Peanut special fertilizer additive resistant to plant diseases and insect pests

A special fertilizer, pest and disease technology, applied in the direction of fertilizer mixture, application, fertilization device, etc., can solve the problems of single function, unable to fully meet the various requirements of growing soil, etc., to improve the soil environment, absorb heavy metal substances and pesticide residues, surface Active effect

Inactive Publication Date: 2015-11-11
ANHUI HUIPU BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing fertilizer additives have a single function and cann...

Method used

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Embodiment Construction

[0021] A special fertilizer additive for peanuts resistant to plant diseases and insect pests, which is made from raw materials with the following weight (kg):

[0022] Peanut shell 25, clay 5, polypropylene glycol 0.5, EM agent 2, banana peel 2, watermelon peel 3, pine needle 3, soybean pod 1.8, sodium nitrophenolate 1, sweet potato seedling 4, plantain 3, honeysuckle 2.2, daphne Wolfbane 1.5, malic acid 0.3, dicyandiamide 1, soluble chitosan 3, lecithin 1, fatty acid 0.2, sodium dodecylbenzene sulfonate 1.2.

[0023] The preparation method of the peanut special fertilizer additive for resisting plant diseases and insect pests comprises the following steps:

[0024] (1) Collect peanut shells, dry them to make the water content less than 20%, then carry out pyrolysis and carbonization at 500°C, cool, grind, and pass through a 1mm sieve to obtain biochar with a particle diameter of <1mm;

[0025] (2) After sieving the biochar, mix it with white clay, stir and mix well, wash wi...

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Abstract

The invention discloses a peanut special fertilizer additive resistant to plant diseases and insect pests. The peanut special fertilizer additive is prepared from the following raw materials in parts by weight: 20-25 parts of peanut shell, 4-5 parts of clay, 0.3-0.5 part of polypropylene glycol, 1-2 parts of an EM microbial agent, 2-4 parts of banana peel, 3-5 parts of watermelon peel, 3-5 parts of pine needle, 1.5-1.8 parts of soybean pod, 1-1.5 parts of compound sodium nitrophenolate, 2-4 parts of sweet potato seedling, 3-5 parts of plantain, 1.8-2.2 parts of honeysuckle, 1-1.5 parts of stellera chamaejasme, 0.3-0.4 part of malic acid, 1-2 parts of dicyanamide, 1-4 parts of soluble chitosan, 1-2 parts of lecithine, 0.2-0.4 part of fatty acid, and 1-2 parts of sodium doodecyl benzene sulfonate. According to the invention, the clay has greater specific surface area and pore volume, and has special adsorbability and the ion exchange performance, and the clay is applied into soil to cooperate with the malic acid, biochar and the like through the utilization of the properties to achieve the synergistic effect, so that the soil environment is remarkably improved, the soil pollution degree is reduced, and the heavy metal ions are adsorbed.

Description

technical field [0001] The invention relates to the field of fertilizer additives, in particular to a special peanut fertilizer additive for resisting plant diseases and insect pests. Background technique [0002] For a long time, my country's chemical fertilizer application has the disadvantages of excessive application, nutrient loss, and low utilization rate of crops. Only 30% of the chemical fertilizers used in traditional agricultural production are absorbed by crops, and the rest are volatilized into the atmosphere or lost with water and soil, causing a large number of The loss of fertilizer also caused some pollution to the environment. [0003] Fertilizer additives, chemicals used to improve fertilizer performance, enhance fertilizer efficacy, decompose residual pesticides, nitrates, and improve the soil environment. Existing fertilizer additives have a single function and cannot fully meet the various requirements of various plant growth soils. [0004] Clay is gra...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/08C05G3/60C05G3/80C05G3/90
CPCY02A40/22Y02P60/21
Inventor 丁王广
Owner ANHUI HUIPU BIOTECH
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