حسینی نصر, سید محمد

دانشگاه علوم کشاورزی و منابع طبیعی ساری

[ 1 ] - اثر محیط کشت های مختلف روی برخی از مشخصه های ریختی آکاسیا ویکتوریا در شرایط درون شیشه ای

In Iran, Acacia victoriae is not native to tree in Iran but it is used for important goals such as stabilize hills and the beautify landscape in the southern regions of the Iran, especially in the Khuzestan and Ilam provinces. Researches that include the development of native and non-native trees, which are compatible with the conditions of dusting areas in the western provinces of Iran, are ve...

[ 2 ] - Effect of plantation with native and exotic species on soil CO2 emissions

The aim of this study was to investigate soil respiration in the plantation stands of Acer velutinum, Quercus castaneifolia, Fraxinus excelsior and Pinus brutia and to compare them with the natural stands in Sari educational-research forest of Darabkola. In order to measure physical and chemical properties of soil in each stand, 10 points were selected systematic randomly and samples were taken...