Biological organic fertilizer for stevia rebaudiana

A bio-organic fertilizer and stevia technology, applied in the directions of organic fertilizers, fertilizers made from biological waste, inorganic fertilizers, etc., can solve the problems of unbalanced nutrient distribution ratio, waste of nitrogen fertilizers, phosphate fertilizers, pollution, etc., and improve the utilization rate of fertilizers. , the effect of improving soil and reducing environmental pollution

Inactive Publication Date: 2017-04-26
MINGGUANG DAQUAN STEVIA PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the conventional fertilization method at this stage has the problem of unbalanced nutrient distribution, which not

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A bio-organic fertilizer for stevia, comprising, in parts by weight, 30 parts of animal manure, 10 parts of humus, 20 parts of abamectin raw residue, 10 parts of straw, 6 parts of deer vine root, 6 parts of pear residue, ore 4 parts of substance and 3 parts of plant ash.

[0014] The animal manure comprises, in parts by weight, 10 parts of dry pig manure, 20 parts of dry cow manure and 10 parts of dry chicken manure.

[0015] The minerals include, in parts by weight, 1 part of copper sulfate, 1 part of zinc sulfate and 3 parts of potassium chloride.

[0016] A preparation method of bio-organic fertilizer for stevia, drying and pulverizing animal manure, humus, avermectin residue, straw, deer vine root, pear residue, minerals and plant ash, uniformly mixing, and sending into granulation Machine, processed into spherical particles.

[0017] The particle diameter of the spherical particles is 3 mm.

Embodiment 2

[0019] A bio-organic fertilizer for stevia, comprising, in parts by weight, 40 parts of animal manure, 15 parts of humus, 25 parts of abamectin raw residue, 15 parts of straw, 8 parts of deer vine root, 8 parts of pear residue, ore 5 parts of substance and 4 parts of plant ash.

[0020] The animal manure includes 15 parts by weight of dry pig manure, 25 parts of dry cow manure and 15 parts of dry chicken manure.

[0021] The minerals include, in parts by weight, 2 parts of copper sulfate, 2 parts of zinc sulfate and 4 parts of potassium chloride.

[0022] A preparation method of bio-organic fertilizer for stevia, drying and pulverizing animal manure, humus, avermectin residue, straw, deer vine root, pear residue, minerals and plant ash, uniformly mixing, and sending into granulation Machine, processed into spherical particles.

[0023] The particle diameter of the spherical particles is 4 mm.

Embodiment 3

[0025] A bio-organic fertilizer for stevia, comprising, in parts by weight, 50 parts of animal manure, 20 parts of humus, 30 parts of abamectin raw residue, 20 parts of straw, 10 parts of deer vine root, 10 parts of pear residue, ore 6 parts of substance and 5 parts of plant ash.

[0026] The animal manure includes 20 parts by weight of dry pig manure, 30 parts of dry cow manure and 20 parts of dry chicken manure.

[0027] The minerals include, in parts by weight, 3 parts of copper sulfate, 3 parts of zinc sulfate and 5 parts of potassium chloride.

[0028] A preparation method of bio-organic fertilizer for stevia, drying and pulverizing animal manure, humus, avermectin residue, straw, deer vine root, pear residue, minerals and plant ash, uniformly mixing, and sending into granulation Machine, processed into spherical particles.

[0029] The particle diameter of the spherical particles is 5 mm.

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Abstract

The invention belongs to the technical field of agricultural planting, and particularly relates to a biological organic fertilizer for stevia rebaudiana. The biological organic fertilizer is prepared from, by weight, 30-50 parts of animal waste, 10-20 parts of humus, 20-30 parts of abamectin raw dregs, 10-20 parts of straw, 6-10 parts of derris roots, 6-10 parts of pear dregs, 4-6 parts of mineral substances and 3-5 parts of plant ash. The ratios of nutrient elements are reasonably matched, after the biological organic fertilizer is applied, the problems of nutritional requirements of stevia rebaudiana are solved, moreover, the utilization rate of the fertilizer is improved, the environmental pollution caused by fertilizer loss is reduced, and the biological organic fertilizer has the effect of improving soil at the same time.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a bio-organic fertilizer used for stevia. Background technique [0002] Stevia is an herb of Compositae, native to Paraguay. It was successfully introduced and cultivated in my country in the early 1980s. The sweetness of steviol glycosides in its leaves is more than 300 times that of sucrose. It is known as the most valuable and promising new healthy sugar. source. [0003] However, the conventional fertilization method at this stage has the problem of unbalanced nutrient distribution, which not only causes waste of nitrogen and phosphorus fertilizers, but also easily pollutes rivers and groundwater due to runoff. must do. The invention rationally matches the ratio of nutrient elements, and after application, it not only solves the nutritional demand problem of stevia rebaudiana, but also improves the fertilizer utilization rate, reduces environmental ...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05D1/00C05G3/80C05D1/02C05D9/02C05F3/00C05F5/00C05F11/00C05F11/02
Inventor 贾德军
Owner MINGGUANG DAQUAN STEVIA PROFESSIONAL COOP
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