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Fertilizer special for transplanting of flue-cured tobacco variety NC89 and fertilizing method of fertilizer

A technology of flue-cured tobacco varieties and application methods, applied in fertilization methods, fertilizers made of biological waste, organic fertilizers, etc., can solve the problems of weakening the quality and style of raw tobacco, achieve scientific and feasible methods, and improve the quality and characteristics of tobacco leaves. Effects of Soil Microbial Environment

Inactive Publication Date: 2017-08-18
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] At the same time, some tobacco areas in my country have weakened the quality and style of raw tobacco due to the imbalance of soil C / N ratio, which has a negative impact on improving the quality of tobacco leaves. Improve the quality of tobacco leaves

Method used

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  • Fertilizer special for transplanting of flue-cured tobacco variety NC89 and fertilizing method of fertilizer
  • Fertilizer special for transplanting of flue-cured tobacco variety NC89 and fertilizing method of fertilizer
  • Fertilizer special for transplanting of flue-cured tobacco variety NC89 and fertilizing method of fertilizer

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0020] A special transplanting fertilizer for flue-cured tobacco variety NC89, the amount of nitrogen applied per mu is 11.3kg, of which inorganic nitrogen is 7.0kg·666.67m -2 , the organic nitrogen is 4.3kg·666.67m -2 . The organic fertilizer includes decomposed peanut cake fertilizer and decomposed pig manure, wherein the proportion of each element of the decomposed peanut cake fertilizer is: N 4.60%, P 2 o 5 1.00%, K 2 O 1.00%, C / N=10.65, the proportion of each element in ...

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Abstract

The invention provides a fertilizer special for transplanting of a flue-cured tobacco variety NC89. The nitrogen applying amount for every one mu of field is 11.3 Kg, wherein the applying amount of inorganic nitrogen is 7.0kg*666.67m<-2>, and the applying amount of organic nitrogen is 4.3kg*666.67m<-2>. By selection of the variety of organic fertilizers, selection of the proportion and scientific reasonable matching of the organic fertilizers with inorganic fertilizers, the soil microbial environment is improved, and through microorganisms and adjustment of various trace elements in soil, the quality and the characteristics of leaves of the flue-cured tobacco variety NC89 are improved. The method is scientific, feasible and promotable. The invention also provides a fertilizing method for the fertilizer special for transplanting of the flue-cured tobacco variety NC89.

Description

technical field [0001] The invention relates to the field of tobacco planting, in particular to a special transplant fertilizer for flue-cured tobacco variety NC89 and a fertilization method thereof. Background technique [0002] Soil microorganisms participate in almost all biological and biochemical reactions in the soil. They are an important part of maintaining soil quality. They play an important role in regulating the decomposition of animal and plant residues, soil organic matter and harmful substances in the soil. Biochemical cycle and the formation of soil structure. The distribution of the number of soil microorganisms can not only sensitively reflect the change of soil environmental quality, but also reflect the biological activity in soil. Soil microorganisms are an important part and the most active part of the soil. They are the decomposers and converters of all organic matter entering the soil. They participate in the mineralization and humification of organic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04A01C21/00C05G3/80
CPCA01C21/005C05B17/00C05G3/80C05C1/00C05D1/02C05F5/002C05F9/04
Inventor 陈泽鹏
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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