Improving potato production through non monetary agronomic manoeuvring

Afield experiment was conducted with an objective to improve potato production throughnonmonetaryagronomicmanoeuvring during the Zaidseason of 2015-2016 and 2016-2017 at three village's viz.Audung,SeruandNamtseringinTawangdistrictofArunachalPradesh.Experiment consist of four inter row spacing and five earthing up treatments. Results revealed that growth, development, yield attributesandtuberyieldwasgreatlyinfluencedbythetreatmentunderinvestigation. Majority of growth and yield parameters was recorded maximum with the row spacing of 40 and 30 cm inter row spacing.Significantlythehighestmarketable tuber yield (15.3 t/ha) was produce at 30 cm inter row spacing. Earthing up at 15 days after plant emergence resulted superior performance in most growth and yieldparameters.Forbetterpotatoproduction 30 cm intr row spacing and earthing up at 15 days after emergence can be used advocated for Tawang district (Arunachal Pradesh)