University of California, Riverside
College of Natural and Agricultural Sciences
Department of Botany and Plant Sciences


Cooperative Extension

Allen | Arpaia | Gibeault | Grantz | Green | McGiffen | McHughen | Merhaut | Pittenger
 
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Effects of invasive species on native vegetation, weed competition and succession, mycorrhizal fungi, effects of urbanization and agriculture on native ecosystems, and restoration ecology.
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Cooperative Extension Specialist - Evaluation of preharvest and postharvest factors on subtropical crop productivity and fruit quality, including rootstocks, cultivar, irrigation, pesticide, and nutrition management strategies
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--Emeritus--
Development and evaluation of warm- and cool-season turfgrass species and cultivars for California. Emphasis on water-use and irrigation strategies, integrated pest management, and wear tolerance
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Cooperative Extension Specialist - Environmental Physiology/Air Quality Effects
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Specialist - Research activity is in two primary areas: defining irrigation requirements of turfgrasses and annual bluegrass putting green management. Dr. Green also provides leadership for the University of California Turfgrass Research Advisory Committee (UCRTRAC) and the UCR Turf.
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--Vice Chair-- Cooperative Extension
Associate Cooperative Extension Specialist - Weed science, vegetable crops, and sustainable agriculture
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Cooperative Extension Specialist - Biotechnology for sustainable agriculture. Policy development and public education.
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Cooperative Extension Specialist-Nursery Floriculturist/Horticulturist
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CE Area Extension Advisor - Environmental Horticulture. Educational and applied research programs that address problems in the functional use of ornamental plants in urban landscape settings. Plant-soil relationships, species selection, and landscape irrigation conservation
Department of Botany & Plant Sciences
2150 Batchelor Hall
University of California, Riverside
Riverside, CA 92521-0124
 
Department Phone: (951) 827-4619
Department Fax: (951) 827-4437