نتایج جستجو برای: 2005 growing seasons at shirvan agricultural research station
تعداد نتایج: 4904311 فیلتر نتایج به سال:
The effects of Chickpea (Cicer arietinum L.) varieties, and sowing dates on weed interference were investigated in a 2-year (2002-3, and 2003-4 growing season) field experiment in Agricultural Research Station of Kohdasht in Lorestan Province. The experimental design was a randomized complete block in factorial arrangement with 3 replications. The experiment had 3 factors: weed interference at ...
This study uses quantitative and qualitative survey data on the use of public-private partnership in provision and production of public services by municipalities in predominantly rural New Hampshire (USA). Descriptive analysis suggests that town officials are less satisfied with the quality of privatized services, suggesting that privatization involves some tradeoff between costs and quality. ...
L. V. Ekateriniadou, PhD, National Agricultural Research Foundation Veterinary Research Institute, 570 08 Ionia, Thessaloniki, Greece C. H. Panagiotidis, PhD, A. Terzis, BA, T. Sklaviadis, PhD Prion Disease Research Group, School of Pharmacy, Aristotle University of Thessaloniki 54 124 Thessaloniki, Greece A. Triantafyllidis, PhD, P. Deligiannidis, MS, C. Triantaphyllidis, PhD, School of Biolog...
William S. Conway a,∗, Wojciech J. Janisiewicz b, Britta Leverentz a, Robert A. Saftner a, Mary J. Camp c a Produce Quality and Safety Laboratory, Henry A. Wallace Beltsville Agricultural Research Center, Agricultural Research Service, U.S. Department of Agriculture, Beltsville, MD 20705, United States b Appalachian Fruit Research Station, Agricultural Research Service, U.S. Department of Agric...
In this work we present the new ABC-Pyramid Atmospheric Research Observatory (Nepal, 27.95 N, 86.82 E) located in the Himalayas, specifically in the Khumbu valley at 5079 m a.s.l. This measurement station has been set-up with the aim of investigating natural and human-induced environmental changes at different scales (local, regional and global). After an accurate instrumental set-up at ISAC-CN...
a field experiment was conducted to study the spatial relationships between weed seed bank and population and their distribution models in sugar beet crop (beta vulgaris) in 2009 at motahari agricultural research station of karaj. sampling from seed bank before sugar beet drilling and weed population in three stages during the growing season were done using square (50*50 cm) and rectangle (25*...
The purpose of this research was studying relationship between socio- cultural, economical and managerial factors with the participation rate of agricultural cooperative's members in the Shirvan Chardavol township in the Ilam province, Iran. The method of this study is descriptive-correlative. A researcher made questionnaire was used as the tool for gathering data. The face and content validity...
a Veterinary Toxicology and Entomology Research Laboratory, Agricultural Research, Science and Education Administration, U.S. Department o f Agriculture, College Station, TX 77840, b Western Regional Research Laboratory, Agricultural Research, Science and Education Administration, U.S. Department o f Agriculture, Berkeley, CA 94710, and c Department o f Entomology, University o f California, Ri...
89 Agricultural production economics research is examined within a broad framework of scientific development and utilization. Recent findings in selected areas of the subdiscipline are examined and opportunities for further fruitful inquiry are identified. A few 'stylized facts' emerge from recent work and suggest the need for much careful hypothesis testing, model exploration, and empirical se...
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