Abstract
The influence of irrigation method on tuber quality factors was assessed during three seasons. Low volume “mist” irrigation (M), furrow irrigation (F), mist plus furrow (MF) and no irrigation (NI) were compared.
Tubers from misted treatments (M and MF) tended to be lower in dry matter, had a high incidence of secondary growth and hollowheart, yielded darker chips, required more time to condition, were less mature, and contained more reducing sugars than those from NI treatments. Further the tubers from misted treatments tended to contain more P, Mg, Ca, Fe, Al, B and Mn, than those from NI plots at various times during the latter part of the season.
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Paper No. 7496 of the Science Journal Series of the Minnesota Agricultural Experiment Station. This work is part of a thesis submitted by the senior author for the Ph.D. degree in Horticulture.
This work supported in part by funds provided by the Department of the Interior, Office of Water Resources Research under P.L. 88-379.
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Sanders, D.C., Nylund, R.E., Quisumbing, E.C. et al. The influence of mist irrigation on the potato IV. Tuber quality factors. American Potato Journal 49, 243–254 (1972). https://doi.org/10.1007/BF02861767
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DOI: https://doi.org/10.1007/BF02861767