Buscar
Mostrando ítems 21-30 de 68
Phaseolus vulgaris and vesicular-arbuscular mycorrhizal fungi in the ecuadorean Andes
(Minnesota: Faculty of the Graduated School of the University of Minnesota, 1993. 73 p., 2015)
Resistance to potato virus Y in solanum tuberosum ssp. andigena
(Cornell: Cornell University, Faculty of the Graduate School, 1974. 50 p., 2015)
Basic nutrient cation chemistry of two Ecuadorian andisols
(Lexigton, Kentucky: College of Agriculture at the University of Kentucky, 2004, 2015)
Dormancy and germination of true potato (Solanum tuberosum L.) seeds: characterization of endo-B-mannanase genes
(Oregon: Oregon State University, 2002. 67 p., 2015)
Peronospora farinosa, f. sp. chenopodii. in quinoa (Chenopodium quinoa. Will) aspects of epidemiology and resistance
(Wageningen, Netherlands: Wageningen Agricultural University, Department of Phytopathology, 1995. 37 p., 2015)
Effectiveness of the visual symptom score in selecting germplasm for resistance to the barley yellow dwarf virus disease in wheat (Triticum aestivum L.)
(California: University of California, 1999. 57 p., 2015)
Effect of seed size on seed yield and on nitrogen fixation related traits in bush bean crosses combining andean and middle american gene pools
(Minnesota: Faculty of the Graduate School of the University of Minnesota, 1996. 47 p., 2015)
Modelo de análise de governança do TBC: uma proposição adaptativa a partir de diversos olhares
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Administracao, 2017)