Chinese medicinal composition for greenhouse cabbage disease and pest control and preparation method thereof

Abstract

The invention discloses a Chinese medicinal composition for greenhouse cabbage disease and pest control. The Chinese medicinal composition is prepared from the following raw materials by weight: 18-22 parts of Fructus Ulmi Macrocarpae, 16-20 parts of torreya grandis seed, 8-12 parts of pumpkin seed, 4-6 parts of Quisqualis indica, 5-7 parts of Cortex Meliae, 3-5 parts of ferula asafetida, 6-10 parts of cyrtomium fortune, 8-12 parts of hydnocarpus seed, 9-11 parts of tripterygium wilfordii, 5-15 parts of coralhead plant seed, 8-14 parts of euphorbia root, 3-5 parts of sulfur, 2-4 parts of fructus cnidii, and 1-3 parts of golden larch bark. The invention also provides a preparation method of the Chinese medicinal composition. The Chinese medicinal composition for control of diseases and pests in greenhouse vegetable cultivation provided by the invention can effectively reduce diseases and pests, also reduces damage to tender shoots and tender leaves of crops in the greenhouse. At the same time, the effective ingredients and special smell of the Chinese medicinal composition can remain a long time on leaf surfaces and in soil, thus greatly prolonging the disease and pest control time.

Description

technical field

[0001] The invention relates to a traditional Chinese medicine composition for controlling cabbage pests and diseases in greenhouses and a preparation method thereof. Background technique

[0002] Greenhouse vegetables refer to the vegetables grown by covering plastic films on the greenhouses. It is one of the effective means to increase farmers' income by artificially creating a suitable ecological environment, adjusting vegetable production seasons, adjusting market demand, and promoting high-quality and high-yield vegetables. Due to the high temperature and humidity in the greenhouse, weak light, and slow air flow, it is almost not directly affected by wind and rain from the outside. Vegetables grow vigorously and their buds are tender, and vegetables are vulnerable to diseases and insect pests. Traditional chemical control methods usually have strong drug effects, which are easy to cause damage to the tender shoots and leaves of vegetables, and the drug r...

Examples

Embodiment 1

[0009] The traditional Chinese medicine composition used for the control of cabbage pests and diseases in greenhouses is prepared from the following raw materials: 18-22kg of turnip, 16-20kg of Chinese torreya, 8-12kg of pumpkin seeds, 4-6kg of Shijunzi, 5-7kg of neem bark, Wei 3-5kg, Guanzhong 6-10kg, Dafengzi 8-12kg, Tripterygium 9-11kg, Acacia 5-15kg, Chachamasma 8-14kg, Sulphur 3-5kg, Cnidium 2-4kg, Tujingpi 1 -3kg.

[0010] The preparation method of the above-mentioned traditional Chinese medicine composition used for the prevention and control of cabbage pests and diseases in greenhouses is characterized in that each Chinese medicine composition is crushed to 80-100 mesh and then mixed, adding 3-5 times the total weight of water, decocting for 30 minutes, After cooling to room temperature, add 1 times the total weight of water, decoct for 30 minutes for the second time, add 1.5 times the total weight of water after cooling down to room temperature again, decoct for 10 mi...

Embodiment 2

[0012] The traditional Chinese medicine composition used for the prevention and control of cabbage pests and diseases in greenhouses is prepared from the following raw materials: 20kg of turnip, 18kg of Chinese torreya, 10kg of pumpkin seeds, 5kg of Shijunzi, 6kg of neem bark, 4kg of Ferulicum, 8kg of Guanzhong, and 10kg of Rhizoma chinensis , Tripterygium wilfordii 10kg, Acacia 10kg, chamaejasma 11kg, sulfur 4kg, cnidium 3kg, and earth jingpi 2kg.

[0013] The preparation method of the above-mentioned traditional Chinese medicine composition used for the prevention and control of cabbage pests and diseases in greenhouses is characterized in that each Chinese medicine composition is pulverized to 80-100 mesh and then mixed, adding 3-5 times the total weight of water, decocting for 30 minutes, After cooling to room temperature, add 1 times the total weight of water, decoct for 30 minutes for the second time, add 1.5 times the total weight of water after cooling to room temperatu...

technical field

[0001] The invention relates to a traditional Chinese medicine composition for controlling cabbage pests and diseases in greenhouses and a preparation method thereof. Background technique

[0002] Greenhouse vegetables refer to the vegetables grown by covering plastic films on the greenhouses. It is one of the effective means to increase farmers' income by artificially creating a suitable ecological environment, adjusting vegetable production seasons, adjusting market demand, and promoting high-quality and high-yield vegetables. Due to the high temperature and humidity in the greenhouse, weak light, and slow air flow, it is almost not directly affected by wind and rain from the outside. Vegetables grow vigorously and their buds are tender, and vegetables are vulnerable to diseases and insect pests. Traditional chemical control methods usually have strong drug effects, which are easy to cause damage to the tender shoots and leaves of vegetables, and the drug r...

Examples

Embodiment 1

[0009] The traditional Chinese medicine composition used for the control of cabbage pests and diseases in greenhouses is prepared from the following raw materials: 18-22kg of turnip, 16-20kg of Chinese torreya, 8-12kg of pumpkin seeds, 4-6kg of Shijunzi, 5-7kg of neem bark, Wei 3-5kg, Guanzhong 6-10kg, Dafengzi 8-12kg, Tripterygium 9-11kg, Acacia 5-15kg, Chachamasma 8-14kg, Sulphur 3-5kg, Cnidium 2-4kg, Tujingpi 1 -3kg.

[0010] The preparation method of the above-mentioned traditional Chinese medicine composition used for the prevention and control of cabbage pests and diseases in greenhouses is characterized in that each Chinese medicine composition is crushed to 80-100 mesh and then mixed, adding 3-5 times the total weight of water, decocting for 30 minutes, After cooling to room temperature, add 1 times the total weight of water, decoct for 30 minutes for the second time, add 1.5 times the total weight of water after cooling down to room temperature again, decoct for 10 mi...

Embodiment 2

[0012] The traditional Chinese medicine composition used for the prevention and control of cabbage pests and diseases in greenhouses is prepared from the following raw materials: 20kg of turnip, 18kg of Chinese torreya, 10kg of pumpkin seeds, 5kg of Shijunzi, 6kg of neem bark, 4kg of Ferulicum, 8kg of Guanzhong, and 10kg of Rhizoma chinensis , Tripterygium wilfordii 10kg, Acacia 10kg, chamaejasma 11kg, sulfur 4kg, cnidium 3kg, and earth jingpi 2kg.

[0013] The preparation method of the above-mentioned traditional Chinese medicine composition used for the prevention and control of cabbage pests and diseases in greenhouses is characterized in that each Chinese medicine composition is pulverized to 80-100 mesh and then mixed, adding 3-5 times the total weight of water, decocting for 30 minutes, After cooling to room temperature, add 1 times the total weight of water, decoct for 30 minutes for the second time, add 1.5 times the total weight of water after cooling to room temperatu...