摘要
2014-2017年在安康市6个试验点进行了油用牡丹种子繁殖育苗试验和苗木质量指标测定,根据3年连续试验结果和有关文献,提出了安康市油用牡丹Ⅰ级和Ⅱ级1、2、3a生实生苗苗木质量指标要求和测定、观察、评定方法。
Seedling production of oil peony from seeds were carried out in six experimental plots from 2014-2017. The quality of seedlings was determined. Based the data and literature, criteria of peony seedling grade I and grade II for 1a,2a and 3a seedlings were developed in terms of quality index and determination, observation and assessment methods.
作者
刘正俭
LIU Zheng-jian(Ankang Forestry Industry Development Center,Akang,Shaanxi 72500)
出处
《陕西林业科技》
2018年第5期9-12,共4页
Shaanxi Forest Science and Technology
基金
陕西省科技厅农业科技创新与攻关项目"油用牡丹品种选育及规范化栽培技术研究"(2015NY137)
安康市科技局农业科技攻关项目"油用牡丹良种引进及栽培管理示范研究"(2014AK-15)
安康市质量技术监督局"技术规范制修订计划项目"(201803)
关键词
安康市
油用牡丹
实生苗
苗木质量
指标
Ankang
oil peony
seedling
the quality of seedling
local standard
