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Year 2002 Remove constraint 2002: 2002 Subjects cultivars Remove constraint cultivars: cultivars Subjects soybeans Remove constraint soybeans: soybeans

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1. A revised classification scheme for genetically diverse populations of Heterodera glycines

Description:: Includes references
Author:: Niblack, T.L. , Arelli, P.R. , Noel, G.R. , Opperman, C.H. , Orf, J.H. , Schmitt, D.P. , Shannon, J.G. , Tylka, G.L.
Subject:: Heterodera glycines , plant parasitic nematodes , classification , genetic variation , races , host range , Glycine max , soybeans , cultivars , varietal resistance , bioassays , population
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

2. Effects of temperature and photoperiod on development rates of nine soybean varieties in the Mississippi Valley

Description:
Author:: Reddy, V.R. , Pachepsky, L.B. , Whisler, F.D.
Subject:: Glycine max , soybeans , cultivars , growth and development , alluvial plains , temperature , photoperiod , flowering , planting date , quantitative analysis , spring , plant reproduction , phenology , Mississippi River , Mississippi Delta region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002