Method for increasing wheat grain weight

A technology of wheat grains and wheat, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of lack of perfect research, and achieve the effects of promoting the coordinated development of the three factors of production, preventing dry and hot wind, and increasing production

Inactive Publication Date: 2014-12-03
烟台市农业技术推广中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking all the key links in the whole growth period of wheat into consideration, and integrating a set of technology integration to increase the grain weight of wheat, there is no relatively complete research at present.

Method used

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Examples

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Embodiment 1

[0039] The present invention mainly adopts a series of coping technical measures by finding unfavorable factors affecting the weight of wheat grains through research. The research findings show that there are three main unfavorable factors affecting the increase of wheat grain weight, listed as follows:

[0040] Unfavorable factor 1: pests, dry and hot wind, and premature aging during the wheat growth period.

[0041] Unfavorable factor 2: wheat sheath blight, root rot and other diseases.

[0042] Unfavorable factor 3: The traditional wheat cultivation and management methods are not compatible with the current wheat growth climate and growth environment.

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PUM

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Abstract

The invention relates to a method for increasing wheat grain weight and belongs to the technical field of wheat planting and cultivation. According to the method for increasing wheat grain weight, in the process of wheat cultivation and management, by means of a series of improved agronomic measures, dry and hot wind can be effectively prevented, wheat is prevented from early ageing, and purposes of protecting roots and leaves and increasing grain weight are achieved. The method is widely applicable to super-high yield cultivation practice of wheat and capable of promoting harmonious development of three factors of yield, increasing yield, and stably achieving a super-high yield target of 700kg / 667m<2>.

Description

technical field [0001] The invention relates to a method for increasing the grain weight of wheat, which belongs to the technical field of wheat planting and cultivation. Background technique [0002] Among the three factors constituting wheat yield, the grain weight of wheat is affected by various factors such as climatic conditions, pests and diseases, leaf functional period and photosynthetic efficiency. 2 Above all, it is particularly important to increase the grain weight of wheat, which is one of the most critical factors for the success of super-high-yield cultivation of wheat. [0003] The current technical measures to increase grain weight are mainly to meet the supply of fertilizer and water, prolong the functional period of the green part, and increase the accumulation of dry matter; satisfy the water supply, especially the water supply in the deep soil, promote the increase of grain volume, and increase the grouting strength; do a good job One-spray comprehensiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
Inventor 王廷利陈康陈红杜连涛赵全桂
Owner 烟台市农业技术推广中心
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