Corn drop irrigation fertilizer

A drip irrigation fertilizer and corn technology, applied in the direction of nitrogen fertilizer, phosphorus fertilizer, organic fertilizer, etc., can solve the problems of capillary blockage of drip irrigation pipes, drip fertilizer, large sediment, unevenness, etc., and achieve the goal of reducing soil pH, enhancing drought resistance, and improving quality Effect

Inactive Publication Date: 2018-06-29
潘艳花
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to aim at the defects and deficiencies of the prior art, provide a kind of composition simple, the corn drip irrigation fertilizer of reasonable design, can solve the problem that most of the corn planting areas in my country adopt drip irrigation fertilizer sediment more, drip irrigation pipe capillary clogging and The problem of uneven dripping fertilizer is more practical

Method used

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Embodiment 2

[0046] This embodiment is composed of the following components: 20% concentration nutrient solution, cow dung fermentation liquid, and liquid agricultural amino acid; and the volume ratio of the three is 20% concentration nutrient solution: cow dung fermentation liquid: liquid agricultural amino acid is 0.4987: 0.3114: 0.1899; All the other components and method are the same as in Example 1.

Embodiment 3

[0048] This embodiment is composed of the following components: 20% concentration nutrient solution, cow dung fermentation liquid, and liquid agricultural amino acid; and the volume ratio of the three is 20% concentration nutrient solution: cow dung fermentation liquid: liquid agricultural amino acid is 0.4739: 0.3245: 0.2016; All the other components and method are the same as in Example 1.

Embodiment 4

[0050] This embodiment consists of the following components: nutrient solution with a concentration of 20%, cow dung fermentation liquid, and liquid agricultural amino acid; and the volume ratio of the three is nutrient solution with a concentration of 20%: cow dung fermentation liquid: liquid agricultural amino acid is 0.4742: 0.3342: 0.1916; All the other components and method are the same as in Example 1.

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Abstract

The invention discloses a corn drop irrigation fertilizer, and relates to the technical field of agricultural production. The fertilizer is composed of the following components: nutrient liquid with aconcentration of 20%, fermentation broth of cow dung, and liquid agricultural amino acids according to a volume ratio of 0.3868-0.4836: 0.2596-0.3245: 0.1535-0.1919; wherein the nutrient liquid is composed of following components by weight: 120 grams of urea, 40 grams of potassium dihydrogen phosphate, 16 grams of zinc sulfate, 12 grams of critic acid, 8 grams of ammonium molybdate, 4 grams of brassinolide, and 150 mL of distilled water with a temperature of 60 DEG C, and distilled water is added until the total volume reaches 1000 mL. The fertilizer can solve the problems that in most corn planting regions of China, a mulch drip irrigation fertilizer generates too many precipitates, the drip irrigation pipes are obstructed, and the fertilizers are not evenly distributed, and the providedfertilizer is more practical.

Description

technical field [0001] The invention relates to the technical field of agricultural production, in particular to a corn drip irrigation fertilizer. Background technique [0002] Corn is one of the three major food crops in my country. The level of corn production directly affects the country's total grain and security. It is estimated that in the next 10 to 15 years, with the development of animal husbandry and corn processing industries in various countries in the world, the global demand for corn will continue to grow, and the planting area will also increase from 2.4 billion mu to 2.5 billion mu. According to statistics, in 2010 my country's corn planting area has exceeded 440 million mu, in 2012 it reached 457 million mu, and in 2014 it exceeded 500 million mu. [0003] Jing angjal fertilizer for improvin At present, the main problem is: in most areas of my country, drip irrigation technology under mulch is used for corn cultivation, which can save 30-40% of water and 2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G5/20C05C3/00C05C9/00C05C11/00C05D9/02C05F3/00C05F11/10
Inventor 宋学林潘艳花刘锡林陈娟陈明德
Owner 潘艳花
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