大葱新品种‘盛京2号’制种技术

Seed Breeding Technique of New Welsh Onion Shengjing No.2

本文介绍了‘盛京2号’大葱品种的特征特性,种子繁制方法,重点阐述生产用种半成株制种技术要点,以及培育母株、授粉、种子采收等关键技术和方法。

The characteristics and seeds breeding methods of Green Chinese Onion variety ＂Shengjing No. 2＂ were introduced in this thesis. It focused on the technical essentials of seed production of semi productive seed. The key technologies and methods, such as breeding of the stock plants, fertilization and seed harvest, etc were mentioned as well.