Bactericidal yield-increase medicine fertilizer and use method thereof

Abstract

The invention provides a bactericidal yield-increase medicine fertilizer and a use method thereof. The medicine fertilizer comprises a compound activating agent and compound micro-fertilizer, wherein the mass ratio of the compound activating agent to the compound micro-fertilizer is 1-6:9; the compound activating agent comprises a photosynthesis promoter active component, a plant growth regulatoractive component and a bactericide active component; and the compound micro-fertilizer is an inorganic salt containing one or more elements of the trace elements of iron, manganese, zinc, copper, molybdenum, boron and rare earth. The use method of the medicine fertilizer comprises the following steps: firstly, diluting the medicine fertilizer into a medicine fertilizer preparation by blending with water, then spraying by the foliage spray method no more then twice from booting period to grouting period. The medicine fertilizer has small cost, safety and environmental protection and can effectively kill bacteria and increase the yield of the crop, and the use method of the medicine fertilizer has simple and convenient operation and can farthest exert the application effect of the medicine fertilizer.

Description

technical field The invention relates to an agricultural medicinal fertilizer and its application method, in particular to a mixture composed of fertilizer and substances without special fertilizer effect (such as pesticides, soil conditioners, etc.) and its application method. Background technique The problem of food security has attracted worldwide attention. Under the premise that the existing cultivated land area and geological fertility are gradually shrinking and declining, increasing the yield per unit area has become one of the important means to solve food security. There is still a lot of potential for yield improvements. Improving and optimizing the agrochemical preparations of food crops is one of the important ways to increase the yield of food crops. At present, the agrochemical preparations at the ear stage of rice mainly include: a single fungicide, a single plant growth regulator or fertilizer, but there are still some defects and deficiencies in actual pr...

AI Technical Summary

Problems solved by technology

At present, the agrochemical preparations at the ear stage of rice mainly include: a single fungicide, a single plant growth regulator or fertilizer, but there are still some defects and deficiencies in actual production and application

For example, it is easy to cause single drug effect, high agricultural production cost, unsatisfactory yield increase effect, and easy to have adverse effects on soil and soil quality, etc.

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