Method for soil testing and formulated fertilization

A technology of soil testing formula fertilization and formula, applied in fertilization methods, fertilization devices, applications, etc., can solve problems such as overnutrition, increased production costs, waste of resources, etc., to improve work efficiency, improve work quality, and facilitate diversified operations Effect

Inactive Publication Date: 2018-11-16
安徽润航农业科技开发有限公司
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  • Abstract
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Problems solved by technology

The traditional fertilization method is only to fertilize the directly purchased fertilizer. Although this method can play a certain role, because there are certain nutrients i

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  • Method for soil testing and formulated fertilization

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Soil testing formula fertilization is based on soil test and fertilizer field test, according to the law of crop fertilizer demand, soil fertilizer supply performance and fertilizer effect, and on the basis of rational application of organic fertilizers, it proposes nitrogen, phosphorus, potassium and medium and trace elements, etc. Fertilizer application amount, fertilization period and application method. The core of the method of soil testing and formula ...

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Abstract

The invention discloses a method for soil testing and formulated fertilization. According to the method for soil testing and formulated fertilization, soil testing and fertilization field experiment are taken as the base, and the fertilization amount, the fertilization time and the fertilization method of fertilizer such as nitrogen, phosphorus, potassium and medium trace elements can be proposedaccording to the fertilizer requirement law of crops, fertilizer supply performance of soil and fertilizer effect and on the basis of reasonable application of organic fertilizer. The method for soiltesting and formulated fertilization solves the mediates and solves the contradiction of fertilizer requirement of crops and fertilizer supply of soil; meanwhile, nutrient element required by crops can be supplemented in a directed manner, and a proper amount of elements that crops requires can be supplemented, so that all nutrients are supplied in a balanced manner, the requirements of crops canbe met, and the purposes of improving utilization rate of fertilizer, decreasing the consumption of fertilizer, improving the quality of agricultural products, saving labor and cost and increasing income can be achieved; through soil testing and formulated fertilization, the fertilization amount and the proportion of all the nutrient elements can be ensured reasonably, so that the utilization rateof fertilization can be improved effectively.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a method for soil testing and formula fertilization. Background technique [0002] The application of fertilizers in agricultural planting is essential and an effective means to increase crop yields. The traditional fertilization method is only to fertilize the directly purchased fertilizer. Although this method can play a certain role, because there are certain nutrients in the soil, these nutrients do not need to be added artificially, and artificial addition will only cause nutrients. Surplus and waste of resources increase production costs. If the nutrient elements in the soil can be measured and a reasonable nutrient formula can be calculated, the production efficiency will be greatly improved, and the production cost will also be reduced. Contents of the invention [0003] The purpose of the present invention is to provide a method for soil testing and formula ferti...

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Application Information

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IPC IPC(8): A01C21/00
CPCA01C21/005A01C21/007
Inventor 王杰
Owner 安徽润航农业科技开发有限公司
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