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Growth regulator for improving peanut seed vitality and preparation method thereof

A technology for seeds and peanuts, which is applied in the field of germination accelerators for improving the vitality of peanut seeds and its preparation, can solve the problems of wasting peanut seed resources, etc., and achieve the effects of improving the ability to resist low temperature and rain, increasing the germination rate, and using simple methods

Inactive Publication Date: 2014-07-30
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only wastes a lot of peanut seed resources

Method used

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  • Growth regulator for improving peanut seed vitality and preparation method thereof
  • Growth regulator for improving peanut seed vitality and preparation method thereof
  • Growth regulator for improving peanut seed vitality and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A germination accelerator for improving the vigor of peanut seeds comprises the following components: red soil, perlite, carbonized grains, carbendazim and water, and the weight ratio is 7:15:4:4:15.

[0024] Control group: The peanut seeds were half-submerged in water, placed in a petri dish, and cultured at 28°C under alternating conditions of 16 hours of light and 8 hours of darkness; the germination rate of peanut seeds was measured after one week of cultivation.

[0025] Experimental group: mix peanut seeds and germination accelerator at a weight ratio of 13:1, wrap them in airtight plastic bags, and place them at 20°C for 3 days; , cultivate under the condition of light 16h / dark place 8h alternately; measure the germination rate of peanut seeds after one week of cultivation.

Embodiment 2

[0027] A germination accelerator for improving the vigor of peanut seeds comprises the following components: red soil, perlite, carbonized grains, carbendazim and water, and the weight ratio is 7:15:4:4:15.

[0028] Control group: The peanut seeds were half-submerged in water, placed in a petri dish, and cultured for 2 weeks at 20°C under alternating conditions of 16 hours of light and 8 hours of darkness; the germination rate of peanut seeds was measured.

[0029] Experimental group: mix peanut seeds and germination promoter at a weight ratio of 14:1, wrap them in airtight plastic bags, and place them at 20°C for 4 days; , cultivated for 2 weeks under the condition of light 16h / dark place 8h alternately; determine the germination rate of peanut seeds.

Embodiment 3

[0031] A germination accelerator for improving the vigor of peanut seeds comprises the following components: red soil, perlite, carbonized grains, carbendazim and water, and the weight ratio is 7:15:4:4:15.

[0032] Control group 1: Put the peanut seeds into a glass bottle with sand, soak the seeds in water, and then put the glass bottle in a refrigerator at 7°C to simulate the low temperature and rainy situation in early spring. After 2 weeks, move it to 20°C. Cultivate in an incubator at ℃, and measure the germination rate of peanut seeds one day later.

[0033] Control group 2: Mix peanut seeds and conventional peanut seed coating agent at a weight ratio of 14:1 for seed dressing, wrap them in airtight plastic bags, and place them at 20°C for 4 days; put the peanut seeds treated with the seed coating agent into a Soak the seeds in a sandy glass bottle, and then put the glass bottle in a 7°C refrigerator to simulate the low temperature and rainy conditions in early spring. A...

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PUM

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Abstract

The invention discloses a growth regulator for improving peanut seed vitality, and in particular relates to a treating agent which is prepared by mixing different materials in proportion and used for treating seeds in a matching way. The seed growth regulator comprises red clay, perlite, carbonized grains, carbendazim and water, and the weight ratio of all the components is 7:15:4:4:15. Per mu of peanut seeds (14-15kg of kernels) are mixed with peanut seeds for airtight treatment for 3-4 days by using 1kg of the composite treating agent mixture before early spring sowing. According to the growth regulator disclosed by the invention, the rate of emergence of the peanut seeds in early spring sowing, especially in low-temperature rainy days can be significantly increased.

Description

technical field [0001] The invention belongs to the field of peanut seed coating agents, and in particular relates to a germination accelerator for improving the vitality of peanut seeds and a preparation method thereof. Background technique [0002] The problem of lack of seedlings in raw and rotten seeds of spring peanuts in southern my country has always been serious. The main reason is that after the peanut seeds are harvested, the seed vigor tends to decrease or even lose vigor during the drying and storage process. In order to maintain and improve seed vigor, a lot of research has been done on the physiological and biochemical characteristics of peanut seed vigor and the promotion and control technology at home and abroad. The application of seed coating agent on seeds is a new and effective technology for increasing production, and it is a new topic in seed work. Seed coating agents are usually made from pesticide raw materials, film-forming agents, dispersants, anti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N47/18A01P21/00A01P3/00A01C1/06
Inventor 庄伟建蔡铁城陈华张冲邓烨杨杨周双彪
Owner FUJIAN AGRI & FORESTRY UNIV
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