ﺗﻌﯿﯿﻦ اﺛﺮات آراﯾﺶ ﮐﺎﺷﺖ ﭼﻐﻨﺪرﻗﻨﺪ ﺗﺤﺖ ﺷﺮاﯾﻂ آﺑﯿﺎری ﻧﻮاری - ﻗﻄﺮه ای ﺑﺮ ﻋﻤﻠﮑﺮد ﮐﻤﯽ و ﮐﯿﻔﯽ ﭼﻐﻨﺪرﻗﻨﺪ

Effect of sowing pattern of sugar beet under tape drip irrigation system on quality and quantity of sugar beet