POTASSIUM DEFICIENCY IN UNSHADED AMAZON COCOA (THEOBROMA CACAO L) IN GHANA

[1] ACQUAYE D. K., 1963, Plant and Soil, V19, P65, DOI 10.1007/BF01347862

[2] FOLIAR ANALYSIS AS A DIAGNOSTIC TECHNIQUE IN COCOA NUTRITION .I. SAMPLING PROCEDURE AND ANALYTICAL METHODS [J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1964, 15 (12) : 855 - &

[3] ALLISON HWS, 1959, WORLD CROPS, V9, P311

[4] BURRIDGE JC, 1963, 196162 REP W AFR COC, P78

[5] CUNNINGHAM R. K., 1961, Tropical Agriculture, Trinidad and Tobago, V38, P13

[6] CUNNINGHAM R. K., 1961, Journal of Horticultural Science, V36, P116

[7] SHADE AND FERTILISER REQUIREMENTS OF CACAO (THEOBROMA-CACAO) IN GHANA [J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1962, 13 (04) : 213 - +

[8] EFFECT OF CLEARING A TROPICAL FOREST SOIL [J]. JOURNAL OF SOIL SCIENCE, 1963, 14 (02): : 334 - +

[9] LOCKARD RG, 1959, 107 MIN AGR FED MAL

[10] LOUE A, 1961, 1 I FRANC CAF CAC B

[1] ACQUAYE D. K., 1963, Plant and Soil, V19, P65, DOI 10.1007/BF01347862

[2] FOLIAR ANALYSIS AS A DIAGNOSTIC TECHNIQUE IN COCOA NUTRITION .I. SAMPLING PROCEDURE AND ANALYTICAL METHODS [J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1964, 15 (12) : 855 - &

[3] ALLISON HWS, 1959, WORLD CROPS, V9, P311

[4] BURRIDGE JC, 1963, 196162 REP W AFR COC, P78

[5] CUNNINGHAM R. K., 1961, Tropical Agriculture, Trinidad and Tobago, V38, P13

[6] CUNNINGHAM R. K., 1961, Journal of Horticultural Science, V36, P116

[7] SHADE AND FERTILISER REQUIREMENTS OF CACAO (THEOBROMA-CACAO) IN GHANA [J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1962, 13 (04) : 213 - +

[8] EFFECT OF CLEARING A TROPICAL FOREST SOIL [J]. JOURNAL OF SOIL SCIENCE, 1963, 14 (02): : 334 - +

[9] LOCKARD RG, 1959, 107 MIN AGR FED MAL

[10] LOUE A, 1961, 1 I FRANC CAF CAC B