1. Reasonable crop rotation, select good varieties with strong disease resistance, disinfect the seeds before planting, and dress the seeds with a new high-fat film, which can repel underground diseases and insects, effectively kill harmful bacteria, block ...read more...
Bagging is one of the important management links in apple production. Bagging has a positive effect on improving fruit coloring, reducing pesticide pollution, reducing pests and diseases, and preventing sunburn and bird damage. In recent years, bagging app ...read more...
Calcium-deficient tomatoes usually have short plants, water-stained light yellow-brown to dark green-brown spots on the navel of the fruit, uneven surface, and necrosis of diseased tissue (ie, umbilical rot). During the period of fruit expansion and maturi ...read more...
Broccoli is also called broccoli. Its edible part is green curd, which is rich in nutrients. It is the best vegetable among cabbage vegetables. Now it is mostly used for health care. Because of its strong disease resistance, it is now used by farmers. Frie ...read more...
The growth of onions requires the root system to absorb nutrients and water. Whether it is planted in late autumn or early spring, seedlings are grown first and then planted, which causes the problem of seedling transplantation. How to improve the survival ...read more...
Autumn sowing garlic began to occur in November, low in the field, low rainfall and watering, poor drainage, heavy humidity in the field, heavy incidence of cultivation in the sulcus and impotence, and heavy on-cold garlic varieties, sowing too early Exce ...read more...
Avoid continuous cropping with other legumes and acid soil. Before planting, turn the soil about one foot deep and fully whiten it. The borders are generally 5 feet wide and the pits are usually double-row planted with a plant spacing of 2 inches. Before s ...read more...