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Pest repelling and killing compound fertilizer special for wheat and preparation method and application of pest repelling and killing compound fertilizer

A compound fertilizer and wheat technology, applied in the direction of fertilization method, urea compound fertilizer, application, etc., can solve the problems of waste, reduce the quality of agricultural products, environmental pollution, etc., and achieve the effect of avoiding harm

Inactive Publication Date: 2019-02-12
湖南博川农业发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the large-scale application of chemical fertilizers and pesticides not only causes serious environmental pollution but also reduces the quality of agricultural products. In order to obtain sufficient nutrients for the growth of agricultural products and prevent pests during the growth of agricultural products, agricultural products usually contain chemical fertilizers and pesticides. Double pollution by pesticides. At the same time, general-purpose fertilizers cannot provide specific types of crops with the required nutrient ratio, resulting in waste or root burn.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A preparation method of special deworming and insecticidal compound fertilizer for wheat:

[0028] (1) Pulverize tobacco leaves, dry camellia oleifera meal, and dry tea leaves, add fresh animal manure, and mix well;

[0029] (2) adding water in the mixture obtained in step (1);

[0030] (3) Add diluent to the mixture obtained in step (2), mix evenly, and compost and ferment;

[0031] (4) dry, pulverize and sieve to obtain organic fertilizer;

[0032] (5) Ammonium bicarbonate, urea, superphosphate, and plant ash are mixed with the organic fertilizer obtained in step (4), and granulated to obtain a special insect-repelling and insect-killing compound fertilizer for wheat.

[0033] The tobacco leaves in the step (1) are fresh tobacco leaves.

[0034] The tea leaves in the step (1) are tea leaves of black tea.

[0035] The pulverizing in the step (1), pulverizing is 80 orders.

[0036] The fresh animal manure in the step (1) is pig manure.

[0037] In step (1), the ma...

Embodiment 2

[0046] A preparation method of special deworming and insecticidal compound fertilizer for wheat:

[0047] (1) Pulverize tobacco leaves, dry camellia oleifera meal, and dry tea leaves, add fresh animal manure, and mix well;

[0048] (2) adding water in the mixture obtained in step (1);

[0049] (3) Add diluent to the mixture obtained in step (2), mix evenly, and compost and ferment;

[0050] (4) dry, pulverize and sieve to obtain organic fertilizer;

[0051] (5) Ammonium bicarbonate, urea, superphosphate, and plant ash are mixed with the organic fertilizer obtained in step (4), and granulated to obtain a special insect-repelling and insect-killing compound fertilizer for wheat.

[0052] The tobacco leaves in the step (1) are fresh tobacco leaves.

[0053] The tea leaves in the step (1) are the tea leaves of green tea.

[0054] The pulverization in step (1), pulverization is 100 orders.

[0055] The fresh animal excrement in the step (1) is cow dung.

[0056] In step (1), ...

Embodiment 3

[0065] A preparation method of special deworming and insecticidal compound fertilizer for wheat:

[0066] (1) Pulverize tobacco leaves, dry camellia oleifera meal, and dry tea leaves, add fresh animal manure, and mix well;

[0067] (2) adding water in the mixture obtained in step (1);

[0068] (3) Add diluent to the mixture obtained in step (2), mix evenly, and compost and ferment;

[0069] (4) dry, pulverize and sieve to obtain organic fertilizer;

[0070] (5) Ammonium bicarbonate, urea, superphosphate, and plant ash are mixed with the organic fertilizer obtained in step (4), and granulated to obtain a special insect-repelling and insect-killing compound fertilizer for wheat.

[0071] The tobacco leaves in the step (1) are fresh tobacco leaves.

[0072] The tea leaves in the step (1) are tea leaves (black tea) of Pu'er cooked tea.

[0073] The pulverization in step (1), pulverization is 90 orders.

[0074] The fresh animal excrement in the step (1) is cow dung.

[0075] I...

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PUM

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Abstract

The invention discloses pest repelling and killing compound fertilizer special for wheat and a preparation method and application of the pest repelling and killing compound fertilizer, and relates tothe technical field of preparation of special compound fertilizers with specific effects. The preparation method of the compound fertilizer comprises the steps: tobacco leaves, dry oil tea seed cakesand dry tea leaf residues are smashed and added with fresh animal waste to be evenly mixed; a diluent is added, and composting fermentation is carried out; organic fertilizer is obtained through drying; and ammonium bicarbonate, urea, superphosphate and plant ash are taken to be mixed with the organic fertilizer, and pelletizing is carried out. The compound fertilizer special for the wheat and prepared through the method have the effects of eating refusal, eluding tabooing, repelling and killing on underground and overground pests; the content proportion of nitrogen, phosphorus and potassium of the compound fertilizer is suitable for wheat growth, various microelements are included and do not need to be added, and excessive waste of one certain element is avoided; and the purposes of pestrepelling and killing are achieved while nutrient substances are provided for crops, and harms to the crops due to using of pesticides and chemical fertilizers are avoided.

Description

technical field [0001] The invention relates to the technical field of preparation of special-purpose compound fertilizers, in particular to a special insect-repelling and insect-killing compound fertilizer for wheat and its preparation method and application. Background technique [0002] In today's agricultural industry, the application of chemical fertilizers is the most common means to ensure the smooth growth of crops, while the spraying of pesticides is the main method to prevent and control pests and diseases. At present, the large-scale application of chemical fertilizers and pesticides not only causes serious environmental pollution but also reduces the quality of agricultural products. In order to obtain sufficient nutrients for the growth of agricultural products and prevent pests during the growth of agricultural products, agricultural products usually contain chemical fertilizers and pesticides. Double pollution by pesticides. At the same time, general-purpose f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02A01C21/00C05G3/60
CPCA01C21/00C05B1/02C05G3/00C05G3/60C05G5/12C05C3/00C05C9/00C05D1/00C05F3/00C05F5/002C05F11/00
Inventor 袁绪川田鹏王世刚
Owner 湖南博川农业发展有限责任公司