WHEN the professor with the Shandong Academy of Agricultural Sciences came to Sucun Township, Yinan County to teach the women there how to plant vegetables in greenhouses for the winter season, he was taken aback by their endless and informed questions. The women taking part in the training class surrounded him for hours, asking questions such as “what chemicals are WHEN the professor with the Shandong Academy of Agricultural Sciences came to Sucun Township, Yinan County to teach the women there how to plant vegetables in greenhouses for the winter season, he was taken aback by their endless and informed questions. The women taking part in the training class surrounded him for hours, asking questions such as ”what chemicals are