May 2018
Azospirillum spp. potential for maize growth and yield
The importance of biotechnology involved in the availability of nutrients to plants in different production systems is well known. In the search for agricultural sustainability, biological nitrogen fixation process stands out, especially in tropical regions where soil organic matter can be rapidly mineralized. In this aspect, researches have pointed out the potentialities of the use of diazotrophic bacteria, as well as...
May 2018
Propagation of Pecan (Carya illinoensis): A review
The Pecan (Carya illinoensis) is the most important species that belongs to the Carya genus. It is cultivated mainly for its nut, which is rich in oils and proteins, and for its good quality wood. Pecan is conventionally propagated by budding or grafting onto rootstocks obtained by open pollination. However, these techniques are not very efficient due to low propagation rates, poor survival and difficult establishment....
May 2018
Development of in vitro propagation protocol for some recalcitrant cassava (Manihot esculenta Crantz) genotypes in Sierra Leone
A study on rapid propagation of cassava through tissue culture was conducted with three elite cassava genotypes: Slicass 6, Slicass 11 and Cocoa from Sierra-Leone. They showed slow growth in Murashige & Skoog (MS) basal medium which was proven to be optimal for a vast number of cassava accessions. Prior to mutation induction, a large population needs to be produced for mutagen susceptibility test and for mutant...
May 2018
Genetic diversity and relatedness of oil palm progenies determined by microsatellite and agronomic markers
Genetic diversity in oil palm has been usually determined using agro-morphological markers (traits) before the advent of DNA-based markers including microsatellite markers, which have the advantage of being environmentally independent. The current study aimed to compare genetic diversity and relationships among 10 Nigerian Institute for Oil Palm Research (NIFOR) dura × tenera oil palm progenies using simple...
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