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- Reports on the plant introduction of Pinus tabulae formis Carr. 油松引种试验初报。
- Robinia pseudoacacia was better than Pinus tabulae formis in enhancing the soil fertility. 在树龄相同的条件下刺槐林对土壤培肥效应优于油松林。
- The soil under grown-up Pinus tabulae formis and Robinia pseudoacacia scarcely had CaCO3-Action. 成龄油松林和刺槐林土壤几乎无石灰反应;
- The geographical variation of 24 Pinus tabulae formis provenances or seeds of the stands in its partial range of 6 ecotypes were studied. 以6个生态型中的24个种源或林分的种子在本溪、兴城、北票3个试验地研究油松局分布区种源地理变异规律。
- natural Pinus tabulae formis forest 天然油松林
- Research on the Optimal Time Duration of Cold Stratification with Pinus tabulae formis 油松种子最佳低温层积时间的探究
- Interception Effect of Precipitation by Litter and Soil under 23-Year Artificial Pinus Tabulae formis Forest in Upper Reaches of Minjiang River 岷江上游23年生油松纯林下凋落物与土壤截留降水的效应
- It can be observed that: the soil fertility can be improved significantly by plantation of grown-up Pinus tabulae formis and Robinia pseudoacacia; 结果表明,成龄油松和刺槐林对土壤的培肥效应超过其幼龄林;
- Pinus tabulae formis 油松
- Dendrolimus punctatus Walker 1855. 马尾松枯叶蛾.
- I always start a novel from a state of tabula rasa. 好像是说,我总是从一种头脑放空的状态开始写作一部小说。
- 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。
- As he sat there reading, aloud, the great blue tabulae. 当他坐在那里阅读,大声地,那兰色的大书。
- Song formi yan shi stupa, hexagonal planar, five-story, pass 17 meters high. 宋代舍利塔为密檐式,平面六角形,五层,通高17米。
- Influence of low temperature on the overwintering larvae of Dendrolimus spp. 低温对松毛虫幼虫越冬的影响。
- While they were with Dennis, they had to be tabulae rasae - blank slates. 他们跟丹尼斯学习的时候--大脑必须是空白的。
- 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。
- Contagious formis the type that affects persons of all ages and both sexes who aquire it through sexual contact. 传染方式是影响人型男女老少谁热量通过性接触感染。
