The Study on Yield Components of Chickpea Cultivars On Terminal Drought Stress

To evaluate chickpea plant yield, yield components to Humidity regime .An experimentwas conducted in 2010-2011 to investigate field performance of chickpea cultivars atEKbatan Research Station of Agricultural and Natural Resource Research Center ofHamadan province of Iran. The experiment material comprised 16 Kabuli chickpea linesAccording to the results, drought stress significantly affected all studied traits. Itdecreased grain yield (by rate of 33 %) also decreased number of pod per plant , numberof filled pod, 100-sw but number of unfilled pod increased by drought stress. , number ofpod per plant and number of filled pod had positive significant correlations with grainyield. ILC482 has produced the highest grain yield, number of pod per plant and numberof filled pod.

کلیدواژه ها:

Kabuli Chickpea ، Drought stress ، Yield ، Pod ، Correlation ، filled pod