腐植酸による各種燐酸塩の有効化に就て(第2報) : 満俺・石灰・苦土-燐酸塩
Effects of Humic acid on the Availability of various Forms of Phosphates (Part 2) : Mn-, Ca-, and Mg-phosphate

Masaya NODA, Kenji SAIO
1954 Japanese Journal of Soil Science and Plant Nutrition  
doi:10.20710/dojo.25.1_13 fatcat:oalkja4ypjberfhlfqbwy7y7li