Rice seed soaking and germination accelerating method

A technology for soaking and accelerating germination and rice seeds, which is applied in the fields of seed immunization, seed and rhizome treatment, botany equipment and methods, etc. It can solve the problems that the sterilization effect needs to be improved and the operation is cumbersome, and achieves remarkable sterilization effect, high germination efficiency, and soaking of seeds. high efficiency effect

Inactive Publication Date: 2021-02-05
睢宁秋歌农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing rice seed soaking and germination method is cumbersome to operate, and the bactericidal effect needs to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for soaking and accelerating germination of rice seeds, comprising the following steps:

[0023] (1) Seed drying before sowing: Turn the seeds in the sun for 1 to 2 days at a temperature of 25-30°C; the thickness of the seeds is 2 cm, and the frequency of turning is 20 minutes, and the sun is turned for 2 hours a day;

[0024] (2) Seed soaking with medicament: the soaking time is 60 hours, and the soaking temperature is room temperature. During the soaking process of medicament, the seeds should be fully stirred in the medicinal solution to remove the air bubbles in the medicinal solution, so that the seeds can fully contact with the medicinal solution; The method of soaking seeds for 10 hours and draining at night; the composition of the mass parts of the medicament is as follows: 2 parts of fludioxonil, 3 parts of acetocilin, and 2 parts of imidacloprid. more than centimeters;

[0025] (3) Moisturizing and accelerating germination: the seeds in the step (2) ...

Embodiment 2

[0028] A method for soaking and accelerating germination of rice seeds, comprising the following steps:

[0029] (1) Seed drying before sowing: Turn the seeds in the sun for 1 to 2 days at a temperature of 25-30°C; the thickness of the seeds is 3 cm, and the frequency of drying is 16 minutes, 2 hours a day;

[0030] (2) Seed soaking with medicament: the soaking time is 60 hours, and the soaking temperature is room temperature. During the soaking process of medicament, the seeds should be fully stirred in the medicinal solution to remove the air bubbles in the medicinal solution, so that the seeds can fully contact with the medicinal solution; The method of soaking seeds for 10 hours and draining at night; the composition of the mass parts of the medicament is as follows: 3 parts of fludioxonil, 4 parts of acetocilin, and 3 parts of imidacloprid. more than centimeters;

[0031] (3) Moisturizing and accelerating germination: the seeds in the step (2) are soaked and drained, and...

Embodiment 3

[0034] A method for soaking and accelerating germination of rice seeds, comprising the following steps:

[0035] (1) Seed drying before sowing: Turn the seeds in the sun for 1 to 2 days at a temperature of 25-30°C; the thickness of the seeds is 4cm, the frequency of turning in the sun is 18 minutes, 2.5 hours a day;

[0036] (2) Seed soaking with medicament: the soaking time is 60 hours, and the soaking temperature is room temperature. During the soaking process of medicament, the seeds should be fully stirred in the medicinal solution to remove the air bubbles in the medicinal solution, so that the seeds can fully contact with the medicinal solution; The method of soaking seeds for 12 hours and draining at night; the composition of the mass parts of the medicament is as follows: 5 parts of fludioxonil, 6 parts of acetocilin, and 4 parts of imidacloprid. more than centimeters;

[0037] (3) Moisturizing and accelerating germination: the seeds in the step (2) are soaked and dra...

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Abstract

The invention relates to the technical field of rice planting, in particular to a rice seed soaking and germination accelerating method, which comprises the following steps of: (1) drying seeds in thesun before sowing: tedding the seeds for 1-2 days at the temperature of 25-30 DEG C; (2) soaking seeds in a pesticide for 60-72 hours at the room temperature: putting the seeds into the liquid pesticide in the pesticide seed soaking process, fully stirring, and removing bubbles in the liquid medicine, so that the seeds are in full contact with the liquid pesticide; (3) preserving moisture and accelerating germination: soaking the seeds in the step (2), draining off, binding with a plastic bag, and accelerating germination at 28-32 DEG C; (4) spreading, airing and refining buds: after the germination of rice sprouts in the step (3) is accelerated, spreading and airing the sprouts indoors for a certain period of time, and then sowing; According to the rice seed soaking and germination accelerating method, the seed soaking time is short, the germination accelerating efficiency is high, and the bubbles in the liquid pesticide are removed in the seed soaking process, so that seeds make full contact with the liquid pesticide, and thus the seed soaking efficiency is high. The pesticide contains a mixture of fludioxonil, ethylicin and imidacloprid, and the sterilization effect is more remarkable.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a method for soaking and accelerating germination of rice seeds. Background technique [0002] The purpose of soaking seeds is to make the seeds absorb water quickly and reach the water content that can germinate normally. The moisture content of dried seeds is usually below 15%, the physiological activity is very weak, and they are in a dormant state. After the seeds absorb water, the seed coat swells and softens, the oxygen dissolved in water enters the cells along with the water, and the enzymes in the seeds also start to activate. Due to the action of enzymes, the respiration of the embryo is enhanced, and the insoluble substances stored in the endosperm are gradually transformed into soluble substances, which are transported to the embryo along with the water. Seed embryo obtains moisture, energy and nutrient substance, and under suitable temperature and oxygen condi...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/08A01N51/00A01N43/36A01N41/08A01P1/00
CPCA01C1/00A01C1/08A01N41/08A01N43/36A01N51/00
Inventor 朱野
Owner 睢宁秋歌农业发展有限公司
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