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据《日本专刊》报道,在水稻穗期或小麦穗期,用 N-(2-氯-4-吡啶基)-N′-苯基脲(N-(2-chloro-4-pyridvl)-N′-phenylureas)进行喷雾处理,可显著提高水稻和小麦单产。如在
According to “Japan Special Report”, it is reported that N- (2-chloro-4-pyridvl) -N ’-phenylureas) spray treatment, can significantly improve rice and wheat yield. As in