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Allelopathic potential of mexican sunflower [tithonia diversifolia (hemsl) a. Gray] on germination and growth of cowpea seedlings (vigna sinensis l.)
(2015)
Invasive plant species when introduced into new environments may result into a number of
ecological problems (Howard et al., 2000). They may influence other species through
pathways such as allelopathy or phytotoxicity ...
Bacteriological and Physicochemical characterisation of AoraLoko Stream water,Maseno kenya
(AESS Publications, 2017)
Safety and quality of drinking water is an important aspect in public health. Water
pollution is one main cause of worldwide diseases and death. Human activities around
water catchment areas contribute to some level ...
Chlorophyll fluorescence, protein and chlorophyll content of three nerica rainfed rice varieties under varying irrigation regimes
(2010)
Water deficit affects growth and development of rainfed rice leading to a
considerable yield reduction or crop failure. Although the rice crop is susceptible to water
deficit, there is a marked genotypic variation in ...
Depletion of phosphate rock reserves and world food crisis: Reality or hoax?
(African Journal of Agricultural Research, 2020)
Phosphate rock (PR) deposits are the major source of phosphate (P) fertilizers for soil fertility
replenishment. The demand for P fertilizers in the year 2014 was 42,706,000 tons and was expected to
reach 46,648,000 tons ...
Depletion of phosphate rock reserves and world food crisis: Reality or hoax?
(African Journal of Agricultural Research, 2020)
Phosphate rock (PR) deposits are the major source of phosphate (P) fertilizers for soil fertility
replenishment. The demand for P fertilizers in the year 2014 was 42,706,000 tons and was expected to
reach 46,648,000 tons ...
Stem bark extracts of Erythrina excelsa (Baker) and their biological activities
(2016)
The species is known from Southern Nyanza, Migori in Kenya. The extraction of the stem bark was done
sequentially using organic solvents starting with the least polar; n-hexane then dichloromethane, ethyl
acetate and ...
Multiple-bean varieties as a strategy for minimizing production risk and enhancing yield stability in smallholder systems
(Cambridge University Press, 2019)
Abate, T. and Ampofo, J.K.O. (1996). Insect pests of beans in Africa: their ecology and management. Annual Review of Entomology 41, 45–73.Google ScholarPubMed
Ahmed, F.E., Hall, A.E. and DeMason, D.A. (1992). Heat injury ...