搜索结果: 1-10 共查到“农学 Washington”相关记录10条 . 查询时间(0.031 秒)
Carbon Stock Changes in Soil and Aboveground Biomass from House Lot Development in King County, Washington, USA
Land-Use Change Carbon, Urban Soils Emissions Urban Growth Development
2013/3/4
Fossil fuel burning and deforestation have driven dramatic increases in atmospheric CO2 since the industrial revolution. However, forests in the northern temperate region sequester a substantial (~0.6...
Effects of post-harvest treatments on high-elevation forests in the North Cascade Range, Washington
Abies amabilis Cascade Range high-elevation forest overstorey Tsuga heterophylla
2009/2/6
We studied the effects of post-harvest treatments on regeneration and forest composition 13–27 years following harvest in high-elevation forests of the North Cascade Range, Washington. Eighteen sites ...
Behaviour of Flowering, Dropping and Fruit Setting, of Washington Navel and Pineapple Oranges in Relation to Spraying Ga3 and Urea
Orange Washington navel Pineapple and Gibberllin
2010/11/12
Washington Navel and Pineapple orange trees received one spray on mid. Dec. early or mid Jan. with GA3 at 100 or 150ppm, urea at 1.0 or 1.5 % as well as GA3 at 100 or 150 + urea at 1.0 % the effect of...
Ga3 and Zinc Sprays for Improving Yield and Fruit Quality of Washington Navel Orange Trees Grown under Sandy Soil Conditions
GA3 Zinc spray navel orange leaf mineral content yield and fruit quality and sandy soil
2010/11/10
This study was carried out during two successive seasons (2005 and 2006) on ten years old
Washington navel orange trees (Citrus sinensis L. Osbeck) budded on Volkamer lemon (C. volkamerina 3 L.) root...
Reiman Gardens puts down roots in Washington, D.C., for summer（图）
horticulture rose breeding
2007/5/25
24th May 2007，AMES, Iowa -- Iowa State’s Reiman Gardens has been chosen to participate in a summer exhibit called "Celebrating America’s Public Gardens" at the U.S. Botanic Garden in Washington, D.C.,...
The Mycological Association of Washington, Inc. (MAW) is a nonprofit association whose purpose is to share a reliable body of knowledge regarding fungi. Their members join the association to learn, de...
University of Washington School of Aquatic & Fishery Sciences
水产学 渔业管理 水产资源保护 aquatic sciences fisheries management aquatic resource conservation
2007/12/24
The University of Washington School of Aquatic & Fishery Sciences (SAFS) is located in the southwest expansion area of the main campus. The school includes 30 faculty (and 16 emeritus faculty), 125 gr...
Department of Plant Pathology at Washington State University
Phytopathology vegetable crops 植物病理学
2007/12/24
The Department of Plant Pathology at Washington State University has offered a strong program of graduate study and research for many years. The research and teaching program was founded in 1911, with...
Washington Forest Protection Association (WFPA) is a trade association representing private forest landowners in Washington State. Our members are large and small companies, individuals and families w...
College of Veterinary Medicine Washington State University
veterinary medicine 兽医内科学 Pathology
2007/12/26
Washington State University's College of Veterinary Medicine is one of the nation's top veterinary schools. It has one of the best-equipped veterinary teaching hospital in the world and top faculty wh...