Browsing by Subject "raspberry"
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Item Accessions from University of Minnesota Fruit Breeding Program 1923-1950: Accessions N231 to N50174(1950) Horticultural Research CenterItem Accessions from University of Minnesota Fruit Breeding Program 1951-1972: Accessions N511 to N72111(1972) Horticultural Research CenterItem Apple fruit cold storage trial data from 1950s and 1960s and performance of plum selections at Morden Manitoba in 1956(1963) Horticultural Research CenterItem Duplicate Pollination Records from University of Minnesota Fruit Breeding Program from 1923-1929(1929) Horticultural Research CenterItem Duplicate Pollination Records from University of Minnesota Fruit Breeding Program from 1930-1935(1935) Horticultural Research CenterItem Duplicate Pollination Records from University of Minnesota Fruit Breeding Program from 1936-1941(1941) Horticultural Research CenterItem Fruit descriptions and phenotype data for apple and plum selections. Date range: 1955-1966(1966) Horticultural Research CenterItem Maps of field plantings of fruit crops at the University of Minnesota Horticultural Research Center Farm 1 and Farm 2: 1939-1982(1982) Horticultural Research CenterItem Maps of field plantings of fruit crops at the University of Minnesota Horticultural Research Center Farm 1: 1921-1981(1981) Horticultural Research CenterItem Maps of field plantings of fruit crops at the University of Minnesota Horticultural Research Center Farm 1: 1968-1982(1982) Horticultural Research CenterItem Maps of field plantings of various fruit crops at the University of Minnesota Horticultural Research Center Farm 1: 1980-1983(1983) Horticultural Research CenterItem Nordic Raspberry(Minnesota Agricultural Experiment Station, 1987) Luby, J. J.; et al.Item Original Pollination Records from University of Minnesota Fruit Breeding Program from 1923-1929(1929) Horticultural Research CenterItem Original Pollination Records from University of Minnesota Fruit Breeding Program from 1930-1934(1934) Horticultural Research CenterItem Original Pollination Records from University of Minnesota Fruit Breeding Program from 1935-1941(1941) Horticultural Research CenterItem Original Pollination Records from University of Minnesota Fruit Breeding Program from 1942-1949(1949) Horticultural Research CenterItem Partial Budget Analysis of Exclusion Netting and Organic- certified Insecticides for Management of Spotted-wing Drosophila (Diptera: Drosophilidae) on Small Farms in the Upper Midwest(Journal of Economic Entomology, 2021-05) DiGiacomo, Gigi; Gullickson, M.G.; Rogers, M.; Peterson, H.H.; Hutchison, W.D.Drosophila suzukii Matsumura (Diptera: Drosophilidae), or spotted-wing drosophila, is an invasive pest first detected in the United States in 2008. Although D. suzukii can use many cultivated fruit as hosts, raspberries are considered ‘most at risk’ for infestation. Conventional broad-spectrum insecticides are proven effective D. suzukii controls and can be economically profitable when combined with integrated pest management (IPM) on large-scale commercial raspberry farms. It remains unclear, however, whether organic controls are cost-effective strategies, particularly for farms operating on a small-scale seasonal basis, as is common in the Upper Midwest. The purpose of this paper is to explore the efficacy of two organic D. suzukii controls— exclusion netting for high tunnels and organic insecticides for open plots using data available from different field trials—and to ascertain whether any economic benefits of the organic controls outweigh treatment costs for small-scale raspberry operations under different risk scenarios. The field trials suggest that the organic treatments are effective controls for D. suzukii infestation and economically profitable. The exclusion net- ting treatment produced positive net returns compared to the alternative of no treatment and economically outperformed the organic-certified insecticide treatment for several yield, price and infestation scenarios. As D. suzukii infestation rates increased, net returns improved for both organic treatments. The economic results were robust across a range of yields and prices, suggesting that in almost all scenarios small scale organic raspberry growers benefit economically from the application of exclusion netting on high tunnels and insecticides for open plots.Item Performance and phenotype data for apple and Prunus selections(1965) Horticultural Research Center