Agricultural production system is an outcome of a complex interaction of seed, soil, water and agro-chemicals (including fertilizers). Therefore, judicious management of all the inputs is essential for the sustainability of such a complex system. The focus on enhancing the productivity during the Green Revolution coupled with total disregard of proper management of inputs and without considerin...

inclined with respect to the shear plane, the observations could possibly be matched. Roughly horizontal shearing of perovskite associated with a deforming Tonga slab may therefore explain the S-wave observations of Wookey et al. as well as the apparent absence of large splitting from the lower mantle in SKS and ScS phases that travel almost vertically beneath the Tonga subduction zone. The wor...

This research has been conducted to establish a wheel-point device and evaluate its efficiency (precision, accuracy and time) with respect to the estimation of canopy percent in a pilot Artemisia stand in Khabr region of Baft, Kerman province, Iran in 2015. Several transects with different lengths (30, 60, 90, 120, 150 and 180 m) were established using the randomized sampling block with 5 repli...