Why put cotton?

What you want to ask is why did you turn off the cotton? This problem is to prevent the secondary growth of leaves.

With the increase of labor cost, mechanized harvesting has become the mainstream way of cotton picking. In order not to pollute cotton wool and improve cotton quality, it is necessary to spray cotton in advance.

Cotton threshing is a chemical agent, which can defoliate, dehydrate, ripen and flocculate cotton, prevent the secondary growth of leaves and provide convenience for mechanical harvesting.