When maintaining zucchini, it is necessary to have a good ventilation environment and keep the field clean. In the early stage of the disease, the diseased leaves will be removed in time, and then the corresponding drugs will be sprayed. Fertilization must be carried out rationally to avoid causing insect damage, and pesticides must be sprayed in a timely manner during the early stages of hatching.

Common diseases in zucchini planting

1. Stem rot: After stem rot occurs in zucchini, the rhizomes will gradually rot, and it is not easy to find, usually because the rhizomes This disease is caused by being soaked for a long time after the wound appears. It requires timely treatment after it occurs.

2. Cracked melon: This disease is usually caused by improper planting. There are wounds on the young melons, which are caused by the expansion of the wounds during later expansion, or cracking caused by insufficient water or nutrition in the fruit. Timely prevention and control is required.

3. Fruit rot: Fruit rot of zucchini is mostly caused by the growth environment stimulating the pathogen, causing the pathogen to spread. When the disease occurs, it is mostly concentrated in the stem position. The pathogen then enters the fruit and finally spreads, causing the melon to grow. The fruit becomes soft and rotten, and eventually becomes completely rotten.

Main pests of cultivated zucchini

Bemisia tabaci often appears when zucchini is growing. This is a relatively disgusting pest, and its spread is strong and obvious. The characteristic is a layer of white powdery substance on the body, which usually occurs on the back of branches and leaves, especially the new young leaves are more susceptible to damage.

Prevention and Control of Zucchini Diseases and Pests

When maintaining zucchini, it is necessary to have a good ventilation environment and keep the field clean. In the early stages of disease, diseased leaves will be removed promptly. , and then spray the corresponding drugs, and fertilize reasonably before spraying to avoid causing insect damage, and spray drugs in a timely manner in the early stages of hatching.