海量图书期刊资源,随时随地畅享阅读乐趣
Nutrient content of precipitation over IowaM. A. Tabatabai; J. M. Laflen · 1976
Phosphodiesterase Activity of Soils1Browman, M. G.; Tabatabai, M. A. · Soil Science Society of America Journal · 1978
Decomposition of different organic materials in soilsH. A. Ajwa; M. A. Tabatabai · 1994
Amide nitrogen transformation in waterlogged soilMagid, H. M. Abdel; Tabatabai, M. A. · The Journal of Agricultural Science · 1991
l-Asparaginase activity of soilsW. T. Frankenberger; M. A. Tabatabai · 1991
Importance of sulphur in crop productionM. A. Tabatabai · 1984
Amidase and urease activities in plantsW. T. Frankenberger; M. A. Tabatabai · 1982
Hydrolysis of polyphosphates by corn rootsR. P. Dick; M. A. Tabatabai · 1986