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Method for assisting in sorghum seedling emergence by wheat seeds

A wheat seed and sorghum technology, which is applied in the field of wheat seed-assisted sorghum emergence, can solve the problems of poor ability of bud sheaths to top soil, easy lack of seedlings and broken ridges, etc.

Inactive Publication Date: 2014-12-03
有限会社林平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a method to help sorghum seeds emerge, thereby reducing "bored seedlings", improving the emergence rate, and ensuring The normal growth of seedlings, seedlings and seedlings in the test field

Method used

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Examples

Experimental program
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Effect test

specific Embodiment 1

[0009] In the spring of 2014, sorghum was planted in a ditch with a depth of 3 cm and a plant spacing of 5 cm. For each treatment of 100 plants, 4 wheat seeds were placed next to each sorghum seed, and the ground was covered with soil and sprayed with water to simulate the damage caused by heavy rain. Floor laminate. The treatment without adding wheat seeds was used as the control, with 3 repetitions. After 10 days, the emergence rate was investigated. The results showed that with the addition of wheat seeds, the emergence rate was 75.6%, while that of the control was 62.3%. After sorghum and wheat emerge, wheat becomes a "weed" that competes with sorghum for glory, water and fertilizer. When the seedlings were thinned out 23 days after emergence, the wheat seedlings in the field were pulled out.

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Abstract

The invention discloses a method for assisting in sorghum seedling emergence by wheat seeds. Manual sowing of sorghum is performed, and meanwhile, several wheat seeds are sowed by being closely next to each sorghum seed. The wheat seeds and sorghum coleoptile are combined to upwards push soil during seedling emergence, the seedling emergence of the sorghum seeds can be facilitated, 'emergence failure' can be reduced, and the emergence rate is increased.

Description

technical field [0001] The invention relates to sorghum planting technology, in particular to a method for assisting sorghum seedling emergence with wheat seeds. Background technique [0002] In field experiments of sorghum, because sorghum's coleoptile top soil is weak, so sorghum is planted on soil with heavy clay. If the sorghum is planted too deep, or the soil is compacted, it will often make it difficult for sorghum seeds to top the soil, resulting in "bored seeding" , the emergence of seedlings is reduced, the seedling rate is reduced, and the lack of seedlings and ridges are caused in the test area, which directly affects the accuracy of the test results. Contents of the invention [0003] The purpose of the present invention is to propose a method to help sorghum seeds emerge, thereby reducing "bored seedlings", improving the emergence rate, and ensuring The normal growth of seedlings, seedlings and seedlings in the test field. [0004] The present invention is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 林平詹秋文李杰勤
Owner 有限会社林平
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