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小麦现芒追肥技术王光镇李晓明（河南省南阳市卧龙区农林局４７３０００）（卧龙区农业技术推广中心小麦生长中后期及时追肥是一项重要的技术措施。根据器官同伸规律及需肥规律，幼穗分化到药隔期是肥料的最大效应期，现将１９９３～１９９７年为期５年的小麦现芒追肥技术...
Wheat Mangmai top-dressing technology Wang Guangzhen Li Xiaoming (Wolong District Agriculture and Forestry Bureau, Nanyang City, Henan Province 473000) (Wolong Agricultural Technology Extension Center in late wheat growth in late and timely top dressing is an important technical measure. , Panicle differentiation to the drug interval is the maximum effect of fertilizer, is now 1993 to 1997 a 5-year wheat is mango dressing technology ...