How to deal with snails in this regard, my personal opinion is that the snails (in my hometown, no one eats Fusiliers, but can be used to feed ducks) can be fished out, to the market ten eight dollars a catty to sell, but also can make a little extra money. If you really don't want to do that, then use it to feed ducks or treat it with medicine.
If there are too many stone snails in the field, then they will definitely eat the roots of these rice. Then this situation is not appropriate, so for this problem to see, I personally think it is a very important issue, then the rice planted inside the rice, it is not able to let the other species to survive too much.
One, with tea meal cake 10 to 15 pounds per acre, field evenly sprinkled in the turned field, you can play a good role in poisoning the size of the Fukushima snail.
Second, with the sparing acid copper crystals, before transplanting rice seedlings, each acre of land with 1 catty copper sulfate crystals to 150 pounds of water, spraying the farmland, the effective kill rate of up to 90% or more.
The presence of snails in rice fields is good for rice. Snails in the rice activities, and material exchange, can increase the rice roots of dissolved oxygen and nutrient uptake. At the same time, the feces discharged by the snails can be used as supplementary fertilizer for rice growth, which promotes the growth of rice and also contributes to the high yield and quality of rice. This shows that the presence of snails is beneficial to rice.
The Fukushu snail (foreign snail) is different, it is an alien species, in the field to destroy rice tillers, eating young shoots, rainy night ashore to eat young vegetables. The life force is tenacious no counterpart pesticide can not be extinguished.
It is recommended that you clarify the species, such as the real original snail, you are rich.
Ordinary field snails are not affected, but there is a kind of snail called vertebrate solid snail often cause some harm to rice. It usually occurs in large quantities in some fields after rice is transplanted, and a large number of snails crawling onto rice seedlings will press them into the water, which is not favorable to their live plants and growth, and sometimes the leaves will be eaten by the snails. After the rice grows up, it is usually not jeopardized by the vertebrate snail again.
1, change the water once a week, don't change the water too often.
2. It is suggested to raise some aquatic plants in the fish tank.
3. Adjust the water tempe