True/False
Recent research with annual crops such as wheat,sunflower and sorghum in the Great Plains region suggests that,compared to continuous cropping,soil quality,crop productivity and farm profitability are likely to be greater when crops are grown in a field only every second year with the soil kept free of weeds in the non-crop year by repeated cultivation of herbicide application.
Correct Answer:
Verified
Correct Answer:
Verified
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