您要查找的是不是：
- Dryopteris amurensisn. 黑水鳞毛蕨
- Maackia amurensis Rupr.et Maxim. 山槐 豆科 黄色木、朝鲜槐。
- Dryopteris fibrillosa (Clarke) Hand.Mazz. 纤毛鳞毛蕨
- Dryopteris fibrillosa Hand.Mazz. 纤毛鳞毛蕨
- Study on Terpene of Dryopteris fragrans L. 香鳞毛蕨中萜类化合物的研究。
- Dryopteris bissetiana(Baker) C. Chr. 两色鳞毛蕨
- Dryopteris erythrosora (Eaton) O. Ktze. 红盖鳞毛蕨
- NURSERY TECHNIQUES FOR RAISING SEEDLINGS OF TILIA AMURENSIS RUPR. 珍贵树种紫椴某些育苗技术的研究
- Studies on Phloroglucinol Derivatives of Dryopteris fragrans L. 香鳞毛蕨中间苯三酚衍生物的研究。
- Three new cytotypes of Dryopteris chrysocoma complex. 金冠鳞毛蕨复合体的三个新细胞型.
- Dryopteris fragrans (L.) Schott var. remotiuscula (Kom.) Kom. 疏羽香鳞毛蕨
- Objective To investigate the fatty acids in Dryopteris(D) sublaeta. 目的研究浅裂鳞毛蕨的脂肪酸成分。
- Objective: To study the microscopic structure of Valeriana amurensis Smir. 目的:研究黑龙江省鸡西地区栽培黑水缬草根和根茎的显微构造。
- Conclusion:The extraction process for Valeriana amurensis Smirn is optimized. 结论:优选了超声法萃取黑水缬草精油的实验条件。
- Objective:To review the chemical studies progress of genus Dryopteris. 目的:对鳞毛蕨属植物化学成分的研究进展进行综述。
- Objective: To investigate the fatty solution in Dryopteris championii. 目的:研究阔鳞鳞毛蕨的脂溶性成分。
- Effects of different vine space and row space and trellis on fruit quality and yield of Vitis Amurensis Rupr. 山葡萄不同株行距和架式对果实品质和产量的影响。
- Occurrence and control of frost in Tilia amurensis and Fraxinus mandshurica young plantations. 紫椴、水曲柳人工幼林霜冻发生与控制研究。
- A trial for the pruning in the growth period of bearing treeof Vitis amurensis Rupr. 山葡萄成龄树夏季修剪试验。
- The Research on the Dynamic Variations of the Mineral Elements in the Leafstalks of Shuangyou Vitis amurensis Rupr. 双优山葡萄叶柄内矿质营养动态变化的研究。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
