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Water-soluble fertilizer containing humic acid with insecticidal activity

A technology of water-soluble fertilizer and insecticidal activity, which is applied in the agricultural field to achieve the effect of wide insecticidal range, improving the efficiency of breath closure, and promoting the ability to secrete extracellular skin active proteins

Active Publication Date: 2021-08-10
广西乐土生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Water-soluble fertilizer containing humic acid with insecticidal activity
  • Water-soluble fertilizer containing humic acid with insecticidal activity
  • Water-soluble fertilizer containing humic acid with insecticidal activity

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Experimental program
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Effect test

Embodiment Construction

[0035] 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.

[0036] 1. Preparation of humic acid-containing water-soluble fertilizer solid powder preparation with insecticidal activity

[0037] 1. Experimental design

[0038] In this test, 3 examples were used to prepare solid powder preparations respectively, and the specific parameters are shown in Table 1.

[0039] Table 1 embodiment preparation parameter table (kg)

[0040]

[0041]

[0042] 2. Operation steps:

[0043] S1: Weigh each raw material according to the above specific gravity;

[0044] S2: Dissolving the components except special biological bacteria in the raw materials weighed in step S1 in water, stirring evenly, and filtering;

[0045] S3: take the filtrate, spray dry to obtain solid powder;

[0046]...

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Abstract

The invention discloses a water-soluble fertilizer containing humic acid with insecticidal activity, comprising the following raw materials in parts by weight: 25-35 parts of nitrogen and potassium fertilizer, 45-60 parts of biological stimulants, 5-12 parts of surfactant, 3-5 pieces of block preparation, wherein the biostimulant comprises Bacillus amyloliquefaciens LTBA02, which has been deposited in the China Center for Type Culture Collection, and the preservation number is CCTCCNO: M2018433. The product of the invention is a pure nutritional water-soluble fertilizer containing humic acid, which can not only be used as a water-soluble fertilizer containing humic acid to provide nutrition for fruit trees, but also can be used as an insecticide for preventing and controlling diseases and insect pests in orchards. It is a new type of functional fertilizer with high efficiency, pollution-free, green and environmental protection. The invention also discloses a preparation method for preparing the humic acid-containing water-soluble fertilizer into a solid powder preparation. The method is simple, easy to realize industrialized production, and has stable product quality.

Description

technical field [0001] The invention belongs to the technical field of agriculture and relates to a water-soluble fertilizer containing humic acid, in particular to a water-soluble fertilizer containing humic acid with insecticidal activity. Background technique [0002] With the large-scale use of chemical fertilizers, the effect of increasing agricultural production is obvious, but the large-scale use of chemical fertilizers has also caused environmental pollution problems such as the increase of heavy metals and toxic elements in the soil, the decrease of microbial activity, nutrient imbalance, and increased acidification. With the development of society, a healthy body and life has become the goal pursued by more and more people. High-yield, organic, low-energy consumption, and high-efficiency agricultural products are the inevitable path and demand for future agricultural progress. In modern agricultural production practice, in order to improve fertilizer efficiency, r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/30C05G3/50C05G3/60C05G3/80A01G17/00A01G7/06A01C21/00
CPCA01C21/00A01G7/06A01G17/00C05C1/00C05C9/00C05G3/00C05G3/20C05G3/60C05G3/80C05D1/02C05F11/02C05C11/00C05F11/08C05C3/00C05C5/02C05F11/00
Inventor 廖华吕昆明杨瑞青周伟东黄一凡
Owner 广西乐土生物科技有限公司
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