Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Thomas A. Bewick"'
Autor:
Richard E. Durham, Lucy Bradley, John R. Clark, Sheri Dorn, Gail A. Langellotto, Margaret R. Pooler, Ellen M. Bauske, Thomas A. Bewick, Mary Hockenberry Meyer
Publikováno v:
HortTechnology. 26:372-378
Consumer horticulture encompasses a wide array of activities that are practiced by and of interest to the gardening public, garden-focused nongovernmental organizations, and gardening-related industries. In a previous publication, we described the cu
Autor:
Peter Hart, Debra J. Ellis, Devon Keeney, John E. Darga, Hilary A. Sandler, Anita K. Kim, Thomas A. Bewick
Publikováno v:
Plant Molecular Biology Reporter. 22:217-223
Swamp dodder (Cuscuta gronovii) is a parasitic plant detrimental to cranberries. Observation of emergence of dodder seeds collected from a cultivated cranberry bog in Massachusetts revealed 2 or more peak emergence times during 4 consecutive growing
Publikováno v:
Weed Science. 52:797-801
Field trials were conducted to investigate the influence of P application method on the critical period of smooth pigweed and common purslane interference in lettuce. Studies were carried out in low-P histosols, where supplemental P fertilization is
Publikováno v:
Weed Technology. 18:648-657
To address grower concerns that repeated use of dichlobenil could negatively affect cranberry productivity, field studies were conducted at two commercial farms in either high weed density (HW) or low weed density (LW) areas. Data from 4 yr of repeat
Autor:
Joan A. Dusky, Donn G. Shilling, James P. Gilreath, William M. Stall, Thomas A. Bewick, Bielinski M. Santos
Publikováno v:
Weed Science. 52:389-394
Greenhouse studies were conducted to determine the influence of phosphorus (P) concentrations on the growth of lettuce, smooth pigweed, and common purslane in monocultures and in mixtures and to determine the P-absorption rate of each species over ti
Publikováno v:
Weed Science. 52:78-82
Greenhouse studies were conducted to assess the intensity of smooth pigweed and common purslane aboveground interference (AI) and belowground interference (BI) with lettuce and to determine primary mechanisms of interference of each species as affect
Autor:
William M. Stall, Donald G. Shilling, Thomas A. Bewick, Raghavan Charudattan, Joan A. Dusky, J. Pablo Morales-Payan
Publikováno v:
Weed Science. 51:181-185
Studies were conducted to determine the extent of full and partitioned interference of two nutsedge species with tomato. For full interference, the crop and the weed were transplanted in the same container. For belowground interference, tomato and ei
Autor:
Thomas A Bewick, Steven J Thomson
Publikováno v:
ECS Meeting Abstracts. :2366-2366
An Expanding Role for Sensor Research in Agriculture, Natural Resources and Food Systems. Thomas A. Bewick and Steven J. Thomson USDA National Institute of Food and Agriculture 800 9thSt SW Ste. 3146 Washington DC 20024 As the body of scientific know
Publikováno v:
Journal of Herbs, Spices & Medicinal Plants. 6:59-66
The influence of nitrogen fertilization on the relative competitiveness of cilantro and purple nutsedge was determined using a single-density replacement series at 116 plants/m2. At the tested substitutive cilantro:purple nutsedge population proporti
Publikováno v:
Weed Science. 47:682-686
Greenhouse experiments were conducted to evaluate the effect of the fungusDactylaria higginsiion the interference ofCyperus rotundus(purple nutsedge) withLycopersicon esculentum(tomato ‘Agroset').Cyperus rotundusplants established from tubers were