Browsing Natural and Agricultural Sciences by Subject "Morphological identification"
Now showing items 1-3 of 3
-
Association and impact of nematodes on weeds and leafy vegetables : with reference to Meloidogyne
(North-West University (South Africa), 2016)Although some African countries have attained some successes in addressing food insecurity during the past 20 years, acceptable levels of nutrition in humans still pose a challenge. African leafy vegetables (ALVs) are ... -
Identification and reproduction potential of South African Meloidogyne species
(2016)Root-knot nematodes (Meloidogyne spp.) parasitize a wide range of agri- and horticultural crops worldwide, causing yield and quality losses. Meloidogyne arenaria, M. hapla, M. incognita and M. javanica generally are the ... -
The indirect effect of Bt maize (Cry1Ab) on Cotesia sesamiae (Hymenoptera : Braconidae)
(North-West University (South Africa), 2019)Busseola fusca (Fuller) (Lepidoptera: Noctuidae), Chilo partellus (Swinhoe) (Lepidoptera: Crambidae) and Sesamia calamistis Hampson (Lepidoptera: Noctuidae) are major pests of maize and sorghum in sub-Saharan Africa. The ...