CN104945092A - Nutrient solution for treating dendrobium officinale black spot - Google Patents
Nutrient solution for treating dendrobium officinale black spot Download PDFInfo
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- CN104945092A CN104945092A CN201510301821.3A CN201510301821A CN104945092A CN 104945092 A CN104945092 A CN 104945092A CN 201510301821 A CN201510301821 A CN 201510301821A CN 104945092 A CN104945092 A CN 104945092A
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- black spot
- dendrobium officinale
- nutrient solution
- herba dendrobii
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Abstract
The invention discloses a nutrient solution for treating dendrobium officinale black spot. The nutrient solution comprises, by weight, 100 parts of water, 20-25 parts of ammonium sulfate, 15-20 parts of magnesium sulfate, 4-7 parts of sodium fluosilicate, 2-5 parts of potassium dihydrogen phosphate and 0.5-2 parts of benzimidazole. The nutrient solution for treating dendrobium officinale black spot can provide nutrients necessary for dendrobium officinale growth, can effectively prevent dendrobium officinale black spot, and has a certain cure effect on dendrobium officinale black spot.
Description
Technical field
The present invention relates to a kind of nutritive medium administering Herba Dendrobii black spot.
Background technology
Herba Dendrobii is also known as Herba hedyotis costatae, and belonging to the orchid family Dendrobium, is a kind of Wild Medicinal of preciousness.Its effective constituent is mainly dendrobium polysaccharide, dendrobine, amino acid etc., and wherein dendrobium polysaccharide content is up to 21.7%, can significantly improve body's immunity, has nourishing the stomach and goes out Tianjin, kidney tonifying benefit power, nourishing Yin and clearing heat, hypoxia tolerance, antifatigue, the effect such as antitumor.Modern pharmacology research finds, the stem of noble dendrobium also has anti-ageing and effect that is vasodilation.
Shady and cool, the moistening environment of Herba Dendrobii happiness, to be often attached in High aititude crag or woods in trunk and rock crevice.Because its pharmaceutical use is high, growth conditions is special and distribution is limited to, and through long-term people for excavating, wild resource is deficient, and thus domestic market supply shortage, world market per kilogram dry product valency has reached more than 1000 dollars.
Because dendrobium officinale requires harsh to natural ecological condition, natural propagation rate is extremely low again, to such an extent as to the Herba Dendrobii with history in several thousand is endangered.As far back as eighties of last century the eighties, what Herba Dendrobii was just classified as focused protection by country treasures Endangered Medicinal Herb.In order to save Herba Dendrobii in imminent danger, allowing Herba Dendrobii better play a role in value, serving the numerous common people, country has put into effect corresponding policy in succession to various places government, and dendrobium officinale resource is given to legislative Protection, advocates artificial growth.Artificial growth Herba Dendrobii has prolifically all in the market, and larger has the ground such as Zhejiang, Yunnan, Guangxi, Guizhou, Hubei, Anhui.
Due to the rigors to environment, generally based on potted plant, during water planting, very high to the requirement of nutritive medium, be easy to occur various pathology or insect pest.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of nutritive medium administering Herba Dendrobii black spot.
Object of the present invention carrys out specific implementation by the following technical programs:
Administer a nutritive medium for Herba Dendrobii black spot, each component by weight: 100 parts, water, ammonium sulfate 20-25 part, magnesium sulfate 15-20 part, Sodium Silicofluoride 4-7 part, potassium primary phosphate 2-5 part, benzoglyoxaline 0.5-2 part.
Preferably, the nutritive medium of above-mentioned improvement Herba Dendrobii black spot, each component by weight: 100 parts, water, 22.5 parts, ammonium sulfate, 17 parts, magnesium sulfate, Sodium Silicofluoride 5 parts, potassium primary phosphate 2.5 parts, benzoglyoxaline 0.7 part.
Beneficial effect of the present invention:
The nutritive medium of improvement Herba Dendrobii black spot provided by the invention, not only can provide needed for Growth of Dendrobium candidum, and effectively can prevent the appearance of stem of noble dendrobium black spot, has certain healing effect to stem of noble dendrobium black spot.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1:
Administer a nutritive medium for Herba Dendrobii black spot, each component by weight: 100 parts, water, 25 parts, ammonium sulfate, 15 parts, magnesium sulfate, Sodium Silicofluoride 7 parts, potassium primary phosphate 2 parts, benzoglyoxaline 2 parts.
embodiment 2:
Administer a nutritive medium for Herba Dendrobii black spot, each component by weight: 100 parts, water, 22.5 parts, ammonium sulfate, 17 parts, magnesium sulfate, Sodium Silicofluoride 5 parts, potassium primary phosphate 2.5 parts, benzoglyoxaline 0.7 part.
embodiment 3:
Administer a nutritive medium for Herba Dendrobii black spot, each component by weight: 100 parts, water, 20 parts, ammonium sulfate, 120 parts, magnesium sulfate, Sodium Silicofluoride 4 parts, potassium primary phosphate 5 parts, benzoglyoxaline 0.5 part.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. administer a nutritive medium for Herba Dendrobii black spot, it is characterized in that: each component by weight: 100 parts, water, ammonium sulfate 20-25 part, magnesium sulfate 15-20 part, Sodium Silicofluoride 4-7 part, potassium primary phosphate 2-5 part, benzoglyoxaline 0.5-2 part.
2. the nutritive medium of improvement Herba Dendrobii black spot according to claim 1, is characterized in that: each component by weight: 100 parts, water, 22.5 parts, ammonium sulfate, 17 parts, magnesium sulfate, Sodium Silicofluoride 5 parts, potassium primary phosphate 2.5 parts, benzoglyoxaline 0.7 part.
Priority Applications (1)
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CN201510301821.3A CN104945092A (en) | 2015-06-05 | 2015-06-05 | Nutrient solution for treating dendrobium officinale black spot |
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CN201510301821.3A CN104945092A (en) | 2015-06-05 | 2015-06-05 | Nutrient solution for treating dendrobium officinale black spot |
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CN201510301821.3A Pending CN104945092A (en) | 2015-06-05 | 2015-06-05 | Nutrient solution for treating dendrobium officinale black spot |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104370646A (en) * | 2014-11-13 | 2015-02-25 | 柳州市天姿园艺有限公司 | Nutrient solution capable of preventing and treating black spot of Dendrobium officinale |
CN104370658A (en) * | 2014-11-13 | 2015-02-25 | 柳州市天姿园艺有限公司 | Nutrient solution capable of preventing and treating anthracnose of Dendrobium officinale |
CN104478553A (en) * | 2014-11-17 | 2015-04-01 | 柳州市天姿园艺有限公司 | Nutrient solution for control of dendrobium officinale sooty mold |
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2015
- 2015-06-05 CN CN201510301821.3A patent/CN104945092A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104370646A (en) * | 2014-11-13 | 2015-02-25 | 柳州市天姿园艺有限公司 | Nutrient solution capable of preventing and treating black spot of Dendrobium officinale |
CN104370658A (en) * | 2014-11-13 | 2015-02-25 | 柳州市天姿园艺有限公司 | Nutrient solution capable of preventing and treating anthracnose of Dendrobium officinale |
CN104478553A (en) * | 2014-11-17 | 2015-04-01 | 柳州市天姿园艺有限公司 | Nutrient solution for control of dendrobium officinale sooty mold |
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Application publication date: 20150930 |
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