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What are the reasons for avoiding watering during the flowering period of common beans?
Some vegetable growers planted common beans this year. Because the soil in the greenhouse had not been watered for more than 10 days and was rather dry, they watered once during the flowering period of the common beans to ensure the water supply for the beans. As a result, a large number of common bean flowers and newly grown tender pods dropped, which made the farmers very troubled. So when the soil is rather dry during the flowering period of common beans, how should...