Interpretation of primary growth markers (modules) is neglected in sustainable resource management processes, yet it opens up prospects for long time series on tree crown development, necessary their characterization the current context climate change. This study aimed to assess morphological variation shoots Parkia biglobosa face a changing environment. Axis modules 420 individuals different a...

Parkia biglobosa offers food, medicine and income to rural populations. A study, was undertaken in three agro-climatic zones southern Mali, characterise P. Plots of 0.25 ha each were established fields fallows adult trees the plots monitored. Natural regeneration monitored five subplots 12.5 m x = 156.25 m2 within plot data collected from 2019 2021. found be very weak all sites. The mean densit...

Hiperurisemia atau asam urat merupakan produk akhir (eksresi) dalam tubuh dari metabolisme purin. Penelitian ini bertujuan untuk mengetahui aktivitas antihiperurisemia ekstrak etanol kulit petai menggunakan maserasi. Metode maserasi lebih efektif karena tidak pemanasan sehingga senyawa yang bersifat termolabil akan diambil terurai rusak. Kulit memiliki flavonoid dapat mengatasi antihiperurisemi...

Groundnut is infected by 55 pathogens which adversely contribute to the low yield of groundnuts. Three sub-trials were conceived proffer solutions groundnut Cylindrocladium parasiticum disease. These (using biocontrol, synthetic and botanical measures) set up in vitro using completely randomized design with each treatment replicated thrice. Firstly, all biocontrol (Trichoderma) isolates showed ...

A methanolic crude extract of Parkia biglobosa was prepared and later partitioned in succession with different solvents of increasing polarity ranging from n-hexane, chloroform and ethyl acetate to butanol. Phytochemical screening of the extract revealed the presence of alkaloids, tannins, saponins, flavonoids, steroids, glycoside and sugars. The inhibition zones exhibited by the extract agains...

BACKGROUND Atakora mountains in Benin are a unique but fragile ecosystem, harboring many endemic plant species. The ecosystem is undergoing degradation, and the woody vegetation is dramatically declining due to high anthropogenic actions and recurrent drought. This study aimed to (i) assess the diversity of threatened woody species and (ii) identify their potential substitutes in the three regi...