ALLELOPATHIC EFFECT OF CASTANOPSIS KAWAKAMII FOREST LITTER ON SEED GERMINATION OF SMALL PHILIPPINE ACACIA (ACACIA CONFUSA)
نویسندگان
چکیده
منابع مشابه
Antioxidant activity of extracts from Acacia confusa bark and heartwood.
The antioxidant activity of extracts from bark and heartwood of Acacia confusa was evaluated by various antioxidant assays, including free radical and superoxide radical scavenging assays and lipid peroxidation assay as well as hydroxyl radical-induced DNA strand scission assay. In addition, an ex vivo antioxidant assay using a flow cytometric technique was also employed in this study. The resu...
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Effects of Forest Gaps on Soil Properties in Castanopsis kawakamii Nature Forest
The aim of this study is to analyze the effects of forest gaps on the variations of soil properties in Castanopsis kawakamii natural forest. Soil physical and chemical properties in various sizes and development stages were studied in C. kawakamii natural forest gaps. The results showed that forest gaps in various sizes and development stages could improve soil pore space structure and water ch...
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Germination is the first stage in plant life cycle confronted with soil salinity and because of expanded saline areas around the world it is important to determine salt effects on this stage. In this study, we report an in vitro procedure for studying germination of Acacia spp. under salt stress with different NaCl and KCl concentrations. Seeds of Acacia tortilis (Forssk.) Hayne and Acacia oerf...
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We isolated a novel strain D5 from nodules of Acacia confusa. Under strict sterile conditions the strain could successfully nodulate Acacia confusa, A. crassicarpa and A. mangium, with nitrogenase activity ranging from 18.90 to 19.86 nmol·g(-1)·min(-1). In the phylogenetic tree based on a complete 16S rRNA gene sequence, the sequence of strain D5 shared 99% homology with that of four species of...
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ژورنال
عنوان ژورنال: Applied Ecology and Environmental Research
سال: 2019
ISSN: 1589-1623,1785-0037
DOI: 10.15666/aeer/1706_1510315116