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太湖地区秋播阶段每隔3～4a总要遇到一次“烂种麦”年景。1996年10月30日至11月11日,锡山市大面积套播麦遇到了持续阴雨的恶劣气候,大大延长了共生(存)期,对小麦的生长基础带来较大影响。本研究目的是跟踪观测不同共生(存)期小麦的生长发育规律、产量形成特点及其在栽培措施上?
Autumn Lake in Taihu Lake area every 3 ~ 4a always encounter a “bad wheat” years. From October 30 to November 11, 1996, a large area of broadleaved wheat in Xishan City experienced a severe and persistent bad weather, greatly prolonging the period of symbiosis and greatly affecting the growth of wheat. The purpose of this study is to observe the growth and development of different symbiotic (stored) wheat growth and yield characteristics and its cultivation methods?