1.
Study on Densities Potential of High-stalk and Rare-planting Maize
高秆稀植大穗型玉米的密植潜力研究
2.
Studies on the Standardized Plant Key Technical of Dry Stress Seedling Nursing and Transplantation of Paddy Rice of NingXia;
宁夏水稻旱育稀植规范化种植关键技术研究
3.
Study on the Spaced Planting and High-yield Cultivation Technological Model of Rapeseed "Youyan 1707"
“油研1707”稀植高产栽培技术模式研究
4.
conservation of rare plants
珍贵稀有植物的保护
5.
The botanist met with many rare plants.
这个植物学家偶然发现了许多稀有植物。
6.
Moreover,there are 18 species of state protected plants and 8 species of rare plants in this flora.
此外,本区系有国家保护植物18种,稀有植物8种。
7.
Endangered Species Advisory Committee
保护稀有动植物咨询委员会
8.
Rare earth elements can also adjust the growth process of plant.
稀土元素也可调节植物的生长过程。
9.
a rare book,plant,butterfly,ie one of only a few that exist
珍本书、珍奇的植物、稀有的蝴蝶
10.
certain plants became scarce, and the huge animals died.
一些植物变得稀少，大量的动物死亡。
11.
sparsely covered with stunted trees or vegetation and underbrush.
被矮小的树、植被或丛林稀疏得覆盖。
12.
List of Rare, Threatened and Endemic Plants
欧洲稀有受威胁和特产植物清单
13.
Evaluation of Rare and Endangered Conservational Medicinal Plants in Jiangsu Province
江苏省稀有、濒危保护药用植物的评价
14.
Research on Alleviation of Cadmium Stress on Aquatic Plants by Rare Earth Neodymium;
稀土钕减轻镉对水生植物胁迫的研究
15.
Information System of the Rare and Endangered Plants in Sichuan Province;
四川省珍稀濒危植物信息系统的建立
16.
Endangering Mechanism and Strategy for Conservation of Endangered Plant;
珍稀濒危植物的濒危机制与保护对策
17.
Conservation of Rare and Endangered Plants in Lianzhou City of Guangdong Province;
广东连州地区珍稀濒危植物及其保护
18.
Studies on the Endangered-Rare Plants in Ankang City;
安康市国家珍稀濒危保护植物研究(I)