The Agricultural Product Quality and Safety Risk Assessment Laboratory (Hefei) of the Ministry of Agriculture and Rural Affairs, based on the investigation of production bases, combined with the actual conditions of safe p.......

The winter jujubes of a winter jujube tree were picked in batches. The picking was carried out at the time of picking. The picking method was basically adopted. Before picking, you need to cut off the long nails or wear gloves to avoid scratching .......

1. Symptoms of melon anthracnose can cause damage to melon leaves, stems and fruits. After the seedlings become infected, irregular dark necrotizing lesions will appear on the true leaves and cotyledons of the seedlings. The edge of the lesion is .......

After November, the weather is getting colder, letting the plants die naturally in the field, so that the nutrients are fully back to the roots. Remove the dry grass in the field. If the ground has been frozen, it can be properly covered for thawi.......