1. Planting resistant varieties
Disease resistant varieties such as Hongruibao, Jingchao, Xiahei and Ximlauute are more resistant to anthracnose; Kyoho, Red Fuji, Roselle, Xiahei are more resistant to blackpox; The antibiotics such as carbazole and beryllium are more resistant to downy mildew; red erythropyst is more resistant to white rot; Red Fuji and rose aroma are more resistant to rust.
2, strengthen the cultivation and management
Clean the garden in a timely manner to reduce the source of bacteria, cut off the diseased fruit and diseased branches completely, avoid overtightness when pruning, smearing and cutting of pesticides, strengthen the tree vigor through various cultivation measures, and improve disease resistance; select good conditions for ventilation and drainage Blocks make orchards.
3, application of bio-ecological technology
Avoiding rain cultivation: It can prevent the rain water from scouring the grapes, effectively control the transmission of rainwater, and requires the harm of high humidity conditions. However, the cultivation of grape downy mildew and powdery mildew in South China has been aggravated. Bagging: Bagging enables the fruit to avoid contact with the outside world, avoid mechanical abrasions, reduce the chance of pest and infection, and avoid frequent application of pesticides.
4. Chemical control
Grasping the appropriate period of prevention and control and selecting suitable pesticide species are crucial for the prevention and control of grape diseases. In the early stage, prevention and treatment of cobs and brown blight and other diseases such as gray mold, good control of anthracnose and downy mildew disease should be focused on during the period from fruit enlargement to fruit harvest. There are 50% iprodione suspensions 1 200~ 1 500 times, 10% multi-antimycin agent 800 to 1 000 times, 400 g/l pyrime
Amine Suspension 1 000~1 500x, 80% Mancozeb WP 800 times, 10% Difenoconazole Water Dispersible Granules
1500~2 000x, 70% thiophanate-methyl WP powder 800~1000 times, 70% sorbin water dispersible granules
800X, 50% Dimethomorph Water Dispersible Granules 2000x, 430g/L Tebuconazole Suspension 5000x, or 25% Siloxazole Prochloraz Water Emulsion 800X. Avoid using a single agent, multiple agents should be used interchangeably.
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Pharmaceutical raw materials are the raw materials of various medicines. It can be used to make all kinds of medicines.
Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and quality inspection centre, with strong technology research and development strength. We also have 3 salesdepartments over 30 people and sell our products all over the world.
For customer`s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
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Xi'an Henrikang Biotech Co.,Ltd , https://www.xianhenrikang.com