Determination and evaluation of total chlorophyll in advanced rapeseed varieties at different stages of ripening and post harvesting .
2007
Shariati, Farnaz | Ahmadi, Mitra | Ansari, Mahnaz | Kamyab, Fateme | Asadi, Morad | Shirani Rad, Amir Hossein
To evaluate total chlorophyll at different maturity stages , an experiment was conducted during 1382-84 in SPII . 6 advanced canola lines ( Licord , SLM046 , Okapi , Orient , Zarfam and Opera ) and 5 harvesting times ( 50 , 60 , 70 , 80 , and 90 maturity percent of the main stem ) , were considered for the purposes , using a split plot in time design in base of randomized complete blocks , with 3 replications which the varieties as main and harvesting stages as sub plots . Chlorophyll content was determined by international standard method . The results showed that Orient , in 70 and Okapi in 90 maturity percent had the highest and lowest levels of chlorophyll , respectively. Also , Licord , in 50 & 70 and Opera , in 80 & 90 maturity percent had the highest levels of chlorophyll .
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