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48 results

  1. 49th TWC, Tob. Work. Conf., 2020, abstr. 13

    Lower-leaf removal programs for flue-cured tobacco production in North Carolina

    COGGINS T.; VANN M.C.; FISHER L.R.; WELLS R.; BROWN A.B.; FINCH C.E.
    North Carolina Cooperative Extension Service - Davidson County, Lexington, NC USA
    Sluggish demand for lower-stalk positions has prompted consideration for de-lugging programs in North Carolina. The agronomic impact of these leaf removal systems has not been fully reported. The objective of this research was to compare lower-leaf...
  2. 49th TWC, Tob. Work. Conf., 2020, abstr. 22

    Efficacy of S-metolachlor based herbicide programs in flue-cured tobacco

    BRADLEY A.; VANN M.C.; CAHOON C.W.; JORDAN D.L.; INMAN M.D.; CLAPP A.M.
    North Carolina Cooperative Extension Service - Edgecombe County, Tarboro, NC USA
    Maximized weed control is critical to the growth and development of flue-cured tobacco. Currently, the PPO-inhibiting herbicide sulfentrazone is the primary control option for Amaranthus, Cyperus, and Ipomea weed species. With the current risk of...
  3. CORESTA Congress, Online, 2020, Agronomy/Phytopathology Groups, AP 16

    Nitrogen application programs for fine-textured soils of the North Carolina Piedmont

    VANN M.C.(1); WHITLEY D.S.(1); MASON J.H.(1); HAMBRICK T.(2); STRADER W.(3); DABBS D.C.(4)
    (1) North Carolina State University, Department of Crop & Soil Sciences, Raleigh, NC, U.S.A.; (2) Forsyth County Cooperative Extension, Winston-Salem, NC, U.S.A.; (3) Rockingham County Cooperative Extension, Reidsville, NC, U.S.A.; (4) Alamance County Cooperative Extension, Burlington, NC, U.S.A.
    Late-season nitrogen (N) assimilation can greatly impact the yield and quality of flue-cured tobacco, particularly in the fine-textured Piedmont soils of North Carolina. Research was conducted in three environments to evaluate the effects of N...
  4. CORESTA Congress, Kyoto, 2004, A 02

    Decision support system for soil fertility and water quality - evaluation in FCV tobacco- growing zones of India

    KRISHNAMURTHY V.; RAVISANKAR H.; DEO SINGH K.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Information Technology has become an integral part of our day-to-day life. In agriculture, computers are extensively used to disseminate the information on soils, water, climatic conditions, pest and disease management and one such information system...
  5. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 140, PPOST8

    Bio-intensive integrated management of budworm, Helicoverpa armigera in FCV tobacco

    SITARAMAIAH S.; GUNNESWARA RAO S.; RAMAPRASAD G.; SREEDHAR U.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Tobacco budworm, Helicoverpa armigera , is one of the limiting factors in successful production of Flue Cured Virginia (FCV) tobacco in Andhra Pradesh, India. It infests the crop during the grand growth period and inflicts severe damage to the bud...