Cotton moulding topping-free agent and preparation method thereof

A technology of topping agent and cotton, applied in botanical equipment and methods, biocides, animal repellents, etc., can solve the problems of cotton fiber quality and yield threats, low peach setting rate, stimulation of normal functions, etc. The effect of improving the degree of mechanization, improving output and fiber quality, and reducing labor intensity

CN109526991AInactive Publication Date: 2019-03-29渭南高新区促花王科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-03-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a cotton moulding topping-free agent and a preparation method thereof. The cotton moulding topping-free agent comprises the following components: 38%-48% of cottonseed meal, 5%-9% of gossypol formate, and 45%-55% of cotton leaf powder; and secondary dilution configuration is required during use. The cotton moulding topping-free agent provided by the invention can replace manual topping, is a factor micro-pure plant element extracted from cotton as the main raw material, can change the nutrition flow direction in cotton plants, enables the cotton canopy moulding, increases the permeability of cotton field, promotes the cotton boll development, increases the effective boll weight, and has good effect in improving cotton yield and fiber quality.
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Description

technical field

[0001] The invention relates to a medicament for cotton crops, in particular to a cotton shaping and topping-free agent and a preparation method thereof. Background technique

[0002] As we all know, cotton picking has basically realized the whole process of mechanization. Because of the free growth habit of cotton planting under certain environmental conditions, new stems, leaves and branches are continuously differentiated at the top, and water and nutrients are given priority to the top when they grow, resulting in slow growth of side buds. The peach sitting rate is low.

[0003] At present, everyone knows that the most traditional method to improve the peach setting rate has been manual topping, but the manual topping rate is high, and it is difficult to uniform the overall cotton plant type, which indirectly affects the yield of machine-picked cotton. Moreover, with the reduction of short-term workers from the mainland, labor shortages and rising costs ...

Examples

Embodiment

[0037] A kind of cotton molding free topping agent of the present invention and preparation method thereof are as follows:

[0038] (1) Take 430 grams of cool and dry cottonseed and crush it into 800-mesh fine powder, and then 500 grams of fresh and cool and dry

[0039] gram of cotton leaf is crushed into 1000 mesh fine powder, then mixed and stirred evenly to make A preparation;

[0040] (2) Add 5580 grams of warm water at 30-36 degrees to the preparation of item A, soak for 1.5 hours, stir well to make it

[0041] Suspend, 200 grams of material A crystallize out of the suspension, filter, then store in the dark at room temperature, repeat steps (1) and (2) until 930 grams of material A are stored;

[0042] (3) 930 grams of material A and 70 grams of gossypol formic acid are mixed to form 1000 grams of wettable powder.

[0043] The empty container can be placed inside for 30 hours, and then the finished product can be packaged.

[0044] Instructions;

[0045] Configurati...