Search Results - "Walker, J.T.S"

  • Showing 1 - 8 results of 8
Refine Results
  1. 1
  2. 2
  3. 3
  4. 4

    GRAPEVINE LEAFROLL-ASSOCIATED VIRUS 3 PERSISTENCE IN VITIS VINIFERA REMNANT ROOTS by Bell, V.A., Bonfiglioli, R.G.E., Walker, J.T.S., Lo, P.L., Mackay, J.F., McGregor, S.E.

    Published in Journal of plant pathology (01-11-2009)
    “…Grapevine leafroll-associated Virus 3 (GLRaV-3) adversely alters quantitative and qualitative parameters of wine production. New Zealand grape growers respond…”
    Get full text
    Journal Article
  5. 5

    Organic Apple Systems: Constraints and Opportunities for Producers in Local and Global Markets: Introduction to the Colloquium by Delate, K, McKern, A, Turnbull, R, Walker, J.T.S, Volz, R, White, A, Bus, V, Rogers, D, Cole, L, How, N

    Published in HortScience (01-02-2008)
    “…The global market for total organic product sales was $20 billion in 2005, continuing an annual growth rate of 20% to 35%. In the United States, there were…”
    Get full text
    Journal Article Conference Proceeding
  6. 6

    Organic Apple Production in Two Humid Regions: Comparing Progress in Pest Management Strategies in Iowa and New Zealand by Delate, K, McKern, A, Turnbull, R, Walker, J.T.S, Volz, R, White, A, Bus, V, Rogers, D, Cole, L, How, N

    Published in HortScience (01-02-2008)
    “…By 2003, organic apple [ Malus sylvestris (L.) Mill var. domestica (Borkh.) Mansf.] production had increased to 5626 ha in the United States and to 2964 ha in…”
    Get full text
    Journal Article Conference Proceeding
  7. 7

    Ecological impact of three pest management systems in New Zealand apple orchards by Suckling, D.M, Walker, J.T.S, Wearing, C.H

    Published in Agriculture, ecosystems & environment (01-04-1999)
    “…Three apple pest-management regimes are being compared for their ecological impacts, and their ability to ensure the economic production of high-quality…”
    Get full text
    Journal Article Conference Proceeding
  8. 8

    Trapping Dasinuera mali (Diptera: Cecidomyiidae) in Apples by Suckling, D.M, Walker, J.T.S, Shaw, P.W, Manning, L.A, Lo, P, Wallis, R, Bell, V, Sandanayaka, W.R.M, Hall, D.R, Cross, J.V

    Published in Journal of economic entomology (01-06-2007)
    “…The midge Dasineura mali (Kieffer) (Diptera: Cecidomyiidae) is a significant pest of apples ( Malus spp.), and the recent identification of the female sex…”
    Get full text
    Journal Article