There are measures to prevent melon and melon

1. Remove the diseased residues in the field in time, and at the same time cooperate with the general manager to spray the tree to reduce the source of bacteria and reduce the number of bacteria in the greenhouse. The diseased body is buried or incinerated in time after the harvest of the former c

Cultivation techniques of cloves

Breeding Syringa plants are often exposed and often used as landscape trees in gardens. When planting, choose a sunny place with loose soil and good drainage. Generally bare root before spring sprouting, plant spacing 2-3 meters, can also be adjusted according to configuration requirements. Choose

What to do with dark spots on celery leaves

It is likely to belong to the disease of celery spot blight (also known as celery late blight), celery late blight is a fungal disease, pathogens can overwinter on the seeds and sickness. Sick seeds are sown, which cause disease after emergence and produce conidia that spread in the nursery bed. D

Potato Tuber Formation Requirements for Moisture

When the tubers begin to form, the soil is dry or dripping wet, which can easily affect the potato's commercial quality. At the stage of tuber formation, even short-term drought will affect the yield of potato tubers and even produce deformed tubers. Drought can also cause physical defects in