11.熔成珪燐酸苦土(仮称)の肥効について(第2報) : 珪酸,燐酸,苦土の吸収(日本土壌肥料学会九州支部春季例会講演要旨)

永田 正直
1971 Abstracts of the Annual Meetings, Japanese Society of Soil Science and Plant Nutrition  
doi:10.20710/dohikouen.17.0_c80_3 fatcat:6zlvpnlwtjgrfpxoapkzsklygy