CN103416131A - High yield growing method of winter wheat - Google Patents

Abstract

The invention discloses a high yield growing method of winter wheat, which comprises the following steps: soaking seeds in biogas slurry, performing soil preparation through combining intensive cultivation before seeding, applying basal fertilizer, dressing biogas slurry at the later jointing stage of wheat, spraying leaf fertilizer at the booting stage of wheat, spraying biologics fertilizer at the heading stage of wheat and spraying water retention fertilizer at the watery stage of wheat; the growing method disclosed by the invention is convenient, practical and low in cost, reduces adverse effects of nitrogen fertilizer pollution and serious pesticide residue during production of high quality wheat, improves kernel quality, and solves the problems about high quality cultivation of wheat, resource utilization of agricultural wastes and agricultural sustainable development.

Description

A kind of high-yield planting method of winter wheat

Technical field

The present invention relates to the arviculture technical field, be specifically related to a kind of high-yield planting method of winter wheat.

Background technology

Wheat is one of staple crops of northern China, in recent years along with the raising of living standards of the people, society is increasing to the demand of high-quality wheat special, the good quality wheat cultivated area increases sharply, along with processing enterprise's tailored flour product up-gradation and the continuous modernization of processing technology, modern powder process industry has proposed more and more higher requirement to quality and the stability of commodity wheat in enormous quantities, the make a living wheat of output high protein content of north peasant, excess is used chemical fertilizer, not only cause soil compaction, and nitrogen utilization efficiency is low, nitrogenous fertilizer runs off in a large number, environmental pollution is serious, improvement along with vast rural area working condition, the wheat yield level improves constantly, the increase of planting density and biomass will inevitably cause canopy micro-ecological environment variation, and many impact the such as warmed by winter climate, cause wheat rust, powdery mildew, the main diseases insect pests such as aphid constantly occur, high yield and the stable yields of wheat have been had a strong impact on, and wheat processing and nutritional quality have been reduced, blindly use agricultural chemicals, cause environmental degradation, the water supply is contaminated, Plant Diversity lowers, insect produces the series of problems such as resistance, also directly cause seed Pesticide Residues severe overweight simultaneously, the health quality is subject to tremendous influence, food-safety problem is troubling, the invention provides a kind of high-yield planting method of winter wheat.

Summary of the invention

The object of the present invention is to provide a kind of high-yield planting method of winter wheat.

The present invention adopts following technical scheme:

The high-yield planting method of winter wheat comprises following content:

(1) seed soaking: select the wheat improved seeds, remove blighted grain, granule and impurity, in fine day by seed airing 1-2 days, within one day, put into prior to seeding the nutrient solution 8-12 hour that soaks seed under temperature 17-22 ℃, take out seed after seed soaking, after drying the moisture of the surface of the seed, sow again, described nutrient solution is by carrot juice 5-8g, honey 7-9g, potassium nitrate 3-4g, calcium carbonate 5-6g, sodium chloride 3-4g, ammonium phosphate 2-3g, potassium sulphate 1-1.5g, sodium selenite 90-100g, ferrous sulfate 75-95g, carbonic hydroammonium 30-50g, glycine 20-30g, glutamic acid 15-35g, serine 20-30g, lysine 5-10g, copper sulphate l-2g, ammonium molybdate 2-4g mixes in the 5-7L running water,

(2) sowing is front in conjunction with the whole ground of intensive cultivation, basal dressing, described base manure is urea 30-50kg/ mu, ferrous sulfate 1-3kg/ mu, bamboo charcoal powder 100-200kg/ mu, weathered coal 70-90kg/ mu, peat soil 100-120kg/ mu, rock phosphate 90-110kg/ mu, potassium breeze 80-120kg/ mu, egg shell powder 50-60kg/ mu, soil conditioner 10-15kg/ mu, shitosan 10-12kg/ mu, humus 30-40kg/ mu, fulvic acid 23-28kg/ mu, sepiolite powder 60-70kg/ mu and carbonic hydroammonium 50-70kg/ mu;

(3) imposing Ye， natural pond, natural pond liquid pouring sowing amount in the wheat jointing later stage is 500-700kg/ mu;

(4) wheat booting period sprays foliage fertilizer; Spray the 0.02-0.05% ammonium molybdate; 0.1-0.5% zinc sulphate;

(5) wheat heading stage sprays foliage fertilizer, sprays the 0.3-0.5% ferrous sulfate;

(6) Wheat in Grain Filling Stage sprays foliage fertilizer, contains 0.3-0.5% ferrous sulfate, 0.1-0.5% zinc sulphate, 0.3-0.5% potassium chloride, 0.3-0.5% sodium selenite in spray liquid.

Described soil conditioner is made by the raw material of following weight portion: medical stone powder 10-12, potassium chloride 2-3, kaolin 6-8, attapulgite 3-4, weathered coal 2-3, zinc sulphate 4-5, manganese sulphate 1-2, magnesium sulfate 2-3, sodium selenite 1-2, nano-sized carbon 0.1-0.2, brown sugar 4-6, eucalyptus oil 3-4, boric acid 2-3, alum 3-4, Silane coupling agent KH550 1-2, water are appropriate;

After adding suitable quantity of water to dissolve brown sugar, boric acid, add nano-sized carbon, medical stone powder to be uniformly dispersed, obtain mixed liquor; Zinc sulphate, manganese sulphate, magnesium sulfate, sodium selenite are mixed with alum, eucalyptus oil, Silane coupling agent KH550, be heated to 60-70 ℃, the 10-15 minute that stirs, obtain mixture; Mixed liquor, mixture and other residual components are mixed, stir, granulation, dry and get final product.

Beneficial effect of the present invention:

Implantation methods of the present invention is convenient and practical, cost is low, reducing nitrogenous fertilizer in good quality wheat production pollutes and the serious adverse effect of residue of pesticide, improve grain quality, solved recycling and the issue of sustainable development of agriculture of Quality Wheat cultivation, agricultural wastes.

 

Embodiment

Embodiment 1: the high-yield planting method of winter wheat comprises following content:

(1) seed soaking: select the wheat improved seeds, remove blighted grain, granule and impurity, in fine day by seed airing 1-2 days, within one day, put into prior to seeding the nutrient solution 8-12 hour that soaks seed under temperature 17-22 ℃, take out seed after seed soaking, after drying the moisture of the surface of the seed, sow again, described nutrient solution is by carrot juice 5g, honey 9g, potassium nitrate 3g, calcium carbonate 6g, sodium chloride 4g, ammonium phosphate 3g, potassium sulphate 1.5g, sodium selenite 100g, ferrous sulfate 75g, carbonic hydroammonium 50g, glycine 30g, glutamic acid 35g, serine 30g, lysine 10g, copper sulphate 2g, ammonium molybdate 2-4g mixes in the 5-7L running water,

(2) sowing is front in conjunction with the whole ground of intensive cultivation, basal dressing, described base manure is urea 50kg/ mu, ferrous sulfate 3kg/ mu, bamboo charcoal powder 200kg/ mu, weathered coal 90kg/ mu, peat soil 120kg/ mu, rock phosphate 110kg/ mu, potassium breeze 120kg/ mu, egg shell powder 60kg/ mu, soil conditioner 15kg/ mu, shitosan 12kg/ mu, humus 40kg/ mu, fulvic acid 28kg/ mu, sepiolite powder 70kg/ mu and carbonic hydroammonium 70kg/ mu;

(3) imposing Ye， natural pond, natural pond liquid pouring sowing amount in the wheat jointing later stage is 700kg/ mu;

(4) wheat booting period sprays foliage fertilizer; Spray 0.02% ammonium molybdate; 0.1-0.2% zinc sulphate;

(5) wheat heading stage sprays foliage fertilizer, sprays the 0.3-0.5% ferrous sulfate;

(6) Wheat in Grain Filling Stage sprays foliage fertilizer, contains 0.3-0.5% ferrous sulfate, 0.1-0.2% zinc sulphate, 0.3-0.5% potassium chloride, 0.3-0.5% sodium selenite in spray liquid.

Described soil conditioner is made by the raw material of following weight portion (kilogram): medical stone powder 10, potassium chloride 2, kaolin 6, attapulgite 4, weathered coal 2, zinc sulphate 5, manganese sulphate 2, magnesium sulfate 2, sodium selenite 1, nano-sized carbon 0.1, brown sugar 6, eucalyptus oil 3, boric acid 3, alum 4, Silane coupling agent KH550 2, water are appropriate;

After adding suitable quantity of water to dissolve brown sugar, boric acid, add nano-sized carbon, medical stone powder to be uniformly dispersed, obtain mixed liquor; Zinc sulphate, manganese sulphate, magnesium sulfate, sodium selenite are mixed with alum, eucalyptus oil, Silane coupling agent KH550, be heated to 60-70 ℃, the 10-15 minute that stirs, obtain mixture; Mixed liquor, mixture and other residual components are mixed, stir, granulation, dry and get final product.

The present invention cultivates the winter wheat per mu yield and reaches 530 kilograms.Than equal fertility plot traditional cultivation, increase production more than 30%.

Claims (2)

1. the high-yield planting method of a winter wheat is characterized in that comprising following content:

(1) seed soaking: select the wheat improved seeds, remove blighted grain, granule and impurity, in fine day by seed airing 1-2 days, within one day, put into prior to seeding the nutrient solution 8-12 hour that soaks seed under temperature 17-22 ℃, take out seed after seed soaking, after drying the moisture of the surface of the seed, sow again, described nutrient solution is by carrot juice 5-8g, honey 7-9g, potassium nitrate 3-4g, calcium carbonate 5-6g, sodium chloride 3-4g, ammonium phosphate 2-3g, potassium sulphate 1-1.5g, sodium selenite 90-100g, ferrous sulfate 75-95g, carbonic hydroammonium 30-50g, glycine 20-30g, glutamic acid 15-35g, serine 20-30g, lysine 5-10g, copper sulphate l-2g, ammonium molybdate 2-4g mixes in the 5-7L running water,

(2) sowing is front in conjunction with the whole ground of intensive cultivation, basal dressing, described base manure is urea 30-50kg/ mu, ferrous sulfate 1-3kg/ mu, bamboo charcoal powder 100-200kg/ mu, weathered coal 70-90kg/ mu, peat soil 100-120kg/ mu, rock phosphate 90-110kg/ mu, potassium breeze 80-120kg/ mu, egg shell powder 50-60kg/ mu, soil conditioner 10-15kg/ mu, shitosan 10-12kg/ mu, humus 30-40kg/ mu, fulvic acid 23-28kg/ mu, sepiolite powder 60-70kg/ mu and carbonic hydroammonium 50-70kg/ mu;

(3) imposing Ye， natural pond, natural pond liquid pouring sowing amount in the wheat jointing later stage is 500-700kg/ mu;

(4) wheat booting period sprays foliage fertilizer; Spray the 0.02-0.05% ammonium molybdate; 0.1-0.5% zinc sulphate;

(5) wheat heading stage sprays foliage fertilizer, sprays the 0.3-0.5% ferrous sulfate;

(6) Wheat in Grain Filling Stage sprays foliage fertilizer, contains 0.3-0.5% ferrous sulfate, 0.1-0.5% zinc sulphate, 0.3-0.5% potassium chloride, 0.3-0.5% sodium selenite in spray liquid.

2. the high-yield planting method of winter wheat according to claim 1 is characterized in that described soil conditioner made by the raw material of following weight portion: medical stone powder 10-12, potassium chloride 2-3, kaolin 6-8, attapulgite 3-4, weathered coal 2-3, zinc sulphate 4-5, manganese sulphate 1-2, magnesium sulfate 2-3, sodium selenite 1-2, nano-sized carbon 0.1-0.2, brown sugar 4-6, eucalyptus oil 3-4, boric acid 2-3, alum 3-4, Silane coupling agent KH550 1-2, water are appropriate;

After adding suitable quantity of water to dissolve brown sugar, boric acid, add nano-sized carbon, medical stone powder to be uniformly dispersed, obtain mixed liquor; Zinc sulphate, manganese sulphate, magnesium sulfate, sodium selenite are mixed with alum, eucalyptus oil, Silane coupling agent KH550, be heated to 60-70 ℃, the 10-15 minute that stirs, obtain mixture; Mixed liquor, mixture and other residual components are mixed, stir, granulation, dry and get final product.