|Series||Project Report -- 1999/3|
|Contributions||Milne, F., Kirkland, J.|
|The Physical Object|
The effect of temperature on potato tuber respiration Annex 1 AHDB Sutton Bridge Crop Storage Research East Bank, Sutton Bridge. Shifting planting time or location is less feasible at lower latitudes, and in these regions global warming could have a strong negative effect on potato : Robert Hijmans. To address the effect of pulp and early storage temperature, cultivars Bannock Russet, Russet Norkotah CO-3, Russet Burbank, and Umatilla Russet tubers at tuber pulp temperatures of or C. The greatest risk of tuber damage occurs immediately before harvest while the crop is left in the field prior to digging; additional damage may occur in storage, if conditions are not maintained.
Considering results of the present study, an event of temperature increase up to 5 °C during tuber bulking would not produce negative effects on potato productivity in Valdivia. This projection is more conservative than that reported using simulation models for this region (CONAMA, ) and does not imply that adaptation is by: 4. (Takahashi et al. ). The effect of jasmonic acid on tuber formation varied among cultivars (Jackson and W'fllmitzer ). However, control of tuber number and size under field conditions, though economically important, still remains a challenge for physiologists, agronomists and breeders. Tuber . This study evaluated the effect of chemical desiccation of potato foliage on late blight tuber rot and quantified the incidence of late blight tuber rot in relation to distance from the pivot and. The effect of climate change on global potato production was assessed. Potential yields were calculated with a simulation model and a grid with monthly climate data for current (–) and projected (– and –) conditions. The results were mapped and summarized for countries. Between – and – the global (terrestrial excluding Antarctica) average Cited by:
Potato (Solanum tuberosum L.) is characterized by specific temperature requirements and develops best at about 20 °C. High temperatures during the growing season cause an array of changes in potato plants, which affect its development and may lead to a drastic reduction in economic yield. In natural conditions drought and heat stress are two different types of abiotic stresses that Cited by: ON POTATO CULTIVATION: AN INTEGRATIVE APPROACH P Monneveux, R Quiroz, A Posadas, U Kleinwechter (required for tuber initiation) • temperatures below 10°C and above 30°C (inhibit tuber growth) 8 these regions global warming could have a strong negative effect on potato production. 10 Mitigation of climate change: C. The effects on potato tuber rots in storage of chlorothalonil, mancozeb, and metalaxyl-mancozeb, applied as fungicidal sprays to potato foliage during the growing season, were examined in three years. In addition, the effect of tuber pre-heating temperature on the mechanical parameters was also investigated. 2. Materials and methods Potatoes. Potatoes of the cultivars Russet Burbank and Shepody were commercially grown near Carberry, Manitoba and were supplied by Midwest Food Products (Carberry, MB). The potatoes were harvested in late Cited by: