EFFECTIVE WATER EXTRACTION METHOD FOR DETERMINATION OF PLANT-AVAILABLE SOIL PHOSPHORUS

[1] BAERT L, 1966, THESIS GHENT

[2] Black CA., 1968, SOIL PLANT RELATIONS

[3] EGNER HANS, 1960, KUNGL LANTBRUKSHOGSKOLANS ANN, V26, P199

[4] KAWE A, 1936, PFLANZENERNAHR DUNG, V43, P69

[5] Murphy J., 1986, ANN CHEM ACTA, DOI [10.1016/S0003-2670(00)88444-5, DOI 10.1016/S0003-2670(00)88444-5]

[6] ANALYTICAL TECHNIQUE OF PW METHOD, USED FOR ASSESSMENT OF PHOSPHATE STATUS OF ARABLE SOILS IN NETHERLANDS [J]. PLANT AND SOIL, 1971, 34 (02) : 483 - &

[7] SISSINGH HA, 1969, Z LANDW FORSCH, V23, P110

[8] SISSINGH HA, 1961, THESIS WAGENINGEN

[9] SISSINGH HA, IN PRESS

[10] VANDERPAAUW F, 1971, IMPROVED METHOD WATE, V749

[1] BAERT L, 1966, THESIS GHENT

[2] Black CA., 1968, SOIL PLANT RELATIONS

[3] EGNER HANS, 1960, KUNGL LANTBRUKSHOGSKOLANS ANN, V26, P199

[4] KAWE A, 1936, PFLANZENERNAHR DUNG, V43, P69

[5] Murphy J., 1986, ANN CHEM ACTA, DOI [10.1016/S0003-2670(00)88444-5, DOI 10.1016/S0003-2670(00)88444-5]

[6] ANALYTICAL TECHNIQUE OF PW METHOD, USED FOR ASSESSMENT OF PHOSPHATE STATUS OF ARABLE SOILS IN NETHERLANDS [J]. PLANT AND SOIL, 1971, 34 (02) : 483 - &

[7] SISSINGH HA, 1969, Z LANDW FORSCH, V23, P110

[8] SISSINGH HA, 1961, THESIS WAGENINGEN

[9] SISSINGH HA, IN PRESS

[10] VANDERPAAUW F, 1971, IMPROVED METHOD WATE, V749