1.
Study on Introduction and Seedling-breeding of Rock Elms from America and Its Physiological Characters under Water-and-salt Stress
美国岩榆的引种育苗技术与耐盐耐旱特性研究
2.
Study on Cultivation and Forestation of the Introduced Seedling of Pinus Pinaster Ait
引种沙地海岸松种苗培育及造林试验研究
3.
Study on Seedling Cultivation of Introduced France Pinus Pinaster in China;
法国海岸松在中国引种的苗木培育技术研究
4.
Studies on the Introduction and Highly Efficient Seedling Production Techniques of Black Walnut (Juglans Nigra);
美国黑核桃良种资源引进和苗木培育技术研究
5.
Nursery and Silviculture Practice on Introduction of Pinus Ponderosa on Loess Plateau;
黄土高原引种美国黄松育苗造林试验研究
6.
Seedling-raising Technology with Cuttage of Wine Grape Cultivar "Granoir" from Switzerland in Greenhouse Nutrition Pot
瑞引酿酒葡萄品种Granoir温室营养钵育苗技术研究
7.
Seed Quality Test and Sowing Experiment of Four North America Introduced Tree Species
4个北美引进树种种子品质检验及播种育苗方法
8.
Breeding Experiment on Six Introduced Leucaena hybrids
6个引进银合欢杂交新品种的种子品质检测及其种苗培育试验
9.
The Study on Breeding and Afforestation of Several Wild and Introduction Species at the Eastern Part of Qinghai Province
青海省东部地区几种野生和引进树种育苗及造林技术研究
10.
The adaptability of these plants was reported in the paper also.
引种以种子、播种苗和栽培苗为材料，引种总成活率为68%。
11.
The Application of the Factory Nursery in the Production of Tree Seedlings;
工厂化育苗在林木种苗生产中的应用
12.
Growth Characteristics of Different Clones of Energy Willow after Introduction
瑞典能源柳引种苗期生长特性的研究
13.
The Effects on Root Morphology and Root Architecture for the Nutritive Bowl and the Seed-Base Breeding Seedling;
营养钵育苗和种基盘育苗对苗木根系形态及根构型的影响
14.
Measures shall be adopted to protect fry of aquatic animals when channeling or using water from water areas that specialize in producing such fry.
在水生动物苗种重点产区引水用水时，应当采取措施，保护苗种。
15.
Study on Seedling and Cutting Propagation of Quercus virginiana
弗吉尼亚栎种子育苗和无性繁育技术
16.
The Seedling Technology of Wolfberry and the Growth Characteristics of Wolfberry Seedling
枸杞种子育苗技术及实生苗的生长特性
17.
Effects of Different Nursery Substrata on the Growth of Container Seedlings From Improved Varieties of Oil-tea Camellia
不同育苗基质对油茶良种容器苗生长的影响
18.
Techniques of Supplemental Light Seedling of Different Species and Provenances of Picea Asperata;
不同云杉种及种源补光育苗技术研究