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为了进一步摸清蚰包小麦幼穗分化规律,为加强春季田间管理提供科学依据,我们于1973—1975年,对蚰包小麦幼穗分化过程,在前人研究的基础上,进行了观察研究.综合多种不同的分期,按1.未伸长期(生长锥未伸长期),2.伸长期(生长锥伸长期),3.穗节期,又称单棱期(穗轴节片原基分化期),4.小穗期,又称二棱期(小穗原基分化期),5.护颖期(护颍原基分化期),6.小花期(小花原基分化期),7.雄蕊期(雄蕊原基分
In order to further understand the rules of panicle differentiation of wheat spike and to provide scientific basis for strengthening field management in spring, we conducted the observation and study on the differentiation of panicle spikelets from 1973 to 1975 on the basis of previous studies. Comprehensive a variety of different stages, according to 1. unextended (growth cone elongation), 2. Elongation (growth cone elongation), 3. Spike Festival, also known as single-ribbed Differentiation stage), 4. Spikelet, also known as the two sides of the period (spikelet primordial differentiation), 5. Care of Ying (Ying Ying primordial differentiation), 6. Flowering (small primordial differentiation) Stamen stage (stamen primordia