Cotton moulding topping-free agent and preparation method thereof

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.

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 ...

AI Technical Summary

Problems solved by technology

[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. low peach rate

[0003] At present, everyone knows that the most traditional method to increase the peach sitting 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 harvesting rate of machine-picked cotton.

Moreover, as the number of short-term workers coming to Xinjiang from the mainland decreases, labor shortages and cost increases make it difficult to meet the requirements for processing large-scale plots within about 15 days, and the rate of manual misses is also high.

In order to solve the problem of artificial topping, chemical control agents have been flying all over the sky in recent years, cotton farmers are dazzled, and user feedback is mixed. Whether it is the chemical pesticide series or the chemical fertilizer series, they all stimulate the normal function of the plant's physiological system. At the same time, large-scale use of chemical elements to kill plant living cells will force the cotton plants to grow wildly and irregularly, resulting in airtight cotton fields and high temperature abortion

It poses a threat to the fiber quality and yield of cotton. The scientific research institutes also spent a lot of effort to screen, and many experiments were not satisfactory.

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