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一、引言“梅县光头”小麦品种是广东小麦中较好的品种之一,为了解本品种的生长发育性,在各种不同发育阶段上对外界环境条件要求的特性,作为进一步地改进耕作技术的根据,及为创造新的南方小麦品种提供科学根据的材料;同时初步提出本品种小麦在不同的外界条件下的形态建成作用,作为今后深入研究的参考。本试验的内容是:分析本品种小麦通过春化附段及光照阶段所要求的外界条件,使能控制它的生长发育,以达到早熟和增产。试验共分为三个部份:春化阶段的分析,光照阶段的分析和分期播种的分析。
I. INTRODUCTION “Meixian bald” wheat is one of the better wheat varieties in Guangdong. In order to understand the growth and development of this variety and the characteristics required by environmental conditions in various developmental stages, as a further improvement of cultivation techniques And to provide scientific basis materials for creating new southern wheat varieties. At the same time, it initially proposed the role of wheat under different external conditions as a reference for further study. The contents of this experiment are: to analyze the external conditions required by the vernalization stage and the light stage of this wheat variety, to control its growth and development so as to achieve premature and increase yield. The experiment is divided into three parts: the analysis of the vernalization stage, the analysis of the light stage and the sowing analysis of the stage.