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Mostrando ítems 121-125 de 125
Influencia de restricciones hídricas poscosecha en el crecimiento vegetativo y reproductivo en plantaciones jóvenes de cerezo (Prunus avium L.)
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2007)
Tissue printing technique in nitrocelullose membranes: a rapid detection technique for estimating incidence of pvx, pvy, pvs and plrv viruses infecting potato (solanum spp.)
(Universidad Nacional de Colombia, 2002)
The ELISA serological technique has been used since the 1970s as a quantative technique for the detection of many groups of virus which infect plants. The immune-impression (IMI) in nitrocelullose membrane qualitative ...
Efeito de meios diluentes na viabilidade de sêmen congelado bovino
(2012)
The increase number in the livestock can be acquired with the use of bio techniques as artificial insemination. The aim of this study was to test the viability of new extenders of freezing semen for bulls classified as ...