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Fertilizer special for rheum palmatum

A special fertilizer, the technology of rhubarb palmatum, applied in the field of special fertilizer for rhubarb palmatum, can solve the problems of low yield, increased production cost, pesticide residues, etc., and achieve the effect of improving soil structure, increasing utilization rate, yield and quality

Inactive Publication Date: 2016-01-27
冒玉兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, drug farmers generally use the traditional method of fertilization in planting rhubarb, that is, topdressing chemical fertilizers and organic fertilizers during the growth period until harvesting in the second year after transplanting, and the yield has been low. Production costs, and cause pesticide residues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A special fertilizer for palm leaf rhubarb is prepared from the following raw materials by weight: 50 parts of biogas residue, 30 parts of diammonium phosphate, 20 parts of oyster mushroom chaff, 10 parts of decomposed tea seed cake, 10 parts of decomposed distiller's grains, rhubarb 5 parts of stem and leaf powder, 1 part of chitosan, 1 part of ABT5 rooting powder, 5 parts of potassium chloride, 1 part of zinc sulfate, 1 part of ferrous sulfate, 1 part of copper sulfate, 1 part of manganese sulfate, 1 part of boric acid, 1 part of sodium molybdate, 1 part of magnesium sulfate, 5 parts of plant ash, 8 parts of fly ash, 3 parts of Coptis chinensis powder, 2 parts of bentonite, 1 part of Trichoderma agent, 1 part of disodium EDTA.

[0015] Pulverize biogas residue, oyster mushroom chaff, decomposed tea seed cake, decomposed distiller's grains, fly ash, and plant ash, pass through a 200-mesh sieve, and mix, then add rhubarb stem and leaf powder, coptis powder, bentonite, AB...

Embodiment 2

[0017] A special fertilizer for palm leaf rhubarb is prepared from the following raw materials by weight: 70 parts of biogas residue, 45 parts of diammonium phosphate, 45 parts of oyster mushroom chaff, 15 parts of decomposed tea seed cake, 20 parts of decomposed distiller's grains, rhubarb 20 parts of stem and leaf powder, 2 parts of chitosan, 2 parts of ABT5 rooting powder, 8 parts of potassium chloride, 3 parts of zinc sulfate, 3 parts of ferrous sulfate, 2 parts of copper sulfate, 2 parts of manganese sulfate, 2 parts of boric acid, 2 parts of sodium molybdate, 2 parts of magnesium sulfate, 10 parts of plant ash, 15 parts of fly ash, 7 parts of Coptis chinensis powder, 5 parts of bentonite, 3 parts of Trichoderma agent, and 3 parts of disodium EDTA.

[0018] Pulverize biogas residue, oyster mushroom chaff, decomposed tea seed cake, decomposed distiller's grains, fly ash, and plant ash, pass through a 500-mesh sieve, and mix, then add rhubarb stem and leaf powder, coptis pow...

Embodiment 3

[0020] A special fertilizer for palm leaf rhubarb is prepared from the following raw materials by weight: 60 parts of biogas residue, 40 parts of diammonium phosphate, 30 parts of oyster mushroom chaff, 12 parts of decomposed tea seed cake, 15 parts of decomposed distiller's grains, rhubarb 12 parts of stem and leaf powder, 1.5 parts of chitosan, 1.6 parts of ABT5 rooting powder, 6 parts of potassium chloride, 1.8 parts of zinc sulfate, 1.5 parts of ferrous sulfate, 1.4 parts of copper sulfate, 1.3 parts of manganese sulfate, 1.2 parts of boric acid, 1.2 parts of sodium molybdate, 1.2 parts of magnesium sulfate, 7.5 parts of plant ash, 12.5 parts of fly ash, 5 parts of Coptis chinensis powder, 3.5 parts of bentonite, 2 parts of Trichoderma agent, 1-3 parts of disodium EDTA.

[0021] Pulverize biogas residue, oyster mushroom chaff, decomposed tea seed cake, decomposed distiller's grains, fly ash, and plant ash, pass through a 200-mesh sieve, and mix, then add rhubarb stem and le...

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PUM

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Abstract

The invention provides fertilizer special for rheum palmatum. The fertilizer is prepared from, by weight, 50-70 parts of biogas residues, 30-45 parts of diammonium phosphate, 20-45 parts of oyster mushroom residues, 10-15 parts of decomposed tea seed cakes, 10-20 parts of decomposed vinasse, 5-20 parts of rheum officinale stem leaf powder, 1-2 parts of chitosan, 1-2 parts of ABT5 rooting powder, 1-3 parts of disodium ethylene diamine tetraacetic acid, 5-8 parts of potassium chloride, 1-3 parts of zinc sulfate, 1-3 parts of ferrous sulfate, 1-2 parts of copper sulfate, 1-2 parts of manganese sulfate, 1-2 parts of boric acid, 1-2 parts of sodium molybdate, 1-2 parts of magnesium sulfate, 5-10 parts of plant ash, 8-15 parts of coal ash, 3-7 parts of coptis chinensis powder, 2-5 parts of bentonite and 1-3 parts of trichoderma agent. The fertilizer suitable for rheum palmatum cultivation is provided based on the growing characteristics of rheum palmatum and requirements for nutrient substances, the fertilizer utilization rate of rheum palmatum is increased, soil structure is improved, and the yield and quality of rheum palmatum are improved.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a special fertilizer for rhubarb palm leaves. Background technique [0002] Palm-leaf rhubarb (Rheumpalmatum L.) Polygonaceae, rhubarb is a tall and sturdy herb, up to 2 meters high, with sturdy woody rhizomes. Roots and rhizomes can be used as medicine. It has the effect of purging heat and laxative, used for stagnation of gastrointestinal heat, constipation, abdominal distention, refusal to press the pain, even persistent high fever, dizziness and delirium, such as Dachengqi Decoction; or cold accumulation due to spleen-yang deficiency Constipation, such as Wenpi Decoction. Likes a cool and humid climate, is resistant to severe cold, and avoids high temperatures. It is generally planted in mountainous areas above 1400 meters above sea level, with a frost-free period of 120 to 150 days. The underground part can safely overwinter, germination begins at 5°C, and the optimum temperat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 冒玉兰
Owner 冒玉兰