CN107079680A - A kind of implantation methods of selenium-rich potato - Google Patents
A kind of implantation methods of selenium-rich potato Download PDFInfo
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- CN107079680A CN107079680A CN201710195654.8A CN201710195654A CN107079680A CN 107079680 A CN107079680 A CN 107079680A CN 201710195654 A CN201710195654 A CN 201710195654A CN 107079680 A CN107079680 A CN 107079680A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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Abstract
The invention belongs to agricultural technology field, a kind of implantation methods of selenium-rich potato are specifically disclosed, comprise the following steps (1) site preparation；(2) breeding：It will be of moderate size, unnotched potato kind is put into the limewash that mass concentration is 3 5% and soaks 28 48h, the temperature of immersion is 25 28 DEG C, then carries out greenhouse breeding；(3) it is colonized seedling：The seedling length that breeding is obtained into seedling starts to win seedling transplanting to the alley of step (1) to 10 15cm, and 30 40cm are spaced on alley and are colonized one plant of seedling；(4) field management；(5) harvest the present invention and all apply selenium-enriched fertilizer from root and leaf portion, absorbed for potato so that organic selenium content reaches the effect of selenium-rich in 23.1 μ g/kg or so in potato, and the implantation methods are simply easily carried out.
Description
【Technical field】
The invention belongs to agricultural technology field, and in particular to a kind of implantation methods of selenium-rich potato.
【Background technology】
Solarization is indispensable trace element in human body, with anticancer, antioxidation, can antagonism harmful heavy metal, energy
Enough regulation vitamin A, vitamin C, vitamin E, absorptions and utilization of vitamin K, the effect of the synthesis of energy regulatory protein matter, by
In the organ that long-term storage is shone is not present in human body, the solarization needed for body should constantly obtain the solarization of sufficient amount from diet, shine
The balance of concentration has important protective effect and facilitation to the physiological function of many organs, tissue.Potato is tubers
Crop, the stem for being embedded in underground is expanded, and containing substantial amounts of starch, the abundant nutrition energy can be provided for eater.It can also make
To produce the high-quality raw material of potato starch.
The cultivation technique of potato is different because of geographic climate difference all over the world.It is main asexual numerous using stem tuber progress
Grow., should be from a diameter of 3~3.5 centimetres to avoid cutting knife virus spread (spindle tuber, X and S mosaic virus) and ring rot
Healthy potato seed carries out whole photo sowing.Potato most easy infection disease, nosomycosis has late blight, shot hole, early blight.Bacterial disease has ring
Maize ear rot, bacterial wilt.Virosis has mosaic disease, leaf curl, viroid disease and mycoplasma disease etc..Insect pest tuberosity moth, nematode,
Cutworm and grub etc..Most of cultivar be by crossbreeding seed selection into.
Ingredient in general fresh potato：Starch 9~20%, protein 1.5~2.3%, fat 0.1~1.1%,
Crude fibre 0.6~0.8%.Contained nutritional ingredient in 100g potatos：The kilojoule of energy 318,5~8mg of calcium, 15~40mg of phosphorus,
Iron 0.4mg~0.8mg, 200~340mg of potassium, iodine 0.8~1.2,12~30mg of carrotene, 0.03~0.08mg of thiamine, core
0.01~0.04mg of flavine, 0.4~1.1mg of niacin.
Potato tubers contains substantial amounts of starch.Starch is the main energy sources of food potato.- general early seasonal strain horse
Bell potato contains 11%~14% starch, and mid-late mature seed contains 14%~20% starch, and the stem tuber of high starch varieties is reachable
More than 25%.Stem tuber is also containing glucose, fructose and sucrose etc..
【The content of the invention】
The goal of the invention of the present invention is：For above-mentioned problem, there is provided a kind of implantation methods of selenium-rich potato.This
Invention all applies selenium-enriched fertilizer from root and leaf portion, is absorbed for potato so that organic selenium content is in 25.61 μ g/ in potato
Kg or so, reaches the effect of selenium-rich, and the implantation methods are simply easily carried out.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of implantation methods of selenium-rich potato, comprise the following steps
(1) site preparation：Determination of Selenium is carried out to soil, then deep ploughed once, then add base manure and selenium-enriched fertilizer, Ran Houzai
The high alleys of a plurality of 30-50cm once, after base manure and selenium-enriched fertilizer are mixed with soil, are ploughed out, on alley in soil by deep ploughing
Dig out, the base manure of application and the amount of selenium-enriched fertilizer are respectively 80-100kg/ mus, 20-30kg/ mus；
Wherein, base manure is that N-P-K content ratio is 15:15:15 composite fertilizer；
Wherein, selenium-enriched fertilizer is made including following raw material in parts by weight：It is 10 by efficient bacterium quantity ratio：1-3：
2-3：4-9：4-6：1-5：It is the 2-5 inferior Dbaly yeast of the Chinese, candida utili, aspergillus niger, penicillium oxalicum, aspergillus oryzae, grayish green
Microbial bacterial agent that aspergillus, Trichoderma viride are mixed, 5-8 parts of Soybean Meal, 1-8 parts of peanut meal, 1-5 parts of bone meal, soy oligosaccharides
Sugared 1-5 parts, 5-10 parts of wheat bran, 5-10 parts of ox chickweed, 0.05-0.08 parts of molasses, 1-5 parts of turmeric, 3-8 parts of the radix paeoniae rubrathe, asparagus do 1-3
Part, 1-5 parts of florists chrysanthemum leaf；
(2) breeding：It will be of moderate size, unnotched potato kind is put into the limewash that mass concentration is 3-5% and soaks 28-
48h, the temperature of immersion is 25-28 DEG C, then carries out greenhouse breeding；
(3) it is colonized seedling：The seedling length that breeding is obtained into seedling starts to win seedling transplanting to step (1) to 10-15cm
30-40cm, which is spaced, on alley, on alley is colonized one plant of seedling；
(4) field management：Field planting starts to impose foliar fertilizer after 3 months, and every mu sprays 200-250kg, and at interval of 20 days
Spray once；
(5) harvest：Start to harvest potato behind five month after field planting, do not spray foliar fertilizer within 20 days before harvesting.
In the present invention, further illustrate, the foliar fertilizer is selenium-enriched foliage fertilizer；The selenium-enriched foliage fertilizer is according to parts by weight
Number meter includes following raw material and is made：3-5 parts of methionine chelate selenium, 1-3 parts of biochemical fulvic acid powder, 1-3 parts of compound sodium nitrophenolate, amylan
1-2 parts, 1-2 parts of brassin lactones, 1-3 parts of edible fungi leftovers, 5-8 parts of hexanoic acid diethylaminoethanol fat, 100-500 parts of water.
Further, the selenium-enriched foliage fertilizer is prepared by lower section method：
S1, in parts by weight, weighs raw material；
S2, edible fungi leftovers are cleaned, are crushed after drying, crossing 100 mesh sieves, it is then mixed with hexanoic acid diethylaminoethanol fat
Close, place into isometric water, be placed under ultraviolet light and irradiate 2-4h, finally filter to take supernatant, it is stand-by；
S3, the supernatant that methionine chelate selenium, compound sodium nitrophenolate, amylan, brassin lactones, step (1) are obtained, surplus
Water mixing i.e. can obtain selenium-enriched foliage fertilizer.
Further illustrate, the selenium-enriched fertilizer is prepared by following methods：
A, by florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus be dry, ox chickweed, Soybean Meal, peanut meal are crushed, cross 10 mesh sieves, mixed
Close material；
B, will by efficient bacterium quantity ratio be 10：1-3：2-3：4-9：4-6：1-5：The 2-5 inferior Dbaly yeast of the Chinese, production protein
The microbial bacterial agent that Candida, aspergillus niger, penicillium oxalicum, aspergillus oryzae, Aspergillus glaucus, Trichoderma viride are mixed is by culture
Based formulas be glucose 45g, peptone 20g, yeast extract 10g, pH value for 5.0 culture medium at 40 DEG C cultivate 2d activation
Afterwards, mixed with compound, wheat bran, bone meal, soyabean oligosaccharides, molasses, build heap fermentation；
C, fermentation 22-25 days after, drying, crush, mistake 100 mesh sieves, you can obtain selenium-enriched fertilizer.
Further illustrate, the florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus are dry, ox chickweed is siccative.
Further illustrate, the temperature control of the fermentation is at 35-38 DEG C.
Further illustrate, the drying parameter is：Temperature is 35-38 DEG C；Moisture content after drying is less than 8%.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, implantation methods of the invention are simple to operation, mainly during the plantation, apply selenium-enriched fertilizer and foliar fertilizer promotes
Potato absorbs selenium element so that the Organic Selenium contained in potato reaches 25.61 μ g/kg or so, uses the present invention's compared to no
The potato Organic Selenium that the implantation methods of selenium-enriched fertilizer and foliar fertilizer are obtained is 5.2 μ g/kg or so, and both have significant difference, selenium
Content improves 4 times or so.
2nd, the selenium-enriched fertilizer in the present invention using be to be fermented rich in the plant that has a large amount of selenium elements, addition in raw material
Microbial bacterial agent there is good heat-resisting property, during heap fermentation is being built can double propagation, be more conducive to build heap and ferment to fill
The material nutrient divided in release raw material, during the fermentation can discharge the selenium element in plant, the selenium element of release will more
Good is absorbed by root system of plant.Second：In the raw material utilized, have regulation immune containing more saponin material in florists chrysanthemum leaf
Etc. beneficial effect, plant absorption is stored after utilizing, and after consumption, can be absorbed by animal；Being rich in ox chickweed has selenium
Element, can increase selenium element content and be absorbed and used by plants；Turmeric, the radix paeoniae rubrathe, asparagus be dry be both containing substantial amounts of fibrin and
Organic matter, has antibacterial action containing some compositions again, and the antimicrobial component that every kind of material contains is different, and the species of antimicrobial component is not
Together, how much differences of antimicrobial component content, so the mechanism of action for playing antibacterial is different, the species of antibacterial is different, when these things
After matter is integrated, absorbed by comprehensive plant, contain in the different types of germ of resistance, three kinds of materials anti-can be comprehensively utilized
Bacterium composition, can mutually excite weaker antibacterial portion, fully play a part of strengthening antibacterial, after potato absorbs, occur the several of disease
Rate is substantially reduced.
3rd, the selenium-enriched foliage fertilizer in the present invention, substantial amounts of selenium element is contained in edible fungi leftovers, by with caproic acid diethyl
After the mixing of ethylaminoethanol fat, radiation extraction is carried out with ultraviolet light, the extract solution rich in selenium element, compound sodium nitrophenolate, brassin is obtained
Lactone is plant growth regulator, and biochemical fulvic acid powder can supplement the nutrition member needed for plant growth with methionine chelate selenium
Element, amylan increases adhesion strength and expansion force of the foliar fertilizer on plant leaf blade with brassin lactones hybrid energy.
【Embodiment】
Embodiment 1
1. selenium-enriched foliage fertilizer is prepared by lower section method：
S1, in parts by weight, weighs raw material, 3 parts of methionine chelate selenium, 1 part of biochemical fulvic acid powder, compound sodium nitrophenolate 1
Part, 1 part of amylan, 1 part of brassin lactones, 1 part of edible fungi leftovers, 5 parts of hexanoic acid diethylaminoethanol fat, 100 parts of water；
S2, edible fungi leftovers are cleaned, are crushed after drying, crossing 100 mesh sieves, it is then mixed with hexanoic acid diethylaminoethanol fat
Close, place into isometric water, be placed under ultraviolet light and irradiate 2h, finally filter to take supernatant, it is stand-by；
S3, the supernatant that methionine chelate selenium, compound sodium nitrophenolate, amylan, brassin lactones, step (1) are obtained, surplus
Water mixing i.e. can obtain selenium-enriched foliage fertilizer.
2. selenium-enriched fertilizer is prepared by following methods：
A, by efficient bacterium quantity ratio be 10：1：2：4：4：1：The 2 inferior Dbaly yeast of the Chinese, candida utili, black song
Microbial bacterial agent that mould, penicillium oxalicum, aspergillus oryzae, Aspergillus glaucus, Trichoderma viride are mixed, 5 parts of Soybean Meal, 1 part of peanut meal,
Dry 1 part of 1 part of bone meal, 1 part of soyabean oligosaccharides, 5 parts of wheat bran, 5 parts of ox chickweed, 0.05 part of molasses, 1 part of turmeric, 3 parts of the radix paeoniae rubrathe, asparagus,
1 part of florists chrysanthemum leaf；Wherein, florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus do, ox chickweed is siccative；
B, by florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus be dry, ox chickweed, Soybean Meal, peanut meal are crushed, cross 10 mesh sieves, mixed
Close material；
C, by microbial bacterial agent by culture medium prescription be glucose 45g, peptone 20g, yeast extract 10g, pH value is 5.0
Culture medium at 40 DEG C cultivate 2d activation after, mixed with compound, wheat bran, bone meal, soyabean oligosaccharides, molasses, build heap temperature
Degree control is fermented at 35 DEG C；
D, fermentation 22 days after, in temperature be 35 DEG C dried to material moisture content be less than 8%, crush, 100 mesh
Sieve, you can obtain selenium-enriched fertilizer.
3. the selenium-enriched fertilizer prepared, selenium-enriched foliage fertilizer are used to plant selenium-rich potato, comprise the following steps
(1) site preparation：Determination of Selenium is carried out to soil, then deep ploughed once, then add base manure and selenium-enriched fertilizer, Ran Houzai
The high alleys of a plurality of 30cm once, after base manure and selenium-enriched fertilizer are mixed with soil, are ploughed out in soil by deep ploughing, are dug on alley
Go out, the base manure of application and the amount of selenium-enriched fertilizer are respectively 80kg/ mus, 20kg/ mus；
Wherein, base manure is that N-P-K content ratio is 15:15:15 composite fertilizer；
(2) breeding：It will be of moderate size, unnotched potato kind is put into the limewash that mass concentration is 3% and soaks 28h,
The temperature of immersion is 25 DEG C, then carries out greenhouse breeding；
(3) it is colonized seedling：The seedling length that breeding is obtained into seedling starts to win seedling transplanting to the ground of step (1) to 10cm
30cm, which is spaced, on ridge, on alley is colonized one plant of seedling；
(4) field management：Field planting starts to impose foliar fertilizer, every mu of spray 200kg after 3 months, and is sprayed at interval of 20 days
Once；
(5) harvest：Start to harvest potato behind five month after field planting, do not spray foliar fertilizer within 20 days before harvesting.
Embodiment 2：
1. selenium-enriched foliage fertilizer is prepared by lower section method：
S1, in parts by weight, weighs raw material, 5 parts of methionine chelate selenium, 3 parts of biochemical fulvic acid powder, compound sodium nitrophenolate 3
Part, 2 parts of amylan, 2 parts of brassin lactones, 3 parts of edible fungi leftovers, 8 parts of hexanoic acid diethylaminoethanol fat, 500 parts of water；
S2, edible fungi leftovers are cleaned, are crushed after drying, crossing 100 mesh sieves, it is then mixed with hexanoic acid diethylaminoethanol fat
Close, place into isometric water, be placed under ultraviolet light and irradiate 4h, finally filter to take supernatant, it is stand-by；
S3, the supernatant that methionine chelate selenium, compound sodium nitrophenolate, amylan, brassin lactones, step (1) are obtained, surplus
Water mixing i.e. can obtain selenium-enriched foliage fertilizer.
2. selenium-enriched fertilizer is prepared by following methods：
A, by efficient bacterium quantity ratio be 10：2：3：5：5：3：The 3 inferior Dbaly yeast of the Chinese, candida utili, black song
Microbial bacterial agent that mould, penicillium oxalicum, aspergillus oryzae, Aspergillus glaucus, Trichoderma viride are mixed, 6 parts of Soybean Meal, 6 parts of peanut meal,
Dry 2 parts of 3 parts of bone meal, 3 parts of soyabean oligosaccharides, 7 parts of wheat bran, 8 parts of ox chickweed, 0.06 part of molasses, 3 parts of turmeric, 6 parts of the radix paeoniae rubrathe, asparagus,
3 parts of florists chrysanthemum leaf；Wherein, florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus do, ox chickweed is siccative；
B, by florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus be dry, ox chickweed, Soybean Meal, peanut meal are crushed, cross 10 mesh sieves, mixed
Close material；
C, by microbial bacterial agent by culture medium prescription be glucose 45g, peptone 20g, yeast extract 10g, pH value is 5.0
Culture medium at 40 DEG C cultivate 2d activation after, mixed with compound, wheat bran, bone meal, soyabean oligosaccharides, molasses, build heap temperature
Degree control is fermented at 38 DEG C；
D, fermentation 25 days after, in temperature be 38 DEG C dried to material moisture content be less than 8%, crush, 100 mesh
Sieve, you can obtain selenium-enriched fertilizer.
3. the selenium-enriched fertilizer prepared, selenium-enriched foliage fertilizer are used to plant selenium-rich potato, comprise the following steps
(1) site preparation：Determination of Selenium is carried out to soil, then deep ploughed once, then add base manure and selenium-enriched fertilizer, Ran Houzai
The high alleys of a plurality of 50cm once, after base manure and selenium-enriched fertilizer are mixed with soil, are ploughed out in soil by deep ploughing, are dug on alley
Go out, the base manure of application and the amount of selenium-enriched fertilizer are respectively 100kg/ mus, 30kg/ mus；
Wherein, base manure is that N-P-K content ratio is 15:15:15 composite fertilizer；
(2) breeding：It will be of moderate size, unnotched potato kind is put into the limewash that mass concentration is 4% and soaks 48h,
The temperature of immersion is 28 DEG C, then carries out greenhouse breeding；
(3) it is colonized seedling：The seedling length that breeding is obtained into seedling starts to win seedling transplanting to the ground of step (1) to 15cm
40cm, which is spaced, on ridge, on alley is colonized one plant of seedling；
(4) field management：Field planting starts to impose foliar fertilizer, every mu of spray 250kg after 3 months, and is sprayed at interval of 20 days
Once；
(5) harvest：Start to harvest potato behind five month after field planting, do not spray foliar fertilizer within 20 days before harvesting.
Embodiment 3：
1. selenium-enriched foliage fertilizer is prepared by lower section method：
S1, in parts by weight, weighs raw material, 4 parts of methionine chelate selenium, 2 parts of biochemical fulvic acid powder, compound sodium nitrophenolate 2
Part, 1.2 parts of amylan, 1.5 parts of brassin lactones, 2 parts of edible fungi leftovers, 6 parts of hexanoic acid diethylaminoethanol fat, 350 parts of water；
S2, edible fungi leftovers are cleaned, are crushed after drying, crossing 100 mesh sieves, it is then mixed with hexanoic acid diethylaminoethanol fat
Close, place into isometric water, be placed under ultraviolet light and irradiate 3h, finally filter to take supernatant, it is stand-by；
S3, the supernatant that methionine chelate selenium, compound sodium nitrophenolate, amylan, brassin lactones, step (1) are obtained, surplus
Water mixing i.e. can obtain selenium-enriched foliage fertilizer.
2. selenium-enriched fertilizer is prepared by following methods：
A, by efficient bacterium quantity ratio be 10：3：3：9：6：4：The 4 inferior Dbaly yeast of the Chinese, candida utili, black song
Microbial bacterial agent that mould, penicillium oxalicum, aspergillus oryzae, Aspergillus glaucus, Trichoderma viride are mixed, 8 parts of Soybean Meal, 8 parts of peanut meal,
5 parts of bone meal, 5 parts of soyabean oligosaccharides, 6 parts of wheat bran, 8 parts of ox chickweed, 0.7 part of Se-enriched yeast, 0.07 part of molasses, 3 parts of turmeric, the radix paeoniae rubrathe
5 parts, asparagus dry 2 parts, 3 parts of florists chrysanthemum leaf；Wherein, florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus do, ox chickweed is siccative；
B, by florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus be dry, ox chickweed, Soybean Meal, peanut meal are crushed, cross 10 mesh sieves, mixed
Close material；
C, by microbial bacterial agent by culture medium prescription be glucose 45g, peptone 20g, yeast extract 10g, pH value is 5.0
Culture medium at 40 DEG C cultivate 2d activation after, mixed with compound, wheat bran, bone meal, soyabean oligosaccharides, molasses, build heap temperature
Degree control is fermented at 37 DEG C；
D, fermentation 23 days after, in temperature be 36 DEG C dried to material moisture content be less than 8%, crush, 100 mesh
Sieve, you can obtain selenium-enriched fertilizer.
3. the selenium-enriched fertilizer prepared, selenium-enriched foliage fertilizer are used to plant selenium-rich potato, comprise the following steps
(1) site preparation：Determination of Selenium is carried out to soil, then deep ploughed once, then add base manure and selenium-enriched fertilizer, Ran Houzai
The high alleys of a plurality of 40cm once, after base manure and selenium-enriched fertilizer are mixed with soil, are ploughed out in soil by deep ploughing, are dug on alley
Go out, the base manure of application and the amount of selenium-enriched fertilizer are respectively 90kg/ mus, 25kg/ mus；
Wherein, base manure is that N-P-K content ratio is 15:15:15 composite fertilizer；
(2) breeding：It will be of moderate size, unnotched potato kind is put into the limewash that mass concentration is 5% and soaks 32h,
The temperature of immersion is 27 DEG C, then carries out greenhouse breeding；
(3) it is colonized seedling：The seedling length that breeding is obtained into seedling starts to win seedling transplanting to the ground of step (1) to 12cm
35cm, which is spaced, on ridge, on alley is colonized one plant of seedling；
(4) field management：Field planting starts to impose foliar fertilizer, every mu of spray 225kg after 3 months, and is sprayed at interval of 20 days
Once；
(5) harvest：Start to harvest potato behind five month after field planting, do not spray foliar fertilizer within 20 days before harvesting.
Embodiment 4：
Raw material, implantation methods and embodiment 3 are essentially identical, and difference is to be not added with the radix paeoniae rubrathe.
Embodiment 5：
Raw material, implantation methods and embodiment 3 are essentially identical, and difference is to be not added with asparagus to do.
Embodiment 6：
Raw material, implantation methods and embodiment 3 are essentially identical, and difference is to be not added with that asparagus is dry, the radix paeoniae rubrathe.
Embodiment 7：
Raw material, implantation methods and embodiment 3 are essentially identical, and difference is to be not added with microbial bacterial agent.
Embodiment 8：
Raw material, implantation methods and embodiment 3 are essentially identical, and difference is that the foliar fertilizer applied is that Xin Ruikangmu dilution factors are
1000 times of administrations.
Compliance test result：One mu of potato of plantation is respectively carried out with embodiment 1-7 implantation methods, positioned at so-and-so agriculture garden of Luchuan,
Height above sea level and soil property fertility are close, and other field management are identical, from plantation to harvesting, by following detection and statistics, are specifically shown in
Following table：
Table 1
Form more than, the potato organic selenium content obtained using the implantation methods of the application is substantially made than not
It is high with the selenium-enriched fertilizer and selenium-enriched foliage fertilizer of the application, there is significant difference, and also have very using the foliar fertilizer of the application
Good antibacterial ability, also with good expansion force and bonding force, can preferably be adsorbed on the blade of potato seedling, so can be more
Good is absorbed by potato, promotes potato to fully absorb selenium element.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (7)
1. a kind of implantation methods of selenium-rich potato, it is characterised in that comprise the following steps：
(1) site preparation：Determination of Selenium is carried out to soil, then deep ploughed once, then adds base manure and selenium-enriched fertilizer, is then deep ploughed again
Once, after base manure and selenium-enriched fertilizer being mixed with soil, the high alleys of a plurality of 30-50cm is ploughed into out in soil, dug out on alley,
The base manure of application and the amount of selenium-enriched fertilizer are respectively 80-100kg/ mus, 20-30kg/ mus；
Wherein, base manure is that N-P-K content ratio is 15:15:15 composite fertilizer；
Wherein, selenium-enriched fertilizer is made including following raw material in parts by weight：It is 10 by efficient bacterium quantity ratio：1-3：2-3：
4-9：4-6：1-5：The 2-5 inferior Dbaly yeast of the Chinese, candida utili, aspergillus niger, penicillium oxalicum, aspergillus oryzae, Aspergillus glaucus,
Microbial bacterial agent that Trichoderma viride is mixed, 5-8 parts of Soybean Meal, 1-8 parts of peanut meal, 1-5 parts of bone meal, soyabean oligosaccharides 1-5
Part, 5-10 parts of wheat bran, 5-10 parts of ox chickweed, 0.05-0.08 parts of molasses, 1-5 parts of turmeric, 3-8 parts of the radix paeoniae rubrathe, asparagus do 1-3 parts, chrysanthemum
1-5 parts of floral leaf；
(2) breeding：It will be of moderate size, unnotched potato kind is put into the limewash that mass concentration is 3-5% and soaks 28-48h,
The temperature of immersion is 25-28 DEG C, then carries out greenhouse breeding；
(3) it is colonized seedling：The seedling length that breeding is obtained into seedling starts to win seedling transplanting to the alley of step (1) to 10-15cm
On, 30-40cm is spaced on alley and is colonized one plant of seedling；
(4) field management：Field planting starts to impose foliar fertilizer, every mu of spray 200-250kg after 3 months, and is sprayed at interval of 20 days
Once；
(5) harvest：Start to harvest potato behind five month after field planting, do not spray foliar fertilizer within 20 days before harvesting.
2. the implantation methods of a kind of selenium-rich potato according to claim 1, it is characterised in that the foliar fertilizer is selenium-rich leaf
Leaven；The selenium-enriched foliage fertilizer is made including following raw material in parts by weight：3-5 parts of methionine chelate selenium, biochemical yellow corruption
Sour powder 1-3 parts, 1-3 parts of compound sodium nitrophenolate, 1-2 parts of amylan, 1-2 parts of brassin lactones, 1-3 parts of edible fungi leftovers, caproic acid two
5-8 parts of ethylaminoethanol fat, 100-500 parts of water.
3. a kind of implantation methods of selenium-rich potato according to claim 2, it is characterised in that the selenium-enriched foliage fertilizer be by
Lower section method is prepared：
S1, in parts by weight, weighs raw material；
S2, by edible fungi leftovers clean, drying after crush, cross 100 mesh sieves, then mixed with hexanoic acid diethylaminoethanol fat,
Place into isometric water, be placed under ultraviolet light and irradiate 2-4h, finally filter to take supernatant, it is stand-by；
S3, by methionine chelate selenium, compound sodium nitrophenolate, amylan, brassin lactones, the supernatant that step (1) is obtained, surplus water
Mixing can obtain selenium-enriched foliage fertilizer.
4. the implantation methods of a kind of selenium-rich potato according to claim 1, it is characterised in that the selenium-enriched fertilizer is under
The method of stating is prepared：
A, by florists chrysanthemum leaf, turmeric, the radix paeoniae rubrathe, asparagus be dry, ox chickweed, Soybean Meal, peanut meal are crushed, cross 10 mesh sieves, obtain compound；
B, will by efficient bacterium quantity ratio be 10：1-3：2-3：4-9：4-6：1-5：The 2-5 inferior Dbaly yeast of the Chinese, Candida utilis
The microbial bacterial agent that yeast, aspergillus niger, penicillium oxalicum, aspergillus oryzae, Aspergillus glaucus, Trichoderma viride are mixed is matched somebody with somebody by culture medium
Side be glucose 45g, peptone 20g, yeast extract 10g, pH value for 5.0 culture medium at 40 DEG C cultivate 2d activation after, with
Compound, wheat bran, bone meal, soyabean oligosaccharides, molasses mixing, build heap fermentation；
C, fermentation 22-25 days after, drying, crush, mistake 100 mesh sieves, you can obtain selenium-enriched fertilizer.
5. a kind of implantation methods of selenium-rich potato according to claim 1-4 any one, it is characterised in that the chrysanthemum
Leaf, turmeric, the radix paeoniae rubrathe, asparagus are dry, ox chickweed is siccative.
6. a kind of implantation methods of selenium-rich potato according to claim 4, it is characterised in that the temperature control of the fermentation
At 35-38 DEG C.
7. a kind of implantation methods of selenium-rich potato according to claim 4, it is characterised in that the drying parameter is：Temperature
Spend for 35-38 DEG C；Moisture content after drying is less than 8%.
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| CN111513215A (en) * | 2020-04-29 | 2020-08-11 | 安徽硒锌薯农业科技股份有限公司 | Method for preparing potato starch in circulating ecological mode |
| RU2731579C1 (en) * | 2019-11-25 | 2020-09-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" | Method of using biological preparations in potato cultivation technology on gray forest soils of central non-chernozem region |
| CN113924933A (en) * | 2021-11-12 | 2022-01-14 | 安徽和美生态农业科技有限公司 | Planting method of sweet potatoes rich in SOD |
| CN115136837A (en) * | 2022-06-15 | 2022-10-04 | 菏泽市农业科学院(山东省农业科学院菏泽市分院) | Cultivation method for reducing peanut root rot damage |
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