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- natural Chinese pine stand 油松天然林
- The annual nutrient uptake and return of the sharptooth oak,Chinese pine and Armand pine stand were334.4and147.2,195.5and66.9,138.8and80.4kg /ha respectively with difference in the determined elements. 锐齿栎林、油松林和华山松林5种营养元素年吸收量、归还量分别为334.;4kg/hm2和147
- Studies on hydro-ecological effects of artificial Chinese pine stand in Loess Plateau 黄土高原人工油松林水文生态效应
- STUDIES ON SOIL AND WATER CONSERVATION FUNCTIONS OF LITTER IN CHINESE PINE STAND ON LOESS PLATEAU 黄土高原人工油松林枯枝落叶层的水土保持功能研究
- natural Chinese pine 天然油松林
- natural Chinese pine forest 天然油松林
- Nearly 2 million mu of Chinese pine, with natural oriental arborvitae. 有近2万亩的油松、侧柏天然林带。
- The average nutrient accumulated contents of the litters for the3stands was502.5kg/ha in the order of Chinese pine>Armand pine>sharptooth oak stand. 凋落物主要营养元素积累量平均值为502.;5kg/hm2;排序为:油松林>华山松林>锐齿栎林。
- were examined,the result s are as follows:the average standing crop for sharptooth oak stand at age26,Ar mand pine stand at age24and Chinese pine stand at age24was17.475t/ha in the order of Armand pine>Chinese pine>sharptooth oak stand. 26龄锐齿栎林、24龄油松林和24龄华山松林凋落物现存量平均值为17.;475t/hm2;排序为华山松林>油松林>锐齿栎林。
- The sturdy old pines stand tall and straight. 古松苍劲挺拔。
- Nutrient distribution and accumulation pattern of Chinese pine plantations in Qiaoshan forested region. 桥山林区油松人工林营养元素分配与积累的研究。
- Sapwood area calculation and water use scaling up from individual treesto stands of Chinese pine and black locust. 油松、刺槐单木与林分水平耗水量的尺度转换。
- STUDY ON MICROCLIMATE IN NATURAL KOREAN PINE STAND 原始红松林小气候研究初报
- Nutrient distribution and accumulation pattern of Chinese pine plantation ecosystems in the loess region. 黄土区油松人工林生态系统营养元素分配格局和积累的研究。
- Indication: Medicine for Oral Cavity Care, extract from Natural Chinese Herbal.No irritating effect.Can cure sore throat, throaty, oral sore and avoid Halitosis. 天然中药材精制,无刺激性,专治咽喉肿痛、喉咙沙哑、口腔飞滋、消除口臭,为口腔保健必备良药。
- The mature embryos of Chinese pine were used as explants to induce adventitious buds on improved MS media. 摘要以MS为基本培养基,以油松成熟胚为外植体进行离体培养诱导不定芽。
- Chinese pine, juniper Bo, a Beijing Guohuai traditional characteristics such as species vigor scene. 油松、桧柏、国槐等具有北京传统特色的树种生机盎然。
- Effect of laser process Chinese pine on the seedling growth of both aerial and underground part is studied. 研究了用激光处理油松种子对其幼苗地上部分和地下部分的影响。
- The tall pines stood all across the way. 沿途到处耸立着高大的松树。
- Male pupal weight ranked east-liaoning oak> wild apricot > cathay poplar > prince rupprecht larch > dragon spruce > chinese pine >chinese juniper. 取食量和排粪量排序分别为云杉>山杏>辽东栎>油松>桧柏>华北落叶松>青杨和油松>云杉>辽东栎>华北落叶松>山杏>青杨>桧柏。