H. Sruthy

Growth and Yield of Grain Cowpea (Vigna unguiculata sub sp. cylindrica) in Response to Foliar Nutrition and Graded Levels of Phosphorus and Potassium

H. Sruthy, P. Shalini Pillai, G. J. Shimi, J. S. Bindhu & A. Sajeena · International Journal of Environment and Climate Change · 2023

Aim: To assess the growth and yield of grain cowpea in response to varied doses of phosphorus (P) and potassium (K) supplemented with foliar application of nano diammonium phosphate (DAP) and potassium salt of active phosphorus (PSAP). Study Design: The field experiment was a fac...