ﺑﺮرﺳﯽ ژرم ﭘﻼﺳﻢ ﺑﯿﻦ اﻟﻤﻠﻠﯽ ﻋﺪس در ﮐﺸﺖ ﭘﺎﯾﯿﺰه ﻣﻨﺎﻃﻖ دﯾﻢ ﺑﺎ اﻗﻠﯿﻢ ﻧﯿﻤﻪ ﮔﺮﻣﺴﯿﺮي

Study of International Lentil Germplasm in Autumn Cultivation of Rainfed Semi-tropical Regions

ﺑﻪ ﻣﻨﻈﻮر ارزﯾﺎﺑﯽ و ﮔﺰﯾﻨﺶ ژﻧﻮﺗﯿﭗ ﻫﺎي ﺟﺪﯾﺪ ﻋﺪس ﮐﻪ ﺿﻤﻦ داﺷﺘﻦ ﺗﺤﻤﻞ ﺑﻪ ﺧﺸﮑﯽ داراي ﺧﺼﻮﺻﯿﺎت ﻣﻄﻠﻮب زراﻋﯽ دﯾﮕﺮ)ﻧﻈﯿﺮ زودرﺳﯽ، ارﺗﻔﺎع ﺑﻮﺗﻪ ﻣﻨﺎﺳﺐ، ﺗﺤﻤﻞ ﺑﻪ ﺑﯿﻤﺎري ﻫﺎ و ﻋﻤﻠﮑﺮد داﻧﻪ ﺑﺎﻻ و ...( ﺑﺎﺷﻨﺪ، اﯾﻦ ﺑﺮرﺳﯽ ﺑﺎ اﺳﺘﻔﺎده از 2 ﺧﺰاﻧﻪ ارﺳﺎﻟﯽ از اﯾﮑﺎردا ﺷﺎﻣﻞ ﺧﺰاﻧﻪ ژﻧﻮﺗﯿﭙﻬﺎي 25 ژﻧﻮﺗﯿﭗ ﺑﺎ ﺷﺎﻫﺪ ﻣﺤﻠﯽ( ﻣﺘﺤﻤﻞ ﺑﻪ ﺧﺸﮑﯽ )LIDTN( و ﺧﺰاﻧﻪ ژﻧﻮﺗﯿﭙﻬﺎي ﻣﻨﺎﺳﺐ ﺑﺮداﺷﺖ ﻣﮑﺎﻧﯿﺰه 25 ژﻧﻮﺗﯿﭗ ﺑﺎ ﺷﺎﻫﺪ ﻣﺤﻠﯽ LIEN-MH ، در ﻗﺎﻟﺐ دو آزﻣﺎﯾﺶ ﺟﺪاﮔﺎﻧﻪ ﺑﻪ ﺻﻮرت ﻻﺗﯿﺲ 5*5 ﺑﺎ دوﺗﮑﺮار در ﭘﺮدﯾﺲ ﺗﺤﻘﯿﻘﺎت دﯾﻢ ﮔﭽﺴﺎران ﺑﺎ اﻗﻠﯿﻢ ﻧﯿﻤﻪ ﮔﺮﻣﺴﯿﺮي ﺑﺼﻮرت ﮐﺸﺖ ﭘﺎﯾﯿﺰه در ﺳﺎل زراﻋﯽ 1397-98 اﺟﺮا ﺷﺪ. ﻧﺘﺎﯾﺞ ﻧﺸﺎن داد ﮐﻪ از ﺧﺰاﻧﻪ ﻣﺘﺤﻤﻞ ﺑﻪ ﺧﺸﮑﯽ ﺗﻌﺪاد 15 ژﻧﻮﯾﭗ و از ﺧﺰاﻧﻪ ﺑﺮداﺷﺖ ﻣﮑﺎﻧﯿﺰه، 9 ژﻧﻮﺗﯿﭗ واﺟﺪ وﯾﮋﮔﯿﻬﺎي ﻣﻄﻠﻮب ﺟﻬﺖ ﮔﺰﯾﻨﺶ و ورود ﺑﻪ ﻣﺮاﺣﻞ ﭘﯿﺸﺮﻓﺘﻪ ﺗﺮ آزﻣﺎﯾﺶ ﻫﺎي ﻣﻨﻄﻘﻪ اي ﺑﺮﺧﻮردار ﺑﻮدﻧﺪ.

In order to evaluate and select new genotypes of lentils that have desirable agronomic traits (such as early maturity, suitable plant height, disease tolerance and high grain yield, etc.), this study was conducted using 2 nurseries sent from ICARDA Including drought tolerant Genotypes (LIDTN: 25 genotypes with local control) and mechanized harvest Genotypes (LIEN-MH: 25 Genotypes with Local Control) (LIENMH), in two separate 5 *5 latice experiments with two replicates on Gachsaran dryland research station as autumn cultivation in 2018-2019. The results showed that 15 genotypes from drought tolerant nursery and 9 genotypes from mechanized harvesting nursery had desirable characteristics for selection and entry to more advanced stages of regional experiments.