CALIFORNIA RED SCALE FOLIAR INSECTICIDE EFFICACY TRIAL, 2001
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چکیده
منابع مشابه
Insecticide Resistance in Houseflies in California
Precise measurement of insecticide toxicity against house flies from various poultry ranches, dairies and cattle feed lots provided evidence of the presence of resistance roughly in proportion to the extent of insecticide use in each situation. The data indicate where changes to new insecticides are advisable, and illustrate how heavy reliance on insecticides over several years for fly control ...
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Pumpkins for Halloween usage have become a widely grown crop in Tennessee. This season four fungicide treatments were evaluated for efficacy at The University of Tennessee Plateau Experiment Station at Crossville in 2001. Foliar diseases require a strict spray schedule for effective control. Therefore, a well balanced Integrated Pest Management program for control of mildew and blight diseases ...
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The first (1981-1984) and second (1991-1994) statewide inventories of California’s oak woodlands found low levels of regeneration for several common oak species. In 2001, a new statewide inventory of California’s oak woodlands was initiated, with 10 percent of field plots measured each year. The first five years of data (2001-2005) were used to examine regeneration and sapling distributions in ...
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Several studies have indicated that certain pesticides are present in California rivers at levels which could be harmful to aquatic life. Generally, these studies have been conducted during certain seasons, but not year-round. Since yearround pesticide concentration data was limited for many California rivers having significant amounts of agricultural runoff, water was collected weekly from one...
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The insecticide TrimaxTM is registered specifically for use in cotton for control of the major sucking/piercing insects. In addition, Trimax also appears to provide lint yield and plant growth-enhancing properties, especially under conditions of environmental stress. This study was designed to provide information on physiological and biochemical changes occurring in cotton plants grown under in...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 2003
ISSN: 2155-9856
DOI: 10.1093/amt/28.1.d4