Now showing items 378-397 of 464

    • Recomendaciones para el Manejo de Plagas en el Ganado Vacuno 

      Rutz, Donald; Geden, Christopher; Pitts, Charles (New York State IPM Program, 2015)
      Una variedad de plagas de insectos y ácaros afectan la industria lechera en el noreste. Las moscas caseras, moscas de establos, moscas de cara (face flies), moscas del cuerno, tábanos o moscardón, mosca del venado, larva ...
    • Red Stele of Strawberry 

      Wilcox, Wayne F. (New York State IPM Program, 1991)
      Red stele is a destructive disease in most strawberry-producing regions of the world in which soils tend to be cool and wet. Although red stele does not occur on all farms in New York, it is common on poorly drained soils. ...
    • Redbanded Leafroller 

      Spangler, Steve M.; Agnello, Arthur (New York State IPM Program, 1989)
      The redbanded leafroller (RBLR) has been reported to feed on apple since the 1870s, but was not found to be an economic pest of commercial apples in northeastern United States until1918. It remained a minor pest until the ...
    • Reduciendo el Uso de Agroquímico en Campos de Golf: Redefiniendo MIP 

      Portmess, Robert E.; Grant, Jennifer A.; Rossi, Frank S. (2009)
      El propósito de este manual es proporcionar orientación práctica para los administradores de campos de golf interesados en la reducción de pesticidas químicos y fertilizantes.
    • Reducing Chemical Use on Golf Course Turf: Redefining IPM 

      Portmess, Robert E.; Grant, Jennifer A.; Rossi, Frank S. (2009)
      The purpose of this handbook is to provide practical guidance for golf turf managers interested in reducing chemical pesticide and fertilizer use.
    • Reducing the Risks of Golf Course Management: The Bethpage Project 

      Grant, Jennifer A.; Rossi, Frank S. (Breast Cancer and Environmental Risk Factors Program, 2007)
      This is a systems-based research and demonstration project that compares Conventional, IPM and Biologically Based Reduced Risk management of golf course putting greens. The project is being conducted on the Green Course ...
    • Repellent Use—Repellents Help You Avoid Ticks 

      New York State Integrated Pest Management Program (New York State Integrated Pest Management Program, 2018)
      How using repellents help you avoid ticks.
    • Rhizoctonia Disease (of Potato) 

      Loria, Rosemary; Leiner, Roseann; Carling, Donald (New York State IPM Program, 1983)
      Rhizoctonia solani is a fungus that attacks tubers, underground stems, and stolons of potato plants. Although it probably occurs wherever potatoes are grown, it causes economically significant damage only in cool, wet ...
    • Root Weevils 

      Spangler, S.; Agnello, A.; Schaefers, G. (New York State IPM Program, 1988)
      There are more than 20 species of root weevils that attack strawberry in the United States. In New York, the three major species are the black vine weevil, Otiorhynchus sulcatus (Fabricius), the strawberry root weevil, 0. ...
    • Rosemary & Rosemary Oil Profile 

      Baker, Brian P.; Grant, Jennifer A. (New York State IPM Program, 2018)
      Rosemary, a widely used culinary herb, and rosemary oil are derived from the evergreen shrub Rosmarinus officinalis. Most rosemary oil is produced by steam distillation of the flowering tops, and is primarily composed of ...
    • Rosy Apple Aphid 

      Weires, R.; Leeper, J. (New York State IPM Program, 1980)
      The rosy apple aphid (RAA) can be found throughout the apple growing regions of North America. In the spring, the aphids feed on apple leaves and fruits, and in the summer move to alternate hosts, such as narrow-leaved ...
    • Sampling and Management of Corn Rootworm in New York Field Corn 

      Shields, Elson; Sher, Roger; Taylor, Paul; Sutton, Philip (New York State IPM Program, 1991)
      Northern corn rootworm, Diabrotica longicornis, and western corn rootworm, Diabrotica virgifera virgifera, are of increasing economic concern in New York. Northern corn rootworm has been in New York for many years, causing ...
    • Sampling and Management of Potato Leafhopper in Alfalfa Grown in the Northeastern United States 

      Shields, E. J.; Specker, D. R. (New York State IPM Program, 1990)
      The current emphasis on high-quality forage production has made many growers and agricultural consultants aware of the economic importance of controlling the potato leafhopper (Empoasca fabae Harris) on alfalfa. Although ...
    • San Jose Scale 

      Mague, D. (New York State IPM Program, 1980)
      The San Jose scale (SJS) is a pest of tree fruit. Trees attacked include apple, peach, and pear. Originating in the Orient, it was introduced into California’s San Jose Valley on infested plant stock in 1870. The SJS has ...
    • Sanitize to Manage those Blow Flies 

      Alpert, Gary; Frye, Matthew (New York State IPM Program, 2014)
      Blow flies are a type of “filth fly” recognized by the metallic blue, green, or bronze color of their body. One group of blow flies, the blue bottle flies, are sometimes found inside buildings in the Northeast, appearing ...
    • Scab of Cucurbits 

      Zitter, Thomas A. (New York State IPM Program, 1986)
      Although scab of slicing and pickling cucumbers is rare because of the availability of many resistant varieties, this disease can still be of significance for other cucurbits including summer and winter squash, true and ...
    • Sclerotinia Rot of Cabbage 

      Dillard, Helene R. (New York State IPM Program, 1987)
      Sclerotinia rot of cabbage (sometimes referred to as white mold) affects cabbage cultivars grown for sauerkraut, storage, and fresh market. The disease is caused by the fungus Sclerotinia sclerotiorum. This fungus can cause ...
    • Septoria Leaf and Fruit Spot of Cucurbits 

      Zitter, Thomas A. (New York State IPM Program, 1992)
      Septoria leaf and fruit spot, caused by the fungus Septaria cucurbitacearum, can be an important disease of certain cucurbits grown in the Northeast and Midwest. The fungus can infect the leaves of muskmelon, pumpkin, ...
    • Septoria Leaf Spot of Tomato 

      Zitter, Thomas A. (New York State IPM Program, 1987)
      Septoria leaf spot of tomato caused by the fungus Septaria lycapersici occurs on tomatoes worldwide. The fungus infects only solanaceous plants, of which tomato is the most important. Tomatoes may often be infected with ...
    • Sesame & Sesame Oil Profile 

      Baker, Brian P.; Grant, Jennifer A. (New York State IPM Program, 2018)
      Sesame is an extensively grown food plant producing both edible seeds and oils. Various parts of the plant are used as pesticides. Sesame oil may be used as an insecticide with suffocating and synergistic modes of action. ...