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本文概述了小麦化学杂交在杂种优势利用中的作用，评述了小麦化学杂交药剂的使用效果，简要介绍了一种应用于杂种小麦育种、制种，实现小麦杂种优势利用的“津奥啉”（ＳＣ２０５３）小麦化学杂交新技术（ＣＨＡ 津奥啉），以及国内９ 个主要产麦省、市应用ＣＨＡ 津奥啉育成的３８ 个杂交小麦新品种（组合）在各地试验、示范情况，还介绍了在欧洲应用ＳＣ２０５３ 进行小麦杂优利用的进展，并展望了津奥啉技术在我国的开发前景。
This paper summarizes the role of chemical hybridization of wheat in the utilization of heterosis, reviews the application effects of chemical hybridization agents in wheat, and briefly introduces a series of compounds that can be used in the breeding and seed production of hybrid wheat and the utilization of heterosis in wheat. SC2053) new technology of chemical hybridization of wheat (CHA Jinlin), as well as 38 new varieties (combinations) of 38 hybrid wheat cultivars bred from CHA Jin Oolina in 9 major wheat-producing provinces and cities in China were tested and demonstrated Application of SC2053 in Europe to improve the utilization of wheat heterosis, and prospects for the development of the Jin Oolin technology in China.