2) Cultivation and Spread of Wheat Breeds
良种选育推广
3) propagation of improved varieties
良种繁育
1.
This paper analyzed and investigated the conclusion of Salvia splendens experiment,put forward the propagation of improved varieties system of Salvia splendens and the technique regulations of the seeds productions,and then laid stress on the propagation of improved varieties of new cultivars to make research.
本文提出一串红的良种繁育制度和种子生产技术规程,并以新品种的良种繁育为核心,开展了相关研究,以供良种的繁育。
2.
The propagation of improved varieties of Tectona grandis L.
文章对国内外柚木良种繁育概况进行了综述,分析了柚木有性繁殖的特点、国内外柚木种子园和母树林的营建以及国内外柚木无性繁殖的发展。
5) Seed reproduction and multiplication
良种繁育
1.
Studies on application of hanging capsule over plant in tobacco seed reproduction and multiplication.;
自然挂枝法在烤烟良种繁育中的应用探讨
6) seed-breeding
良种繁育
1.
Taking the Guantan Village of Xiangfen County, Shanxi province, as the experimental point, this paper introduces the seed-breeding of Guantan date, the famous date in the local area and the high-yield managerial techniques used in the thick-planting garden, which obtains excellent results of "early forming, early becoming effective, and early reaching high-yield".
以山西省襄汾县官滩村为试点,介绍了当地名枣官滩枣的良种繁育和密植枣园建设的丰产管理技术,取得了“早成形,早见效,早丰产”的良好效果。
2.
1" walnut seed-breeding and the management technology of densely-planted high-yield walnut orchard.
以襄汾县汾城镇北贾岗村的实验为例,详细介绍了核桃"辽核一号"的良种繁育和密植园丰产管理技术。
补充资料：选育
1.选种和育种的统称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条