Open AccessQuantification of contribution of PSB in reducing the requirement of P fertilizer in potato production in mid hill of Himachal Predesh
Author(s) -
M. K. Jatav,
Sushil Kumar,
V. K. Dua,
Manoj Kumar,
S. P. Trehan
Publication year - 2016
Publication title -
journal of agriculture and ecology
Language(s) - English
Resource type - Journals
ISSN - 2456-9410
DOI - 10.53911/jae.2016.1109
Subject(s) - fertilizer , production (economics) , mathematics , environmental science , agronomy , biology , economics , macroeconomics