10.5937/ratpov51-5069 = Rattle tree (Albizia lebbeck Benth.) effects on potato (Solanum tuberosum L.) productivity on the Jos Plateau, Nigeria
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منابع مشابه
Ultra-structural Studies on Root Nodules of Albizia Lebbeck (l.) Benth
Albizia lebbeck (L.) Benth., commonly known as Siris is a mimosoid tree legume widely distributed in Pakistani soils. The roots of A. lebbeck establish symbiosis with root nodule bacteria and form nodules which develop singly as well as in clusters on the primary and secondary roots. Mature nodules are oblate, elongate, branched and coralloid. Rhizobia in root nodules from naturally nodulated p...
متن کاملEffects of Nitrogen and Potasium on in vitro Microtuberization of Potato (Solanum tuberosum L. var Agria)
Optimum concentrations of nitrogen and potassium on in vitro microtuberization of Agria, a popular variety of Potato, Solanum tuberosum L., were evaluated. The concentrations of 0, 0.5, 1, 1.5, and 2 folds of standard concentrations of NH4NO3 (1650 mgl) and KNO3 (1900 mgl) were used in Murashige and Skoog (MS) medium, and their effects were studied on cell number, cell sizes, and number of amid...
متن کاملEffects of elevated CO2 and O3 on tuber quality in potato (Solanum tuberosum L.)
This study examined the effects of season-long exposure to elevated carbon dioxide (CO2) and/or ozone (O3) on tuber quality in potato (Solanum tuberosum L. cv. ‘Bintje’). Stands of potato were grown to maturity in open-top chambers (OTCs) in 1998 and 1999 under a factorial combination of three CO2 (ambient, 550 and 680 mol mol−1) and two O3 levels (ambient and elevated; 8 h per day seasonal mea...
متن کاملEffects of Nitrogen on Yield and Chlorophyll of Potato (solanum Tuberosum L.) Cultivars
Effects of nitrogen on the leaf chlorophyll (chl), yield and yield attributing characters of potato as tuber number and mean tuber weight were studied. Correlation coefficients between the investigated characters were determined. Five nitrogen rates (0, 150, 200, 250 and 300 kg/ha) and four potato cultivars (Burren, Slaney, Anna and Emma) were used in the study. First, second, third class tuber...
متن کاملAlpha Amylase Inhibitory Activity of Different Extract of Bark of Albizia Lebbeck (l.) Benth
Objective: To evaluate the alpha amylase inhibitory activity of different extract of bark of Albizia lebbeck (L.) Benth. Methods: Bark of A. lebbeck was collected and air dried. Extraction of flavonoid, alkaloid and steroid carried out using standard methods. Extracts in different polar and non polar solvents were extracted using soxhlet method. Filtered extracts were subsequently tested for al...
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ژورنال
عنوان ژورنال: Ratarstvo i povrtarstvo
سال: 2014
ISSN: 1821-3944
DOI: 10.5937/ratpov51-5069