Effect of Different Sowing Environment on Growth Parameters, Yield and Yield Components of Chickpea (Cicer aretinum L.) Varities

A field experiment was conducted during Rabi season of 2019-20 in sandy loam soil of C.S.A. University of Agriculture and Technology, Nawabganj, Kanpur (U.P.).The experiment consisted nine treatments combinations comprised of three sowing date/ sowing temperature viz., sowing on November 10 with temperature 220C, November 20 with temperature 170C and November 30 with temperature 160C and three variety viz, KWR-108, KPG-59 and KGD-1168. Results revealed that sowing temperature 220C which occurred on November 10 in combination with variety KGD-1168 produced significantly higher growth parameters such as plant population, plant height, number of branches per plant, dry matter accumulation and crop growth rate. It is also evident from data that variety KDG-1168 sown on November 10 has been associated with highest no. of pods plant-1, no. of seeds plant-1, no. of seeds pod-1, test weight, seed yield plant-1, seed yield (q ha-1) because fulfilment of optimum thermal requirement for various plant processes. High temperature during-reproductive stage adversely affected the number of pods plant,-1 number of seed pod-1 in late sowing (November 30) which ultimately resulted in the lowest seed yield. It can be elaborated from the results that variety KGD-1168 produces higher yield and benefit in the central plain zone of Uttar Pradesh.