1.
Study on Population Ecology in a Clonal Plant of Elymus Excelsus in the Songnen Plains;
松嫩平原肥披碱草无性系植物种群生态学研究
2.
Population Ecological Study on Three Stoloniferous Clonal Plants in Tropic Region of China;
中国热带地区三种匍匐茎无性系植物种群生态学研究
3.
Study on the Population Ecology of Drepanostachyum Ludianense Clonal in Karst Area;
喀斯特植物小蓬竹无性系种群生态学研究
4.
Crossing Experimentation of Several Catalpa and Variation of Clones
几种梓属植物杂交试验和无性系变异研究
5.
Research Progress on Plant Somaclonal Variation in Plant Tissue Culture
植物组织培养中体细胞无性系变异的研究进展
6.
Analysis on Endogenous Hormone Contents in Clonal Plantlets of Tripterygium wilfordii Hook. f.
雷公藤无性系苗木叶片内源植物激素水平分析
7.
Asexual generation of a fern.
蕨类植物的无性状态
8.
A plant without stamens or pistils.
无性植物没有雌蕊或雄蕊的植物
9.
Research on Botanical Characteristic and RAPD Markers Analysis of Thompson Seedless Bud Variation
无核白葡萄芽变系植物学性状特征研究及RAPD标记分析
10.
Phenological Observation of 10 Years Old Clonal Seed Orchard of Pinus kesiya var.langbianensis in Puwen Experimental Forest Farm
普文试验林场思茅松无性系种子园10年生植株的物候观测
11.
Chemical Constituents and Their Biological Activity of the Corydalis Decumbentis;
夏天无植物化学成分及生物活性研究
12.
Ethanol is a product of anaerobic respiration in plants, and waterlogged roots suffer from a shortage of oxygen.
乙醇是植物无氧呼吸的产物，水淹的植物根系受到短时间的缺氧。
13.
Asexual reproduction is by FRAGMENTATION.
植物体也可通过断裂进行无性繁殖。
14.
Study on Properties of the Inorganic Gelation Plant Fiber UBS Sheet
无机胶凝植物碎料UBS板性能研究
15.
Study on asexual propagation of the wild leguminous plant of Desmodium tiflourum
野生豆科植物三点金的无性繁殖研究
16.
The grower warrants these plants(to be)free from disease.
种植主保证这些植物无
17.
Sugarcane is an asexually reproductive plant, and after continuous cropping for several years, the yield and quality generally decline because of various kinds of pathogens' infecting.
甘蔗系无性繁殖作物,容易因多年连续种植后受到各种病原物的反复侵染,造成产量和品质下降。
18.
A Primary Experiment of Bud Sport Selection of Variant Clone of Fortunella obvata Plant
四季桔花叶变异无性系植株选育初报