Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Susan J. Richardson Kageler"'
Autor:
Honest Machekano, Brighton M. Mvumi, Richard Rwafa, Susan J. Richardson-Kageler, Peter Chinwada
Publikováno v:
Journal of Stored Products Research. 72:128-137
A key element in postharvest IPM is the reduction of chemical residues in food through the use of reduced dosages of less toxic grain protectants. Two laboratory experiments were conducted: Experiment I determined the efficacies of straight diatomace
Autor:
Peter Setimela, Stanford Mabasa, Cacious Stanford Nyakurwa, Rwafa Rwafa, Edmore Gasura, Susan J. Richardson Kageler
Publikováno v:
Euphytica. 215
Striga spp. is endemic in sub-Saharan Africa causing up to 100% yield loss equating to US$ 7 billion. Striga asiatica (with red flowers) is found in southern Africa while Striga hermonthica (with purple flowers) is found in east and west Africa. At t
Autor:
Richard Rwafa, Brighton M. Mvumi, Peter Chinwada, Honest Machekano, Susan J. Richardson Kageler
Publikováno v:
Crop Protection. 126:104941
Reducing farm-level grain storage losses for small-scale rural farmers is important for sustainable household food security in Africa. Farmer-managed trials were conducted over two 32-week grain storage seasons in Zimbabwe to evaluate the effectivene
Autor:
Susan J. Richardson-Kageler
Publikováno v:
Biodiversity and Conservation. 13:2145-2163
This study examined the effect of different large herbivore species and stocking rates in savanna ecosystems of Zimbabwe on the richness and abundances of woody plant functional groups and woody plant functional attributes. Seven fence-lines with dif
Autor:
Susan J. Richardson-Kageler
Publikováno v:
Biodiversity and Conservation. 12:703-715
Study sites from various tree savannas and miombo woodland with adjacentareas with different herbivore species (game and cattle) and stocking rates wereselected from around Zimbabwe. Using the fence-lines separating the adjacentareas, 60 m2 plots wer