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Water soluble fertilizer with herbicidal activity

A technology of water-soluble fertilizer and herbicidal activity, which is applied in the agricultural field to achieve the effect of stable drug effect, high fertilizer efficiency, and combination of drug and fertilizer

Inactive Publication Date: 2019-01-18
广西乐土生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Litsea cubeba essential oil can promote the rapid absorption of fertilizer nutrients by plants, improve the efficiency of fertilizer utilization, and also promote the conduction of microbial functional bacteria agents and biostimulants in plants, improving the weeding effect of the product. At present, there is no relevant research at home and abroad to report

Method used

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  • Water soluble fertilizer with herbicidal activity
  • Water soluble fertilizer with herbicidal activity
  • Water soluble fertilizer with herbicidal activity

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention will be further described in detail below in combination with specific embodiments. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0035] One, the preparation of the water-soluble fertilizer solid powder preparation with herbicidal activity

[0036] 1. Experimental design:

[0037] In this test, 4 examples were used to prepare solid powder preparations respectively, and the specific parameters are shown in Table 1.

[0038] Table 1 embodiment preparation parameter table (kg)

[0039]

[0040]

[0041] 2. Operation steps:

[0042] S1: Weigh each raw material according to the above specific gravity;

[0043] S2: Grinding the components in the nitrogen and potassium fertilizer and mixing them uniformly to obtain component A;

[0044] S3: The components in the biostimulant except the special biological bacteria are pulverized and mixed evenl...

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Abstract

The invention discloses a water soluble fertilizer with herbicidal activity. The water soluble fertilizer with the herbicidal activity comprises the following components in parts by weight: 100-150 parts of nitrogen-potassium fertilizer, 30-50 parts of biostimulant, 8-12 parts of a surfactant and 3-5 parts of an anti-blocking agent in parts by weight, wherein the biostimulant comprises bacillus subtilis (Bacillus Subtilis) LTBS01 and has been preserved in China Center for Type Culture Collection; and the preservation number is CCTCCNO: M2018246. The water soluble fertilizer with the herbicidalactivity, disclosed by the invention, is a functional water soluble fertilizer, can be used as a pure nutritional type water soluble fertilizer to provide nutrition for fruit trees, can also be usedas a herbicide to prevent and treat orchard weeds, does not contain any the herbicide and pesticide ingredients, has the characteristics of pesticide and fertilizer combination, high fertilizer efficiency, stable pesticide effect, safety and no chemical injury and is an efficient, pollution-free, green and environmentally friendly novel functional fertilizer. The invention discloses a method for preparing the water soluble fertilizer with the herbicidal activity into a solid powder preparation. The method for preparing the water soluble fertilizer with the herbicidal activity into the solid powder preparation, disclosed by the invention, has the advantages that the method is simple, industrial production is easy to realize, and the product quality is stable.

Description

technical field [0001] The invention belongs to the technical field of agriculture and relates to a water-soluble fertilizer, in particular to a water-soluble fertilizer with herbicidal activity. Background technique [0002] Water-soluble fertilizers are liquid or solid fertilizers that are dissolved or diluted in water and used for irrigation and fertilization, foliar fertilization, soilless cultivation, soaking seeds and dipping roots, etc. It is welcomed by farmers for its convenience and quick fertilizer effect. The water-soluble fertilizer is combined with irrigation facilities, and the method of fertilization is simple. It has the advantages of saving water, fertilizer, labor, and environmental protection. It is a new type of fertilizer that is environmentally friendly and sustainable. At present, most of the research and development of water-soluble fertilizers in my country is to add humic acid, amino acid, chitin, seaweed extract and other nutrients to the macro, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04A01N65/24A01N63/00A01N37/46A01N63/04A01N61/00A01N43/16A01N25/10A01P13/00A01P21/00C05G3/80
CPCA01N25/10A01N37/46A01N43/16A01N61/00A01N63/00A01N65/00A01N65/24A01N63/30C05B7/00C05C9/00C05G3/00C05G3/20C05G3/80C05C11/00C05D1/02C05F11/08C05F11/10C05C1/00C05C3/00C05C5/02C05D5/00C05F11/00C05F11/02
Inventor 吕昆明廖华周伟东陆明光杨瑞青黄一凡
Owner 广西乐土生物科技有限公司
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