石河子农学院曹连莆等同志对弱春性小麦品种南繁种子长出植株提前抽穗现象的研究,对有关小麦春化的理论进行了补充和发展,获一九八五年自治区科学技术进步四等奖。 这一研究是从1977年开始的,经过七年反复试验证明,弱春性小麦在种子形成期间,处于相对较低的气温条件下,种子收获前就进行了一定春化作用——“幼胚春化”,是种子春化的一种特殊形式。它在新疆室温条件下贮藏四年所后,仍能在干燥种子中保持其春化效果,幼胚春化的种子同播前人工低温处理的种子一样,对长出的当代植株的生长有明显的影 Shihezi College of Agriculture Cao Lianpu and other comrades on the weaker spring wheat varieties of South Prosperous seed plant heading ahead of the study on the theory of wheat vernalization was supplemented and developed by the 1985 autonomous region science and technology progress four Award. This study was started in 1977. After seven years of repeated tests, it shows that the weak spring wheat is under relatively low temperature during the seed formation, and the vernalization is performed before the seed is harvested - Vernalization ", is a special form of seed vernalization. After being stored for four years at room temperature in Xinjiang, it can still maintain its vernalization effect in dry seeds. The seedlings of young embryo vernalized, like those pre-sowed artificial low-temperature treatments, have obvious growth on the grown contemporary plants Shadow