Zobrazeno 1 - 10
of 21
pro vyhledávání: '"B D, Horton"'
Publikováno v:
Journal of nematology. 12(3)
Peach tree mortality was 75% five years after planting on a site associated with peach tree short life and receiving no nematicide treatment, no lime, and with cultivation for weed control. Mortality was reduced to 29% by preplanting plus postplantin
Publikováno v:
Journal of the American Society for Horticultural Science. 116:766-769
Studies were conducted on peach (Prunus persica (L.) Batsch) during 1988 to 1990 to test the performance of a tree-width rope-curtain bloom thinner and a rotating rope-curtain thinner. Six trips over the tree canopy were required with the tree-width
Autor:
B. D. Horton
Publikováno v:
HortScience. 25:1122e-1122
Cultivars of fresh market peaches (Prunus persica, L. Batsch) vary in the duration for maximum yields in the shipping stage (firm ripe) from once-over harvests. A cultivar having many firm ripe fruit with few green and over ripe at a given time has a
Autor:
B. D. Horton
Publikováno v:
HortScience. 25:623e-623
Peach (Prunus persica, L. Batsch) cultivars vary in the percent of marketable stage fruit from a once-over harvest. Maturity stages are difficult to separate. The difficulty might be related to non-uniform ripening characteristics of the fruit. A met
Publikováno v:
Journal of the American Society for Horticultural Science. 101:139-142
‘Elberta’ (Prunus persica (L.) Batsch) peach seedlings were grown in nutrient solutions for 27 days with aluminum concentrations of 0, 222, 666 and 2000 μm; the 2000 μm concentration induced A1 toxicity symptoms in leaves and severely restricte
Publikováno v:
Communications in Soil Science and Plant Analysis. 16:621-637
Fluidized bed combustion residue (FBCR), a by‐product of fossil fuel fired boilers, was evaluated as a liming material and a source of calcium for peaches (Prunus persica I.L.J Batsch). Incubation studies involving a medium textured soil indicated
Publikováno v:
Journal of the American Society for Horticultural Science. 107:1142-1148
‘Redglobe’ peaches [Prunus persica (L.) Batsch] were grown under drip irrigation. Applications of NH4NO3 through the irrigation system were compared with broadcast applications. Soil pH, where NH4NO3 was applied through the irrigation system, dec
Autor:
J. H. Edwards, B. D. Horton
Publikováno v:
Journal of the American Society for Horticultural Science. 107:142-147
Peach [Prunus persica (L.) Batsch] seedlings of ‘Siberian C’, ‘Tzim Pee Tao’, NA 8, and 152A1–2 were grown for 64 days in nutrient solutions with constant N concentration, but the ratio of NO3 to NH4 in the nutrient solution varied from 100
Autor:
J. H. Edwards, B. D. Horton
Publikováno v:
Journal of the American Society for Horticultural Science. 108:66-69
Seedlings of ‘Lovell’ and ‘Elberta’ peach [Prunus persica (L.) Batsch] were grown in the greenhouse for 29 or 50 days in nutrient solutions containing 8, 16, 33, 66, 132, 264, or 660 µM Ca at pH 4.5. Relative growth rate was unaffected by Ca
Autor:
J. H. Edwards, B. D. Horton
Publikováno v:
Journal of the American Society for Horticultural Science. 106:401-405
Seedlings of ‘Babygold 5’ peach [Prunus persica (L.) Batsch] were grown for 50 days in nutrient solutions with 0.4, 21, 42, 125, 250, 500 μm Mg. Magnesium deficiency symptoms were observed 19 days after initiation of the Mg treatments in the see