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10228: Control of common scab without the use of water

Hilton, A J; Walker, R L and Wale, S J (2006) Control of common scab without the use of water. Poster presented at What can organic farming deliver? COR 2006, Heriot-Watt University, Edinburgh, 18-20 September 2006; Published in Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D, Eds. Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, page pp. 207-210.

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Summary

The most effective way to control common scab is by irrigating a potato crop at tuber initiation. With the introduction of legislation such as the Water Framework Directive this will become increasingly difficult. In this field experiment, we assessed the potential of a number of non-water measures for controlling this disease. Common scab on daughter tubers at harvest was reduced by applying rapeseed meal at 1 t ha-1 to the beds and then incorporating it into the soil, and adding a mixture of Trichoderma viride isolates into the furrow at planting. None of these treatments was as effective as using water.

Document Language:English
Keywords:Common scab, Solanum tubersosum, Streptomyces scabies, non-water control, soil amendments
Subject Areas: Crop husbandry > Crop health, quality, protection
Crop husbandry > Production systems > Root crops
Crop husbandry > Irrigation and drainage
Research affiliation: UK > Scottish Agricultural College (SAC)
UK > Colloquium of Organic Researchers (COR) > COR 2006
Total budget (Euro):0
Orgprints ID Number:10228
Contact:MILLMAN, Mrs Carol A
Deposited On:20 December 2006
EPrint Type:Conference poster
Published?:Published
Peer Review Status:Not peer-reviewed

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