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The disease reactions of heirloom bell pepper “California Wonder” to Phytophthora capsici
Pepper Phytophthora Blight Root Rot Stem Blight Foliar Blight SSR
2013/2/28
Greenhouse studies were performed to determine the reactions of 10 “California Wonder” (Capsicum annuum) accessions to the three forms of Phytophthora blight (root rot, stem blight and foliar blight) ...
Stephen R. Gliessman Alfred E. Heller，Professor of Agroecology Department of Environmental Studies B.A., M.A., Ph.D. at University of California, Santa Barbara（图）
Agroecology Natural Resource Management Agroecology Home 农业生态学 自然资源管理
2008/10/23
Stephen R. Gliessman Alfred E. Heller is active in tropical agroecology and agroforestry. Work is in progress in Mexico on the ecology of traditional agroecosystems such as home gardens, local annual ...
Researchers say rise in California temperatures likely to affect crops（图）
climate change almonds walnuts oranges
2006/12/6
December 4, 2006，LIVERMORE, Calif. — Increasing temperatures in California during the next 45 years could negatively affect the amount of almonds, walnuts, oranges, avocados and table grapes that Amer...