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Method for increasing maize seed fermentation rate

A germination rate and seed technology, which is applied in seed immunization, seed and rhizome treatment, application, etc., can solve the problems of unskilled farmers in handling corn seeds, incomplete materials, and increased production costs of growers, so as to improve the germination rate and survival rate, increased germination rate, and the effect of increased germination rate

Inactive Publication Date: 2019-12-24
安徽富牧通生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different treatment methods correspond to different effects. These conventional treatment methods can increase the germination rate of seeds to a certain extent, shorten the germination time, and reduce the incidence of field disease. The seeds are processed by themselves, but the growers are unskilled in handling methods and the materials are not complete, which makes the processing of corn seeds not good, which improves the production intensity of the growers and increases the production costs of the growers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for improving germination rate of corn seeds, comprising the following steps:

[0022] S1. Treatment of corn seeds: Select corn seeds with bright grain color, uniform grain size and grain shape, soak the corn seeds in distilled water at a temperature of 30°C for 3 hours, and use thiophanate-methyl with a mass fraction of 75%. Soak the corn seeds in the solution for 3 hours, the weight ratio of the thiophanate-methyl solution to the corn seeds during soaking is 1000:2, then use the potassium permanganate solution with a mass fraction of 0.4% to soak the corn seeds for 4 hours, and the potassium permanganate The weight ratio of the solution to the corn seeds during soaking is 1000:12, and the corn seeds are taken out and rinsed with distilled water for 45 minutes before use;

[0023] S2. Drain the corn seeds and soak them in the hormone mixture for 4 hours (the hormone mixture is a mixture of gibberellin, indole acetic acid and brassinolide, and the concentration...

Embodiment 2

[0027] A method for improving germination rate of corn seeds, comprising the following steps:

[0028] S1. Treatment of corn seeds: select corn seeds with bright grain color, uniform grain size and grain shape, soak the corn seeds in distilled water at a temperature of 30°C for 4 hours, and use thiophanate-methyl with a mass fraction of 75%. Soak the corn seeds in the solution for 3 hours, the weight ratio of the thiophanate-methyl solution to the corn seeds during soaking is 1000:3, then use the potassium permanganate solution with a mass fraction of 0.6% to soak the corn seeds for 4 hours, and the potassium permanganate The weight ratio of the solution to the corn seeds during soaking is 1000:13, and the corn seeds are taken out and rinsed with distilled water for 45 minutes before use;

[0029] S2. Drain the corn seeds and soak them in the hormone mixture for 5 hours (the hormone mixture is a mixture of gibberellin, indole acetic acid and brassinolide, and the concentration...

Embodiment 3

[0033] A method for improving germination rate of corn seeds, comprising the following steps:

[0034] S1. Treatment of corn seeds: select corn seeds with bright grain color, uniform grain size and grain shape, soak the corn seeds in distilled water at a temperature of 30°C for 4 hours, and use thiophanate-methyl with a mass fraction of 75%. Soak the corn seeds in the solution for 3 hours, the weight ratio of the thiophanate-methyl solution to the corn seeds during soaking is 1000:3, then use the potassium permanganate solution with a mass fraction of 0.8% to soak the corn seeds for 4 hours, and the potassium permanganate The weight ratio of the solution to the corn seeds during soaking is 1000:14, and the corn seeds are taken out and rinsed with distilled water for 45 minutes before use;

[0035] S2. Drain the corn seeds and soak them in the hormone mixture for 6 hours (the hormone mixture is a mixture of gibberellin, indole acetic acid and brassinolide, and the concentration...

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Abstract

The invention discloses a method for increasing the maize seed fermentation rate. The method includes steps: S1, maize seed treatment; S2, draining to dry maize seeds, soaking in hormone mixed liquidfor 4h-6h, and taking out for standby application; S3, spraying an antibacterial composition to the surfaces of the maize seeds, drying at the room temperature, and keeping for standby application; S4, uninterruptedly feeding warm air at 25 DEB C to the maize seeds to stir until the moisture content of the maize seeds is reduced to 16%, adding an auxiliary drying material into the maize seeds, increasing the temperature of the warm air to 45 DEG C, continuously stirring and mixing, and when the moisture content of the maize seeds reaches 13%, removing the auxiliary drying material, and packaging the maize seeds under a vacuum condition. According to the method, the maize seeds are subjected to soaking in the hormone mixed liquid and spraying of the antibacterial composition, and accordingly the maize seed fermentation rate is increased. In addition, due to insect-resistant and antibacterial characteristics of the maize seeds, the maize seed fermentation rate and the survival rate are increased, and economic benefits of farmers are increased.

Description

technical field [0001] The invention relates to the technical field of seed cultivation, in particular to a method for improving the germination rate of corn seeds. Background technique [0002] Corn is one of the most widely planted crops in the world's agriculture. As the three major food crops, it is known as the "golden" industry because of its abundant output and high usable value. Corn seeds are generally treated in order to increase the germination rate. There are many existing treatment methods, such as hanging well method, refrigeration method, sand mixing method and so on. Different treatment methods correspond to different effects. These conventional treatment methods can increase the germination rate of seeds to a certain extent, shorten the germination time, and reduce the incidence of field disease. After the seeds are processed by themselves, the processing methods of the growers are unskilled and the materials are not complete, which makes the processing of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/08A01C1/00
CPCA01C1/00A01C1/08
Inventor 不公告发明人
Owner 安徽富牧通生物科技有限公司
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