Biblio
,
“Agriculture production in Perú: Peruvian and American Perspective”, Crop and Soil News and Views, vol. 23, 2009.
, “Analysis of variation for white mold resistance in the bean CAP snap bean panel”, Ann. Rep. Bean Impr. Coop., vol. 57, pp. 175-176, 2014.
, “Aphid sampling and testing-this spring, Help needed! ”, Cereal Newsletter, vol. MMXI, p. March 2011, 2011.
, , “Best management practices started the strawberry season”, Berry/Vegetable Times, 2004.
, “Biology and management of potato psyllids in Pacific Northwest potatoes”, Potato Progress, vol. 12, 2012.
, “Bittersweet: the history of Sugar”, In Good Tilth, vol. 22, 2011.
, “Black Vine Weevil”, PNW , vol. 644, p. 30, 2013.
, “Breeding Crucifers for Organic Production – Public Sector Perspective”, 8th Organic Seed Growers Conference, pp. 58-59, 2016.
, “Cedar-Apple Rust”, Iowa State University Extension, 2001.
, “Crown rot poses problem for hosta lovers”, Iowa State University Extension, 2000.
, “Early strawberry pests in the strawberry crop: cyclamen mites”, Berry/Vegetable Times, 2004.
, “Early strawberry pests in the strawberry crop: Lepidopterous larvae and aphids”, Berry/Vegetable Times, 2004.
, “Ecohydrology: also known as growing grass”, Mpala Memos: Mpala Research Centre and Wildlife Foundation, 2011.
, “ An Educator’s Guide to Vegetable Gardening”, Extension Publication, vol. EM 9032, 2011.
, “Electronic delivery of potato information by OSU”, Crop and Soil News and Viwes, vol. 22, 2008.
, “Evaluating insecticides for managing potato psyllids and other potato pests: where we are and some challenges ahead”, Potato Progress, vol. XVII, 2017.
, “Exposure to winter conditions on survival of the potato tuberworm”, Potato Progress, vol. 9, 2009.
, “Finding resistance in potato germplasm to the potato tuberworm”, Potato Progress, vol. 9, 2009.
, “Good and bad thrips in strawberries”, Berry/Vegetable Times, 2005.
, “Hazelnut breeding – an update from Oregon”, Nucis Newsletter (FAO-CIHEAM) , vol. 14, pp. 9-10, 2007.
, “Health of houseplants begins at the garden center”, Iowa State University Extension, 2001.
, “Herbal rust mite remedies”, The IPM Practitioner, vol. 3, p. 14, 2008.
,