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Effects of Planting on Different Sides of the Ridge on Emergence, Plant Growth, Yield and Quality of Potato (Solanum tuberosum) in the Sudan

Published online by Cambridge University Press:  03 October 2008

A. M. Ali
A. M. Ali
Affiliation:
Faculty of Agriculture, University of Khartoum, Shambat, Sudan
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Summary

The effects of planting potato tubers on four different sides of two ridge orientations was investigated. Soil temperature was coolest on the northern side, followed by the western, eastern and southern sides. Fifty percent emergence took place in 24, 42 and 49 days for tubers planted on the northern, western and eastern sides, respectively. Only 22% of tubers planted on the southern side emerged. The best yield and quality was obtained by planting on the northern side, followed successively by the eastern, western and southern sides of the ridge.

Type
Research Article
Information
Experimental Agriculture , Volume 25 , Issue 3 , July 1989 , pp. 409 - 415
Copyright
Copyright © Cambridge University Press 1989

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References

REFERENCES

Abdel-Al, Z. E. (1973). Experimental investigations on yield and quality of garlic. Acta Horticulture 33: 43–49.Google Scholar
Beukema, H. P. & van der Zaag, D. E. (1979).Potato Improvement, Some Factors and Facts. Wageningen, The Netherlands: International Agricultural Centre.Google Scholar
Bodlaender, K. B. A. (1963). Influence of temperature, radiation and photoperiod on development and yield. In The Growth of the Potato, 199–210 (Eds Ivins, J. D. and Milthorpe, F. L.). London: Butterworths.Google Scholar
Borah, M. N. & Milthorpe, F. L. (1962). Growth of potato as influenced by temperature. Indian Journal of Plant Physiology 5: 53–72.Google Scholar
El Hassan, G. M. (1978). Effect of bed orientation on tropical vegetable crops during the winter in Sudan. Acta Horticulture 84: 91–93.Google Scholar
El Hassan, H. S. (1983). Effect of side of planting on yield and quality of some vegetable crops. Acta Horticulture 143: 353–357.Google Scholar
Epstein, E. (1966). Effect of soil temperature at different growth stages on growth and development of potato plants. Agronomy Journal 58: 169–171.Google Scholar
Gregory, L. E. (1956). Some factors for tuberization in the potato plant. American Journal of Botany 43: 281–288.Google Scholar
Manrique, L. A., Tsuji, G. Y., Uehara, G. & Fox, R. L. (1984). Winter and summer performance of potato (Solanum tuberosum) in isohyperthermic regions. American Potato Journal 61: 41–56.Google Scholar
Marinus, J. & Bodlaender, K. B. A. (1975). Response of some potato varieties to temperature. Potato Research 18: 189–204.Google Scholar
Midmore, D. J. & Mendoza, H. A. (1983). Improving adaptation of the potato (Solanum spp.) to hot climates – some physiological considerations. Proceeding for the Conference of International Society for Tropical Root Crops,February 23,Lima, Peru.Google Scholar
Midmore, D. J. (1984). Potato (Solanum spp.) in the hot tropics. I. Soil temperature effects on emergence, plant development and yield. Field Crop Research 8: 255–271.Google Scholar
Sale, P. J. M. (1979). Growth of potato (Solanum ruberosum) to the small tuber stage as related to soil temperature. Australian Journal of Agricultural Research 30: 65–81.Google Scholar
Slater, J. W. (1963). Mechanism of tuber initiation. In The Growth of the Potato, 114–120 (Eds Ivins, J. D. and Milthorpe, F. L.). London: Butterworths.Google Scholar
Yamagushi, M., Timm, H. & Spurr, A. R. (1964). Effects of soil temperature on growth and nutrition of potato plants and tuberization, composition and periderm structure of tubers. Proceedings of the American Society for Horticultural Science 84: 412–423.Google Scholar
Zaag, D. E. van der (1976). Potato production and utilization in the world. Potato Research 19: 37–72.Google Scholar