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Subjects United States Remove constraint United States: United States Subjects seed collecting Remove constraint seed collecting: seed collecting Year 2010 Remove constraint 2010: 2010

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1. A survey of the castor oil content, seed weight and seed-coat colour on the United States Department of Agriculture germplasm collection

Description:: Includes references
Author:: Wang, M.L. , Morris, J.B. , Pinnow, D.L. , Davis, J. , Raymer, P. , Pederson, G.A.
Subject:: Ricinus communis , oilseed crops , germplasm conservation , lipid content , oilseeds , weight , testa , seed collecting , castor oil , color , germplasm screening , plant breeding , USDA , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

2. Building a comprehensive collection of Ash germplasm

Description:: Includes references
Author:: Widrlechner, Mark P.
Subject:: Fraxinus , trees , geographical distribution , Agrilus planipennis , germplasm , plant characteristics , plant pests , pest control , pest control programs , germplasm conservation , epidemiology , invasive species , seeds , host plants , seed collecting , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010