Open AccessSoil Extractable Phosphorus Contents as Affected by Phosphatic Fertilizer Sources Applied with Different Levels of Humic Acid
Author(s) -
Mohammad Shafi,
Muhammad Sharif
Publication year - 2019
Publication title -
sarhad journal of agriculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 4
eISSN - 2224-5383
pISSN - 1016-4383
DOI - 10.17582/journal.sja/2019/35.4.1084.1093
Subject(s) - fertilizer , phosphorus , humic acid , agronomy , chemistry , phosphate fertilizer , environmental science , environmental chemistry , biology , organic chemistry