Fertilizer application method capable of controlling diseases and pests of dendrobium officinale

Dendrobium officinale and fertilization method technology, applied in fertilization method, fertilization device, nitrogen fertilizer, etc., can solve the problems of easy breeding of diseases and insect pests, weak resistance to diseases and insect pests, and small individual plants, so as to improve the medicinal value and inhibit the occurrence of diseases and insect pests , Improve the effect of enzyme activity

Inactive Publication Date: 2017-12-22
ANHUI SHANZHENCANG ECOLOGICAL AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The main medicinal ingredients of Dendrobium candidum are polysaccharides and alkaloids, which are rich in amino acids and trace elements, and have the functions of anti-oxidation, anti-tumor, lowering blood pressure, lowering blood sugar, analgesic and anti-inflammatory, and enhancing immunity. Although the medicinal effect of Dendrobium candidum is goo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In the embodiment of the present invention, a kind of fertilization method of preventing and treating diseases and insect pests of Dendrobium candidum, concrete method is as follows:

[0020] After 14 to 16 days of transplanting Dendrobium candidum seedlings, start spraying nutrient solution on the leaves, and then spray once every 34 to 36 days; Root application every 45~47 days;

[0021] The fertilizer liquid is made of the following raw materials in parts by weight: 2.2 parts of potassium fulvic acid, 1.4 parts of chelated manganese citric acid, 9.4 parts of magnesium nitrate, and 1400 parts of water;

[0022] The nutrient solution is made of the following raw materials in parts by weight: 58 parts of sheep manure and biogas liquid, 5.8 parts of bamboo lees, 4.4 parts of Caulis Caulis, 3.5 parts of Ginkgo biloba, 6.2 parts of notopterygium, 7.1 parts of Gentiana, 3.2 parts of Plantago , Cyperus 8.5 parts, 1800 parts of water.

[0023] As a further scheme of the inv...

Embodiment 2

[0031] In the embodiment of the present invention, a kind of fertilization method of preventing and treating diseases and insect pests of Dendrobium candidum, concrete method is as follows:

[0032] After 14 to 16 days of transplanting Dendrobium candidum seedlings, start spraying nutrient solution on the leaves, and then spray once every 34 to 36 days; Root application every 45~47 days;

[0033] The fertilizer liquid is made of the following raw materials in parts by weight: 2.3 parts of potassium fulvic acid, 1.5 parts of chelated manganese citric acid, 9.6 parts of magnesium nitrate, and 1450 parts of water;

[0034] The nutrient solution is made of the following raw materials in parts by weight: 60 parts of sheep manure biogas liquid, 6 parts of bamboo lees, 4.6 parts of Caulis Caulis, 3.7 parts of Ginkgo biloba, 6.4 parts of notopterygium, 7.2 parts of Gentiana, 3.3 parts of Plantago , Cyperus cyperi 8.7 parts, water 1850 parts.

[0035] As a further scheme of the inven...

Embodiment 3

[0043] In the embodiment of the present invention, a kind of fertilization method of preventing and treating diseases and insect pests of Dendrobium candidum, concrete method is as follows:

[0044] After 14 to 16 days of transplanting Dendrobium candidum seedlings, start spraying nutrient solution on the leaves, and then spray once every 34 to 36 days; Root application every 45~47 days;

[0045] The fertilizer liquid is made of the following raw materials in parts by weight: 2.4 parts of potassium fulvic acid, 1.6 parts of chelated manganese citric acid, 9.8 parts of magnesium nitrate, and 1500 parts of water;

[0046]The nutrient solution is made of the following raw materials in parts by weight: 62 parts of sheep manure and biogas liquid, 6.2 parts of bamboo lees, 4.8 parts of Caulis Caulis, 3.9 parts of Ginkgo biloba, 6.6 parts of Notopterygium, 7.3 parts of Gentiana, 3.4 parts of Plantago , Cyperus cyperi 8.9 parts, water 1900 parts.

[0047] As a further scheme of the ...

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Abstract

The invention belongs to the technical field of planting of dendrobium officinale and particularly discloses a fertilizer application method capable of controlling diseases and pests of dendrobium officinale. The specific method comprises steps as follows: after seedlings of dendrobium officinale are transplanted for 14-16 days, a nutrient solution is started to be sprayed on leaves and then sprayed once every other 34-36 days; after the seedlings of dendrobium officinale are transplanted for 27-29 days, a fertilizer liquid is applied to roots and then applied once every other 45-47 days; growth demands of dendrobium officinale are effectively met, besides, the dosage of fertilizer is limited to keep certain stress conditions, the resistance is improved, germs and pests are effectively killed, diseases and pests are inhibited, the root system activity is effectively enhanced, improvement of chlorophyll synthesis is promoted, the activity of peroxidase of dendrobium officinale is improved, peroxides in bodies are cleared, growth and accumulation of bioactive substances are promoted, synthesis and accumulation of effective ingredients such as polysaccharide, alkaloid and the like are promoted, and the medical value of dendrobium officinale is increased effectively.

Description

technical field [0001] The invention belongs to the field of dendrobium planting technology, in particular to a fertilization method for preventing and treating diseases and insect pests of dendrobium candidum. Background technique [0002] The main medicinal ingredients of Dendrobium candidum are polysaccharides and alkaloids, which are rich in amino acids and trace elements, and have the functions of anti-oxidation, anti-tumor, lowering blood pressure, lowering blood sugar, analgesic and anti-inflammatory, and enhancing immunity. Although the medicinal effect of Dendrobium candidum is good , but because its individual plant is small, the resistance to diseases and insects is weak, easily breeds diseases and insect pests, limits the growth of dendrobium candidum to a certain extent, has suppressed the synthesis of its active ingredient; The method must be able to promote the robust growth of Dendrobium officinale and enhance its medicinal value. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): A01C21/00C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCA01C21/005C05C5/00C05D9/00C05G3/00C05G3/60C05G3/80C05G5/20C05D9/02C05F11/02C05F3/00C05F11/00C05F11/08
Inventor 陈昌全
Owner ANHUI SHANZHENCANG ECOLOGICAL AGRI CO LTD
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