canadensis
美 
英
例句
The results indicated that allelopathic weed Solidago canadensis L. had a significant influence on the microbial flora.
结果表明，具化感作用潜力的加拿大一枝黄花明显影响了土壤中根部微生物群落多样性。
The results showed that the invasive plant E. canadensis L. has strong drought resistance, allelopathy and biologic toxicity.
本研究表明入侵植物加拿大飞蓬具有较强的抗旱性，化感作用及生物毒性。
The potential problem of secondary pollution due to the decomposed Elodea Canadensis Michx was also discussed.
文中还探讨了修复过程中可能存在的二次污染问题。
Morphological characteristics of Solidago canadensis L .
加拿大一枝黄花的形态特征。
Chemical Constituents and Antimicrobial Activity of Volatile Oil from Solidago canadensis L .
加拿大一枝黄花挥发油成分及其抗菌活性。
Comparison of control effects of glyphosate application in different time on Solidago canadensis L .
草甘膦防除加拿大一枝黄花不同时间用药效果比较。
Additionally, we isolated and identified a new compound from 20% alcohol extract of the stems and leaves of Solidago canadensis L.
此外，我们从加拿大一枝黄花茎叶20%乙醇提取物中分离并鉴定了一个新化合物。
Solidago canadensis L. is introduced virginly and initially as the flowers, and then the ease grows the field, become the weeds .
加拿大一枝黄花最初作为观赏花卉引进，后逸生野外，成为杂草。
Fourth, study on the plant tissue culture and planted regeneration of Solidago canadensis L.
研究加拿大一枝黄花组织培养及植株再生技术。
Study on Chemical Prevention and Control of Solidago canadensis L.
加拿大一枝黄花化学防除研究。
Being vigilant on the invasion of Solidago canadensis L.
警惕加拿大一枝黄花的入侵。
Erigeron canadensis L. is an invasive plant widely distributed in China.
加拿大飞蓬是一种广泛分布于我国境内的入侵植物。
The potential distribution of the invasive perennial Solidago canadensis in China was assessed by using the homoclime approach.
为了预测加拿大一枝黄花在我国的潜在分布区，本研究采用相同气候方法对其进行了估测。
Elymus canadensis, E. sibiricus and their Hybrid F1, F2 were analyzed by using random amplified polymorphic DNA (RAPD) markers.
利用随机扩增多态性DNA技术（RAPD）对加拿大披碱草和老芒麦及其杂种F1，F2做了比较分析。
Effects of several kinds of herbicides on control Solidago canadensis L.
不同除草剂防除加拿大一枝黄花效果比较。
Study of the Biological Characteristics Solidago Canadensis
加拿大一枝黄花生物学特性初步试验
The difference between Solidago canadensis and its similar species and controlling strategy for Solidago canadensis
加拿大一枝黄花与相似种的区别及防除
Occurrence regularity of Solidago Canadensis and its management measure
加拿大一枝黄花的发生规律与防控措施
The growth characteristics and controlling strategy of Solidago canadensis in Xinghua, Jiangsu Province
江苏省兴化市加拿大一枝黄花生育特点及防除对策
Analysis of population genetic differences of the invasive plant Solidago canadensis
外来入侵植物加拿大一枝黄花居群间遗传差异分析
Bio -ecological characteristics of Solidago canadensis L. And its control
加拿大一枝黄花生物生态学特性及防治
Solidago Canadensis Niche and Influences of Its Invasion on Plant Communities
加拿大一枝黄花的生态位及其入侵对植物群落的影响
Effect of the Extracts from Solidago canadensis on the Seed Germination and Early Seedling Growth of Wheat and Radish
加拿大一枝黄花溶剂浸提液对小麦·萝卜种子萌发及幼苗生长的影响
Chemical constituents and antifungal activity of essential oil from Solidago canadensis
加拿大一枝黄花精油的化学成分及其抗菌活性
Karyotype Analysis of Solidago canadensis L. And Preliminary Study on its B-chromosomes
加拿大一枝黄花的核型分析及B染色体初报
Occurrence and control strategies of Solidago Canadensis at the east coast area in Zhejiang province
浙东沿海地区加拿大一枝黄花发生规律与防治技术初探
Effects of Different Water Extracts from Solidago canadensis L. On Seed Germination and Growth of Different Crops
不同水浸液对作物种子发芽和生长的影响
Primary research on the biological characteristics of Solidago canadensis
加拿大一枝黄花生物学特性的初步研究
Study on reproductive biology of the invasive plant Solidago canadensis
外来入侵植物加拿大一枝黄花繁殖生物学研究
Damage and occurrence of Solidago canadensis and its control
加拿大一枝黄花的发生为害及防治
Research on the Biological Character and Controlling Method of Solidago canadensis
加拿大一枝黄花生物学特性及防除技术的研究
Preliminary Research on Pulping Property in Solidago canadensis
加拿大一枝黄花制浆性能的初步研究
Plant Community in Growth Areas of Solidago canadensis in Southern Jiangsu Province
苏南地区加拿大一枝黄花繁殖地的植物群落
Study on integrated control techniques for Solidago Canadensis
加拿大一枝黄花综合防控技术初探
A study on genetic relationship between Solidago canadensis L. And cultivar species S. Goldenwings by esterase isozymes
应用酯酶同工酶研究加拿大一枝黄花和栽培品种黄莺的亲缘关系
Risk analysis of Alien Invasive Pest, Solidago canadensis L. , In Fujian Province
外来入侵有害生物加拿大一枝黄花在福建省的风险性分析
Study on Allelopathy of the Invasive Plant Conyza canadensis
入侵植物小蓬草化感作用研究
A Preliminary Study on the Antifungal Activity of Solidago Canadensis
加拿大一枝黄花提取物抑菌作用初步研究
Karyotype of Solidago canadensis from Wild Population in Nanjing
南京地区加拿大一枝黄花的核型
Anticancer Effect of Bud Scale Extract Prepared from Populus Canadensis
加杨芽鳞提取物的抗肿瘤作用研究
