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CN105272586A - Flower and fruit retention agent for walnuts and preparation method of flower and fruit retention agent - Google Patents

Flower and fruit retention agent for walnuts and preparation method of flower and fruit retention agent Download PDF

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Publication number
CN105272586A
CN105272586A CN201510683833.7A CN201510683833A CN105272586A CN 105272586 A CN105272586 A CN 105272586A CN 201510683833 A CN201510683833 A CN 201510683833A CN 105272586 A CN105272586 A CN 105272586A
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walnut
fruit
flower
dregs
amino acid
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CN105272586B (en
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王滑
徐永杰
向青松
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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Abstract

The invention provides a flower and fruit retention agent for walnuts. The flower and fruit retention agent comprises components in per liter of water by weight as follows: 30-45 g of ethylicin, 20-28 g of brassin, 10-20 mg of PBO auxin, 100-150 g of plant amino acids, 1-5 g of a rare earth micro element fertilizer, 40-55 g of borax, 15-30 g of amino acid chelated iron, 15-20 g of potassium sulfate and 20-35 g of a fermentation broth obtained by fermenting soybean meal and oil residues through bacillus thuringiensis as well as one or two of 15-25 g of streptomycin and 3-5g of diatomaceous earth. According to the flower and fruit retention agent for the walnuts, the problem of low yield of a single plant of walnut due to plant diseases and insect pests and lack of nutrient elements is considered, and the fruit setting ratio of the walnuts is effectively increased.

Description

A kind of walnut flower and fruit protector and preparation method thereof
Technical field
The present invention relates to a kind of medicine promoting walnut to increase production, be specifically related to a kind of walnut flower and fruit protector and preparation method thereof.
Background technology
Walnut is Juglandaceae Juglans plants, it is important economic tree, its cultivation history is long, widely distributed, cultivated area and the strain number of China's walnut all occupy first place in the world, but yield per unit is very low, and fruit drop is more serious, the percentage of fertile fruit of present walnut is generally 10 ~ 15%, and the percentage of fertile fruit of the walnut that output is high also only has 30 ~ 50%.And causing the low reason of walnut single plant yield to mainly contain following two aspects: (1) pathogenic bacteria and pests evil occurs serious, and pathogenic bacteria and pests evil seriously directly consumes a large amount of nutrients of walnut, thus causes its flowers and fruits nutrient supply not enough, causes fruit drop; (2) soil is de-fertile, soil application quantity not sufficient or partially execute some fertilizer soil all can be caused de-fertile, and then shows as walnut and lack nutritive element; General orchard worker compares the compounding application paying attention to nitrogen, phosphorus, potash fertilizer, but easily ignores some trace element fertilizers, and as boron, iron, calcium etc., and the guarantor Hua Wenguo of these trace elements to walnut has good effect.
But, for the above-mentioned reason causing low yield, existing technology is single use sterilization pesticide to walnut or chemical fertilizer carries out sterilization and extra-nutrition element to it, a kind of agent for preventing falling of fruit setting of walnut disclosed in Chinese patent CN101375690B, comprise the raw material of following weight ratio example, containing the Plant hormones regulators,gibberellins of 26 ~ 30 grams, the multidimensional calcium boron of 70 ~ 90 grams or fruit U.S. red, the borax of 35 ~ 45 grams, the plant amino acid of 90 ~ 130 grams in every premium on currency.This agent for preventing falling of fruit setting of walnut then allows and adds florescence percentage of fertile fruit, improve the single plant yield of walnut, but, the situation that this invention can only be low for the walnut percentage of fertile fruit caused due to shortage nutritive element, and can not solve due to the germ problem yielded poorly.
In addition; document " technical study of early-fruiting walnut flower and fruit protecting "; Agriculture of Anhui section 2009; 37 (25): 11955-11956; Xiao Qianwen, Pu Guanglan etc. describe the different nutritive element of selection 7 kinds and hormone carries out foliage-spray at full-bloom stage; filter out effective flower and fruit protecting technical measures, to improve tree vigo(u)r, have additional nutrients, to promote fruit development, reach the object of fruit retention volume increase.Simultaneously; document " research of walnut flower and fruit protector optimization of C/C composites "; Shanxi Forestry science and technology, senior middle school mountain, Wang Gui, Wang Jiaqiang etc. describe this three of Plant hormones regulators,gibberellins, rare earth and boric acid to the influence degree of walnut percentage of fertile fruit and optimum concn formula, for walnut production provides reference frame.But also just single Different Nutrient Elements and the hormone of have studied is on the impact of fruit setting of walnut rate for above-mentioned document, and do not consider the factor of germ, therefore, its effect improving walnut output is not very good.
Summary of the invention
The object of the invention is to overcome and existingly single use sterilization pesticide to walnut or chemical fertilizer carries out sterilization and extra-nutrition element to it, work operation is many and improve undesirable problem to walnut single plant yield.
For this reason, the invention provides a kind of walnut flower and fruit protector, comprise following component composition by weight: containing 30 ~ 45g ethylicin in every premium on currency, 20 ~ 28g rapin, 10 ~ 20mgPBO growth hormone, 100 ~ 150g plant amino acid, 1 ~ 5g RE microbial fertilizer, 40 ~ 55g borax, 15 ~ 30g iron-amino acid chelate, 15 ~ 20g potassium sulfate, and the fermented liquid that 20 ~ 35g dregs of beans and the dregs of fat ferment through Bacillus thuringiensis Bacillusthuringiensis, 20 ~ 35g manganous sulfate, 20 ~ 30g zinc sulfate, any one or a few mixture in 10 ~ 15g molybdenum trisulfate, described fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained, be lanthanum, cerium, praseodymium, neodymium four kinds of light rare earthss as agricultural rare earth element, therefore, described RE microbial fertilizer selects the mixture of one or more in the nitrate of lanthanum, cerium, praseodymium, neodymium four kinds of light rare earthss.
The preparation method of this walnut flower and fruit protector is by every premium on currency and 30 ~ 45g ethylicin; 20 ~ 28g rapin; 10 ~ 20mgPBO growth hormone; 100 ~ 150g plant amino acid; 1 ~ 5g RE microbial fertilizer; 40 ~ 55g borax; 15 ~ 30g iron-amino acid chelate; 15 ~ 20g potassium sulfate; in reaction vessel, 2 ~ 3 hours are mixed under 30 ~ 40 DEG C of conditions; by the fermented liquid adding 20 ~ 35g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjust pH value to 5 ~ 6.
As preferably, in the component of this walnut flower and fruit protector, also comprise 15 ~ 25g Streptomycin sulphate, in 3 ~ 5g diatom element one or both.
On aforementioned proportion basis, optimum proportion of the present invention is every premium on currency and 40g ethylicin, 25g rapin, 18mgPBO growth hormone, 120g plant amino acid, 2g RE microbial fertilizer, 50g borax, 20g iron-amino acid chelate and 18g potassium sulfate, 25g Streptomycin sulphate, 5g diatom element mixes 2 ~ 3 hours under 30 ~ 40 DEG C of conditions in reaction vessel, by the fermented liquid adding 30g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjusts pH value to 5 ~ 6.
The formulation of the walnut flower and fruit protector that the present invention obtains is liquid, adopts sterile distilled water by walnut flower and fruit protecting dilution agent 100 ~ 500 times, spray and entirely set in walnut at walnut florescence and young fruit period.
In component of the present invention, ethylicin is as bactericide, and it can include the material effect of sulfenyl with thalline, thus suppresses the eubolism of the thalline such as multiple fungi, bacterium and kill germ, and meanwhile, ethylicin also has the effect of stimulating growth.
Rapin is non-toxic herb growth regulator, has the Vegetative growth that increases plant and promotes fertilization, meanwhile, effectively increasing chlorophyll content, improve photosynthetic efficiency, short root strong sprout, flower and fruit protecting.
PBO growth hormone can regulate and control the ratio of the floral organ of walnut, ovary and fruit three kinds of hormones, improve floral organ by essence function, improve percentage of fertile fruit, activate flowering gene, promote to breed a large amount of high-quality bud.
Plant amino acid supplements walnut and grows the nutritive substances such as necessary protein, meanwhile, can form the inner complex being beneficial to plant absorption, increase the nutrition of walnut, improve percentage of fertile fruit with the iron of insoluble, manganese, copper, molybdenum etc. are micro-.
RE microbial fertilizer can be used as plant-growth regulator, improves the receptivity of Plant To Nutrient element, strengthens the intensity of photosynthesis of plant, thus increase yield, improve percentage of fertile fruit; Meanwhile, rare earth element can also make that the activity of plant endoperoxidase improves, aldehydes matter increases, and effectively stops invasion and the expansion of pathogen, plays protection plant, improves the effect of resistance against diseases.
Containing this trace element of boron needed for walnut growth in borax, boron has certain function in sugared operation process in walnut body, particularly in close relations with setting of blooming, it can promote running and the metabolism of sugar in walnut body on the one hand, increase the synthesis of sucrose, accelerate the transhipment of sucrose, increase oxygen absorption, on the other hand, boron participates in the fertilization of walnut and solid process, synthesis pectin substance, be conducive to the structure of pollen tube tube wall in growth, pollen germination is accelerated, pollen tube enters ovary rapidly, be conducive to the formation of fertilization and seed, thus increase the percentage of fertile fruit of walnut, in addition, borax also can be used for sterilization, acts synergistically together with ethylicin, improves sterilization effect.
Iron-amino acid chelate contains micro-ferro element, and iron can make walnut body blade become plump, increases photosynthesis.
Containing the potash fertilizer needed for walnut growth in potassium sulfate, the quality of walnut kernel effectively can be improved.
Manganous sulfate, zinc sulfate, molybdenum trisulfate provide manganese, zinc, molybdenum trace element needed for walnut growth, provide sufficient nutrition to the growth of walnut.
And containing nutritive substances such as the protein needed for a large amount of walnut growth in dregs of beans and dregs of fat fermented liquid, play synergy with plant amino acid, increase the nutrition of walnut, improve percentage of fertile fruit, the use of fermented liquid can reduce the addition of plant amino acid, saves cost.
Meanwhile, containing multiple insecticidal crystal protein in the meta-bolites of Bacillus thuringiensis Bacillusthuringiensis, can kill pests, in addition, microorganism can form flora, and take up space advantage, suppresses the invasion of germ, protective plant.
Streptomycin sulphate is a kind of antibiotic extracted from the nutrient solution of grey streptomycete, belong to Glucosaminitol basic cpd, it is combined with tubercule bacillus thalline ribonucleoprotein body protein, serve the effect of interference tubercule bacillus protein synthesis, thus kill or suppress the effect of growth of bacillus tubercle, effectively can prevent and treat walnut bacterial black rot and tone fruit trees Bacterial septicaemia syndrome.
Can directly spray on crop after diatom element mixes with water, form a kind of insect protected cuticula, the little hardness of particle of diatom element be high, has similar glass sharp thorn can scratch insect body surface, and injured insect body fluid extinction can make it dewater by its high absorbability and extremely.Simultaneously, diatom element includes the chemical combination material that potassium, calcium, magnesium, iron, silicon etc. more than ten plant mineral element, the requirement source of plant and mineral element can be provided, it contains element silicon (89%) compound of a large amount, the cell walls of plant can be strengthened, increase the resistibility of plant to disease and pest and environment.
Beneficial effect of the present invention:
(1) this walnut flower and fruit protector provided by the invention has considered by the low problem of the walnut single plant yield that pathogenic bacteria and pests does harm to and nutrient deficiency two factors cause, and effectively improve the percentage of fertile fruit of walnut, its percentage of fertile fruit can reach 92%.
(2) this walnut flower and fruit protector provided by the invention have employed the mode of microbial metabolism fermentation to walnut sterilizing pesticide and extra-nutrition, reduces the use of chemical pesticide, is decomposed by nutritive substance simultaneously, and be beneficial to walnut and absorb, Nutrient Absorption is abundant.
(3) this walnut flower and fruit protector provided by the invention only need apply once just to complete sterilizing pesticide and the large function of Nutrient Absorption two, and operation is simple, saves manual labor and cost.
Embodiment
Embodiment 1:
Existingly single sterilization pesticide is used to walnut or chemical fertilizer carries out sterilization and extra-nutrition element to it to overcome, work operation is many and improve undesirable problem to walnut single plant yield, present embodiments provide a kind of walnut flower and fruit protector, comprise following component composition by weight: every premium on currency and 40g ethylicin, 25g rapin, 18mgPBO growth hormone, 120g plant amino acid, the mixture (both mass ratioes are 1:1) of 2g lanthanum nitric acid and cerous nitrate, 50g borax, 20g iron-amino acid chelate and 18g potassium sulfate mix 3 hours under 35 DEG C of conditions in reaction vessel, by the fermented liquid adding 30g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjustment pH value to 5.5, wherein, fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained.This obtained walnut flower and fruit protector is liquid, is doubly sprayed on the full tree of walnut by above-mentioned obtained walnut flower and fruit protecting dilution agent 200 at the walnut florescence (by the end of April to early and middle ten days in May).Walnut young fruit period (May to 6 month at the beginning of) sets the solution after imposing dilution more entirely at walnut.
Entirely set the walnut of three different areas and spray walnut flower and fruit protector that the present embodiment provides and clear water contrasts, the percentage of fertile fruit statistics of its walnut is as shown in table 1.
Table 1:
First area Second area 3rd area
Female flower number 200 200 200
Clear water setting number 24 28 30
Clear water percentage of fertile fruit 12% 14% 15%
Setting number of the present invention 162 168 170
Percentage of fertile fruit of the present invention 81% 84% 85%
Embodiment 2:
Present embodiments provide a kind of walnut flower and fruit protector, comprise following component composition by weight: every premium on currency and 30g ethylicin, 28g rapin, 10mgPBO growth hormone, 100g plant amino acid, 1g praseodymium nitrate, 55g borax, 15g iron-amino acid chelate, 20g potassium sulfate and 20g manganous sulfate mix 2 hours under 30 DEG C of conditions in reaction vessel, by the fermented liquid adding 20g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjustment pH value to 6, wherein, fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained.This obtained walnut flower and fruit protector is liquid, is doubly sprayed on the full tree of walnut by above-mentioned obtained walnut flower and fruit protecting dilution agent 100 at the walnut florescence (by the end of April to early and middle ten days in May).Walnut young fruit period (May to 6 month at the beginning of) sets the solution after imposing dilution more entirely at walnut.
Entirely set the walnut of three different areas and spray walnut flower and fruit protector that the present embodiment provides and clear water contrasts, the percentage of fertile fruit statistics of its walnut is as shown in table 2.
Table 2:
First area Second area 3rd area
Female flower number 200 200 200
Clear water setting number 24 28 30
Clear water percentage of fertile fruit 12% 14% 15%
Setting number of the present invention 144 150 152
Percentage of fertile fruit of the present invention 72% 75% 76%
Embodiment 3:
Present embodiments provide a kind of walnut flower and fruit protector, comprise following component composition by weight: every premium on currency and 45g ethylicin, 20g rapin, 20mgPBO growth hormone, 150g plant amino acid, 3g lanthanum nitrate+cerous nitrate+praseodymium nitrate (three's mass ratio is 1:1:1), 40g borax, 20g iron-amino acid chelate, 15g potassium sulfate, and 30g zinc sulfate, 10g molybdenum trisulfate mixes 2 hours under 40 DEG C of conditions in reaction vessel, by the fermented liquid adding 35g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjustment pH value to 5, wherein, fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained.This obtained walnut flower and fruit protector is liquid, is doubly sprayed on the full tree of walnut by above-mentioned obtained walnut flower and fruit protecting dilution agent 500 at the walnut florescence (by the end of April to early and middle ten days in May).Walnut young fruit period (May to 6 month at the beginning of) sets the solution after imposing dilution more entirely at walnut.
Spray to the full tree of the walnut of three different areas walnut flower and fruit protector that the present embodiment provides and clear water contrasts, the percentage of fertile fruit statistics of its walnut is as shown in table 3.
Table 3:
First area Second area 3rd area
Female flower number 200 200 200
Clear water setting number 24 28 30
Clear water percentage of fertile fruit 12% 14% 15%
Setting number of the present invention 148 156 160
Percentage of fertile fruit of the present invention 74% 78% 80%
Embodiment 4:
Present embodiments provide a kind of walnut flower and fruit protector, comprise following component composition by weight: every premium on currency and 35g ethylicin, 23g rapin, 15mgPBO growth hormone, 140g plant amino acid, 5g lanthanum nitrate+cerous nitrate+praseodymium nitrate+neodymium nitrate (four mass ratioes are 1:1:1:1), 45g borax, 30g iron-amino acid chelate, 20g potassium sulfate, and 35g manganous sulfate, 20g zinc sulfate, 15g molybdenum trisulfate mixes 2.5 hours under 35 DEG C of conditions in reaction vessel, by the fermented liquid adding 25g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjustment pH value to 5.5, wherein, fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained.This obtained walnut flower and fruit protector is liquid, is doubly sprayed on the full tree of walnut by above-mentioned obtained walnut flower and fruit protecting dilution agent 300 at the walnut florescence (by the end of April to early and middle ten days in May).Walnut young fruit period (May to 6 month at the beginning of) sets the solution after imposing dilution more entirely at walnut.
Spray to the full tree of the walnut of three different areas walnut flower and fruit protector that the present embodiment provides and clear water contrasts, the percentage of fertile fruit statistics of its walnut is as shown in table 4.
Table 4:
First area Second area 3rd area
Female flower number 200 200 200
Clear water setting number 24 28 30
Clear water percentage of fertile fruit 12% 14% 15%
Setting number of the present invention 158 164 168
Percentage of fertile fruit of the present invention 79% 82% 83%
Embodiment 5:
The present embodiment is subject to the obtained walnut flower and fruit protector of dictyoploca japonica butler and the walnut fruit curculionid evil impact area use embodiment of the present invention 1 and embodiment 4 walnut; and select a kind of agent for preventing falling of fruit setting of walnut disclosed in Chinese patent CN101375690B to do ratio, three kinds of walnut flower and fruit protector impacts on this insect pest prone areas percentage of fertile fruit are as shown in table 5.
Wherein, disclosed in the comparative example Chinese patent CN101375690B selected, agent for preventing falling of fruit setting of walnut comprises the raw material of following weight ratio example, containing the Plant hormones regulators,gibberellins of 28 grams, the multidimensional calcium boron of 80 grams or fruit U.S. red, the borax of 40 grams, the plant amino acid of 100 grams in every premium on currency, also comprise: the mixture of the copper sulfate of 20 grams, the ferrous sulfate of 20 grams, the manganous sulfate of 30 grams, the zinc sulfate of 25 grams, the molybdenum trisulfate of 15 grams.
Table 5:
Embodiment 1 Embodiment 4 Comparative example
Female flower number 200 200 200
Setting number 160 154 86
Percentage of fertile fruit 80% 77% 43%
As can be seen from Table 5; not containing insect disinfestation component in the agent for preventing falling of fruit setting of walnut that comparative example provides; for the walnut of insect pest prone areas; effectively can not solve the fruit drop problem that insect pest causes walnut; and this walnut flower and fruit protector provided by the invention contains and prevents and treats the Bacillus thuringiensis metabolite that dictyoploca japonica butler and walnut fruit such as to resemble at the insect pest, many-sided percentage of fertile fruit that ensure that walnut.
Embodiment 6:
Due to walnut be subject to fungal disease and Peptic Ulcers, the trunk of main harm walnut, spray and fruit, time serious, can cause that plant strain growth is weak, deadwood or death.The present embodiment is subject to the regional walnut flower and fruit protector using the embodiment of the present invention 1 and embodiment 4 to obtain of Peptic Ulcers harm influence walnut; and select a kind of agent for preventing falling of fruit setting of walnut disclosed in Chinese patent CN101375690B to do ratio, three kinds of walnut flower and fruit protector impacts on this fungal disease fruit setting of walnut rate are as shown in table 6.
Wherein, disclosed in the comparative example Chinese patent CN101375690B selected, agent for preventing falling of fruit setting of walnut comprises the raw material of following weight ratio example, containing the Plant hormones regulators,gibberellins of 28 grams, the multidimensional calcium boron of 80 grams or fruit U.S. red, the borax of 40 grams, the plant amino acid of 100 grams in every premium on currency, also comprise: the mixture of the copper sulfate of 20 grams, the ferrous sulfate of 20 grams, the manganous sulfate of 30 grams, the zinc sulfate of 25 grams, the molybdenum trisulfate of 15 grams.
Table 6:
Embodiment 1 Embodiment 4 Comparative example
Female flower number 200 200 200
Setting number 158 152 80
Percentage of fertile fruit 79% 76% 40%
As can be seen from Table 6; not containing bactericidal component in the agent for preventing falling of fruit setting of walnut that comparative example provides; can not effectively preventing for Walnut Canker, Dothiorella Gregaria Sacc; thus cause fruit setting of walnut rate low; and this walnut flower and fruit protector provided by the invention contains the ethylicin of control Walnut Canker, Dothiorella Gregaria Sacc; ethylicin can effectively kill this germ, ensure that the percentage of fertile fruit of walnut.
Embodiment 7:
In order to multiple different disease and pest can be prevented and treated; present embodiments provide a kind of walnut flower and fruit protector; on the formula rate basis of embodiment 1; add the Streptomycin sulphate of different content respectively; there are 5g, 10g, 15g, 20g, 25g, 30g respectively; Streptomycin sulphate effectively can prevent and treat walnut bacterial black rot and tone fruit trees Bacterial septicaemia syndrome; entirely set the walnut of three different areas and spray the walnut flower and fruit protector that the present embodiment provides increase different content Streptomycin sulphate respectively, the percentage of fertile fruit statistics of its walnut is as shown in table 7.
Table 7:
As can be seen from Table 7, after increasing Streptomycin sulphate, fruit setting of walnut rate is improved, and three areas are when content of streptomycin is 15 ~ 25g, and it is more excellent that fruit setting of walnut rate increases effect.
Embodiment 8:
In order to multiple different disease and pest can be prevented and treated; present embodiments provide a kind of walnut flower and fruit protector; on the formula rate basis of embodiment 1; add the diatom element of different content respectively; have 1g, 2g, 3g, 4g, 5g, 6g respectively, diatom element can form a kind of insect protected cuticula, and the little hardness of diatom crude granule is high; have similar glass sharp thorn can scratch insect body surface, and injured insect body fluid extinction can make it dewater by its high absorbability and dead.Entirely set the walnut of three different areas and spray the walnut flower and fruit protector that the present embodiment provides increase different content diatom element respectively, the percentage of fertile fruit statistics of its walnut is as shown in table 8.
Table 8:
As can be seen from Table 8, after increasing diatom element, fruit setting of walnut rate is improved, and three areas are when diatom cellulose content is 3 ~ 5g, and it is more excellent that fruit setting of walnut rate increases effect.
Embodiment 9:
On the basis of embodiment 7 and embodiment 8, present embodiments provide a kind of walnut flower and fruit protector, comprise following component composition by weight: every premium on currency and 40g ethylicin, 25g rapin, 18mgPBO growth hormone, 120g plant amino acid, the mixture (both mass ratioes are 1:1) of 2g lanthanum nitric acid and cerous nitrate, 50g borax, 20g iron-amino acid chelate, 18g potassium sulfate, 25g zinc sulfate, 25g Streptomycin sulphate, 5g diatom element mixes 3 hours under 35 DEG C of conditions in reaction vessel, by the fermented liquid adding 30g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjustment pH value to 5.5, wherein, fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained.This obtained walnut flower and fruit protector is liquid, is doubly sprayed on the full tree of walnut by above-mentioned obtained walnut flower and fruit protecting dilution agent 200 at the walnut florescence (by the end of April to early and middle ten days in May).Walnut young fruit period (May to 6 month at the beginning of) sets the solution after imposing dilution more entirely at walnut.
Spray to the full tree of the walnut of three different areas the walnut flower and fruit protector that the present embodiment provides, the percentage of fertile fruit statistics of its walnut is as shown in table 9.
Table 9:
First area Second area 3rd area
Percentage of fertile fruit 89% 90% 92%
As shown in Table 9, after increasing the diatom element of insect disinfestation component and the Streptomycin sulphate of bactericidal component, fruit setting of walnut rate increases, compare simultaneously and increase single desinsection or bactericidal component, the fruit setting of walnut rate of this embodiment is higher, and the raising of pesticide-germicide to fruit setting of walnut rate has synergy.
Embodiment 10:
The present embodiment is subject to increase Streptomycin sulphate 25g in the area use embodiment 7 of insect impact at walnut; diatom element 5g is increased in embodiment 8; three kinds of walnut flower and fruit protectors that embodiment 9 is obtained; and select a kind of agent for preventing falling of fruit setting of walnut disclosed in Chinese patent CN101375690B to do ratio, four kinds of walnut flower and fruit protector impacts on this insect pest prone areas percentage of fertile fruit are as shown in table 10.
Wherein, disclosed in the comparative example Chinese patent CN101375690B selected, agent for preventing falling of fruit setting of walnut comprises the raw material of following weight ratio example, containing the Plant hormones regulators,gibberellins of 28 grams, the multidimensional calcium boron of 80 grams or fruit U.S. red, the borax of 40 grams, the plant amino acid of 100 grams in every premium on currency, also comprise: the mixture of the copper sulfate of 20 grams, the ferrous sulfate of 20 grams, the manganous sulfate of 30 grams, the zinc sulfate of 25 grams, the molybdenum trisulfate of 15 grams.
Table 10:
Embodiment 7 Embodiment 8 Embodiment 9 Comparative example
Female flower number 200 200 200 200
Setting number 164 176 182 80
Percentage of fertile fruit 82% 88% 91% 40%
As can be seen from Table 10, owing to adding Streptomycin sulphate or the plain disease and pest can killing more multi items of diatom, thus improve the percentage of fertile fruit of walnut, and do not kill the composition of disease and pest in comparative example, therefore, comparative example percentage of fertile fruit is lower.
Embodiment 11:
The present embodiment is subject to increase Streptomycin sulphate 25g in the area use embodiment 7 of germ impact at walnut; diatom element 5g is increased in embodiment 8; three kinds of walnut flower and fruit protectors that embodiment 9 is obtained; and select a kind of agent for preventing falling of fruit setting of walnut disclosed in Chinese patent CN101375690B to do ratio, four kinds of walnut flower and fruit protector impacts on this germ prone areas percentage of fertile fruit are as shown in table 11.
Wherein, disclosed in the comparative example Chinese patent CN101375690B selected, agent for preventing falling of fruit setting of walnut comprises the raw material of following weight ratio example, containing the Plant hormones regulators,gibberellins of 28 grams, the multidimensional calcium boron of 80 grams or fruit U.S. red, the borax of 40 grams, the plant amino acid of 100 grams in every premium on currency, also comprise: the mixture of the copper sulfate of 20 grams, the ferrous sulfate of 20 grams, the manganous sulfate of 30 grams, the zinc sulfate of 25 grams, the molybdenum trisulfate of 15 grams.
Table 11:
Embodiment 7 Embodiment 8 Embodiment 9 Comparative example
Female flower number 200 200 200 200
Setting number 174 162 180 76
Percentage of fertile fruit 87% 81% 90% 38%
As can be seen from Table 11, owing to adding Streptomycin sulphate or the plain germ can killing more multi items of diatom, thus improve the percentage of fertile fruit of walnut, and do not kill the composition of germ in comparative example, therefore, comparative example percentage of fertile fruit is lower.
In sum, this walnut flower and fruit protector provided by the invention is compared with the walnut flower and fruit protector of tethelin with existing single extra-nutrition element, provide not only walnut and grow necessary nutritive substance, also improve the receptivity of walnut to the trace element that part not easily absorbs, make its nutritional supplementation more abundant, meanwhile, also add effect of sterilizing pesticide, solve the problem that the plain percentage of fertile fruit caused of pathogenic bacteria and pests noxa is low; In addition, the using method of this walnut flower and fruit protector is simple to operation, and walnut flower and fruit protector can be now with the current, the absorption of the effective element that simultaneously has additional nutrients of sterilizing pesticide.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.

Claims (4)

1. a walnut flower and fruit protector, it is characterized in that: comprise following component composition by weight: containing 30 ~ 45g ethylicin in every premium on currency, 20 ~ 28g rapin, 10 ~ 20mgPBO growth hormone, 100 ~ 150g plant amino acid, 1 ~ 5g RE microbial fertilizer, 40 ~ 55g borax, 15 ~ 30g iron-amino acid chelate, 15 ~ 20g potassium sulfate, and the fermented liquid that 20 ~ 35g dregs of beans and the dregs of fat ferment through Bacillus thuringiensis Bacillusthuringiensis, 20 ~ 35g manganous sulfate, 20 ~ 30g zinc sulfate, any one or a few mixture in 10 ~ 15g molybdenum trisulfate, described fermented liquid is by dregs of beans, bottom sludge and water in mass ratio 2:1:10 joins in fermentor tank, the Bacillus thuringiensis Bacillusthuringiensis of 5% is accessed 30 DEG C of condition bottom fermentations 7 days after sterilizing, filter obtained, described RE microbial fertilizer is lanthanum, cerium, praseodymium, the mixture of one or more in the nitrate of neodymium four kinds of rare earth elements.
2. walnut flower and fruit protector as claimed in claim 1, is characterized in that: also comprise 15 ~ 25g Streptomycin sulphate, in 3 ~ 5g diatom element one or both.
3. walnut flower and fruit protector as claimed in claim 2; it is characterized in that: comprise following component composition by weight: containing 40g ethylicin in every premium on currency; 25g rapin; 18mgPBO growth hormone; 120g plant amino acid, the mixture of 2g lanthanum nitric acid and cerous nitrate mass ratio 1:1,50g borax; 20g iron-amino acid chelate, 18g potassium sulfate, 25g zinc sulfate, 25g Streptomycin sulphate, the fermented liquid that 5g diatom element and 30g dregs of beans and the dregs of fat ferment through Bacillus thuringiensis Bacillusthuringiensis.
4. the preparation method of the walnut flower and fruit protector according to any one of claims 1 to 3, it is characterized in that: by every premium on currency and 30 ~ 45g ethylicin, 20 ~ 28g rapin, 10 ~ 20mgPBO growth hormone, 100 ~ 150g plant amino acid, 1 ~ 5g RE microbial fertilizer, 40 ~ 55g borax, 15 ~ 30g iron-amino acid chelate, 15 ~ 20g potassium sulfate, 20 ~ 35g manganous sulfate, 20 ~ 30g zinc sulfate, any one or a few mixture in 10 ~ 15g molybdenum trisulfate, also comprise 15 ~ 25g Streptomycin sulphate, in 3 ~ 5g diatom element, one or both mixtures mix 2 ~ 3 hours under 30 ~ 40 DEG C of conditions in reaction vessel, by the fermented liquid adding 20 ~ 35g dregs of beans and the dregs of fat in mixing gained liquid and ferment through Bacillus thuringiensis Bacillusthuringiensis, adjustment pH value to 5 ~ 6.
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CN107183057A (en) * 2017-05-12 2017-09-22 张正权 Full fruit type auxin is spent in one kind life
CN109761674A (en) * 2017-11-09 2019-05-17 郴州市通源生物科技有限公司 A kind of liquid fertilizer and preparation method thereof promoting tomato bud differentiation
CN109761698A (en) * 2017-11-09 2019-05-17 郴州市通源生物科技有限公司 A kind of liquid fertilizer and preparation method thereof promoting winter jujube flower and fruit protecting
CN109761671A (en) * 2017-11-09 2019-05-17 郴州市通源生物科技有限公司 A kind of liquid fertilizer and preparation method thereof promoting winter jujube flower bud development
CN109956811A (en) * 2017-12-24 2019-07-02 林荣铨 A kind of graphene oxide liquid fertilizer and preparation method thereof
CN109956809A (en) * 2017-12-24 2019-07-02 林荣铨 A kind of graphene oxide liquid fertilizer of flower and fruit protecting and preparation method thereof
CN111771592A (en) * 2020-07-14 2020-10-16 广西壮族自治区农业科学院 Method for improving fruit setting rate of exocarpium citri rubrum

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107183057A (en) * 2017-05-12 2017-09-22 张正权 Full fruit type auxin is spent in one kind life
CN109761674A (en) * 2017-11-09 2019-05-17 郴州市通源生物科技有限公司 A kind of liquid fertilizer and preparation method thereof promoting tomato bud differentiation
CN109761698A (en) * 2017-11-09 2019-05-17 郴州市通源生物科技有限公司 A kind of liquid fertilizer and preparation method thereof promoting winter jujube flower and fruit protecting
CN109761671A (en) * 2017-11-09 2019-05-17 郴州市通源生物科技有限公司 A kind of liquid fertilizer and preparation method thereof promoting winter jujube flower bud development
CN109956811A (en) * 2017-12-24 2019-07-02 林荣铨 A kind of graphene oxide liquid fertilizer and preparation method thereof
CN109956809A (en) * 2017-12-24 2019-07-02 林荣铨 A kind of graphene oxide liquid fertilizer of flower and fruit protecting and preparation method thereof
CN111771592A (en) * 2020-07-14 2020-10-16 广西壮族自治区农业科学院 Method for improving fruit setting rate of exocarpium citri rubrum

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