Microelement fertilizer mixture with pesticide effect and preparation method thereof

Abstract

The invention provides a microelement fertilizer mixture with a pesticide effect. The microelement fertilizer mixture with the pesticide effect is characterized by comprising the following components based on the total content of 100% in percentage by weight: 0.05-0.2% sodium octaborate tetrahydrate, 0.01-0.02% ammonium molybdate tetrahydrate, 0.004-0.005% metalaxyl-M, 0.128-0.16% ethanol and the balance of deionized water or purified water or distilled water. The invention further provides a preparation method of the microelement fertilizer mixture with the pesticide effect. Compared with the prior art, the special microelement fertilizer mixture has the advantages of aiming at solving the lack of soil elements, and avoiding the waste of the microelements; meanwhile, the mixing uniformity of specifically selected fertilizer and pesticide is high, and elements are not mutually interfered; the utilization ratio and value of fertilizer and pesticide components are increased.

Description

technical field [0001] The invention relates to the fields of pesticides and fertilizers, in particular to a medicinally effective micro-fertilizer mixture and a preparation method thereof. Background technique [0002] According to statistics, in 2012, the planting area of ​​litchi in my country has exceeded 577,900 hectares, with a total output of 1.552 million tons, ranking first in the world, and the planting area of ​​longan in my country is also very large. , the output is about 2.3 million tons, and the main producers are China, Thailand, Vietnam and Australia. Among them, the longan planting area in my country is 390,000 hectares, and the output is 1.26 million tons, ranking first in the world. However, despite the large planting area, the planting of litchi and longan is still a high-risk industry in nature. In addition to accidental disasters, common downy mildew, anthracnose and insect mite damage are the main reasons for the reduction or even failure of litchi an...

AI Technical Summary

Problems solved by technology

[0003] For the large-scale planting of litchi and longan, the separate application of fertilizers and pesticides is obviously inefficient, and it is a great waste of water resources, human resources and time costs

Existing fertilizer-drug mixtures often cover the comprehensive nutrition necessary for plants. Although the versatility is strong, the products are poor in reflecting the differences in crops, soils, and planting systems. The design lacks strict scientificity and no specific pertinence, resulting in waste of nutrients and technical complexity

At the same time, the mixing uniformity of fertilizers and pesticides remains to be discussed, and it is unknown whether there will be a reaction that reduces fertilizer or pesticide efficacy after mixing.

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