Insecticidal nutritional pesticide-fertilizer granules special for bananas

Abstract

The invention provides pesticide-fertilizer granules special for bananas, and relates to the technical field of pesticides. The pesticide-fertilizer granules comprise the following components in parts by weight: 50-70 parts of a nutrient element fertilizer, 0.1-10 parts of a pesticide, 0.5-2 parts of a stress-resistant substance, 3-10 parts of a coating film material and a carrier material in balancing amount. The total amount is 100 parts by weight. The pesticide-fertilizer granules are applied once after the bananas are planted. While the pesticide-fertilizer granules can reduce pesticide residue and improve the plant product safety, the pesticide-fertilizer granules have the characteristics of lowering the cost, saving labor and achieving high efficiency. The pesticide-fertilizer granules can also obviously increase the yield of the bananas.

Description

Technical field: [0001] The invention relates to the technical field of pesticides, in particular to a special pesticide fertilizer granule for bananas. Background technique: [0002] Banana is one of the main fruits produced in my country, which has rich nutritional and medicinal value. In recent years, with the continuous development of my country's national economy and the improvement of people's living standards, the planting area of ​​bananas will continue to expand. During the growth of bananas, the ratio of N, P, and K required for each banana plant is 4:1:14. However, in the actual application process, 50%-80% of N, P, and K fertilizers are lost, and the plants really absorb them. The fertilizer only accounts for a part of the fertilization amount, resulting in waste of fertilizer and eutrophication of the environment. Cui Xinmin etc. disclosed a kind of special fertilizer for bananas (Chinese Patent Publication No.: CN1413957) formula in 2003 according to bananas n...

AI Technical Summary

Problems solved by technology

During the growth of bananas, the ratio of N, P, and K required for each banana plant is 4:1:14. However, in the actual application process, 50%-80% of N, P, and K fertilizers are lost, and the plants really absorb them. The amount of fertilizer only accounts for a part of the amount of fertilizer applied, resulting in waste of fertilizer and eutrophication of the environment

Cui Xinmin etc. disclosed a kind of special fertilizer for banana (Chinese Patent Publication No.: CN1413957) formula in 2003 according to the characteristics of banana needing fertilizer, but did not fundamentally solve the problem of nutrient loss and environmental pollution