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- PRELIMINARY STUDY ON THE LIFE HISTORY OF THE LARCH CATERPILLAR DENDROLIMUS SIBIRICUS TSCHETW. (LEPIDOPTERA, LASIOCAMPIDAE) 落叶松毛虫(Dendrolimus sibiricus Tschetw.;)生活史的初步观察
- Dendrolimus punctatus Walker 1855. 马尾松枯叶蛾.
- Title: Observations on seed development of Elymus sibiricus L. 关键词:老芒麦;种子;发育;解剖学研究
- STUDY ON CROSS HEREDITY OF PINE CATERPILLARS, DENDROLIMUS SPP. 松毛虫种间杂交及其遗传规律的研究。
- Studies on Flavonoidal Constituents from Camptosorus sibiricus Rupr. 过山蕨中黄酮类成分的研究。
- Chemical constituents of organic acid part from Camptosorus sibiricus Rupr. 过山蕨中有机酸类化学成分。
- Influence of low temperature on the overwintering larvae of Dendrolimus spp. 低温对松毛虫幼虫越冬的影响。
- Investigation methods in larva and pupa stages of hibernated Dendrolimus spp. 松毛虫越冬幼虫期和蛹期调查方法的研究。
- Preliminary Discussion on Management of Pests as Resources of Dendrolimus spp. 松毛虫资源开发及其资源化管理的初步设想。
- Dendrolimus punctatus is the most destructive forest insect pest in China. 马尾松毛虫一直是我国最严重的森林食叶害虫之一。
- Among the test species, Elymus sibiricus, Elymus nutans, and Agropyron desertorum had the highest dominance. 在所有供试物种中优势度最大的3种牧草分别是川草2号老芒麦、垂穗披碱草和沙生冰草。
- The results showed that the two parents Elymus canadensis and E. sibiricus had relatively closer relationships. 旨在用分子标记方法探索亲本加拿大披碱草与老芒麦及其远缘杂种后代的遗传关系,为后期育种提供理论依据。
- The preliminary study on geohistory of Dendrolimus punctatus and its host plants, Pinus spp. 马尾松毛虫及其寄主松属植物的地史初步考证。
- Host range and cross infection of cytoplasmic polyhedrosis viruses from Dendrolimus spp. 松毛虫质型多角体病毒的宿主域与交叉感染。
- Application of pollution-free techniques on prevention and control of Dendrolimus spp. 无公害防治技术在松毛虫防治中的应用。
- The Moisture, Weight and Vigor Changes During the Seed Ripening of Elymus sibiricus and Agropyron desertorum cv. Nordan. 老芒麦和诺丹冰草种子发育过程中含水量、百粒重和活力的变化。
- Study on Responses of Electroantennogram of Dendrolimus punctatus W. To the Volatile Compounds from Pinus massonina L. 马尾松毛虫对马尾松挥发性化合物的触角电位反应研究。
- Elymus canadensis, E. sibiricus and their Hybrid F1, F2 were analyzed by using random amplified polymorphic DNA (RAPD) markers. 摘要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。
- The long - lasting effects of using Suteling Bt biological insecticides to prevent and control Dendrolimus sp. 苏特灵Bt生物杀虫剂防治松毛虫持效的研究。
- Liu Meiling,Bao Yintogeto.An experiment on mix-sowing of Elymus sibiricus and Medicago varia[J].Grassland of China,2004,26(1):23-26. [3]刘美玲;宝音陶格涛.;老芒麦与草原2号苜蓿混播试验[J]