CN109169051A - A kind of high-yield planting method of spinach - Google Patents

A kind of high-yield planting method of spinach Download PDF

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Publication number
CN109169051A
CN109169051A CN201810904697.3A CN201810904697A CN109169051A CN 109169051 A CN109169051 A CN 109169051A CN 201810904697 A CN201810904697 A CN 201810904697A CN 109169051 A CN109169051 A CN 109169051A
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parts
spinach
uniformly mixed
seed
soil
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王晓芳
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Guizhou Qian Bai Agricultural Technology Co Ltd
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Guizhou Qian Bai Agricultural Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/15Leaf crops, e.g. lettuce or spinach 
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/27Pulp, e.g. bagasse
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00Other organic fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to planting technology fields, more particularly to a kind of high-yield planting method of spinach, this method comprises: consolidation, seed treatment, sowing, field management, the content of organic matter and microbial activity in soil can be improved in the present invention, improves absorption of the seed for fertilizer efficiency, promotes the sprouting of seed, improve the survival rate of seedling, the development for promoting spinach root system, can significantly improve the yield of spinach, increase the nutritive value of spinach.

Description

A kind of high-yield planting method of spinach
Technical field
The present invention relates to planting technology field, in particular to the high-yield planting method of a kind of spinach.
Background technique
Spinach category Amaranthaceae lamb's-quarters subfamily spinach, annual herb plant have the title of " nutrition model student ", it is rich in class Hu trailing plants The various nutrients such as Bu Su, vitamin C, vitamin K, minerals (calcareous, irony etc.), Co-Q10.With logical intestines lead just, prevention and treatment Hemorrhoid, enhancing development, enhancing disease resistance, ensure nutrition, improve health, promotes human metabolism, anti-aging with And nourishing blood function.
Carrotene is the indispensable nutriment of human body, there is very important physiological function and nutrition health-care functions; Such as generated active oxygen radical in eubolism can be removed, it avoids it to histiocytic damage, protects biomembrane, dimension Hold the normal function of cell;And carrotene can remove the accumulation of heavy metal in human body, have the energy for releasing heavy metal poisoning Power;In addition, carrotene is protecting cardiovascular, maintenance cardiac muscle health, protection liver, antitumor and protection organum visuale etc. hair Wave important function.In order to guarantee the normal intake of carrotene, need to carry out the benefit of carrotene by rich carrotene food It fills.Currently, the report about rich carrotene method for growing vegetables is existing very much, and how to carry out the section of rich carrotene vegetables It learns, the problem of becoming farmers' urgent need to resolve is planted in environmental protection and low cost.
Summary of the invention
For the defect for overcoming the above-mentioned prior art, the present invention provides a kind of high-yield planting method of spinach.
It is achieved particular by following technical scheme:
A kind of high-yield planting method of spinach, comprising the following steps:
1) consolidation: selecting the soil of plough horizon 35-55cm, ph=5.8-7.2 as plantation, first according to 800-1300kg/ mus use green manure, applying liquid fertilizer are spilt according still further to 300-400kg/ mus, then by soil deep tillage 30-50cm, then shallowly Plough 20-40cm, last bedding, the wide 1.8-2.3m of furrow, after sunning 3-5 weeks;
2) seed treatment: impregnating 6-8h for seed in 23-28 DEG C of acid solution, then the microwave treatment at 25-30 DEG C 20-35s, then seed is uniformly mixed with matrix 1:3 in mass ratio places 2-4 in 23-25 DEG C, the environment of humidity 85-90% It;
3) it sows: processed seed is sown into soil, application rate is 3-4.5kg/ mus, then spreads a layer thickness in furrow face The Nutrition Soil of 2-3cm, then microbial nutrient solution is watered, holding Nutrition Soil water content is 75-85%, plastic film in covering;
4) field management:
Fertilising: after height of seedling 3-5cm, applying a nitrogen-phosphorus-potassium compound fertilizer, and 600-800kg/ mu of dosage, for the first time after fertilising, often Every 3 weeks use an organic compound fertilizer, 100-200kg/ mus of dosage;
Weeding: after planting day carries out a tillage and weeding weekly;
Pest and disease damage: 800 times of liquid of a 50% Bravo wettable powder, mu dosage 300-500L, sowing are after planting sprayed 20-25 days afterwards, spray 50% benomyl wettable powder, 1500 times of liquid, mu dosage 300-450L.
Further, in step (1), the green manure is uniformly mixed by the buckwheat of mass ratio 3:5:2, sweet potato, rape, is added Work is the powder of granularity 0.3-0.6cm.
Further, in step (1), the Liquid Fertilizer production method are as follows: in terms of mass parts, by 300 parts of livestock urines, 11 parts of ammonium phosphate, 13 parts of potassium nitrate, 22 parts of tapioca starch are uniformly mixed, and are inoculated with 5-8 parts of trichodermas, 3-5 parts of saccharomycete, 2-4 parts of lactic acid Bacterium is fermented 3-5 weeks at 28-35 DEG C, then dilutes 2-3 times with clear water up to the Liquid Fertilizer.
Further, in step (2), the production method of the acid solution are as follows: in terms of mass parts, by 200-300 parts of clear water, 2- 3 parts of potassium dihydrogen phosphates, 1-3 parts of boric acid mixing, boil 2-4min, then solution is cooled to room temperature, 1-3 parts of citric acids, 1-3 are added Part acetic acid is uniformly mixed.
Further, in step (2), the microwave power is 600-800W.
Further, in step (2), the production method of the matrix are as follows: in terms of mass parts, by 300-500 parts of ashes, 15-20 parts of potassium humates, 30-50 parts of vermiculite powers, 50-80 parts of bentonites are uniformly mixed, and are adjusted the water content of mixture with water For 55-65%.
Further, in step (3), the production method of the Nutrition Soil are as follows: in terms of mass parts, by 100-200 parts of corns Straw powder, 150-200 parts of soybean stalk powder, 300-500 parts of livestock urine mixing, impregnate 3-5 weeks, add 200-300 parts thin Soil, 20-30 parts of bean dregs, 20-30 parts of vinasse are uniformly mixed.
Further, in step (3), the production method of the microbial nutrient solution are as follows: in terms of mass parts, by 200-250 Part clear water, 8-12 parts of starch, 5-8 parts of potassium dihydrogen phosphates, 5-8 parts of potassium nitrate are uniformly mixed, and it is equal that 3-5 parts of EM bacterium stostes mixing are added It is even.
Beneficial effects of the present invention:
The present invention cooperates Liquid Fertilizer, by soil deep tillage, so that fertilizer is mixed with soil by the way that Liquid Fertilizer is added when soil arranges Uniformly, the content of organic matter and microbial activity in soil are improved, clay fertilizer further merges after sunning;In seed treatment first Cooperate being further processed for microwave, so that seed coat is more thin so that seed coat permeability increases using acid soak Pine after mixing seed with matrix, improves absorption of the seed for fertilizer efficiency, promotes the sprouting of seed, improve the survival rate of seedling; Nutrition Soil is after planting spread fertilizer over the fields, conducive to the holding of seed moisture, recycles film thermal insulating, effectively facilitates quickly sprouting for spinach seed Hair, pours and applies microbial nutrient solution, promotes the development of spinach root system using the secretion of probiotic microorganisms.Implantation methods letter of the present invention Clean convenience is conducive to scale and operates, can significantly improve the yield of spinach, increase the nutritive value of spinach.
Specific embodiment
In following embodiment, nitrogen-phosphorus-potassium compound fertilizer used, organic compound fertilizer are provided by Yunnan Ding Run commerce and trade Co., Ltd.
Embodiment 1
A kind of high-yield planting method of spinach, comprising the following steps:
1) consolidation: select the soil of plough horizon 35cm, ph=5.8 as plantation, first according to 800kg/ mus Using green manure, applying liquid fertilizer is spilt according still further to 300kg/ mus, then by soil deep tillage 30cm, then the 20cm that ploughs shallowly, last bedding, furrow are wide 1.8m, after sunning 3 weeks;Wherein, the green manure is uniformly mixed by the buckwheat of mass ratio 3:5:2, sweet potato, rape, processing For the powder of granularity 0.3cm;The Liquid Fertilizer production method are as follows: in terms of mass parts, by 300 parts of livestock urines, 11 parts Ammonium phosphate, 13 parts of potassium nitrate, 22 parts of tapioca starch are uniformly mixed, and 5 parts of trichodermas, 3 parts of saccharomycete, 2 parts of lactic acid bacterias are inoculated with, at 28- DEG C Then lower fermentation 3-5 weeks dilutes 2-3 times with clear water up to the Liquid Fertilizer;
2) seed treatment: impregnating 6h for seed in 23 DEG C of acid solution, then the microwave treatment 20s at 25 DEG C, then will Seed is uniformly mixed with matrix 1:3 in mass ratio, is placed 2 days in 23 DEG C, the environment of humidity 85%;Wherein, the acid solution Production method are as follows: in terms of mass parts, 200 parts of clear water, 2 parts of potassium dihydrogen phosphates, 1 part of boric acid are mixed, boil 2min, then by solution It is cooled to room temperature, 1 part of citric acid is added, 1 part of acetic acid is uniformly mixed;The microwave power is 600W;The system of the matrix Make method are as follows: in terms of mass parts, 300 parts of ashes, 15 parts of potassium humates, 30 parts of vermiculite powers, 50 parts of bentonites are uniformly mixed, are used The water content of mixture is adjusted to 55% by water.
3) it sows: processed seed is sown into soil, application rate is 3kg/ mus, then spreads a layer thickness 2cm in furrow face Nutrition Soil, then water microbial nutrient solution, keeping Nutrition Soil water content is 75%, plastic film in covering;Wherein, the battalion The production method for supporting soil are as follows: in terms of mass parts, 100 parts of corn stalk powders, 150 parts of soybean stalk powder, 300 parts of livestock urines are mixed It closes, impregnates 3 weeks, add 200 parts of fine earths, 20 parts of bean dregs, 20 parts of vinasse and be uniformly mixed;The system of the microbial nutrient solution Make method are as follows: in terms of mass parts, 200 parts of clear water, 8 parts of starch, 5 parts of potassium dihydrogen phosphates, 5 parts of potassium nitrate are uniformly mixed, are added 3 Part EM bacterium stoste is uniformly mixed.
4) field management:
Fertilising: after height of seedling 3cm, a nitrogen-phosphorus-potassium compound fertilizer is applied, 600kg/ mus of dosage, after applying fertilizer for the first time, was made every 3 weeks With an organic compound fertilizer, 100kg/ mus of dosage;
Weeding: after planting day carries out a tillage and weeding weekly;
Pest and disease damage: after planting spraying 800 times of liquid of a 50% Bravo wettable powder, mu dosage 300L, and after planting 20 It, sprays 50% benomyl wettable powder, 1500 times of liquid, mu dosage 300L.
Embodiment 2
A kind of high-yield planting method of spinach, comprising the following steps:
1) consolidation: select the soil of plough horizon 55cm, ph=7.2 as plantation, first according to 1300kg/ mus Using green manure, applying liquid fertilizer is spilt according still further to 400kg/ mus, then by soil deep tillage 50cm, then the 40cm that ploughs shallowly, last bedding, furrow are wide 2.3m, after sunning 5 weeks;Wherein, the green manure is uniformly mixed by the buckwheat of mass ratio 3:5:2, sweet potato, rape, processing For the powder of granularity 0.6cm;The Liquid Fertilizer production method are as follows: in terms of mass parts, by 300 parts of livestock urines, 11 parts Ammonium phosphate, 13 parts of potassium nitrate, 22 parts of tapioca starch are uniformly mixed, and are inoculated with 8 parts of trichodermas, 5 parts of saccharomycete, 4 parts of lactic acid bacterias, at 5 DEG C Then fermentation 5 weeks dilutes 3 times with clear water up to the Liquid Fertilizer;
2) seed treatment: impregnating 8h for seed in 28 DEG C of acid solution, then the microwave treatment 35s at 30 DEG C, then will Seed is uniformly mixed with matrix 1:3 in mass ratio, is placed 4 days in 25 DEG C, the environment of humidity 90%;Wherein, the acid solution Production method are as follows: in terms of mass parts, 300 parts of clear water, 3 parts of potassium dihydrogen phosphates, 3 parts of boric acid are mixed, boil 4min, then by solution It is cooled to room temperature, 3 parts of citric acids is added, 3 parts of acetic acid are uniformly mixed;The microwave power is 800W;The system of the matrix Make method are as follows: in terms of mass parts, 300-500 parts of ashes, 20 parts of potassium humates, 50 parts of vermiculite powers, 80 parts of bentonites are mixed equal It is even, the water content of mixture is adjusted to 65% with water.
3) it sows: processed seed is sown into soil, application rate is 4.5kg/ mus, then spreads a layer thickness in furrow face The Nutrition Soil of 3cm, then microbial nutrient solution is watered, keeping Nutrition Soil water content is 85%, plastic film in covering;Wherein, institute The production method for stating Nutrition Soil are as follows: in terms of mass parts, by 200 parts of corn stalk powders, 200 parts of soybean stalk powder, 500 parts of livestock urine Liquid mixing, impregnates 5 weeks, adds 300 parts of fine earths, 30 parts of bean dregs, 30 parts of vinasse and is uniformly mixed;The microbial nutrient solution Production method are as follows: in terms of mass parts, 250 parts of clear water, 12 parts of starch, 8 parts of potassium dihydrogen phosphates, 8 parts of potassium nitrate are uniformly mixed, 5 parts of EM bacterium stostes are added to be uniformly mixed.
4) field management:
Fertilising: after height of seedling 5cm, a nitrogen-phosphorus-potassium compound fertilizer is applied, 800kg/ mus of dosage, after applying fertilizer for the first time, was made every 3 weeks With an organic compound fertilizer, 200kg/ mus of dosage;
Weeding: after planting day carries out a tillage and weeding weekly;
Pest and disease damage: after planting spraying 800 times of liquid of a 50% Bravo wettable powder, mu dosage 500L, and after planting 25 It, sprays 50% benomyl wettable powder, 1500 times of liquid, mu dosage 450L.
Embodiment 3
A kind of high-yield planting method of spinach, comprising the following steps:
1) consolidation: select the soil of plough horizon 43cm, ph=6.3 as plantation, first according to 900kg/ mus Using green manure, applying liquid fertilizer is spilt according still further to 320kg/ mus, then by soil deep tillage 40cm, then the 20cm that ploughs shallowly, last bedding, furrow are wide 2.3m, after sunning 3 weeks;Wherein, the green manure is uniformly mixed by the buckwheat of mass ratio 3:5:2, sweet potato, rape, processing For the powder of granularity 0.3cm;The Liquid Fertilizer production method are as follows: in terms of mass parts, by 300 parts of livestock urines, 11 parts Ammonium phosphate, 13 parts of potassium nitrate, 22 parts of tapioca starch are uniformly mixed, and 8 parts of trichodermas, 3 parts of saccharomycete, 4 parts of lactic acid bacterias are inoculated with, at 28 DEG C Then fermentation 5 weeks dilutes 2 times with clear water up to the Liquid Fertilizer;
2) seed treatment: impregnating 6h for seed in 28 DEG C of acid solution, then the microwave treatment 20s at 30 DEG C, then will Seed is uniformly mixed with matrix 1:3 in mass ratio, is placed 4 days in 25 DEG C, the environment of humidity 85%;Wherein, the acid solution Production method are as follows: in terms of mass parts, 300 parts of clear water, 2 parts of potassium dihydrogen phosphates, 3 parts of boric acid are mixed, boil 2min, then by solution It is cooled to room temperature, 3 parts of citric acids is added, 1 part of acetic acid is uniformly mixed;The microwave power is 800W;The system of the matrix Make method are as follows: in terms of mass parts, 300 parts of ashes, 20 parts of potassium humates, 30 parts of vermiculite powers, 80 parts of bentonites are uniformly mixed, are used The water content of mixture is adjusted to 55% by water.
3) it sows: processed seed is sown into soil, application rate is 4.5kg/ mus, then spreads a layer thickness in furrow face The Nutrition Soil of 2cm, then microbial nutrient solution is watered, keeping Nutrition Soil water content is 85%, plastic film in covering;Wherein, institute The production method for stating Nutrition Soil are as follows: in terms of mass parts, by 100 parts of corn stalk powders, 200 parts of soybean stalk powder, 500 parts of livestock urine Liquid mixing, impregnates 3 weeks, adds 300 parts of fine earths, 20 parts of bean dregs, 30 parts of vinasse and is uniformly mixed;The microbial nutrient solution Production method are as follows: in terms of mass parts, 250 parts of clear water, 8 parts of starch, 8 parts of potassium dihydrogen phosphates, 5 parts of potassium nitrate are uniformly mixed, 5 parts of EM bacterium stostes are added to be uniformly mixed.
4) field management:
Fertilising: after height of seedling 5cm, a nitrogen-phosphorus-potassium compound fertilizer is applied, 600kg/ mus of dosage, after applying fertilizer for the first time, was made every 3 weeks With an organic compound fertilizer, 200kg/ mus of dosage;
Weeding: after planting day carries out a tillage and weeding weekly;
Pest and disease damage: after planting spraying 800 times of liquid of a 50% Bravo wettable powder, mu dosage 500L, and after planting 20 It, sprays 50% benomyl wettable powder, 1500 times of liquid, mu dosage 450L.
Test example
2012, in Guizhou Liu Panshui Lang Dai vegetable cultivation base, 7 mu of ground is selected, 7 groups is randomly divided into, respectively tests 1-3 group, comparison 1-3 group, control group, every group 1 mu, every group of soil fertility difference be not significant, does not generate and influences each other, tests 1-3 Group is operated according to 1-3 of the embodiment of the present invention;It compares 1 group to operate according to embodiment 1, but does not use Liquid Fertilizer in step (1), Other operations are identical;It compares 2 groups to operate according to embodiment 2, but replaces acid soak with clear water in step (2), and not Using microwave treatment, other operations are identical;It compares 3 groups to operate according to embodiment 3, but does not spread Nutrition Soil in step (3), He operates identical;Control group is operated according to the technical solution of Patent No. CN201710753636.7, counts spinach after plantation harvesting Dish survival rate, wilt disease disease incidence, yield, and measure carotene carotene content.
Test result
As can be seen that embodiment 1-3 group spinach high survival rate, yield, carotene carotene content are significantly higher than comparison 1-3 group, right According to group, wilt disease disease incidence is produced in raising spinach survival rate, reduction in the process of the present invention lower than comparison 1-3 group, control group, institute Effect is obvious in amount, increase benefit.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of high-yield planting method of spinach, which comprises the following steps:
1) consolidation: select the soil of plough horizon 35-55cm, ph=5.8-7.2 as plantation, first according to 800- 1300kg/ mus use green manure, spill applying liquid fertilizer according still further to 300-400kg/ mus, then by soil deep tillage 30-50cm, then plough shallowly 20-40cm, last bedding, the wide 1.8-2.3m of furrow, after sunning 3-5 weeks;
2) seed treatment: impregnating 6-8h for seed in 23-28 DEG C of acid solution, then the microwave treatment 20- at 25-30 DEG C 35s, then seed is uniformly mixed with matrix 1:3 in mass ratio is placed 2-4 days in 23-25 DEG C, the environment of humidity 85-90%;
3) it sows: processed seed is sown into soil, application rate is 3-4.5kg/ mus, then spreads a layer thickness 2- in furrow face The Nutrition Soil of 3cm, then microbial nutrient solution is watered, holding Nutrition Soil water content is 75-85%, plastic film in covering;
4) field management:
Fertilising: after height of seedling 3-5cm, applying a nitrogen-phosphorus-potassium compound fertilizer, and 600-800kg/ mu of dosage, for the first time after fertilising, every 3 weeks Using an organic compound fertilizer, 100-200kg/ mus of dosage;
Weeding: after planting day carries out a tillage and weeding weekly;
Pest and disease damage: after planting spraying 800 times of liquid of a 50% Bravo wettable powder, mu dosage 300-500L, after planting 20- 25 days, spray 50% benomyl wettable powder, 1500 times of liquid, mu dosage 300-450L.
2. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (1), the green manure is by matter It measures the buckwheat than 3:5:2, sweet potato, rape to be uniformly mixed, is processed as the powder of granularity 0.3-0.6cm.
3. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (1), the Liquid Fertilizer system Make method are as follows: in terms of mass parts, 300 parts of livestock urines, 11 parts of ammonium phosphate, 13 parts of potassium nitrate, 22 parts of tapioca starch are uniformly mixed, 5-8 parts of trichodermas, 3-5 parts of saccharomycete, 2-4 parts of lactic acid bacterias are inoculated with, are fermented 3-5 weeks at 28-35 DEG C, then dilute 2-3 with clear water Again up to the Liquid Fertilizer.
4. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (2), the production of the acid solution Method are as follows: in terms of mass parts, 200-300 parts of clear water, 2-3 parts of potassium dihydrogen phosphates, 1-3 parts of boric acid are mixed, 2-4min is boiled, then Solution is cooled to room temperature, 1-3 parts of citric acids are added, 1-3 parts of acetic acid are uniformly mixed.
5. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (2), the microwave power is 600-800W。
6. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (2), the production of the matrix Method are as follows: in terms of mass parts, by 300-500 parts of ashes, 15-20 parts of potassium humates, 30-50 parts of vermiculite powers, 50-80 parts of bentonites It is uniformly mixed, the water content of mixture is adjusted to 55-65% with water.
7. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (3), the system of the Nutrition Soil Make method are as follows: in terms of mass parts, by 100-200 parts of corn stalk powders, 150-200 parts of soybean stalk powder, 300-500 parts of livestock urine Liquid mixing, impregnates 3-5 weeks, adds 200-300 parts of fine earths, 20-30 parts of bean dregs, 20-30 parts of vinasse and is uniformly mixed.
8. the high-yield planting method of spinach as described in claim 1, which is characterized in that in step (3), the microbial nutrition The production method of liquid are as follows: in terms of mass parts, by 200-250 parts of clear water, 8-12 parts of starch, 5-8 parts of potassium dihydrogen phosphates, 5-8 parts of nitre Sour potassium is uniformly mixed, and 3-5 parts of EM bacterium stostes are added and are uniformly mixed.
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