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| Titel: |
Postharvest Biological Control of Potato Sprouting by Fusarium Dry Rot Suppressive Bacteria |
| Auteur: |
Slininger, P. J. Schisler, D. A. Burkhead, K. D. Bothast, R. J. |
| Verschenen in: |
Biocontrol science and technology |
| Paginering: | Jaargang 13 (2003) nr. 5 pagina's 477-494 |
| Jaar: |
2003-08 |
| Inhoud: |
Chemical sprout inhibitors are applied to over 50% of the potato harvest to extend storage time. In the U.S.A., CIPC (1-methylethyl-3-chlorophenylcarbamate) is the only synthetic chemical registered for postharvest sprout control of stored potatoes, and it is the most widely used sprout inhibitor world-wide. Due to environmental and health safety concerns, the use of CIPC has become more restricted, and alternative sprout control methods are sought. Six bacteria strains, exhibiting superior dry rot suppressiveness in previous research, were grown in two different liquid culture media and sprayed on Russet Burbank potatoes. In growth chamber and pilot experiments repeated at two storage sites in two successive years, all six isolates demonstrated significant sprout control capabilities when applied after growth on at least one of the culture media supplied. Of the six strains tested, Pseudomonas fluorescens bv.V S11:P:12 and two strains of Enterobacter sp., S11:T:07 and S11:P:08, exhibited highest relative performance levels with sprout control being statistically similar to that of 16.6 ppm CIPC thermal fog after 4-5 months storage. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 6 van 6 gevonden artikelen
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