【摘 要】
：
我省大麦“叶龄促控高产栽培模式”已开始在大面积生产上应用,特别是以叶龄的生育进程为指标,来促控麦苗的生长,这种施肥方法与以往一些提法相比较,科学性强,方法简单易行。
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我省大麦“叶龄促控高产栽培模式”已开始在大面积生产上应用,特别是以叶龄的生育进程为指标,来促控麦苗的生长,这种施肥方法与以往一些提法相比较,科学性强,方法简单易行。因此,深入研究大麦叶片的生物学特性有助于阐明栽培技术的科学性。作者在历年积累资料的基础上,1983—
Barley in our province, “leaf age and promote high-yielding cultivation mode” has begun to be applied in large-scale production, especially the leaf age of the fertility process as an indicator to promote the growth of wheat seedlings, this fertilization method compared with some previous references Scientifically, the method is simple and easy. Therefore, in-depth study of the biological characteristics of barley helps to clarify the scientific nature of cultivation techniques. Based on the accumulated data of the past years,
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