苗木生产中的问题及对策 - xzbu.com 中国论文网 关键词：苗木生产；问题；苗木繁育 [gap=461]Keywords: production of nursery stock; problem; seedling breeding.
基于12个网页-相关网页
soilless seedling breeding 无土育苗
forestry seedling breeding 林业育苗
seedling-breeding substrate 育苗营养基质
Intensive seedling breeding 集约育苗
artificial seedling breeding 人工育苗
Tea tree seedling breeding 茶树种苗繁殖
In this paper,the key points on its morphological features,health function and seedling breeding were reviewed.
本文综述了刺五加形态特征、保健作用和种苗繁育技术要点。
参考来源 - 浅谈刺五加及其种苗繁育技术·2,447,543篇论文数据，部分数据来源于NoteExpress
Main product and scale: 1. high quality tea seedling breeding bases, every year one 400mu tea production base.
每年建400亩无性系良种茶苗繁育基地，为全市茶叶生产基地建设提供配套种苗。
Objective To provide scientific evidence for the screening of excellent germplasm and the breeding of seedling of Rhizoma Alpiniae Officinarum (RAO) in Good Agricultural Practice (GAP) base.
目的为高良姜规范化种植(gap)的优良种质筛选和种苗繁育提供科学依据。
Primary infection source may be reduced by breeding and selecting the variety with the lower infected seedling rate of seed-borne SMV.
可以通过选育和筛选种传病苗率低的品种推广，减少本病的初次侵染来源。
应用推荐