#什么农药治蜗牛 #
Snails are a kind of pest, agricultural planting, snails endanger vegetables, fruit trees and other plants of young rhizomes, flowers and fruits, prevention and control of some people for the sake of convenience, directly use pesticides and neglect some other management, so that the back of the field is also easy to have snails out of the destruction; in fact, the prevention and control of snails, you can use less drugs or even no drugs, and this depends on the usual do some related management, so that snails themselves do not like to go to your crop field, the village vegetables have such an experience, the following to share.
Dark, damp, loose and humus-rich environments are prone to snails
This side of the countryside where the small vegetables live in the countryside, there is no special drainage ditch in the village, as the farmers continue to put up the foundation of the house, the terrain in different parts of the village is obvious, the water in addition to the low flow is to rely on the downward leakage loss, plus there are many trees shading, usually more leaves, the old house no one lives no one cleans up the natural decay; grass, leaves, the environment is dark and damp, the soil is loose and breathable, there are many humus, and snails are common.
The place where I grow vegetables is in the old yard, the area that I just planted is small, and then gradually expands as the yard is filled with mud; there are trees and wood and other debris in the yard, some places are blocked by tree walls, slightly damp, and the outside of the yard is also full of trees, weeds, after the rainfall, the low terrain and grass and leaves and other debris are always seen snails, although they climb slowly, but they insist on climbing, and finally climb to the place where I grow vegetables to bite the vegetables I planted, and the environment in the vegetable field is suitable, they are still there "Settle" produces small snails.
Vegetables are grown to eat, I don't want to spray pesticides, so how do I do it? Can be summed up as several "persistence"
1. Insist on catching insects
At that time, there were not many snails to see, and I found that they were generally out in the morning and after the evening to active feeding, if it was a cloudy day after the rain, I could also see, I generally had no water after the rain to catch snails in the ground; snails had strong vitality, even if the shell was broken at that time, the flesh was not bad, it would not die, and the back could gradually repair itself; the snails I caught I broke the shell, put them in a slightly thick plastic bag, sealed it and then put it on the stone to heat the sun, and finally eliminated them; the snail crawled slowly, and found that it could be caught. But even if you catch the ground, the follow-up still comes from other places, so you generally catch it more than once.
2. Insist on cleaning up debris such as old leaves and fallen leaves in the field
Vegetables are snails love to eat food, and lush vegetables under the shade of the environment is relatively dark and wet, snails come to rely on, but also breed small snails together to harm vegetables, in order to eliminate snails, I want to often clean the vegetables in the field of old leaves and weeds and other debris, so that the environment in the field is more refreshing, especially to clean up the tree block obvious light, easy to have leaves fall under the shade of the wall near the vegetable ridge, sometimes clean up can catch one or two snails; in addition to the place where the vegetables are planted, In other parts of the yard, I have also cleaned up unwanted wood branches and leaves and other debris; small partners do not think that cleaning up the debris in the field is troublesome, in this way, the ventilation and lighting in the field is better, and it is not easy to breed other pests, even if there is, the degree is light.
3. Insist on ploughing the land before planting vegetables
Snails can not fly, are reptiles, they come to the vegetable field, the environment is suitable for laying eggs on the ground, deciduous leaves, after harvesting vegetables and planting before I will clean up the debris after ploughing the soil using natural light for three or five days or even a week so that the soil is re-planted, which is also a kind of prevention and control of snails, itself also optimizes the soil environment.
4. Insist on cleaning up weeds and leaves outside the yard before and after building the wall
Although I insisted on doing the above three points, but the snails in the field still did not break, after observation I found that there were snails crawling in from outside the yard from time to time, and there was no yard wall at that time, most of the outside of the yard was full of trees, weeds, bricks and tiles, etc., those places were the long-term residence of snails, I cleaned up the debris, but the chickens raised in the village pecked and scratched everywhere, making leaves and other debris everywhere, and it was easy for snails to crawl into my field.
The back yard up the wall to enclose the house, the vegetable field, I sweep the leaves every once in a while, but also the chicken scattered debris tiles and other debris shoveled high to the wall wall root, even if the place tens of centimeters away is weeds and trees, the debris under the wall is made everywhere by the chicken, but I did not see that there are snails in the ground, after all, the wall has a certain height, and the bricks and mortar are obviously rough, dry, hot when it is hot, snails are not easy to climb in, and the outside weeds and trees are more suitable for their lives, They don't have to come over, and when there are weeds growing around the wall that are slightly higher, I go to shovel grass on a sunny day, and sometimes I can see snails moving on the ground under the weeds.
Summary: Comprehensive sharing of the above, that is to say, the field insists on catching visible snails, cleaning up weeds and drying the ground, destroying the environment suitable for snails to survive and reproduce, the four sides of the planting ground are partitioned, snails cannot come in, and crops in the field do not have to worry about being harmed by snails, after all, snails do not fly like other pests.
5, the four sides of the field to make plastic guardrails, sprinkle quicklime
If the planting land of the small partners is the kind that separates the field and other lands, do not pile up weeds and leaves and other debris around the field, clean the weeds diligently to prevent the growth from flourishing, and the four sides of the field are surrounded by plastic along their own land to form a guardrail of about 2 feet high, and the following is pressed with mud blocks, so that snails cannot easily climb in.
Then in the evening, sprinkle quicklime on the ground beside the guardrail where snails often appear, quicklime reacts when it meets water, and snails crawl with mucus with a certain amount of water, and quicklime makes snails uncomfortable and plays a role in prevention and control; and quicklime is not expensive, and farmers in rural areas control snails and slugs and other pests or sterilization and other commonly used quicklime.
Of course, like the ground sprayed with pepper water or fine salt, snails crawling over is also uncomfortable, play a certain role in prevention and control, whether to use it depends on the individual, relatively speaking, the cost of buying peppers and salt is higher, to consider.