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针对晋南麦区光、温资源特点和水地麦田一年两茬高产的需要，通过1992～1997年5年的研究，创立了本区小麦“矮、密、早”高产栽培技术。“矮”指选用矮秆品种及矮化管理；“密”指选用多穗型品种及靠穗多夺高产；“早”指选用早熟品种和促早管理，以保证两茬均高产。其关键技术是：以选用矮秆早熟多穗型品种为中心，确保成穗750万穗／hm2左右，加强中后期管理，提高穗粒重
According to the characteristics of light and temperature resources in wheat growing areas in southern Shanxi Province and the need of high yields in two crops of wheat in water field, the high-yielding cultivation techniques of “short, dense and early wheat” were established in this area through five years of research from 1992 to 1997. “Short” refers to the selection of dwarf varieties and dwarf management; “dense” refers to the selection of more panicle varieties and by the ear to win more than high yield; “early” refers to the selection of early varieties and early management to ensure that both crop yield. The key technology is: to select the dwarf precocious panicle varieties as the center, to ensure that the spike 7.5 million spike / hm2 or so, to strengthen the late management and improve grain weight