Now showing items 263-282 of 463

    • Late Blight of Potatoes and Tomatoes 

      Frye, William E. (New York State IPM Program, 1998)
      Late blight of potatoes and tomatoes, the disease that was responsible for the Irish potato famine in the mid-nineteenth century, is caused by the fungus-like oomycete pathogen Phytophthora infestans. It can infect and ...
    • Late Blight, A Serious Disease of Potatoes and Tomatoes 

      Seaman, Abby; Loria, Rosemary; Fry, William; Zitter, Thomas (New York State Integrated Pest Management Program, 2010)
      Late blight is a plant disease that mainly attacks potatoes and tomatoes, although it can sometimes be found on other crops, weeds and ornamentals in the same botanical family (Solanaceae). Other plants that late blight ...
    • Late Blight: Evaluating and Purchasing Seed Tubers 

      Loria, Rosemary; Slack, Steven A. (New York State IPM Program, 1995)
      Most seedborne pathogens can cause substantial reductions in yield or quality in the subsequent crop. However, some diseases such as late blight, ring rot and leafroll have the potential to spread quickly through the crop ...
    • Lauryl Sulfate Profile 

      Baker, Brian P.; Grant, Jennifer A. (New York State IPM Program, 2018)
      Lauryl sulfate, otherwise known as hydrogen dodecyl sulfate, is an anionic surfactant. It is not commonly used in pesticides, with sodium lauryl sulfate being the preferred form. Lauryl sulfate has selective antimicrobial ...
    • Lawn Care Without Pesticides: How to keep your grass healthy so that you can reduce or eliminate the need for lawn chemicals. 

      Rossi, Frank (New York State IPM Program, 2005)
      How to use IPM methods to grow and maintain a lawn without pesticides.
    • Leather Rot 

      Wilcox, Wayne F. (New York State IPM Program, 1991)
      Leather rot is a disease of strawberries that occurs sporadically throughout New York State. Although it is a less common cause of fruit decay than gray mold (Botrytis fruit rot), leather rot can cause significant damage ...
    • Lemongrass Oil Profile 

      Baker, Brian P.; Grant, Jennifer A. (New York State IPM Program, 2018)
      Lemongrass oil is derived from three different species: Cymbopogan flexuosus, C. citratus, and C. pendulus. Its uses as a pesticide active ingredient are primarily as an anti-fungal agent in post-harvest handling and as ...
    • Lessons Learned from Six Years of Kudzu Research 

      Frye, Matthew (New York State Integrated Pest Management Program, 2019)
      Native origin of kudzu; current distribution in North America; natural history; habit, biology, physiology, management and control methods.
    • Level of Adoption of IPM in New York Greenhouses 

      Lamboy, Jana (New York State IPM Program, 2002)
      The NYS IPM Program and the New York Agricultural Statistics Service conducted a survey of registered greenhouse operators in 2000. The objectives of the survey were to evaluate progress in the implementation of greenhouse ...
    • Light Brown Apple Moth 

      Carroll, Juliet; Peterson, Kelsey (New York State IPM Program, 2018)
      Originally from Australia, the light brown apple moth can now be found in New Zealand, New Caledonia, Hawaii, the British Isles, and most recently, California. The light brown apple moth is a greater threat than many other ...
    • Linseed Oil Profile 

      Baker, Brian P.; Grant, Jennifer A. (New York State IPM Program, 2018)
      Linseed oil is an edible oil derived from the flax plant. It is high in ?-linoleic acid and has unique hydrophobic properties that help it to reduce moisture and seal porous surfaces. These properties are believed to be ...
    • Live in Tick Country? Do a Daily Tick Check! (features a farmer) 

      New York State Integrated Pest Management Program (New York State Integrated Pest Management Program, 2018)
      This poster, featuring a farmer, shows how to check yourself for ticks, and safely remove a tick.
    • Live in Tick Country? Do a Daily Tick Check! (features a hunter) 

      New York State Integrated Pest Management Program (New York State Integrated Pest Management Program, 2018)
      This poster, featuring a hunter, shows how to check yourself for ticks, and safely remove a tick.
    • Live in Tick Country? Do a Daily Tick Check! (features a mature woman) 

      New York State Integrated Pest Management Program (New York State Integrated Pest Management Program, 2018)
      This poster, featuring a mature woman, shows how to check yourself for ticks, and safely remove a tick.
    • Live in Tick Country? Do a Daily Tick Check! (features children) 

      New York State Integrated Pest Management Program (New York State Integrated Pest Management Program, 2018)
      This poster, featuring children, shows how to check yourself for ticks, and safely remove a tick.
    • Long Term Evaluation of Reduced Chemical Pesticide Management of Golf Course Putting Turf 

      Rossi, Frank; Grant, Jennifer (New York State IPM Program, 2009)
      The objective of this project was to investigate the long-term effects of conventional and alternative cultural and pest management programs, designed to reduce reliance on chemical pesticides, on the quality and performance ...
    • Lots of Little Beetles Could Mean a Big Mold Problem! 

      Alpert, Gary; Frye, Matthew (New York State IPM Program, 2015)
      Fungus and Plaster Beetles represent a variety of different species that all feed on the same thing: fungi. In nature, these beetles live under tree bark, in leaf piles or under stones. In buildings, fungus beetles are ...
    • Malic Acid Profile 

      Baker, Brian P.; Grant, Jennifer A. (New York State IPM Program, 2018)
      Malic acid is a common, naturally occurring ingredient in many foods. It is the main acid found in apples and other fruits. Most of its uses in pesticide formulations are as an inert ingredient, where it serves as a pH ...
    • Manejo de las Chinches – ¡Un Paso a la Vez! Paso 1: Inspección y Identificación 

      Frye, Matthew (New York State IPM Program, 2013)
      Como inspeccionar su casa por chinches.
    • Manejo de las Chinches – ¡Un Paso a la Vez! Paso 2: Reducir el Desorden 

      Frye, Matthew (New York State IPM Program, 2013)
      Eliminar los lugares donde los chinches se esconden al reducir el desorden en el hogar