您要查找的是不是:
- KOUSUKE W.Dynamics of acid deposition in a forest soil and influence on Sugi growth[J].Progress in Soil Science,1991,19(3):41-44. [19]胁孝介[日].;酸性降落物在土壤中的动态及对杉林影响的预测[J]
- forest soil science 森林土壤学
- Forest soil seed bank and natural regeneration. 森林土壤种子库与天然更新。
- Forest soil under growing trees generally does not erode. 正在生长的树木下面的森林土壤一般不会被冲刷。
- Partnership with International Soil Science Society. 国际土壤科学学会的伙伴关系。
- Dynamics of denitrification potential in a Danish forest soil. 丹麦森林土壤反硝化作用的动力学分析
- Knoepp, J. D. and W. T. Swank (1997) Forest management effects on surface soil carbon and nitrogen. Soil Science Society of America Journal 61: 928-935. 颜江河(2005)森林土壤的碳吸存量。森林与环境变迁研讨会论文集。国立中兴大学森林学系主办。国立中兴大学农业暨自然资源学院十楼国际会议厅。226页。
- Leaf N,P and K were higher of blueberry cultured on dark brown forest soil and meadow bog gleyed soil. N、P和K 含量在暗棕色森林土和草甸沼泽地土壤上较高;
- Acid rain, as one of the major environmental problems man is confronted with, is becoming a hot spot in the study of soil science and ecology. 摘要酸雨是人类当前面临的最严重的环境问题之一,并日益成为土壤学和生态学研究的热点。
- Dark brown forest soil was treated with radioactive aqueous solution of ~(75)SeO_2 at rate of 0.131 ppm and 1.631 ppm. 用~(75)SeO_2水溶液分别按0.;131ppm和1
- Arocena J M,Pawluk S,Dudas M J,et al.Canadian Journal of Soil Science,1995,75(3):327. 于飞健闵顺耕等.;近红外光谱法分析土壤中的有机质和氮素[J]
- After soil acidification, the pH of brown forest soil decreased, numerous Al and Mn ions were leached. 褐色森林土酸化后 ;pH值下降 ;同时淋溶出大量Al离子和Mn离子 .
- A report on the subject recently appeared in the publication Soil Science Society of America Journal. 最近一份关于这个主题的报告发表在出版物美国土壤科学学会杂志。
- Refuse to be handled like a forest soil fertile, in fact I agree soft moist earthworm manure. 被处理过的垃圾像肥沃的森林黑土,实际上那是松软潮湿的蚓粪。
- Project Leader: Dr. Eeltje de Jong, Department of Soil Science, University of Saskatchewan, Saskatoon, SK. 萨斯喀彻温省,萨斯卡通萨斯喀彻温大学,土壤系。
- This is the home page of the Soil Science Society of Japan (SSSJ), providing general information about the society. 这是日本土壤科学学会(SSSJ)的主页,提供该学会的简要介绍。
- Warrick A W,Myers D E,Nielsen D R.Geostatistical Methods Applied to Soil Science[J].Advances in Soil Science,1985(1). 许迪;蔡林根;王少丽;等.;农业持续发展的农田水土管理研究[M]
- Knoepp J D,Swank W T.Using soil temperature and moisture to predict forest soil nitrogen minerlization[J].Biol.Fert.Soils,2002,36:177-182. 巨晓棠李生秀.;土壤氮素矿化的温度水分效应[J]
- The forest soil and meadow soil is the most representative and wiliest distribute among them.The grass soil and meadow soil grow furth... 河谷盆地草原、草甸土壤发育充分,主要有沼泽土、草甸土、灰钙土、黑钙土、栗钙土等类型,其中灰钙土、栗钙土发育典型、分布广泛。
- The 31-year-old father was 5,500 miles from his home in Urumqi,China,competing for a doctoral scholarship in soil science. 这位31岁的父亲正在距离他的家乡中国乌鲁木齐市5500英里的地方攻读土壤学博士学位。