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Rice seed soaking agent, rice seed soaking method and rice germinating method

A seed soaking agent and rice seed technology, which is applied in the field of rice seed soaking agent and rice germination, can solve the problems such as adverse effects of seedling establishment, and achieve the effects of strong resistance, good growth and well-developed root system of seedlings

Inactive Publication Date: 2019-09-20
BEIJING NAIAISI NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Changes in weather conditions such as cold spring and cold will also have adverse effects on the establishment of seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Dilute the prepared rice seed soaking agent 50 times, and dilute it into a seed soaking agent dilution; soak the rice seeds with the seed soaking agent dilution, and completely immerse the seeds; soak the seeds at 20°C for 5 days and drain them; drain the drained The seeds were moved to a seedbed at 28° C. for germination, and rice seed S1 was obtained.

Embodiment 2

[0054] Dilute the prepared rice seed soaking agent 100 times, and dilute it into a seed soaking agent dilution; soak the rice seeds with the seed soaking agent dilution, and completely submerge the seeds; soak the seeds at 20°C for 5 days and drain them; drain the drained The seeds were moved to a seedbed at 28° C. for germination, and rice seed S2 was obtained.

Embodiment 3

[0056] Dilute the prepared rice seed soaking agent 150 times, and dilute it into a seed soaking agent dilution; soak the rice seeds with the seed soaking agent dilution, and completely submerge the seeds; soak the seeds at 20°C for 5 days and drain them; drain the drained The seeds were moved to a seedbed at 28° C. for germination, and rice seed S3 was obtained.

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PUM

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Abstract

The invention discloses a rice seed soaking agent, a rice seed soaking method and a rice germinating method. The rice seed soaking agent comprises nanocarbon sol, which contains 0.1-10% of nanocarbon by weight percentage, the grain size of the nanocarbon is 30-60 nm, and the pH of the nanocarbon sol is smaller than or equal to 3. The rice seed soaking agent is poisonless and harmless; after the rice seed soaking agent is applied, seedlings can be high in germinating rate, robust in root system, high in resistance, rapid in post-transplanting survival and good in growth vigor.

Description

technical field [0001] The invention relates to the field of plant seed soaking, more specifically, to a rice seed soaking agent, a rice soaking method and a rice germination method. Background technique [0002] my country's grain is mainly rice and wheat, of which rice occupies a large part. To increase rice production, it is necessary to strengthen research on rice technology. my country's rice technology has improved significantly in recent years, but there are still some problems that need to be further solved, and these problems have seriously affected the development of my country's rice technology. [0003] Due to the external environment or its own growth factors, rice seeds have long dormancy period, low germination rate, irregular germination and low germination quality, which seriously affect the growth of later crops, and lead to a series of problems such as long production cycle and poor product quality. question. Due to the ubiquity of seeds carrying bacteri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/04A01N59/00A01P21/00A01C1/00
CPCA01C1/00A01N25/04A01N59/00
Inventor 姚玉鹏肖越
Owner BEIJING NAIAISI NEW MATERIAL TECH
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