Cotton topping agent and preparation method thereof
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A technology of topping agent and cotton, applied in the fields of botanical equipment and methods, biocides, animal repellents, etc., can solve problems such as poor topping effect, reduce labor intensity, reduce planting cost per mu, and increase cotton bolls. Effect
Inactive Publication Date: 2019-09-06
高俊毅
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[0005] The invention provides a cotton topping agent and a preparation method thereo
Method used
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preparation example Construction
[0036] The preparation method process of the cotton topping agent of the embodiment of the present invention is:
[0037] Prepare the adjusted phosphine solution with a concentration of 5%-10%, the iodophenylchloroacetic acid solution with a concentration of 2%-5%, and the p-chlorotoluene solution with a concentration of 10%-15%, and let it stand for 12 hours;
[0038] To make a suspension of pichamid, mix pichamid and hydroxypropyl methylcellulose according to parts by weight, add water to 50 times the weight of the mixed ingredients, stir to make a suspension, and let it stand for 12 hours;
[0039] Mix the above-mentioned solutions and suspensions, add β-methylnaphthalene, isonicotinic acid, and di-sec-octyl sodium maleate sulfonate, mix them, and stir in a reaction kettle for 30-40 minutes to obtain a cotton topping agent.
[0040] During the stirring process in the reactor, according to the specific gravity of the suspension, the stirring speed at different temperature sect...
Embodiment 1
[0055] Cotton topping agent described in the present embodiment, comprises the component of following parts by weight:
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Abstract
The present invention provides a cotton topping agent, which comprises, by weight, 0.8-2 parts of paichongding, 0.8-2 parts of hydroxypropylmethylcellulose, 3-6 parts of beta-methylnaphthalene, 5-10 parts of fosamine-ammonium, 10-15 parts of isonicotinic acid, 10-15 parts of iodophenoxyacetic acid, 15-20 parts of p-chlorotoluene, and 15-20 parts of sodium disec-octyl maleate sulfonate. According to the present invention, the cotton topping agent is organically dissolved, such that the cotton top can be killed, the cotton length can be effectively controlled, the ideal plant type can be shaped,the flower and the bud can be retained, the photosynthesis of cotton can be enhanced, the cotton boll can be increased, the diseases can be prevented and controlled, the boll opening early maturity can be achieved in advance by more than seven days, the micronaire value of cotton is not affected, and the purposes of high yield and stable production are achieved.
Description
technical field [0001] The invention relates to the technical field of cotton cultivation, in particular to a cotton topping agent and a preparation method thereof. Background technique [0002] Cotton is my country's main economic crop, an important strategic material related to the national economy and people's livelihood, and occupies an important position in the national economy and people's lives. Xinjiang is the main cotton production base in my country, and the cotton industry has become one of the pillar industries of Xinjiang's local economic development, with strong scale advantages and industrial advantages. Cotton has an unlimited growth habit. Under suitable temperature conditions, the top of the cotton will continue to grow and elongate, and will continue to differentiate into new stems, leaves and fruiting branches. If it is allowed to grow, the cotton plant will have top dominance, the growth and development of cotton will be delayed, and the cotton bolls on...
Claims
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Application Information
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