CN106358497A - Cultivation method for reducing epidemic disease of impatiens balsamina - Google Patents
Cultivation method for reducing epidemic disease of impatiens balsamina Download PDFInfo
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- CN106358497A CN106358497A CN201610716752.7A CN201610716752A CN106358497A CN 106358497 A CN106358497 A CN 106358497A CN 201610716752 A CN201610716752 A CN 201610716752A CN 106358497 A CN106358497 A CN 106358497A
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 31
- 201000010099 disease Diseases 0.000 title claims abstract description 19
- 240000000917 Impatiens balsamina Species 0.000 title abstract 2
- 235000015912 Impatiens biflora Nutrition 0.000 title abstract 2
- 238000012364 cultivation method Methods 0.000 title abstract 2
- 239000000243 solution Substances 0.000 claims abstract description 40
- 239000000284 extract Substances 0.000 claims abstract description 32
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 12
- 241000208267 Calotropis Species 0.000 claims abstract description 10
- 150000004676 glycans Chemical class 0.000 claims abstract description 7
- 239000011259 mixed solution Substances 0.000 claims abstract description 7
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 7
- 239000005017 polysaccharide Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 244000018716 Impatiens biflora Species 0.000 claims description 20
- 241000628997 Flos Species 0.000 claims description 17
- 241000196324 Embryophyta Species 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 10
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 235000013339 cereals Nutrition 0.000 claims description 7
- 238000010899 nucleation Methods 0.000 claims description 6
- 241000334161 Cercis chinensis Species 0.000 claims description 5
- 239000004471 Glycine Substances 0.000 claims description 5
- 241001237160 Kallima inachus Species 0.000 claims description 5
- 239000010022 Myron Substances 0.000 claims description 5
- 241001439614 Myron Species 0.000 claims description 5
- 241001192908 Phlomis umbrosa Species 0.000 claims description 5
- 241000195474 Sargassum Species 0.000 claims description 5
- 238000007605 air drying Methods 0.000 claims description 5
- 238000007598 dipping method Methods 0.000 claims description 5
- 244000037666 field crops Species 0.000 claims description 5
- 238000003973 irrigation Methods 0.000 claims description 5
- 230000002262 irrigation Effects 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 244000241257 Cucumis melo Species 0.000 claims description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 229940088594 vitamin Drugs 0.000 claims description 2
- 229930003231 vitamin Natural products 0.000 claims description 2
- 235000013343 vitamin Nutrition 0.000 claims description 2
- 239000011782 vitamin Substances 0.000 claims description 2
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 4
- 244000052616 bacterial pathogen Species 0.000 abstract description 3
- 238000009331 sowing Methods 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract 2
- 230000001488 breeding effect Effects 0.000 abstract 2
- 241000195493 Cryptophyta Species 0.000 abstract 1
- 241000918585 Pythium aphanidermatum Species 0.000 abstract 1
- 240000008022 Rauvolfia verticillata Species 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000003203 everyday effect Effects 0.000 abstract 1
- 229940113601 irrigation solution Drugs 0.000 abstract 1
- 230000007226 seed germination Effects 0.000 abstract 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- 229960005070 ascorbic acid Drugs 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- UUTKICFRNVKFRG-WDSKDSINSA-N (4R)-3-[oxo-[(2S)-5-oxo-2-pyrrolidinyl]methyl]-4-thiazolidinecarboxylic acid Chemical compound OC(=O)[C@@H]1CSCN1C(=O)[C@H]1NC(=O)CC1 UUTKICFRNVKFRG-WDSKDSINSA-N 0.000 description 1
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001149949 Phytophthora cactorum Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a cultivation method for reducing epidemic disease of impatiens balsamina. The method particularly includes the steps of: 1) selection and treatment of seeds; 2) seed sowing and seedling breeding; and 3) cultivation management. Before seed sowing, the seeds are soaked in a mixture liquid composed of a calotropis gigantean juice solution and a rauvolfia verticillata extract solution, and then are mixed with a seed mixing agent, so that the cell activity of the seeds is improved, pathogenic bacteria carried by the seeds are effectively killed, and problems of broken and rotten seeds after the seeds sowed are solved. During seedling breeding, the seeds are ventilated every day, and after ventilation, a mixed solution including a citric acid solution and an algae polysaccharide solution is sprayed on the seeds, so that seed germination is effectively promoted and emergence rate is increased by 8.6-8.8%; a root irrigation solution in the invention is applied to the seedlings in 5-7 days after transplanting the seedlings, so that the rate of the damping-off disease is reduced by 9.3-9.5% and stems can grow healthily.
Description
Technical field
The invention belongs to technical field of flower cultivation, especially a kind of cultural method reducing Flos Impatientiss epidemic disease disease.
Background technology
Flos Impatientiss, stem smooths, crisp and succulence, and section portion often expands, no stipule, general alternate, opposite, and upper blade is often taken turns
Raw, there is body of gland between petiole, spend both sexes, symmetrical, singly it is born in axil or slightly cluster is given birth to, 3 pieces of sepal, dilute 5, two pieces of side is little, green
Color, below one piece of big, petal-shaped, in cryptomere, extend downwardly into away from；Petal 5, or do not wait greatly because 2 pairings generate 3；Capsule is ripe
When 5 lobes split, limb helical form rotate, seed is ejected.
Flos Impatientiss epidemic disease, occurs mainly on the plant after Seeding planting, endangers stem and root, tender stem or basal part of stem first
Water stain shape dirty-green occurs to lurid speckle, after develop into pitchy and rot, scab, around stem, makes plant from disease portion folding
Fall, in sick portion sometimes it can be seen that white thin,tough silk filament, the as thalline of pathogen；This disease is to be infected by Phytophthora cactorum bacterium to cause,
Pathogenic bacteria on seed or often survives the winter in soil with invalid body, is propagated by soil and water ground splash and wind-force；Therefore, invent
A kind of cultural method that can effectively reduce Flos Impatientiss epidemic disease disease is current problem demanding prompt solution.
Content of the invention
For the problems referred to above, the present invention is intended to provide a kind of cultural method reducing Flos Impatientiss epidemic disease disease is so that Impatientis
Flower epidemic disease disease rate reduces by 9.3% ~ 9.5%.
The present invention is achieved through the following technical solutions:
A kind of cultural method reducing Flos Impatientiss epidemic disease disease, concrete grammar is as follows:
(1) selection of seed and process
Select the I.balsamina L.seeds of full grains, no small holes caused by worms in early April, be 0.14% ~ 0.16% Radix Calotropis giganteae with mass fraction
Mixed liquid dipping 32 ~ the 34min of the juice solution and mass fraction Radix Rauvolfiae extract solution for 0.06% ~ 0.08%, described Cornu Bovis seu Bubali
For 1:1.7 ~ 1.9, natural air drying to moisture is 10% ~ 12% to the weight of melon juice solution and Radix Rauvolfiae extract solution ratio, uses
Seed dressing carries out Dressing to I.balsamina L.seeds, and the weight of described seed dressing and I.balsamina L.seeds, than for 1:24 ~ 26, is spread out not
Overlapping dry in the sun 32 ~ 34min；
Described seed dressing, is prepared: the Chinese redbud myron of 3.7 ~ 3.9 weight portions is watered 13 ~ 15 times according to the following steps
It is diluted, add the Herba Agerati Conyzoidis extract of 2.1 ~ 2.3 weight portions and the Flos Buddlejae extract mix and blend of 1.6 ~ 1.8 weight portions
Uniformly, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the I.balsamina L.seeds that step (1) was processed, every square metre of program request 200 ~ 220
Seedling culture hole plate is poured permeable by grain before program request, keep inside greenhouse temperature to be 19 ~ 21 DEG C, relative humidity is 44% ~ 46%, and daily 8:
00 ~ 9:30 and 16:00 ~ 17:30 is aerated to greenhouse processing with the ventilation speed of 1.1 ~ 1.3m/s, to often putting down after divulging information every time
It is 0.022% ~ 0.024% that square rice seedling culture hole plate sprays the citric acid solution that mass fraction is 0.043% ~ 0.045% and mass fraction
Mixed solution 5700 ~ the 5900ml of Sargassum polysaccharides solution, until seedling grows two panels leaf；
(3) cultivation management
The seedling replanting of two panels leaf will be grown to nursery land for growing field crops, after transplanting 5 ~ 7 days, with pouring root liquid, root irrigation carried out to seedling,
Every plant of seedling daily filling amount of applying is 35 ~ 40ml, and continuous filling applies 4 days；After transplanting, daily 6:00 waters 35 to every plant of seedling root ~
40ml, 19:00, to every plant of seedling foliage spray water 20 ~ 25ml, pluck old leaf, dead leaf and sick leaf in time；
Described pouring root liquid, is made up of the raw material of following weight portion: 6 ~ 8 parts of glycine, 3 ~ 5 parts of para-amino benzoic acid, vitamin
C7 ~ 9 part, 10 ~ 12 parts of Herba Schizonepetae extract, 6 ~ 8 parts of Phlomis umbrosa extract, 0.55 ~ 0.6 part of ZEN 90160,2100 ~ 2300 parts of water.
Beneficial effects of the present invention: a kind of cultural method of reduction Flos Impatientiss epidemic disease disease that the present invention provides, in sowing
The front mixed liquor with Radix Calotropis giganteae juice solution and Radix Rauvolfiae extract solution soaks to seed, and the seed dressing using the present invention
Carry out Dressing, be not only able to effectively strengthen the cytoactive of seed, effectively kill the epidemic disease pathogenic bacteria that seed carries, Er Qieneng
Enough it is prevented effectively from the generation of seed after planting rotten kind of phenomenon of cur；During nursery, daily seedling culture hole plate is carried out three hours leading to
Wind is processed, and sprays citric acid solution and the mixed solution of polysaccharides solution after ventilation, can effectively facilitate sprouting of seed
Send out so that emergence rate improves 8.6% ~ 8.8%；5 ~ 7 days after seedling replanting, seedling is filled with the pouring root liquid applying the present invention so that stem
Bar grows vigorously, epidemic disease disease rate reduces by 9.3% ~ 9.5%；After transplanting, daily 6:00 water 35 ~ 40ml, 19:00 spray water 20 ~
25ml, can be prevented effectively from the appearance of plant overdrying overly moist phenomenon, effectively remove the dust on blade face, promote photosynthesis and breathing
Effect.
Specific embodiment
With specific embodiment, the present invention is described below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of cultural method reducing Flos Impatientiss epidemic disease disease, concrete grammar is as follows:
(1) selection of seed and process
Early April select full grains, no small holes caused by worms I.balsamina L.seeds, with mass fraction be 0.14% ~ Radix Calotropis giganteae juice solution
The mixed liquid dipping 32min of the Radix Rauvolfiae extract solution being 0.06% with mass fraction, described Radix Calotropis giganteae juice solution and Radix Rauvolfiae
For 1:1.7, natural air drying to moisture is 10% to the weight of extract solution ratio, with seed dressing, I.balsamina L.seeds is mixed
Kind process, the weight of described seed dressing and I.balsamina L.seeds ratio for 1:24, spreads not overlapping dry in the sun 32min out；
Described seed dressing, is prepared according to the following steps: by the Chinese redbud myron of 3.7 weight portions be watered 15 times carry out dilute
Release, add the Herba Agerati Conyzoidis extract of 2.1 weight portions and the Flos Buddlejae extract mixing and stirring of 1.6 weight portions, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the I.balsamina L.seeds that step (1) was processed, every square metre of program request 200, point
Before broadcasting, seedling culture hole plate is poured permeable, keeps inside greenhouse temperature to be 19 DEG C, relative humidity is 44%, daily 8:00 ~ 9:30 and 16:
00 ~ 17:30 is aerated to greenhouse processing with the ventilation speed of 1.1m/s, after divulging information every time, every square metre of seedling culture hole plate is sprayed
Mass fraction is 0.043% citric acid solution and mixed solution 5700ml that mass fraction is 0.022% Sargassum polysaccharides solution, directly
Grow two panels leaf to seedling；
(3) cultivation management
The seedling replanting of two panels leaf will be grown to nursery land for growing field crops, after transplanting 5 days, with pouring root liquid, root irrigation is carried out to seedling, often
The daily amount of applying that fills of strain seedling is 35ml, and continuous filling applies 4 days；After transplanting, daily 6:00 every plant of seedling root is watered 35ml, 19:
00 couple every plant seedling foliage spray water 20ml, plucks old leaf, dead leaf and sick leaf in time；
Described pouring root liquid, is made up of the raw material of following weight portion: 6 parts of glycine, 3 parts of para-amino benzoic acid, 7 parts of vitamin c,
10 parts of Herba Schizonepetae extract, 6 parts of Phlomis umbrosa extract, 0.55 part of ZEN 90160,2300 parts of water.
Embodiment 2
In the embodiment of the present invention, a kind of cultural method reducing Flos Impatientiss epidemic disease disease, concrete grammar is as follows:
(1) selection of seed and process
Select the I.balsamina L.seeds of full grains, no small holes caused by worms, the Radix Calotropis giganteae juice solution being 0.15% with mass fraction in early April
The mixed liquid dipping 33min of the Radix Rauvolfiae extract solution being 0.07% with mass fraction, described Radix Calotropis giganteae juice solution and Radix Rauvolfiae
For 1:1.8, natural air drying to moisture is 11% to the weight of extract solution ratio, with seed dressing, I.balsamina L.seeds is mixed
Kind process, the weight of described seed dressing and I.balsamina L.seeds ratio for 1:25, spreads not overlapping dry in the sun 33min out；
Described seed dressing, is prepared according to the following steps: by the Chinese redbud myron of 3.8 weight portions be watered 14 times carry out dilute
Release, add the Herba Agerati Conyzoidis extract of 2.2 weight portions and the Flos Buddlejae extract mixing and stirring of 1.7 weight portions, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the I.balsamina L.seeds that step (1) was processed, every square metre of program request 210, point
Before broadcasting, seedling culture hole plate is poured permeable, keeps inside greenhouse temperature to be 20 DEG C, relative humidity is 45%, daily 8:00 ~ 9:30 and 16:
00 ~ 17:30 is aerated to greenhouse processing with the ventilation speed of 1.2m/s, after divulging information every time, every square metre of seedling culture hole plate is sprayed
Mass fraction is 0.044% citric acid solution and mixed solution 5800ml that mass fraction is 0.023% Sargassum polysaccharides solution, directly
Grow two panels leaf to seedling；
(3) cultivation management
The seedling replanting of two panels leaf will be grown to nursery land for growing field crops, after transplanting 6 days, with pouring root liquid, root irrigation is carried out to seedling, often
The daily amount of applying that fills of strain seedling is 38ml, and continuous filling applies 4 days；After transplanting, daily 6:00 every plant of seedling root is watered 38ml, 19:
00 couple every plant seedling foliage spray water 23ml, plucks old leaf, dead leaf and sick leaf in time；
Described pouring root liquid, is made up of the raw material of following weight portion: 7 parts of glycine, 4 parts of para-amino benzoic acid, 8 parts of vitamin c,
11 parts of Herba Schizonepetae extract, 7 parts of Phlomis umbrosa extract, 0.58 part of ZEN 90160,2200 parts of water.
Embodiment 3
In the embodiment of the present invention, a kind of cultural method reducing Flos Impatientiss epidemic disease disease, concrete grammar is as follows:
(1) selection of seed and process
Select the I.balsamina L.seeds of full grains, no small holes caused by worms, the Radix Calotropis giganteae juice solution being 0.16% with mass fraction in early April
The mixed liquid dipping 34min of the Radix Rauvolfiae extract solution being 0.08% with mass fraction, described Radix Calotropis giganteae juice solution and Radix Rauvolfiae
For 1:1.9, natural air drying to moisture is 12% to the weight of extract solution ratio, with seed dressing, I.balsamina L.seeds is mixed
Kind process, the weight of described seed dressing and I.balsamina L.seeds ratio for 1:26, spreads not overlapping dry in the sun 34min out；
Described seed dressing, is prepared according to the following steps: by the Chinese redbud myron of 3.9 weight portions be watered 13 times carry out dilute
Release, add the Herba Agerati Conyzoidis extract of 2.3 weight portions and the Flos Buddlejae extract mixing and stirring of 1.8 weight portions, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the I.balsamina L.seeds that step (1) was processed, every square metre of program request 220, point
Before broadcasting, seedling culture hole plate is poured permeable, keeps inside greenhouse temperature to be 21 DEG C, relative humidity is 46%, daily 8:00 ~ 9:30 and 16:
00 ~ 17:30 is aerated to greenhouse processing with the ventilation speed of 1.3m/s, after divulging information every time, every square metre of seedling culture hole plate is sprayed
Mass fraction is 0.045% citric acid solution and mixed solution 5900ml that mass fraction is 0.024% Sargassum polysaccharides solution, directly
Grow two panels leaf to seedling；
(3) cultivation management
The seedling replanting of two panels leaf will be grown to nursery land for growing field crops, after transplanting 7 days, with pouring root liquid, root irrigation is carried out to seedling, often
The daily amount of applying that fills of strain seedling is 40ml, and continuous filling applies 4 days；After transplanting, daily 6:00 every plant of seedling root is watered 40ml, 19:
00 couple every plant seedling foliage spray water 25ml, plucks old leaf, dead leaf and sick leaf in time；
Described pouring root liquid, is made up of the raw material of following weight portion: 8 parts of glycine, 5 parts of para-amino benzoic acid, 9 parts of vitamin c,
12 parts of Herba Schizonepetae extract, 8 parts of Phlomis umbrosa extract, 0.6 part of ZEN 90160,2100 parts of water.
Claims (1)
1. a kind of cultural method reducing Flos Impatientiss epidemic disease disease is it is characterised in that concrete grammar is as follows:
(1) selection of seed and process
Select the I.balsamina L.seeds of full grains, no small holes caused by worms in early April, be 0.14% ~ 0.16% Radix Calotropis giganteae with mass fraction
Mixed liquid dipping 32 ~ the 34min of the juice solution and mass fraction Radix Rauvolfiae extract solution for 0.06% ~ 0.08%, described Cornu Bovis seu Bubali
For 1:1.7 ~ 1.9, natural air drying to moisture is 10% ~ 12% to the weight of melon juice solution and Radix Rauvolfiae extract solution ratio, uses
Seed dressing carries out Dressing to I.balsamina L.seeds, and the weight of described seed dressing and I.balsamina L.seeds, than for 1:24 ~ 26, is spread out not
Overlapping dry in the sun 32 ~ 34min；
Described seed dressing, is prepared: the Chinese redbud myron of 3.7 ~ 3.9 weight portions is watered 13 ~ 15 times according to the following steps
It is diluted, add the Herba Agerati Conyzoidis extract of 2.1 ~ 2.3 weight portions and the Flos Buddlejae extract mix and blend of 1.6 ~ 1.8 weight portions
Uniformly, obtain seed dressing；
(2) seeding and seedling raising
To be seeded in the seedling culture hole plate in greenhouse through the I.balsamina L.seeds that step (1) was processed, every square metre of program request 200 ~ 220
Seedling culture hole plate is poured permeable by grain before program request, keep inside greenhouse temperature to be 19 ~ 21 DEG C, relative humidity is 44% ~ 46%, and daily 8:
00 ~ 9:30 and 16:00 ~ 17:30 is aerated to greenhouse processing with the ventilation speed of 1.1 ~ 1.3m/s, to often putting down after divulging information every time
It is 0.022% ~ 0.024% that square rice seedling culture hole plate sprays the citric acid solution that mass fraction is 0.043% ~ 0.045% and mass fraction
Mixed solution 5700 ~ the 5900ml of Sargassum polysaccharides solution, until seedling grows two panels leaf；
(3) cultivation management
The seedling replanting of two panels leaf will be grown to nursery land for growing field crops, after transplanting 5 ~ 7 days, with pouring root liquid, root irrigation carried out to seedling,
Every plant of seedling daily filling amount of applying is 35 ~ 40ml, and continuous filling applies 4 days；After transplanting, daily 6:00 waters 35 to every plant of seedling root ~
40ml, 19:00, to every plant of seedling foliage spray water 20 ~ 25ml, pluck old leaf, dead leaf and sick leaf in time；
Described pouring root liquid, is made up of the raw material of following weight portion: 6 ~ 8 parts of glycine, 3 ~ 5 parts of para-amino benzoic acid, vitamin
C7 ~ 9 part, 10 ~ 12 parts of Herba Schizonepetae extract, 6 ~ 8 parts of Phlomis umbrosa extract, 0.55 ~ 0.6 part of ZEN 90160,2100 ~ 2300 parts of water.
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| CN201610716752.7A CN106358497A (en) | 2016-08-25 | 2016-08-25 | Cultivation method for reducing epidemic disease of impatiens balsamina |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610716752.7A CN106358497A (en) | 2016-08-25 | 2016-08-25 | Cultivation method for reducing epidemic disease of impatiens balsamina |
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| Publication Number | Publication Date |
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| CN106358497A true CN106358497A (en) | 2017-02-01 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415235A (en) * | 2010-09-27 | 2012-04-18 | 上海农科绿化工程有限公司 | Method for initiating grass seeds |
-
2016
- 2016-08-25 CN CN201610716752.7A patent/CN106358497A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415235A (en) * | 2010-09-27 | 2012-04-18 | 上海农科绿化工程有限公司 | Method for initiating grass seeds |
Non-Patent Citations (1)
| Title |
|---|
| 周淑荣 等: "凤仙花的栽培要点及病虫害防治", 《特种经济动植物》 * |
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