Sesame is an erect herbaceous annual plant with both single-stemmed and branched growth habits. seed yield easily affected by soil moisture stress in semi-arid climate. Good vertisol management options that conserve during dry spell period drain excess wet periods vital. Study area has limited rainfall therefore evidences on effect of land configuration ways sesame critical. A field investigati...

The nonlinear dynamics of the determining factors morphometric characteristics cracks in expansive soils make their typification a challenge, especially under field conditions. To overcome this difficulty, we used artificial neural networks to estimate crack Vertisol From July 2019 June 2020, soil (area, depth and volume), environmental (soil moisture, rainfall, potential evapotranspiration wat...

Abstract Olive mill wastewater is one of the environmental problems in semiarid regions. The main goals this study were to investigate impacts different olive levels on durum wheat ( Triticum aestivum var. Douma1) production and soil microbial activities (i.e., bacteria fungi). A pot experiment was conducted during growing seasons 2015/2017 evaluate effect three both growth productivity attribu...

Abstract Soil organic matter (SOM) includes many classes of labile compounds available for microbial decomposition or, conversely, stable protected from biodegradation by biological, chemical, and physical stabilization. It is believed that the more thermal energy spent on destruction soil matter, resistant it is. We compared biological stabilities in eleven types deciduous forest, forest-stepp...