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Special bio-active organic fertilizer for banana plants and application thereof

A bio-organic fertilizer and bio-active technology are applied in the special bio-active organic fertilizer for bananas and its application field, and achieve the effects of reducing pest and disease damage, good ventilation, and promoting absorption

Inactive Publication Date: 2015-07-01
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the use of these unsuitable fresh tobacco leaves to prepare organic fertilizers for plant cultivation

Method used

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  • Special bio-active organic fertilizer for banana plants and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1 Insect treatment does not apply fresh tobacco leaves to obtain organic fertilizer

[0041] S1. Use a grass cutter to chop unsuitable fresh tobacco leaves into fragments with a particle size of 2 to 3 cm, add appropriate amount of auxiliary materials, stir evenly, and prepare compost; the compost described in S1 is 65% of unsuitable fresh tobacco leaves by mass percentage , bran 20%, bran powder 5%, sawdust 5%, fish meal 5%.

[0042] S2. The compost is poured into the container, the compost is 6cm thick, and an appropriate amount of Chrysocephala macrocephala ovum is inserted on the surface of the compost, and the egg density is: 0.2g Chrysophora macrocephala ovum / kg compost;

[0043] S3. The eggs of Chrysocephala cerevisiae hatched into larvae on the 2nd day, and began to decompose and transform the compost. During the transformation process, the humidity of the compost was maintained at about 60%. On the 4th day, a larger container was placed outside the c...

Embodiment 2

[0045] Example 2 Preparation of special bioactive organic fertilizer for bananas

[0046] With 4.5 parts of urea, 2.2 parts of diammonium phosphate, 5.5 parts of potassium ore powder, 2.5 parts of calcium sulfate, 1.2 parts of magnesium sulfate, 0.2 part of zinc sulfate, after 10 parts of clay are mixed uniformly, then with the obtained bio-organic fertilizer 25 parts in embodiment 1 3.2 parts are mixed evenly, and the moisture is dried to less than 5%; the dried mixed material is mixed with 3.2 parts of microbial powder, and granulated to obtain a special bioactive organic fertilizer for bananas.

[0047] The microbial powder is a mixed bacterial powder of nitrogen-fixing acetic acid bacteria, bacillus subtilis, colloid bacillus and enterobacter cloacae with a weight ratio of 1:1:0.5:0.5.

Embodiment 3

[0048] Example 3 Preparation of special bioactive organic fertilizer for bananas

[0049] With 5.5 parts of urea, 4 parts of diammonium phosphate, 6.5 parts of potassium ore powder, 3 parts of calcium sulfate, 1.8 parts of magnesium sulfate, 1 part of zinc sulfate, after 20 parts of clay are mixed uniformly, then with the obtained bio-organic fertilizer 35 parts in embodiment 1 Mix evenly with 5.5 parts, and dry the water to less than 5%; mix the dried mixed material with 5.5 parts of microbial powder, and granulate to obtain a special bioactive organic fertilizer for bananas.

[0050] The microbial bacterial powder is a mixed bacterial powder of nitrogen-fixing acetic acid bacteria, bacillus subtilis, colloid bacillus and enterobacter cloacae with a weight ratio of 3:1:0.5:0.5.

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Abstract

The invention provides a special bio-active organic fertilizer for banana plants, comprising the following components in parts by weight: 25-35 parts of biological organic fertilizer, 3.2-5.5 parts of microbe powder, 4.5-5.5 parts of urea, 2.2-4 parts of diammonium phosphate, 5.5-6.5 parts of potassium mineral powder, 2.5-3 parts of calcium sulfate, 1.2-1.8 parts of magnesium sulfate, 0.2-1 part of zinc sulfate and 10-20 parts of clay, wherein the biological organic fertilizer is prepared in a way of processing inapplicable fresh tobacco leaves with chrysomyia megacephala larvas, the microbe powder is mixed microbe powder of Acetobacter diazotrophicus, bacillus subtilis, acillus mucilaginosus and enterobacter cloacae which are in a weight ratio of (1-3):1:0.5:0.5. With application of the special bio-active organic fertilizer for banana plants, banana leaves are fleshy, the stem part of the banana plant is thin and strong, the banana plant grow very well, harm of plant diseases and insect pests is reduced greatly, the yield can be improved by about 60% and the cultivation effect is remarkable.

Description

technical field [0001] The invention belongs to the technical field of biological special fertilizer. More specifically, it relates to a special bioactive organic fertilizer for bananas and its application. Background technique [0002] Bananas, Musa plants of the Musaceae family, are mainly distributed in Guangdong, Guangxi, Fujian, Taiwan, Yunnan and Hainan in my country. The roots of bananas are delicate, and the selection of soil is strict. Clayy soil with poor ventilation and poor structure or poor drainage are all It is extremely unfavorable to the development of the root system. Sandy loam with clay content <40% and groundwater level below 1m, especially alluvial loam or humus loam, is suitable. Practice has proved that if the physical properties of the soil are not good, even if the fertilizer and water supply is very sufficient, it is difficult to promote the normal growth of bananas. Soil pH values ​​of 4.5 to 7.5 are suitable, and 6.0 or higher is the best, be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 胡新军陈泽鹏
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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