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- Peronospora boehmeriaen. 苎麻霜霉
- Diagnose and quarantine of Peronospora schoeidinii Ung. 大葱霜霉病诊断与检疫。
- Effects of illumination, moisture and medium on oospore production of Phytophthora boehmeriae. 光照、湿度和培养基对苎麻疫霉卵孢子产生量的影响。
- Through the method of CTAB, total DNA of Wild Species of Boehmeria nivea (Linn.) Gaudich was extracted. 摘要用CTAB法提取悬铃叶苎麻基因组DNA。
- Abstract: Downy mildew （Hyaloperonospora parasitica, formerly Peronospora parasitica ） is one of the severe diseases of many crops. 文章摘要: 随着近年分子生物学技术的发展与应用，植物霜霉病抗性的研究有了长足的进展。
- Objective:To study methods of extraction and determination of polysaccharides in Boehmeria clidemioides var diffusa. 目的:研究提取和测定序叶苎麻多糖的方法。
- The sexual evolution of Boehmeria Jacq was from monoeciousto dioecious or fe-mal. 苎麻属植物性别演化趋势是由雌雄同株向雌雄异株或全雌株演化。
- In this paper,the shearing characteristics and parameters of the bottom stalk of ramie Boehmeria nivea(L. 以华苎4号苎麻为试验材料,测定了收获期其茎秆底部切割区的剪切机械物理特性与参数。
- Description: Caterpillars feed on Boehmeria nivea. Wingspan about 50 to 60mm. They occur from February to December. 形容:幼虫食用苧麻;展翅约50至60毫米;二月至十二月可见.
- Tsay, J. G., Chu, C., Chuang, Y. H., and Chen, R. S. 2006. Specific detection of Peronospora tabacina by PCR-amplified rDNA sequences. Plant Pathology Journal 5: 378-382. 陈玟谕、朱纪实、蔡智贤、岳庆熙、蔡竹固。2006。不同非洲菊品系花青素配基合成酵素基因及其表现差异。中华农学会报7:-.;(已接受
- The activities of PODSOD or CAT and H2O2 content were examined in cucumber leaves treated with BTH or inoculated with Pseudo peronospora cubensis f. sp. cucumerinum. 摘要以‘长春密刺’黄瓜幼苗为材料，对苯并噻二唑(BTH)处理或霜霉菌接种后黄瓜叶片的过氧化物酶(POD)、超氧化物歧化酶(SOD)、过氧化氢酶(CAT)活性与H2O2含量的变化进行了研究。
- The antibiotic 2507 has also satisfactory effect for controlling chinese cabbage downy mildew disease infected by Peronospora parasitica Fr.with efficacy 87.5%in field test. 结果表明，抗生素2507在温室人工接菌情况下，防治黄瓜疫病的效果可达95%25以上，田间小区防治小白菜霜霉病的效果达到87.;5%25。
- A tropical Asian perennial herb(Boehmeria nivea)having broad leaves and densely branched panicles of small,unisexual,apetalous flowers. 苎麻一种亚洲热带的多年生草本植物(苎麻属微绿苎麻)，有宽大的叶子，密集分枝的复总状花序，该花序由雌雄异花、无花瓣的小花构成
- A tropical Asian perennial herb(Boehmeria nivea) having broad leaves and densely branched panicles of small, unisexual, apetalous flowers. 苎麻一种亚洲热带的多年生草本植物（苎麻属微绿苎麻），有宽大的叶子，密集分枝的复总状花序，该花序由雌雄异花、无花瓣的小花构成
- Using victor boll inoculation method, cotton bolls of different ages were tested for resistance to \%Phytophthora boehmeriae, Diplodia gossypina\%and \%Colleto-trichum gossypii\%. 在室内离体条件下，对不同日龄的棉铃用孢子液浸铃法接种铃疫病菌、黑果病菌和炭疽病菌。
- Conclusion:The method of extraction and determination of polysaccharides in Boehmeria clidemioides var diffusa is simple,reliable and stable. 结论:提取和测定序叶苎麻多糖的方法简便易行,稳定可靠。
- The flowering mechanism of the male flower of ramie (Boehmeria nivea) was studied on anatomy with stereomieroscope and SEM. 本文从解剖学的角度,用立体显微镜和扫描电子显微镜研究了苎麻雄花开花的机理。
- According to ecological characters, the Boehmeria Jacq. can be divided into four ecological types that are hyprophyte, medium-wet type, semi-humid type and xerophtic type. 苎麻属植物的种群分布与海拔高度有关，按其生态特点可分为湿生性、湿中性、半阴湿性和旱生性四大生态类型。
- Description: First recorded in Hong Kong in 2002. Caterpillars feed on Boehmeria nivea. Wingspan ranges from 60 to 70mm. Sexual dimorphism. On flight throughout the whole year. 形容:2002年香港新发现品种.;幼虫食用苧麻;展翅约60至70毫米;雌雄二型;全年可见
- Boehmeria nivea Gand. 麻
