Medicament used in planting dendrobium officinale and its application method

A technology of Dendrobium officinale and an application method, applied in the directions of botanical equipment and methods, plant growth regulators, plant growth regulators, etc., can solve the problems of yield and quality influence of Dendrobium officinale, and achieve remarkable curative effect and good effect.

Active Publication Date: 2015-09-09
湖南崀霞湘斛生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] And now there is no effective medicament for the above diseases of Dendrobium candidum, which has greatly affected the output and quality of Dendrobium candidum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] fat damage

[0019] On April 21, 2011, grower Jiang Dacai sprayed 7 / 1000 vegetable cake extract solution (40 kg of decomposed vegetable cake mixed with 100 kg of water, soaked for 10 days, and took the clear liquid) the next day after spraying, fertilizer damage occurred; Manifested as yellow leaves and fallen leaves.

[0020] On the third day, wash the seedlings with water spray, but the effect is not obvious;

[0021] On the fourth day, 35 mg of brassinolide, 160 grams of rice vinegar, and 160 grams of white sugar or brown sugar per 100 kilograms of clear water were fully dissolved to obtain the medicament of the present invention;

[0022] Use a sprayer to evenly spray the medicine on the leaves and stems of Dendrobium officinale. After the first spraying, the leaves will stop falling and yellowing;

[0023] After spraying 1 time every 7 days, spraying 3 times in total, the growth has just resumed.

Embodiment 2

[0025] Phytotoxicity

[0026] On May 25, 2012, Chen Jun, a grower, applied "strong rooting and seedling strengthening agent" to Dendrobium officinale. This medicine contains nitrogen, potassium, calcium, copper, iron, manganese, boron, zinc, molybdenum and other trace elements. After spraying, more than 100 seedlings suddenly had yellow leaves and fallen leaves, and were soaked with diseased spots, which developed rapidly. Because Dendrobium officinale is very sensitive to copper ions, the diagnosis is: copper ion poisoning.

[0027] In every 100 kilograms of clear water, 45 mg of brassinolide, 174 grams of rice vinegar, and 174 grams of white sugar or brown sugar were fully dissolved to obtain the medicament of the present invention;

[0028] Immediately spray the medicament evenly on the leaves and stems of Dendrobium officinale with a sprayer, and then spray once every 7 days. After the same spraying for 3 times, the plants resumed growth.

Embodiment 3

[0030] Diseased seedlings

[0031] On July 15, 2012, Chen Xiaobai received 3,000 bottle seedlings of Dendrobium candidum from Guangzhou delivered by Professor Duan Jun via a long-distance bus. Due to the high temperature season, the bottle seedlings were hot and hot, and a large number of Dendrobium officinale seedlings lost their leaves. After flushing with clear water, the leaves appeared wilting, lack of energy, and were in a dying state the next day.

[0032] In every 100 kilograms of clear water, 40 mg of brassinolide, 167 grams of rice vinegar, and 167 grams of white sugar or brown sugar were fully dissolved to obtain the medicament of the present invention;

[0033] And immediately use a sprayer to evenly spray the medicine on the leaves and stems of Dendrobium candidum. The next day after spraying, the leaves of the plant miraculously stood up. After spraying once every 7 days, after spraying continuously for 3 times, the plants recovered. In order to achieve normal ...

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PUM

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Abstract

The invention provides a drug agent used in dendrobium officinale plantation and an application method thereof. The drug agent is prepared as follows: adding 35-45 mg of brassinolide, 160-174 g of rice vinegar and 160-174 g of white sugar or brown sugar into every 100 kilograms of clear water to fully dissolve; when in application, the drug agent is uniformly sprayed on the leaf and stem of dendrobium officinale by use of a sprayer. The drug agent has significant effects on phytotoxicity, fertilizer damage, seedling disease, rigid seedlings and the like of the dendrobium officinale, and by multiple times of large-area use, the effect is very good, and the drug agent has previously unimagined technical effects.

Description

technical field [0001] The invention relates to the technical field of planting dendrobium candidum, in particular to a medicament used in planting dendrobium candidum and an application method thereof. Background technique [0002] At present, during the cultivation of Dendrobium officinale, it is often caused damage to Dendrobium officinale due to excessive fertilizer concentration or improper use of pesticides and misuse of trace element fertilizers containing copper ions or pesticides such as strong rooting and seedling strengthening agents. Specific manifestations: leaves wilting, lack of energy, yellow leaves in severe cases, leaves fall off, affecting growth. In addition, there are seedlings that are sluggish and do not grow, do not grow new roots, do not grow new leaves, and form rigid seedlings. [0003] And now there is no effective medicament for the above conditions of Dendrobium candidum, which greatly affects the output and quality of Dendrobium candidum. Co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00A01N43/22A01P21/00
Inventor 罗仲春刘桂平
Owner 湖南崀霞湘斛生物科技有限公司
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