Subject: Physiology and Nutrition
Contents of Section II [pdf 35Kb]
1. Some Physiological Principles determining the Yield of Root Crops [pdf 725Kb]
F. L. Milthrope
20. Effect of Potassium on the Dry Matter Production of Sweet Potato [pdf 301Kb]
K. Fujise and Y. Tsuno
30. Discussion [pdf 227Kb]
34. The Dependence of Photosynthesis on Carbohydrate Sinks: Current Concepts [pdf 667Kb]
E. C. Humphries
46. The use of Rooted Leaves and Grafted Plants for the Study of Carbohydrate Metabolism in Sweet Potato [pdf 542Kb]
L. A. Wilson
58. Discussion [pdf 148Kb]
61. Plant Nutrient Defiencies and Related Tissue Composition of Tannia (Xanthosoma sagittifolium) [pdf 287Kb]
J. A. Spence, and N. Ahmad
68. Discussion [pdf 80Kb]
70. The Response of Taro (Colocasia esculenta [L.] Schott) to N, P, and K Fertilization under Upland and Lowland Conditions in Hawaii [pdf 507Kb]
Ramon S. de la Pena and Donald Plucknett
86. The Influence of Fertilizer Ratios on Sweet Potato Yields and Quality [pdf 297Kb]
George Samuels
94. Discussion [pdf 157Kb]
97. The Influence of NPK Levels on the Growth and Tuber Development of Cassava in Tanks [pdf 200Kb]
Arnold Krochmal and George Samuels
103. Chemical Assay of the Anthocyan Pigments in Sweetpotato[pdf 176Kb]
C. E. Seaforth
110. Discussion [pdf 95Kb]