Open AccessEvaluation of Yield Gain: A Case of Upland Rice Cultivation in Madagascar
Author(s) -
Vololonirina Raharimanana,
Raymond Rabeson
Publication year - 2020
Publication title -
international journal of humanities and social sciences
Language(s) - English
Resource type - Journals
eISSN - 1694-2639
pISSN - 1694-2620
DOI - 10.26803/ijhss.12.3.3
Subject(s) - upland rice , agronomy , cropping , yield (engineering) , nutrient , human fertilization , fertilizer , crop , mathematics , rainfed agriculture , limiting , environmental science , oryza sativa , biology , agriculture , ecology , mechanical engineering , biochemistry , materials science , gene , metallurgy , engineering