ﺑﺮرﺳﯽ ﺻﻔﺎت ﮐﻤﯽ و ﮐﯿﻔﯽ وارﯾﺘﻪ ﻫﺎي ﺗﺠﺎري و ﻧﻮﯾﺪ ﺑﺨﺶ ﻧﯿﺸﮑﺮ در ﮐﺸﺖ و ﺻﻨﻌﺖ ﮐﺎرون

Investigation of Quantitative and Qualitative Traits of Commercial and Promising sugarcane . Varieties in Karun Agro Industry

ﺑﻤﻨﻈﻮر ﺑﺮرﺳﯽ وارﯾﺘﻪ ﻫﺎي ﺗﺠﺎري ﻣﻮﺟﻮد در زراﻋﺖ ﻧﯿﺸﮑﺮ در ﺳﺎل زراﻋﯽ 1395-96 آزﻣﺎﯾﺸﯽ در ﻗﺎﻟﺐ ﻃﺮح ﺑﻠﻮك ﻫﺎي ﮐﺎﻣـﻞ ﺗﺼﺎدﻓﯽ ﺑﺎ 11 ﺗﯿﻤﺎر درﺳﻪ ﺗﮑﺮار در ﻣﺰارع ﺷﺮﮐﺖ ﮐﺸﺖ وﺻﻨﻌﺖ ﻧﯿﺸﮑﺮ ﮐﺎرون، اﯾﺮان اﺟﺮا ﺷﺪ. ﺗﯿﻤﺎرﻫﺎي آزﻣﺎﯾﺶ ﻋﺒﺎرت ﺑﻮدﻧﺪ از وارﯾﺘــﻪ ﻫــﺎي: - Cp75-1553-6 Cp57-614-5 IR c 99-01-4 CP73-21-3 Cp48-103-2 IRc99-04 7-Cp69-1062-11 Cp68-1026 -10 Cp69-1062-9 IRc99-02-8 Cp721312 . وارﯾﺘـﻪ ﻫـﺎي ذﮐـﺮ ﺷـﺪه ﺑﺼـﻮرت ﻫﻤﺰﻣﺎن ﮐﺸﺖ ﺷﺪه، آﺑﯿﺎري ، ﮐﻮددﻫﯽ و ﮐﻨﺘﺮل ﻋﻠﻔﻬـﺎي ﻫـﺮز ﺑـﻪ روش ﻣﺮﺳـﻮم و ﺑﺼـﻮرت ﯾﮑﻨﻮاﺧـﺖ ﺻـﻮرت ﭘـﺬﯾﺮﻓﺖ. زﻣـﺎن رﺳﯿﺪﮔﯽ ﮐﺎﻣﻞ وارﯾﺘﻪ ﻫﺎ ، ﺗﻤﺎم ﮐﺮت ﻫﺎي ﻫﺮ ﺑﺮداﺷﺖ و ﺗﻮزﯾﻦ ﮔﺮدﯾﺪ.ﻧﺘﺎﯾﺞ ﻧﺸﺎن داد ﻋﻤﻠﮑﺮد ﻧﯿﺸﮑﺮ، ﻋﻤﻠﮑﺮد ﻗﻨﺪ، ﺗـﺮاﮐﻢ ﺳـﺎﻗﻪ در ﻫﮑﺘﺎر و ارﺗﻔﺎع ﻧﯿﺸﮑﺮ ﺗﻨﺎژ ﺗﺤﺖ ﺗﺎﺛﯿﺮ ﺗﻔﺎوت وارﯾﺘﻪ ﻫﺎ ﻣﻌﻨﯽ دار ﺷﺪ.ﻣﻘﺎﯾﺴـﺎت ﻣﯿـﺎﻧﮕﯿﻦ آزﻣـﻮن ﭼﻨـﺪ داﻣﻨـﻪ اي داﻧﮑـﻦ ﺳـﺎﺧﺖﮐـﻪ ﺗﯿﻤـﺎر CP69-1062 ﻫﺮ ﭼﻨﺪ ﺑﺼﻮرت ﻣﺸﺘﺮك در ﻓﺎﮐﺘﻮرﻫﺎي ﻋﻤﻠﮑﺮد ﻧﯿﺸﮑﺮ، ﻋﻤﻠﮑﺮد ﻗﻨﺪ، ﺗﺮاﮐﻢ ﺳﺎﻗﻪ در ﻫﮑﺘـﺎر و ارﺗﻔـﺎع ﻧﯿﺸـﮑﺮدر ﮔـﺮوه ﻫﺎي آﻣﺎري ﺑﺮﺗﺮ ﻗﺮار ﮔﺮﻓﺖ و در ﮔﺮوه ﻣﺸﺘﺮك ﻧﯿﺰ ﺑﺎ اﺧﺘﻼف ﻓﺎﺣﺸﯽ از آﻧﻬﺎ ﻧﯿﺰ ﺑﺎﻻﺗﺮ ﺑﻮد وﮐﻤﺘﺮﯾﻦ ﻣﻘﺪار در ﺗﻤﺎﻣﯽ ﻓﺎﮐﺘﻮرﻫـﺎ در در وارﯾﺘﻪIRC9-02 ﺣﺎدث ﺷﺪ.

In order to investigate the commercial varieties available in sugarcane cultivation, a randomized complete block design with 11 treatments with three replications was conducted in each of the sugarcane cultivars of Karoon, Iran. Experimental treatments included the following varieties:1. IRc99-04, 2.Cp48-103, 3.CP73-21, 4.IRc99-01,5.Cp57-614, 6.Cp75-1553, 7.Cp721312,8. IRc99-02, 9. Cp69-1062, 10.Cp68-1026 , 11. Cp69-1062.The results showed that sugarcane yield, sugar yield, stem density per hectare and sugarcane height were significantly affected by varieties.Comparisons of Duncan's multiple range test showed that CP69-1062 treatment was superior to the statistical groups although in terms of sugar yield, sugar yield, stem density per hectare and sugarcane heightThe least of all factors occurred in the IRC9-02 variety.