Control methods of downy mildew in rape
Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Control methods of downy mildew in rape
(agricultural get Rich Network) one is crop rotation. Rotation with Gramineae crops for 1 to 2 years or flood-drought rotation can reduce the number of spores of Honda pathogens and reduce the incidence of disease. The second is seed retention and seed treatment of disease-free plants. Leave seeds for disease-free plants in the field before harvest or select seeds with 1% salt water before sowing, take sunken and full seeds, wash them with clean water and dry them before sowing.
MySheen website
Planting time
Method of planting
Carrot planting
Rice Price
Today-Rice Price
meal price
market-cotton price
Pig price
Corn price
Method of planting
meal price
Today-Rice Price
Rice Price
MySheen website
Planting time
Carrot planting
Corn price
Pig price
mysheen.com
market-cotton price
Method of planting
meal price
Today-Rice Price
Rice Price
MySheen website
Planting time
Carrot planting
Corn price
mysheen.com
market-cotton price
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