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No-tillage wide coverage seeding method for wheat in dry land

A wheat, wide-width technology, applied in the fields of botanical equipment and methods, horticulture, plant cultivation, etc., to achieve the effect of a simple method

Inactive Publication Date: 2016-12-07
邱文娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a dryland wheat no-tillage covering wide-width sowing method, which solves the problem of dryland wheat no-tillage covering wide-width sowing and has high yield and high efficiency.

Method used

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Embodiment Construction

[0013] The principles and features of the present invention are described below in conjunction with examples, which are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0014] The cultivation method adopted in the present invention comprises the following steps: harvesting with high stubble; crushing straw; subsoiling the soil; removing during the fallow period; selecting disease-resistant varieties;

[0015] High stubble harvest: 30-40cm high stubble is left when the wheat is harvested in June.

[0016] Straw crushing: After harvesting, use a straw grinder to leave 5cm of stubble at a low level, break up high stubble, compact it and evenly cover the ground.

[0017] Soil subsoiling: use ISL-5 subsoiler once every 2 to 3 years, to a depth of 20cm.

[0018] Leisure period elimination: From late July to early August, when there are many weeds and self-growing wheat seedlings, use 300mL of 40% glyphosate water solutio...

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Abstract

The invention relates to a wide-width sowing method of dryland wheat with no-tillage covering, which comprises the following steps: harvesting with high stubble; crushing straw; subsoiling the soil; removing during the fallow period; selecting disease-resistant varieties; no-tillage wide-width fertilization and sowing; Repression. The beneficial effect of the invention is that it has the characteristics of water retention and drought prevention, fertile soil and fertile fields, and simple and convenient method, and is a breakthrough technology for solving the drought problem of northern wheat.

Description

technical field [0001] The invention discloses a dryland wheat no-tillage covering wide-width sowing method, which belongs to the field of crop planting and is dedicated to dryland wheat no-tillage covering wide-width sowing. Background technique [0002] Water is the main factor limiting the growth and development of crops in drylands. Strengthening water management is the key to increasing wheat yields in drylands. How to intercept and store limited precipitation, reduce surface runoff and evaporation, and increase the water storage and moisture conservation of soil reservoirs to increase wheat yields It is an important subject of dryland agricultural research. Aiming at the problems that the current measures used to guide dryland wheat production are too single and the operation of the existing technology integration mode is difficult to realize, the no-tillage mulching wide-width sowing technology of dryland wheat was proposed. Contents of the invention [0003] The t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 邱文娟
Owner 邱文娟
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