One way to evaluation of sustainable developing in agriculture is using of energy flow method. This method in an agricultural product system is the energy consuming in product operations and energy saving in produced crops. In this article…

Biological soil crusts (BSCs) composed of cyanobacteria, green algae, bryophytes, and lichens are a major biotic component of arid and semi-arid rangeland environments worldwide. They are recognized and studied in many parts of the world. …

Characteristics of saline soil determine the rice yield along the seaboard. High concentration of dissolved salt decreases growth and rice yield. The study aimed to evaluate physical and chemical characteristics of saline soil in Sidoarjo …

The study was accomplished in pure and mixed stands of Quercus castaneifolia and Quercus macranthera in northern Iran. collection of the sample and study of the ecological factors including the seasons, spring, summer and autumn of the yea…

The present studies were carried out to document the taxonomic studies of species of the trees of Cholistan Desert of Pakistan with the aim of their precise identification and dispersal in the area. Total species of ten plants representing…