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High-yield close planting technology of wheat

A technology of wheat and technology, applied in the field of wheat planting, can solve the problems of affecting the growth of wheat, wasting land, affecting the yield of wheat, etc., and achieve the effects of ensuring nutrient supply at the seedling stage, improving fertilizer efficiency, and promoting early growth of tillers

Inactive Publication Date: 2016-05-18
李威
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AI Technical Summary

Problems solved by technology

Too close a distance will affect the growth of wheat, and too far a distance will waste land, both of which will affect the yield of wheat

Method used

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Embodiment Construction

[0014] A high-yield dense planting technique for wheat, characterized in that it comprises the following steps.

[0015] 1. Planting method, on-demand prying, including plowing prying on-demand and no-tillage prying on-demand, suitable for mud fields with high soil viscosity in hilly and dam areas.

[0016] 2. Planting density, increasing nests, increasing seedlings, increasing ears, reducing nest row spacing, the core of which is to emphasize small, dense, shallow, and few. The specific operating specifications are that the distance between nests is 20cm×10cm, 6-8 seeds are used for each litter, and no less than 375,000-450,000 nests per hectare.

[0017] 3. Field management. In hilly areas, according to the different terrains of slopes, terraces, and dams, the three major yield gaps of high, medium, and low are specifically divided into mud fields, mud fields, sand fields, sandy soil, and wet low-yield fields. Types of wheat fields, using different sowing methods.

[0018]...

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Abstract

The invention provides a high-yield close planting technology of wheat, and belongs to the technical field of agricultural plantation, and especially relates to a planting method for wheat. The invention provides a high-yield close planting technology of wheat, and the method achieves uniform seedlings, full seedlings, strong seedlings, and rational close planting, and improves yield. The high-yield close planting technology of wheat is characterized by comprising the following steps: 1, a planting method being prying pit bunch planting, the method being suitable for mud filed in hill and dam regions where soil viscosity is relatively high; 2, planting density, increasing pits, increasing seedlings, and increasing ears, reducing line spacing of pits, the core being emphasizing small, dense, shallow, and few; 3, performing field management, in a hill region, according to different terrains of slopes, stages, and dams, yield having three differences of high, medium, and low; 4, for a rice stubble lower-wet wheat field in a hilly area in a rainy season, performing late sowing of potato stubble wheat, and emphasizing normalized no-tillage; 5, soil preparation of dryland wheat being established in deepening a plough layer year by year, combined with increasing organic manure fertilizer application, and on the basis of improving water and fertilizer retention, preparing soil according to different multiple cropping forms.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a wheat planting method. Background technique [0002] Wheat is the general name of wheat plants, and it is a kind of gramineous plant widely planted all over the world. It originated in the Fertile Crescent region of the Middle East and is one of the earliest cultivated crops in the world. The caryopsis of wheat is one of the staple foods of human beings. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods; after fermentation, it can be made into beer, alcohol, vodka, or biofuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, niacin, vitamin A and vitamin C, etc. Wheat is one of the three major grains, and almost all of its production is used for food, and only about one-sixth is used as feed. In 2010, wheat was the second largest food crop in the world, af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 李威
Owner 李威
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