A. using ladybird beetles to feed on cytoplasm
B. early planting of maize
C. harvesting maize when properly dried
D. soaking bean seeds in Bordeaux mixture
Correct Answer: Option A
A. using ladybird beetles to feed on cytoplasm
A. using ladybird beetles to feed on cytoplasm
B. early planting of maize
C. harvesting maize when properly dried
D. soaking bean seeds in Bordeaux mixture
Correct Answer: Option A
A. using ladybird beetles to feed on cytoplasm
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