共 50 条
- [24] USE OF EXCHANGEABLE POTASSIUM IN ASSESSING POTASSIUM AVAILABILITY IN TASMANIAN SOILS AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1979, 19 (96): : 72 - 81
- [27] COMPARISON OF SOME METHODS FOR DETERMINATION OF TOTAL SULFUR IN SOILS SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1970, 34 (03): : 417 - +
- [28] A COMPARISON OF METHODS FOR THE DETERMINATION OF CATION EXCHANGE CAPACITY OF SOILS ECOLOGICAL CHEMISTRY AND ENGINEERING S-CHEMIA I INZYNIERIA EKOLOGICZNA S, 2014, 21 (03): : 487 - 498
- [29] Comparison of determination methods of total organic carbon in soils REVISTA BRASILEIRA DE CIENCIA DO SOLO, 2008, 32 (01): : 435 - 440