几个油用型牡丹新种质选育研究  

Study on Breeding of Several New Oil Peony Varieties

作　　者：马会萍 彭正锋 冀含乐 王晓晖 王若晗 丁建兰 MA Hui-ping;PENG Zheng-feng;JI Han-le(Luoyang Academy of Agriculture and Forestry,Luoyang,Henan 471022)

机构地区：[1]洛阳农林科学院,河南洛阳471022

出　　处：《安徽农业科学》2023年第2期126-130,共5页Journal of Anhui Agricultural Sciences

基　　金：国家林业局林业滚动计划--名优经济林(油用牡丹)示范项目(15024037)。

摘　　要：油用牡丹是一种高品质油料植物,也是我国为维护粮油安全而重点发展的11个油料树种之一。相较于其他油用作物,其产业化发展起步较晚,尤其是高产、高含油量的油用型品种缺乏,制约着油用牡丹的产籽量和产业化发展,市场急需适应性强的高产品种。通过对2011年的育种后代进行筛选,对其结实率、产量、百粒重、株型、生长势、抗性等指标进行评价,初选了一批抗性强的高产油用型牡丹新种质。Oil peony is a high-quality oil plant,and it is also one of the 11 oil tree species that our country focuses on to maintain grain and oil safety.Compared with other oil crops,its industrialization development started late,the lack of oil-type varieties with high yield and high oil content restricts the seed yield and industrialization development of oil peony,and the market urgently needs high-yield varieties with adaptability.This study screened the breeding progeny in 2011,and evaluated seed setting rate,yield,hundred-grain weight,plant type,growth vigor,resistance and other indicators.Ultimately,a batch of new peony varieties with strong resistance and high oil yield were initially selected.

关 键 词：油用型牡丹 新种质选育 指标评价 

分 类 号：S565.9[农业科学—作物学]