莲藕种子做种的思考  

Thoughts on Lotus Seed Seeding

作　　者：柯卫东 刘正位 朱红莲 KE Weidong;LIU Zhengwei;ZHU Honglian(Institute of Vegetable,Wuhan Academy of Agricultural Sciences,Wuhan 430207,Hubei,China)

机构地区：[1]武汉市农业科学院蔬菜研究所,湖北武汉430207

出　　处：《中国蔬菜》2023年第7期99-102,共4页China Vegetables

基　　金：财政部和农业农村部:国家现代农业产业技术体系资助项目(CARS-24-A-12);武汉市生物育种关键技术及新品种培育重大专项(2022021302024852)。

摘　　要：莲藕是中国特色经济作物,生产上长期采用无性繁殖,但存在繁殖系数低、用种量大、种苗运输成本较高等问题。本文根据莲藕有性繁殖的特点,对莲藕种子做种的依据、优势和技术路线、研究进展以及亟待突破的基础科学问题进行了总结与思考,以期为莲藕种子做种技术的进一步研究提供借鉴。Lotus(Nelumbo nucifera Gaertn.)is a characteristic economic crop in China,and it has been vegetatively propagated for a long time,but there are problems such as low reproduction coefficient,large amount of seedling consumption and high transportation cost.This paper summarized about the basis,advantages,breeding methods and supporting technologies,research progress and basic scientific issues that need to be broken through for lotus seed seeding.This article provides a reference for further research on lotus seed seeding technology.

关 键 词：莲藕 纯系品种 有性繁殖 种子做种 

分 类 号：S645.1[农业科学—蔬菜学]