本文概述了木兰科植物的应用及濒危保护现状，并对近年来木兰科植物繁殖技术的研究进展作了介绍。
This paper sums up the utilization and the current conservation status of Magnoliaceae family, and makes a detailed description of the reproductive techniques used in this family.
很多的植物的繁殖技术是利用的切断的嫩枝、根或者叶的再生形成完整的植株。
Many plant propagation techniques make use of the ability of cuttings of shoots, roots, or leaves to regenerate into complete plants.
如果证明以这样的技术在实验室里繁殖植物是经济的，以下如果真实，除了哪一个之外，代表这种新技术对农民是有利的。
If plant propagation by such methods in laboratories proves economical, each of the following, if true, represents a benefit of the new techniques to farmers EXCEPT.
本课程主要在介绍各种植物繁殖方法的理论及技术。
The objective of this course is to introduce the principles and techniques of plant propagation .
研究了观赏植物花叶万年青属9个品种的组织培养和快速繁殖技术。
Tissue culture and rapid propagation of 9 cultivars of Dieffenbachia were studied.
从引种材料的采集、培管理、大繁殖等方面较系统地论述了野生蕨类植物的种植技术。
The cultivation technology of wild ferns was systematically introduced from collection of introduction materials, cultivation, management and multiplication.
交通安全管理局提供大量的资金，动物繁殖和技术专长，而野生动植物保护协会提供的兽医和后勤支持和配合野生动物夥伴在中国和纽约。
TSA provided much of the funding, animal reproduction and technical expertise while WCS provided veterinary and logistical support and coordination with wildlife partners in China and New York.
植物组织培养技术在观赏植物快速繁殖中的应用越来越广泛。
Plant tissue culture, one of the basic components of plant biotechnology, has found its more and more applications in rapid clonal propagation of ornamental plants.
植物组织培养技术在观赏植物快速繁殖中的应用越来越广泛。
Plant tissue culture, one of the basic components of plant biotechnology, has found its more and more applications in rapid clonal propagation of ornamental plants.
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