Special fertilizer for eucalyptus and preparation method of special fertilizer

A special fertilizer and eucalyptus technology, which is applied in the field of eucalyptus special fertilizer and its preparation, can solve the problems of decreased soil retention capacity, unfavorable long-term absorption of crops, and reduced organic matter content, and achieve the effects of improving photosynthesis, reducing the number of fertilization, and promoting proliferation

Inactive Publication Date: 2018-02-23
SHENZHEN BATIAN ECOTYPIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In large-scale cultivation, these fertilizers are quick-acting fertilizers, which are not conducive to long-term absorption of crops, and repeated fertilization of cultivated species will cause soil retention capacity to decrease, organic matter content in the soil will decrease, and the lack of trace elements will become more and more serious. Forest land will become barren and fertilizer will be lost. High efficiency, low nutrient utilization efficiency, and easy to cause environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] On the basis of the above-mentioned eucalyptus special fertilizer compatibility of the present invention, further also propose the preparation method of above-mentioned eucalyptus special fertilizer, method step comprises:

[0024] S10, obtaining raw materials according to the above composition ratio;

[0025] S20, after mixing evenly the macroelement basic fertilizer, medium and trace element fertilizer, humic acid, slow-release synergist and filler, the organic carbon preferably made of molasses alcohol waste liquid is measured by a metering pump and then placed at the feeding port of the granulator Granulate after spraying on the surface of the material to obtain granules;

[0026] S30, fully mixing the bacteria powder and fertilizer coating additives to make coated bacteria powder;

[0027] S40, putting the material grains in the drum coating machine, spraying anti-hardening oil and coating bacteria powder in sequence to coat the material grains, measuring and packag...

Embodiment 1

[0034] S10, obtain raw materials: 356kg urea, 40kg potassium chloride, 149kg monoammonium phosphate, 227kg potassium chloride, 25kg medium trace elements (equivalent calcium dihydrogen phosphate, manganese sulfate, magnesium sulfate, zinc sulfate) and 3kg slow release Effect agent dicyandiamide, 20kg humic acid, 113kg filler (equivalent stone powder, calcium magnesium phosphate fertilizer).

[0035] S20, after the molasses alcohol waste liquid of 10kg is metered by a metering pump, it is sprayed on the surface of the mixed material in step S10 at the feeding port of the granulator after being metered by a metering pump, and then put into the drum granulator for uniform granulation (size 2.00~4.75mm specification), Prepare pellets;

[0036] S30, mixing 3kg of microbial bacterial powder (Bacillus subtilis, Bacillus amyloliquefaciens and Bacillus jellylike at 2:1:1) mixed with 1kg of coating aid to make coated bacteria powder;

[0037] S40, cooling the granules after spraying th...

Embodiment 2

[0039] S10, obtain raw materials: 155kg urea, 30kg ammonium sulfate, 50kg potassium chloride, 302kg monoammonium phosphate, 195kg potassium chloride, 20kg medium trace elements (equivalent calcium dihydrogen phosphate, manganese sulfate, magnesium sulfate, zinc sulfate, sulfuric acid Ferrous, borax) and 1.5kg slow-release synergist, 20kg humic acid, 138kg filler (stone powder, calcium magnesium phosphate fertilizer according to 3:1 mix).

[0040] S20, after the molasses alcohol waste liquid of 10kg is metered by a metering pump, it is sprayed on the surface of the mixed material in step S10 at the feeding port of the granulator after being metered by a metering pump, and then put into the drum granulator for uniform granulation (size 2.00~4.75mm specification), Prepare pellets;

[0041] S30, mixing 1.5kg microbial bacterial powder (Bacillus subtilis, Bacillus amyloliquefaciens and jelly-like Bacillus mixed according to 2:1:1) and 0.5kg coating auxiliary agent are mixed to make...

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Abstract

The invention discloses a special fertilizer for eucalyptus and a preparation method of the special fertilizer. The fertilizer comprises the following components in part by weight: 65-85 parts of a large element basic fertilizer, 1-5 parts of medium and trace element fertilizers, 2-4 parts of humic acid, 0.1-0.5 part of microbial bacteria, 0.1-0.5 parts of a sustained release synergist, 1-4 partsof organic carbon and 10-20 parts of a filler. The special fertilizer for the eucalyptus, disclosed by the invention, has complete element compositions and can prevent an element deficiency symptom inthe growth process of the eucalyptus, thereby enhancing the resistance of the eucalyptus to an acuminate disease, reducing miscellaneous branches and enhancing the tree potential and the volume accumulation; in cooperation with the sustained release synergist, the fertilizer efficiency can be increased, and the times for applying the fertilizer by growers is reduced, so that the labor cost is reduced; finally, in match with more highly-active organic matters, carbon sources can be supplemented for the eucalyptus; while the eucalyptus photosynthesis is improved, and the volume accumulation isincreased, the carbon sources can also be taken as nutrient sources for microorganisms, so that the proliferation of the microorganisms is promoted, the soil environment is improved, and the disease and stress resistance of the eucalyptus is enhanced; and the effect on the cultivation of the eucalyptus is better.

Description

technical field [0001] The invention relates to the technical field of special fertilizers, in particular to a special fertilizer for eucalyptus and a preparation method thereof. Background technique [0002] Eucalyptus is the general name of Eucalyptus in Myrtaceae. There are more than 600 species of evergreen plants. It has the characteristics of strong adaptability, rapid growth, high yield, short growth cycle, straight trunk, wide range of uses, and high economic benefits. Cultivation is widely promoted in many countries. In large-scale artificial cultivation, fertilizer is an important factor affecting its growth and plant properties. There have been many researches on the fertilizer efficiency of different fertilizers for eucalyptus in my country. The results show that the types and contents of nutrients, chemical properties, and production processes of different fertilizers are not the same. After being applied to eucalyptus, the fertilizer response of eucalyptus is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
CPCC05B7/00C05G3/00C05G3/20C05G3/80C05G3/90C05G5/30C05B13/02C05C3/00C05C9/00C05D1/02C05D5/00C05D9/00C05D9/02C05F5/008C05F11/02C05F11/08
Inventor 石朋飞穆光远张敏陈彬苏盈盈阚学飞黄春艳
Owner SHENZHEN BATIAN ECOTYPIC ENG
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