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A kind of peanut seed dressing agent and its preparation method and application

A peanut seed dressing agent and peanut technology, applied in the field of agriculture, can solve problems such as hazards, achieve the effects of improving seed vitality, promoting growth and development, and simple production technology

Active Publication Date: 2016-01-13
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a peanut seed dressing agent suitable for the southern region that can improve the vitality of the peanut root system, improve the growth and development of the root system, and promote the absorption and utilization of nutrient elements for the serious problem of aluminum toxicity in the southern red-yellow soil.

Method used

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  • A kind of peanut seed dressing agent and its preparation method and application
  • A kind of peanut seed dressing agent and its preparation method and application
  • A kind of peanut seed dressing agent and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 4.5 parts of sodium silicate, 34.7 parts of calcium nitrate, 0.8 parts of naphthaleneacetic acid, 4.0 parts of ethanol, 6.0 parts of Tween 80, 3.0 parts of ethylene glycol, 0.2 parts of xanthan gum, 0.2 parts of imported silicone, 46.6 parts of water, the above The materials are mixed, pre-dispersed with a high-shear mixing emulsifier, poured into a sand mill, connected to the condensed water, turned on the sand mill, ground for 2 hours, and filtered to obtain a water-emulsified peanut seed dressing.

Embodiment 2

[0030] 4.8 parts of sodium silicate, 34.4 parts of calcium nitrate, 0.8 parts of indole butyric acid, 3.0 parts of MorwetD-425, 2.0 parts of MorwetIP, 5.0 parts of ethylene glycol, 0.2 parts of xanthan gum, 0.2 parts of imported silicone, 49.6 parts of water after mixing , to get peanut seed dressing (suspension).

Embodiment 3

[0032] 5.0 parts of sodium silicate, 36.2 parts of calcium nitrate, 0.8 parts of naphthaleneacetic acid, 3.0 parts of MorwetD-425, 2.0 parts of MorwetIP, 5.0 parts of ethylene glycol, 0.2 parts of xanthan gum, 0.2 parts of imported silicone, 47.6 parts of water After mixing, Get peanut seed dressing (suspension).

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Abstract

The invention discloses a peanut seed-dressing agent as well as a preparation method and an application thereof. The peanut seed-dressing agent comprises sodium silicate, calcium nitrate and a plant growth regulator, wherein the plant growth regulator can be one or a mixture of any of an indolebutyric acid, a naphthylacetic acid and a brassinolide. The peanut seed-dressing agent has the capacity of effectively lightening aluminum stress on peanuts so as to promote the growth of roots and strengthen seedlings. The production process of the peanut seed-dressing agent is simple; and the application method of the peanut seed-dressing agent is simple and convenient. Thus, peanut seed-dressing agent is easy to popularize and apply.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a peanut seed dressing agent suitable for southern regions, a preparation method and application thereof. Background technique [0002] The south is a red-yellow soil area. In recent years, with the rapid development of industry, the extensive use of agricultural chemical fertilizers, and the increasing acid rain, the degree of acidification of the soil has increased, and the content and dissolution of active aluminum in the soil have also increased significantly. Aluminum toxicity in crops is very harmful. Therefore, aluminum toxicity has become one of the main factors that limit crop growth and lead to crop yield reduction in acidic soils in my country. Since Hartwell and Pember first discovered the toxic effect of aluminum on plants in 1918, the research on aluminum toxicity has been nearly a hundred years, but its mechanism of action is still unclear, mainly because aluminum has v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/06A01N59/00A01P15/00A01P21/00A01N37/10A01N43/38A01N43/22
Inventor 沈雪峰陈勇肖学明
Owner SOUTH CHINA AGRI UNIV
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