How to treat the dead seedlings and rotten roots of garlic

It can be treated by timely drainage, controlling the application of chemical fertilizer, regular disinfection of garlic fields and other measures, and it is necessary to clean up dead seedlings and rotten roots in time. Factors such as excessive watering, improper fertilization and the effects of diseases and insect pests will lead to dead seedlings and rotten roots of garlic, so special attention should be paid to planting.

First, too much watering leads to

Water properly during high temperature and drought, pay attention to the way of watering, do not flood, water more in a small amount, avoid stagnant water in the field, do a good job in ploughing and loosening the soil after watering, and promote root breathing. If there is too much water in the field or rainy weather, drainage should be done in time.

Second, improper fertilization leads to

It is necessary to control the application of chemical fertilizer, increase the proportion of organic fertilizer during fertilization, pay attention to controlling the nutritional balance of fertilizer, increase the content of organic matter in soil, and properly apply some biological bacterial fertilizer to promote the growth of garlic. improve stress resistance and reduce the incidence of diseases and insect pests.

Third, the impact of diseases and insect pests

It is necessary to carry out seed soaking and disinfection, regularly disinfect garlic fields, spray pesticides, do a good job in ploughing and weeding, strengthen fertilizer and water management, and effectively prevent diseases and insect pests.