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China/Asia On Demand
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xiao mai yin zhong de wu qu
Author(s): 
Pages: 47
Year: Issue:  11
Journal: Well-Off Life

Keyword:  冬麦小麦产量小麦引种高产小麦超高产黄河流域误区北方长江流域小麦品种;
Abstract: <正> 目前黄河流域冬麦区(北方冬麦区)的小麦产量最高,亩产千斤以上是常事,最高可达1800—2000斤,比长江流域冬麦区和西南冬麦区(南方冬麦区)的小麦产量高很多,南方冬麦区的农户对北方高产小麦非常心动,加上媒介对一些超高产北方品种的报道,南方冬麦区的农户更是跃跃欲试,大量引种,但结局大多不尽人意,部分更是颗粒无收。北麦南引存在许多误区:
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