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A simplified pest control method for greenhouse cultivation of Dendrobium officinale

A technology of dendrobium candidum and its application method is applied in the directions of botany equipment and methods, application, plant cultivation, etc. It can solve the problems of lack of overall integration of common prevention and control technologies of major diseases and insect pests, waste of fertilizer and water and repeated application of pesticides, etc., so as to promote standardization and The effects of standardized planting, improved awareness and level of pest control, and easy operation

Inactive Publication Date: 2018-11-30
INST OF PLANT PROTECTION FAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some of these technologies still use artificial fertilization and watering mode, and some only propose specific control measures for a specific pest. They all lack the overall integration of common prevention and control technologies for major pests and diseases, and are prone to waste of fertilizer and water and repeated application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A simplified method of controlling damage for the cultivation of Dendrobium officinale in greenhouses, which is divided into three stages according to the growth process of Dendrobium officinale in greenhouses:

[0042] 1. Seedling stage:

[0043] 1) Before the seedlings are planted, clean up the weeds, fallen leaves, diseased and insect plants and other garbage on the ground inside the greenhouse in time, and disinfect the substrate and the greenhouse to effectively reduce the source of diseases and insect pests; substrate disinfection is to spray the mass concentration evenly on the substrate 40% formalin solution and mix well, then cover with a plastic bag and seal for 3 days; greenhouse disinfection is 30g / 100m of carbendazim smoke agent with a mass concentration of 15% 2 and isoprocarb smoke agent with a mass concentration of 15% 40g / 100m 2 carry out fumigation;

[0044] 2) Seedlings are planted in small planting pots; when planting, adjust the temperature of the...

Embodiment 2

[0057] A simplified method of controlling damage for the cultivation of Dendrobium officinale in greenhouses, which is divided into three stages according to the growth process of Dendrobium officinale in greenhouses:

[0058] 1. Seedling stage:

[0059] 1) Before the seedlings are planted, clean up the weeds, fallen leaves, diseased and insect plants and other garbage on the ground inside the greenhouse in time, and disinfect the substrate and the greenhouse to effectively reduce the source of diseases and insect pests; substrate disinfection is to mix 1000kg substrate with 0.4kg mass concentration 50% carbendazim wettable powder and 3 kg of diazinon granules with a mass concentration of 5% were mixed well, and piled up for 20 days; greenhouse disinfection was performed every 100m in the greenhouse. 2 Place 2 UV greenhouse sterilization lamps;

[0060] 2) Seedlings are planted in small planting pots; when planting, adjust the temperature of the greenhouse to above 15°C, and th...

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Abstract

The invention provides a simple pest control method for Dendrobium officinale greenhouse planting, and belongs to the technical field of medicinal herbal crop pest control. The simple pest control method establishes a set of simple pest control mode for a seedling stage, a growing stage and a harvesting stage during Dendrobium officinale greenhouse planting. The simple pest control mode for the seedling stage includes: adjusting the temperature, the humidity, and the illumination; disinfecting substrate and a greenhouse; and applying a seeding health agent, a disease control agent and a pest control agent. The simple pest control mode for the growing stage includes: adjusting the temperature, the humidity, and the illumination; changing the planting method and the fertilization and watering method; and controlling branches, leaves, flower buds, diseases and pest. The simple pest control mode for the harvesting stage includes: adjusting the temperature, the humidity, and the illumination; forbidding chemical fertilizers and pesticides; and arranging isolation zones, trappers and natural enemies. The simple pest control method is easy to operate, is normative, safe, efficient, can save labors, efforts and time; and the simple pest control method can effectively control occurrence and damage of pest and diseases during Dendrobium officinale greenhouse planting, can remarkably reduce the chemical fertilizers and the pesticides, can achieve chemical fertilizer and pesticide reduction and effect improvement, and has an important significance to green production of Dendrobium officinale and environment protection.

Description

technical field [0001] The invention belongs to the technical field of prevention and control of diseases and insect pests of medicinal herbal crops, and in particular relates to a simplified method for controlling diseases and insect pests of dendrobium officinale in greenhouses. Background technique [0002] Dendrobium officinale Dendrobium officinale Kimura et Migo belong to Orchidaceae Orchidaceae Dendrobium Dendrobium Sw. Perennial epiphytic herb, is a precious Chinese medicine and a national second-class protected plant. It is known as "Chinese Immortal Grass" and "Gold in Medicine". "Pharmaceutical Giant Panda". Dendrobium candidum is rich in a variety of alkaloids, polysaccharides, amino acids, phenanthrene compounds, and trace elements. It has the functions of nourishing yin and stomach, clearing heat and promoting body fluid, delaying aging, immunity and anti-cancer, etc., and has high edible and medicinal value. [0003] In recent years, due to the increas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/60A01G13/00
CPCA01G13/00A01G22/00
Inventor 黄鹏余德亿姚锦爱蓝炎阳
Owner INST OF PLANT PROTECTION FAAS
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