A villager said that the neighbor planted a few acres of sweet potatoes, but he did not expect that the rain this year was so large, and the sweet potato stalks grew wildly. In order to control the sweet potatoes from growing roots, the neighbors played a pesticide to control the prosperity, and the sweet potato leaves withered.
It's just autumn, and it's still more than a month before the sweet potatoes ripen. Sweet potatoes have become half-dead, more worried about the impact on production, so they asked the owner of the agricultural materials store to discuss the situation, suspecting that they had purchased fake pesticides.
Unexpectedly, the owner of the agricultural materials store said that the amount of medicine hit by the neighbor was too large, or that the medicine barrel used herbicide. Now that the sweet potatoes are completely out of length and the leaves are getting yellower, I want to ask if this sweet potato can still be saved, and will there be new leaves?
Halo, we see this thing only want to say that the sweet potato control Wang directly drive the tractor along the ridge ditch to press it again, there is no need to spray control Wang pesticide. Or cut off a piece of sweet potato vine and take it home to feed the sheep, or save some hay.
Personally, I think the owner of the agricultural material shop is right, and it is estimated that 80% of them use medicine barrels containing herbicides. I remember that one year when my family had insects, I used a medicine bucket with herbicides to beat insecticides, and as a result, both beans were withered and died.
I don't know what type of herbicide the sweet potato owner uses, if it is glyphosate, it is estimated that the sweet potato is hanging. Glyphosate is an asortent herbicide, and after the leaves are medicated, the solution will be absorbed and transmitted to the roots of the plant, from which the roots of the plant begin to decay, so that the whole plant dies.
Finally, if you just want to say that if you grow sweet potatoes and peanuts, You wang doesn't need to be medicated. Using traditional physical crushing to control the prosperity is enough, and the seedlings are crushed to prevent growth. There is no need to spray crops at every turn, no matter what pesticides are toxic, there will be pesticide residues, and even harm to the land.
