2) Improved Beef Cattle
良种肉牛
1.
Studies on the MOET Breeding Techniques of Improved Beef Cattle;
良种肉牛MOET育种技术研究
3) fine breed cow register
奶牛良种登记
1.
Now there are many difficulties in China to develop fine breed cow register,such as great workload,heavy task and high request of specialty knowledge.
目前,我国开展奶牛良种登记工作量大、任务重、对专业知识要求高,文章应用专家系统的思想和ASP。
4) improved variety
良种
1.
Preliminary study on the growth effects of different improved variety of Pinus massoniana in northern Fujian;
不同马尾松良种在闽北栽培效果初步研究
2.
Importance of Utilizing Improved Variety in Forestry Industrialization of Yunnan;
发挥良种在云南林业产业化中的作用
3.
The functions and significances of economic forest in Guangxi forestry construction were reviewed and summarized,the research advance and its achievements for main economic forest improved variety of Guangxi were reviewed and summarized and the main existing problems in the process of economic forest improved variety development of Guangxi were also analyzed and pointed out.
阐述了经济林在广西林业建设中的作用和意义,回顾和总结了广西主要经济林树种的良种研究进展及取得的成果,分析并指出广西经济林良种发展进程中存在的主要问题;最后对广西经济林良种研究与推广应用的可持续发展策略提出了建议。
5) good strain
良种
1.
To provide scientific basis for developing forestry resources,industrialization and regional cultivation of good strains of Chinese Flowering-quince by generally introducing its germplasm resources,biological characteristics,newly cultivated fine varieties and its values for medicine,fruit and view.
通过对新兴经济林———木瓜在种质资源,生物学特性,药用、果用和观赏价值以及新育优良品种的全面综述,以期为林业资源开发、木瓜产业化发展和良种区域化栽培等提供重要依据。
6) fine varieties
良种
1.
Series of high yield planting techniques of fine varieties of chestnut trees;
栗树良种丰产配套栽培技术的研究
补充资料：肉牛
1.肥壮的牛。 2.供肉食的牛。
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