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Soybean seed pretreatment method before sowing

A soybean seed and pre-sowing technology, which is applied in the fields of seed and rhizome treatment, seed coating/seed dressing, seed immunity, etc., can solve economic disadvantages and other problems, and achieve the effects of increasing germination rate, enhancing nitrogen fixation ability, and improving vitality

Inactive Publication Date: 2017-04-19
SHITAI HUINONG AGRI ECONOMIC COOPERATION
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

If the step of storing the treated seed is slowed down in any way, the entire treatment process can be interrupted, causing economic disadvantages for the processor (e.g. the farmer, seed processor or seed producer)

Method used

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Examples

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with the examples.

[0030] A pretreatment method for soybean seeds before sowing, comprising the following steps:

[0031] (1) Put the soybean seeds in a mesh cage with a mesh diameter of 0.2-0.5 mm for screening. After screening, the soybean seeds and the mesh cage are placed in a special ultrasonic cleaning pool for cleaning. The cleaning is divided into four stages. In the first stage, set the ultrasonic frequency to 5-10kHz, and the cleaning time is 5-8min. In the second stage, set the ultrasonic frequency to 10-15kHz, and the cleaning time to 3-5min. In the third stage, set the ultrasonic frequency to 15-20kHz, and the cleaning time to 3-5min. In the fourth stage, set the ultrasonic frequency to 20-30kHz, and the cleaning time to 5-10 minutes;

[0032] (2) Connect a pa...

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PUM

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Abstract

A soybean seed pretreatment method before sowing comprises steps of ultrasound washing, action of an electric field, drying, ultraviolet irradiation, soaking with a medicament, formation of a coating layer, etc. By the pretreatment method of seeds, growth mechanism of embryonic cells of seeds can be activated, bacteria and viruses which are attached to the surface of seeds can be eliminated, resistance to diseases and pests can be raised during the period of seed growth, nitrogen fixation ability and photosynthesis of crops can be enhanced, and yield of soybeans can be increased. Meanwhile, the seed treatment method is simple, is low-cost, is convenient to operate, has strong treatment capability, and has no side effect.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a pretreatment method for soybean seeds before sowing. Background technique [0002] Seed treatments are used on a variety of crops to control many types of pests, especially during germination, emergence, and early growth of the crop, by protecting from soil-borne diseases and insect infestation. Seed treatments are generally used to ensure consistent Standard, systematic seed treatments may provide an alternative to traditional foliar spraying of fungicides or insecticides for some early-season airborne diseases and insects. [0003] Under certain conditions, seed treatment can play an important role in achieving uniform emergence from sowing. Selective application of seed treatments can protect seeds or seedlings from early diseases and insects affecting crop emergence and growth. A few seed treatments can also be used to improve crop performance during the gro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/06A01C1/08
CPCA01C1/00A01C1/06A01C1/08
Inventor 余黎明
Owner SHITAI HUINONG AGRI ECONOMIC COOPERATION
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