PREDICTION OF NITROGEN STATUS OF SUGARBEETS BY SOIL ANALYSIS

[1] [Anonymous], 1960, OFFICIAL METHODS ANA

[2] Bremner J., 1965, METHODS SOIL ANAL 2, P1149

[3] Bremner J.M., 1965, METHODS SOIL ANAL PA, P1179

[4] A RAPID AND PRACTICAL METHOD OF DETERMINING EXTRACTABLE WHITE SUGAR AS MAY BE APPLIED TO EVALUATION OF AGRONOMIC PRACTICES AND GROWER DELIVERIES IN SUGAR BEET INDUSTRY [J]. JOURNAL OF THE AMERICAN SOCIETY OF SUGAR BEET TECHNOLOGISTS, 1967, 14 (05): : 433 - &

[5] PREDICTION OF NITROGEN FERTILIZER REQUIREMENTS OF FIELD CROPS .2. APPLICATION OF THEORETICAL MODELS TO MALTING BARLEY [J]. AGRONOMY JOURNAL, 1970, 62 (03) : 385 - &

[6] GEIST JM, 1968, THESIS COLO STATE U

[7] HILLS FJ, 1971, ADV SUGARBEET PRODUC, P112

[8] JAMES DW, 1971, 68 WASH AGR EXP STN

[9] JAMES DW, 1968, 488 WASH AGR EXP STN

[10] PETERSON L. A., 1965, AGRON J, V57, P572

[1] [Anonymous], 1960, OFFICIAL METHODS ANA

[2] Bremner J., 1965, METHODS SOIL ANAL 2, P1149

[3] Bremner J.M., 1965, METHODS SOIL ANAL PA, P1179

[4] A RAPID AND PRACTICAL METHOD OF DETERMINING EXTRACTABLE WHITE SUGAR AS MAY BE APPLIED TO EVALUATION OF AGRONOMIC PRACTICES AND GROWER DELIVERIES IN SUGAR BEET INDUSTRY [J]. JOURNAL OF THE AMERICAN SOCIETY OF SUGAR BEET TECHNOLOGISTS, 1967, 14 (05): : 433 - &

[5] PREDICTION OF NITROGEN FERTILIZER REQUIREMENTS OF FIELD CROPS .2. APPLICATION OF THEORETICAL MODELS TO MALTING BARLEY [J]. AGRONOMY JOURNAL, 1970, 62 (03) : 385 - &

[6] GEIST JM, 1968, THESIS COLO STATE U

[7] HILLS FJ, 1971, ADV SUGARBEET PRODUC, P112

[8] JAMES DW, 1971, 68 WASH AGR EXP STN

[9] JAMES DW, 1968, 488 WASH AGR EXP STN

[10] PETERSON L. A., 1965, AGRON J, V57, P572