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Method for promoting germination of guineagrass seed

A seed and Leymus chinensis technology, which is applied in the fields of seed and rhizome treatment, botany equipment and methods, soilless cultivation, etc., can solve the problems of low seed germination rate, low heading rate, low seed setting rate, etc., to improve germination rate and The germination speed, the method is simple and easy, and the effect of solving the problem of low germination rate

Active Publication Date: 2012-09-05
INST OF BOTANY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Leymus chinensis has the problem of "three lows", that is, low heading rate, low seed setting rate, and low seed germination rate, which limit the seed yield of Leymus chinensis and the construction of artificial grassland.

Method used

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  • Method for promoting germination of guineagrass seed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1. Low-temperature water soaking treatment improves the germination rate of Leymus chinensis seeds.

[0015] Method I

[0016] 1. Collect Leymus chinensis seeds

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Abstract

The invention discloses a method for promoting germination of guineagrass seeds, which comprises the following steps: processing the guineagrass seeds by a method of water immersion at the low temperature to obtain the processed guinegrass seeds; and inserting the processed guineagrass seeds into a solid matrix to cultivate so as to obtain the germinated seeds. The method for promoting germination of the guineagrass seeds provided by the invention is simple and easy to implement, is free from complex operation, can quickly effectively improve the germination rate of the guineagrass seeds, canbe applied to the production to solve the problem that the guineagrass has low germination efficiency due to the 'three lower' during the production, and has a great significance to the construction and planting of the artificial guineagrass grassland.

Description

Technical field [0001] The invention relates to a method for promoting the germination of Leymus chinensis seeds. Background technique [0002] Leymus chinensis belongs to the monocotyledonous plant class, Gramineae, Gramineae, Poa family, Barley family, Wild wheat subfamily, Leymus, and is one of the important grassland constructive species in the eastern Eurasian steppe area. One. As an important forage resource, Leymus chinensis has many advantages such as high yield, strong stress resistance, good animal palatability, and rich nutrition. At the same time, Leymus chinensis also has strong adaptability to different ecological environments and is useful for improving northern my country. The grassland ecological environment and the treatment of salinized land are of great significance. However, Leymus chinensis itself has the "three low" problems, that is, low heading rate, low seed setting rate, and low seed germination rate, which limit the seed production and artificial gras...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01G31/00
Inventor 刘公社齐冬梅李晓峰陈双燕刘辉李晓霞
Owner INST OF BOTANY CHINESE ACAD OF SCI