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Composite plant nutrient foliar fertilizer and processing method

A plant nutrient and foliar fertilizer technology, applied in urea compound fertilizer, fertilizer mixture, nitrogen fertilizer and other directions, can solve the problems of high value, poor quality, elongated plant fine tissue, etc., to achieve high utilization rate, fast absorption, enhanced adaptive effect

Inactive Publication Date: 2018-04-13
湖北农谷畅响土壤修复科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

① Hormone type, that is, growth hormone plus a small amount of nutrient elements, its effect makes the plant thin tissue elongate without proliferating, grows quickly, but the quality is poor
③ Mainly amino acid or humic acid, adding a small amount of nutrient elements, mainly plays a role in promoting, and the value is more expensive

Method used

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  • Composite plant nutrient foliar fertilizer and processing method
  • Composite plant nutrient foliar fertilizer and processing method
  • Composite plant nutrient foliar fertilizer and processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Chelate preparation method

[0026] The first step is to weigh 1 part of the solid chelating agent EDTANa2 salt, put it into 2 parts of hot water that has been heated to 80-90 ° C, and use a stainless steel bucket as the container, stir and dissolve into a liquid. The quantity of prepared EDTANa2 salt solution can be prepared together according to the quantity of chelating agent required by the same batch of four trace element compounds that need to be chelated, and then the chelating preparations are made separately in proportion.

[0027] In the second step, ZnSO4 7H2O, FeSO4 7H2O, MnSO4 7H2O, CuSO4 5H2O are respectively added to the EDTANa2 liquid and stirred evenly to produce a chelation reaction to form a chelate, wherein the ratio of FeSO4 7H2O to the chelating liquid is 1 : 2, ZnSO4·7H2O, MnSO4·H2O, CuSO4·5H2O are mixed with the chelating liquid at a ratio of 1:1 to make ZnSO4·7H2O chelating liquid, FeSO4·7H2O chelating liquid, MnSO4·H2O chelating liquid, CuSO4 ...

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Abstract

The invention relates to a composite plant nutrient foliar fertilizer, which comprises the following raw materials by weight: CO(NH2)2, KH2PO4, K2SO4, H3BO3, ZnSO4.7H2O, FeSO4.7H2O, CuSO4.5H2O, MnSO4.5H2O, (NH4)6Mo7O24.4H2O, EDTANa2 and amino acids. According to the present invention, the test results show that the yield of the tea is increased by 34% and 29.7%, the yield of the tomato is increased by 18.5% and 9.7%, and the yield of the Chinese cabbage is increased by 16.55% and 14.6%; the field test results show that the yield of the Henan wheat is increased by 15.9%, the yield of the Xinjiang cotton is increased by 18.04%, and the average yield increase ratio is 1:5-10; and with the composite plant nutrient foliar fertilizer, the weight of the fruit grape is increased by 10.88%, the sugar content and the Vc content in the fruit are increased, the acid content is reduced, and the quality is improved.

Description

technical field [0001] The invention belongs to the technical field of plant nutrient multi-element compound fine foliage fertilizer processing technology. Specifically, the invention is a multi-element compound fertilizer that integrates the macronutrients required by plants, micronutrients and various amino acids of microbial fermentation preparations. The foliar fertilizer is composed of a plant soluble complete nutrient solid powder, a product and a method produced. Background technique [0002] my country is the country with the largest amount of fertilizer applied to farmland in the world. It is extremely important to use fertilizer economically and rationally, to prevent environmental pollution, to improve crop yield and quality, and to apply foliar fertilizer scientifically. There are roughly five types of foliar fertilizers used at home and abroad. ① Hormone type, that is, growth hormone plus a small amount of nutrient elements, its effect makes the plant thin tiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
CPCC05B7/00C05C3/00C05C9/00C05C11/00C05D1/02C05D9/00C05D9/02
Inventor 杨竹青高鷃铭
Owner 湖北农谷畅响土壤修复科技股份有限公司
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