A kind of micro-fertilizer mixture with medicinal effect and preparation method thereof

Abstract

The invention provides a medicinally effective micro-fertilizer mixture, which is characterized in that the content of each component of the micro-fertilizer mixture is based on the total of 100%, and its weight ratio is: sodium octaborate tetrahydrate 0.05% to 0.2%, 0.01% to 0.02% of ammonium molybdate tetrahydrate, 0.004% to 0.005% of metalaxyl, 0.128% to 0.16% of ethanol, and the balance is deionized water or purified water or distilled water. The invention also provides a preparation method of the micro-fertilizer mixture with medicinal effects. Compared with the prior art, the present invention can solve the lack of soil elements in a targeted manner, provides a special trace element fertilizer and medicine mixture, avoids the waste of trace elements, and at the same time, the uniformity of the selected fertilizer and pesticide after mixing is high, and the composition of each other is high. They will not interfere with each other, improving the utilization rate and value of fertilizer and pesticide components.

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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