请输入您要查询的字词:
单词
初选候选树
释义
初选候选树
Encyclopedia
农学
经济林育种
释
selection tree
初选候选树
在林龄、环境一致或相近的群体中,根据性状指标,经踏查和目测等方法初选出表现优良的单株树木。又称候选树。
随便看
Franck, James
Franck,César
Franc Masereel
Franco Albini
Franco Alfano
Franco-Baguirmi Treaty
Franco-Baule Treaty
Franco-Congo Protocol
Franco-Dahomey Commerce Treaty
Franco-Dahomey Protection Treaty
Franco-Dakar Treaties
Franco de Colonia
Francoeur
Franco-Flemish School
Franco Fontana
Franco German Agreement
Franco-German Paris Agreement on Territorial Border of West Africa
Francois-Alphonse Forel
Francoise Barre-Sinoussi
Francois Jacob
Francois Peron National Park
Francois Rude
Francois Sambisai
Francois Sengat Kuo
Franco-Italian Convention
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/8 9:18:19