Snails harm sweet potatoes, accompanied by a large number of locusts, what is the cause of leaf hole

Snails like to feed on young stems and leaves, and the little snail actually bites the sweet potato leaves into a big hole, and the sweet potato leaves have holes, and there are snails and locusts feeding on the holes. Locusts are generally suitable for growing in places with high humidity and weeds, it is understood that the mountainous area of Shangluo City is in the highest temperature season, coupled with rainy weather for more than seven days, which is very suitable for the survival of yellow worms and snails, so the leaf holes are caused by snails and locusts.

What effective measures should we take? First of all, we should take the initiative to report the disaster situation to the county-level agricultural departments in a timely manner, inform them of the situation for prevention and control, and actively cooperate with their work. Second, we should choose a time when there is no rain or dew to kill locusts, and apply medicine to crops to kill locusts and other organisms that harm crops.

What to do with those snails? Because snails feed on mesophyll, we can choose contact pesticides to prevent pests from multiplying and spreading further, resulting in greater damage, and farmers should try to conduct a census to prevent locust plagues and minimize the damage to crops. This is a matter for each of us, and we hope that the people will be vigilant and proactively respond to this disaster.

Agricultural technicians should be conscientious and diligent. Agricultural technicians and farmers should observe crops, find out the problems encountered in time, the responsibility of agricultural technicians is to protect the habits of crops and protect their health, this is their responsibility, but also the task given to them by the state, they should be conscientious, everyone is not easy, farmers work hard, good and evil, to provide food for more people, we fully respect them, when they are in difficulty, we should work hard to help each other, do not shirk, do not escape, I sincerely hope that the farmer can safely survive the disaster caused by snails and yellow plagues, and I sincerely hope that agricultural practitioners will actively cooperate and actively explore problems to find and solve problems.

The hole in the leaf should be eaten by a snail. The locusts do not return to the b, leaving only holes, of course, it may be the holes bitten by other small insects. If you compare a snail to a locust, it should be a hole caused by a snail.

The reason is that the leaves are eaten by snails, forming cavities, and harmful snails should be removed in time.

One is that the leaves are sick and need to be treated, and one is that there is a natural disaster, and there is no way to do it, you can try to cultivate the tent.