Question

how do weeds affect crops
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Answer 1

Answer:

okay bro

Explanation:

Weeds affect crops by:

reducing crop growth and yield, mainly due to competition that limits resources such as light, water and nutrients;

reducing the financial value of the harvested product, either by contaminating the produce or by diminishing its quality; and

hampering husbandry practices, especially harvesting operations, thereby increasing costs.

Answer 2

Answer:

Weeds are unwanted plants in the cultivated field. They compete with the crop plants for food, space and light. They take up the nutrients and reduce the growth of the crop.