The effect of molibden and humic acid doses application on the yield and yield components of chickpea (Cicer arietinum L.) on cultivated dry farming conditions

This study was carried out in 2017 at the Kezer campus of Siirt University in order to determine the effects of increased humic acid and molybdenum applications on the yield criteria of chickpea. The study was carried out in randomized blocks with three replications according to factorial trial design. In the experiment, three doses of molybdenum (0, 3 and 6 g kg-1 seed) and three doses of humic acid (0, 30 and 60 kg / da) were applied to the chickpea and their effects on yield criteria were investigated. Plant height, number of side branches, first pod height, seed yield per plant, number of pods in plant, number of beans per plant, number of grains in pods, number of plants per square meter, number of plants per square meter, weight of one hundred grams, biological yield, harvest index, grain yield, number of nodules in plant, protein ratio and nitrogen ratio were examined. As a result of the study, molybdenum and humic acid applications; first pod height, seed yield per plant, number of pods per plant, number of grains in plant, number of plants per square meter, biological yield, harvest index, grain yield and number of nodules were determined to increase significantly. The highest grain yield was obtained with 113.0 kg da-1 and 6 g kg-1 of molybdenum and 113.2 kg da-1 and 60 kg da-1 of humic acid. The lowest grain yield was 84.70 kg da-1 from the control (HA0 x Mo0). Keywords: Inoculation, Humic Acid, Molybdenum, Chickpea, Yield