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Preparation method of special biofertilizer for tobaccos

A biological fertilizer and tobacco technology, applied in the direction of organic fertilizer, fertilizer mixture, application, etc., can solve the problems of insufficient and reasonable application

Active Publication Date: 2011-09-07
艾应伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, soil algal organisms have not been fully and rationally used in the production of existing tobacco-specific bio-fertilizers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Select a material powder of peat and pass through a 1cm sieve to make peat powder for subsequent use. Anabaena azotica, Chlorella vulgaris, Chlamydomonas sajao Lewin, Bacillus subtilis, Bacillus mucilagtmosus, Streptomyces jingyangensis) were fermented and produced respectively, and the fermented microbial liquid was adsorbed with peat charcoal powder 5 times the weight respectively, and the above 6 kinds of single biological preparations after adsorption were mixed in a ratio of 25:20:10:20:15:10 by weight Uniformly make multiple biological preparations for later use. The bean cake with a water content of 10% is uniformly mixed with silkworm dung, chitosan and attapulgite powder according to the ratio of component weight 60:30:5:5 to prepare the bean cake-containing mixture for later use. The final product is prepared by compounding multi-component biological preparations with component weight percentages of 80%, 15% bean cake-containing mixture, 2% humic acid, and 3%...

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Abstract

The invention provides a preparation method of a special biofertilizer for tobaccos. The special biofertilizer is prepared by effectively mixing raw materials including a multi-element biological agent, a cake fertilizer, a silkworm fertilizer, chitosan, attapulgite powder, humic acid and livestock / poultry excrement in certain conditions. The special biofertilizer has good effects of stable performance, lasting fertilizer efficiency and strong stress resistance, remarkably increases the yield and obviously improves the equality; and meanwhile, the raw materials are easily available, and the production cost is low.

Description

technical field [0001] The invention relates to fertilizers, in particular to a method for preparing tobacco-specific biological fertilizers. Background technique [0002] Fertilizer application is directly related to the yield and quality of tobacco. The unreasonable application of chemical fertilizers in tobacco production not only consumes a lot of non-renewable resources, but also leads to environmental pollution, deterioration of soil properties, and decline in tobacco quality. Biological fertilizers can increase the nutrient content in the soil and inhibit the activity of plant pathogenic bacteria through biological life metabolism activities, thereby improving soil fertility, alleviating the deterioration of the soil ecological environment, and promoting plant growth and development. The combined application of biological fertilizers and chemical fertilizers on tobacco can make up for the shortage of chemical fertilizers, give full play to the effects of chemical fert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F11/08
Inventor 艾应伟艾生隆张俊洪
Owner 艾应伟
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