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湖南省科委最近发出通知,要求全省大力推广由湖南农业大学研制成功的“水稻壮秧营养剂”。据介绍,“水稻壮秧营养剂”是在吸收国内外先进技术的基础上开发成功的。它对水稻秧苗具有消
Hunan Science and Technology Commission recently issued a circular calling on the province to vigorously promote the “rice seedling nutrient” developed by Hunan Agricultural University. According to reports, “rice seedling nutrient” is based on the absorption of advanced technology at home and abroad based on the successful development. It has to eliminate rice seedlings