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Treatment method capable of improving germination rate of alfalfa seeds

A treatment method and technology of germination rate, applied in the agricultural field, can solve the problems of low seed germination rate, little research, poor seed germination uniformity, etc., and achieve the effect of simple method

Inactive Publication Date: 2018-04-20
任青松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Seeds are the most economical way of reproduction in the production of alfalfa. In the process of seed germination, it was found that there were problems such as low seed germination rate, serious seed mildew during germination, and poor uniformity of seed germination. This has been serious. limited alfalfa production
Potassium permanganate, as a strong oxidant, has the functions of breaking dormancy and disinfection and sterilization. Magnesium nitrate also has the effect of promoting seed germination. They have related research reports in other plants and seed germination research, and especially in promoting germination of alfalfa seeds. The research on its concentration and treatment time has not been studied on the treatment methods of alfalfa germination

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A processing method for improving the germination rate of alfalfa seeds, comprising the steps of:

[0020] (1) collecting alfalfa seeds;

[0021] (2) Soak in potassium permanganate solution with a concentration of 350mg / L, and the soaking time is 45min;

[0022] (3) rinse the seeds soaked in potassium permanganate solution with distilled water;

[0023] (4) soak the rinsed seeds with a concentration of magnesium nitrate solution of 35mg / L, and the soaking time is 60min;

[0024] (5) be placed on the petri dish that is cushioned with wet filter paper, obtain the seed after magnesium nitrate treatment;

[0025] (6) The magnesium nitrate-treated seeds were placed in a light incubator for cultivation to obtain the final alfalfa seeds.

[0026] Further, before soaking in the potassium permanganate solution, the seeds are stored in an environment with a temperature of 0-10° C. and a humidity of 10-30%.

[0027] Further, the temperature of the light incubator is 22° C., an...

Embodiment 2

[0029] A processing method for improving the germination rate of alfalfa seeds, comprising the steps of:

[0030] (1) collecting alfalfa seeds;

[0031] (2) Soak it in potassium permanganate solution with a concentration of 200mg / L, and the soaking time is 30min;

[0032] (3) rinse the seeds soaked in potassium permanganate solution with distilled water;

[0033] (4) Soak the rinsed seeds with a concentration of magnesium nitrate solution of 20 mg / L for 40 min;

[0034] (5) be placed on the petri dish that is cushioned with wet filter paper, obtain the seed after magnesium nitrate treatment;

[0035] (6) The magnesium nitrate-treated seeds were placed in a light incubator for cultivation to obtain the final alfalfa seeds.

[0036] Further, before soaking in the potassium permanganate solution, the seeds are stored in an environment with a temperature of 0-10° C. and a humidity of 10-30%.

[0037] Further, the temperature of the light incubator is 15° C., and the cultivatio...

Embodiment 3

[0039] A processing method for improving the germination rate of alfalfa seeds, comprising the steps of:

[0040] (1) collecting alfalfa seeds;

[0041] (2) Soak it in potassium permanganate solution with a concentration of 500mg / L, and the soaking time is 60min;

[0042] (3) rinse the seeds soaked in potassium permanganate solution with distilled water;

[0043] (4) Soak the rinsed seeds with a concentration of 50 mg / L of magnesium nitrate solution, and the soaking time is 80 min;

[0044] (5) be placed on the petri dish that is cushioned with wet filter paper, obtain the seed after magnesium nitrate treatment;

[0045] (6) The magnesium nitrate-treated seeds were placed in a light incubator for cultivation to obtain the final alfalfa seeds.

[0046] Further, before soaking in the potassium permanganate solution, the seeds are stored in an environment with a temperature of 0-10° C. and a humidity of 10-30%.

[0047] Further, the temperature of the light incubator is 30° C...

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Abstract

The invention provides a kind of treatment method that improves the germination rate of alfalfa seeds, comprising the steps of: (1) collecting alfalfa seeds; (3) Rinse the seeds soaked in potassium permanganate solution with distilled water; (4) Soak the rinsed seeds in magnesium nitrate solution with a concentration of 20-50 mg / L for 40-80 min; ( 5) placing on a petri dish with moist filter paper to obtain the magnesium nitrate treated seeds; (6) placing the magnesium nitrate treated seeds in a light incubator for cultivation to obtain the final alfalfa seeds. The method of the invention can solve the problems of low germination rate of alfalfa seeds, easy mold in the germination process, long germination time and poor germination uniformity, which is of great significance to the production practice of alfalfa.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a treatment method for improving the germination rate of alfalfa seeds. Background technique [0002] Seeds are the most economical way of reproduction in the practice of alfalfa production. In the process of seed germination, it was found that there were problems such as low seed germination rate, serious seed mildew during germination, and poor uniformity of seed germination. This has been serious. limited alfalfa production. Potassium permanganate, as a strong oxidant, has the functions of breaking dormancy and disinfection and sterilization. Magnesium nitrate also has the effect of promoting seed germination. They have related research reports in other plants and seed germination research, and especially in promoting germination of alfalfa seeds. The research on its concentration and treatment time has not been studied on the treatment methods of alfalfa germ...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 任青松
Owner 任青松