WINTER CHANGES IN SOIL NITRATE AND EXCHANGEABLE AMMONIUM

[1] ANDERSON O. E., 1960, SOIL SCI SOC AMER PROC, V24, P286

[2] BARTHOLOMEW WV, 1965, AGRONOMY 10

[3] DOCHERTY AC, 1963, FERTILIZERS SOC P, P2

[4] EDLEFSEN N. E., 1941, JOUR AMER SOC AGRON, V33, P713

[5] USE OF DEEP-FREEZING IN THE PRESERVATION AND PREPARATION OF FRESH SOIL SAMPLES [J]. NATURE, 1958, 181 (4619) : 1334 - 1335

[6] MOVEMENT OF WATER IN SOIL DUE TO A TEMPERATURE GRADIENT [J]. SOIL SCIENCE, 1952, 74 (05) : 335 - 345

[7] HUTCHEON WL, 1955, 40 HIGHW RES BOARD W

[8] BRUCINE METHOD FOR DETERMINATION OF NITRATE IN OCEAN ESTUARINE + FRESH WATERS [J]. ANALYTICAL CHEMISTRY, 1964, 36 (03) : 610 - &

[9] KUZMAK J. M., 1957, SOIL SCI, V84, P419, DOI 10.1097/00010694-195711000-00008

[10] LOW-TEMPERATURE RESEARCH ON NITRATE RELEASE FROM SOIL [J]. NATURE, 1962, 193 (4817) : 803 - &

[1] ANDERSON O. E., 1960, SOIL SCI SOC AMER PROC, V24, P286

[2] BARTHOLOMEW WV, 1965, AGRONOMY 10

[3] DOCHERTY AC, 1963, FERTILIZERS SOC P, P2

[4] EDLEFSEN N. E., 1941, JOUR AMER SOC AGRON, V33, P713

[5] USE OF DEEP-FREEZING IN THE PRESERVATION AND PREPARATION OF FRESH SOIL SAMPLES [J]. NATURE, 1958, 181 (4619) : 1334 - 1335

[6] MOVEMENT OF WATER IN SOIL DUE TO A TEMPERATURE GRADIENT [J]. SOIL SCIENCE, 1952, 74 (05) : 335 - 345

[7] HUTCHEON WL, 1955, 40 HIGHW RES BOARD W

[8] BRUCINE METHOD FOR DETERMINATION OF NITRATE IN OCEAN ESTUARINE + FRESH WATERS [J]. ANALYTICAL CHEMISTRY, 1964, 36 (03) : 610 - &

[9] KUZMAK J. M., 1957, SOIL SCI, V84, P419, DOI 10.1097/00010694-195711000-00008

[10] LOW-TEMPERATURE RESEARCH ON NITRATE RELEASE FROM SOIL [J]. NATURE, 1962, 193 (4817) : 803 - &