نتایج جستجو برای: panicum antidotale
تعداد نتایج: 1981 فیلتر نتایج به سال:
Effect of Industrial Waste on Seed Bank and Growth of Wild Plants in Dhabeji Area, Karachi, Pakistan
An experimental trial was conducted at Dhabeji area to see the effect of chemical industry waste (organic with heavy metals) on seed bank of barren area of Dhabeji. An industrial sludge and its ash content were used in different concentrations, 10Kg and 20Kg sludge, 10kg and 20kg ash respectively to see the effect on seed bank, germination and growth of wild plants. After rainfall 17 species ap...
رویش گونه های گیاهی در یک منطقه تحت تأثیر فاکتورهای محیطی و زیستی آن منطقه می باشد. جهت مکانیابی رویشگاه بالقوه گونه های گیاهی انجام مطالعاتی در زمینه نیازهای اکولوژیکی گونه ها و خصوصیات اقلیمی منطقه مورد مطالعه ضروری است. در این تحقیق به مکان یابی رویشگاه بالقوه دو گونه مرتعی panicum antidotale و pennisetum divisum با استفاده ازgis ، تحلیل سلسله مراتبی و منطق فازی در دشت نگازه اهواز پرداخته شد...
Leaf hydraulic and mesophyll CO2 conductance are both influenced by leaf anatomical traits, however it is poorly understood how the temperature response of these conductances differs between C4 C3 species with distinct anatomy. This study investigated (Kleaf), stomatal (gs) (gm) to CO2, traits in phylogenetically related Panicum antidotale (C4) P. bisulcatum (C3) grasses. The had lower outside ...
The Mechanisms of Salinity Tolerance in the Xero-halophyte Blue Panicgrass (Panicum antidotale Retz)
High soil salinity, drought, and poor fertility, especially phosphorus (P) deficiency, are serious challenges for crop production in arid desert climate regions. In these regions, irrigation water (mostly groundwater) is saline, fertilization one of the strategies used to cope with salinity stress. Crop livestock major agricultural activities marginal blue panicum (Panicum antidotale Retz.), pe...
This study was carried out to establish clipping interval of Pennisetum orientale (PO) and Panicum antidotale (PA) to get maximum biomass production with optimal nutritional value for Nili buffaloes. Two clipping intervals i.e. CI1, and CI2 (clipped after every one and two months, respectively) were studied for both grasses. The data on various parameters were compared with PO and PA each clipp...
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