TY - JOUR T1 - Evaluation of Feezing Tolerance of Chickpea (Cicer arietinum L.) Genotypes under Controlled Conditions TT - ارزیابی تحمل به یخ زدگی ژنوتیپ‌های نخود (Cicer arietinum L.) در شرایط کنترل شده JF - JSTNAR JO - JSTNAR VL - 10 IS - 4 UR - http://jstnar.iut.ac.ir/article-1-620-en.html Y1 - 2007 SP - 257 EP - 269 KW - Freezing tolerance KW - Acclimation KW - Chickpea KW - DMT50 KW - LT50. N2 - The present experiment was aimed to evaluate the freezing tolerance of two cold tolerant (MCC426 and MCC252) and a cold susceptible (MCC505) chickpea genotypes. The study was carried out in a split-plot factorial design with three replications. Factorial arrangement of genotype and acclimation (acclimation and non acclimation) were imposed as main plot and temperatures (0, -4, -8, -12, 16, -20ºC) as subplot. The effect of freezing temperature (FT) on plant survival was significantly different among genotypes (p M3 ER -