حسنی, نصرت ا...
[ 1 ] - بررسی توانایی گونه های مختلف درختی در کاهش تنش مکانیکی باد در مناطق خشک
One of unfavorable factors in agriculture in each geographical region is exquisite winds which with increasing evaporation and transpiration amount led to decrease in water use efficiency. Therefore, it is necessary to control with the most adaptable Plants as the windbreak. This study was conducted to ascertain the most adaptation of windbreak in Damghan arid region. The climatic information ...
[ 2 ] - بررسی تاثیر دور آبیاری بر عملکرد دو گونه Agropyron
To study the effect of irrigation periods on the yield of two Agropyron species in climatic conditions of Damghan, an experiment was conducted as split plot in a randomized complete block design with four replications at the Ahvano rangelands. Main plots consisted of four irrigation periods: no irrigation and irrigation periods of 20, 40 and 60 days and the subplots were devoted to two A. elong...
نویسندگان همکار