Weed Protection
It’s the lack of pre-emergence herbicide that causes weeds to grow in many corn fields. The presence of weeds could be attributed to the weather constraints, and it is critical to discourage the growth of weeds in order to protect the corn yields. For example, in Louisiana, the farmers are facing a biggest problem of weed control. Their yields have slipped due to weeds and they are facing losses. Many of the fields are too weedy and no amount of herbicide can get a good yield. Corn growers have been getting worried, constantly fearing the loss of their crop. The most difficult part is that weeds grow very rapidly, and removal methods don’t prove to be helpful. They grow again even before a corn plant grows.
The length of time that weeds are allowed to compete with the crop until it is damaged is called the critical period. To obtain maximum yield, it’s important to completely get rid of all the weeds before they reach the critical period. Timely weed management to protect the corn plants is a fundamental feature for all crop growers and is majorly undertaken to maximize the corn yield potential. The ultimate goal of weed management is to get rid of all the weeds. (more…)

