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Filtering by: Decade 1990-1999 Remove constraint Decade: 1990-1999 Rights Statement In Copyright Remove constraint Rights Statement: In Copyright Subject Pears -- Diseases and pests Remove constraint Subject: Pears -- Diseases and pests

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Timing of horticultural spray oil for codling moth control
Thresholds, monitoring and sampling : fire blight (Erwinia amylovora), pear and apple
The potential of filbert hedgerows to augment pear psylla natural enemies
The potential of earwigs as pear psylla natural enemies
Surveying barriers to the effective implementation of mating disruption for the contro...
Selective integrated pest management program for pears
Resistance development and acaricide use pattern
Relative efficacy of natural enemies of pear psylla
Rearing and release of Anthocoris melanocerus for control of pear psylla
Prebloom evaluations of fenoxycarb and Danitol for pear psylla control
Prebloom control of pear psylla with fenoxycarb and pyrethroids
Prebloom applications of insegar for control of pear psylla, 1991
Prebloom applications of Insegar for control of pear psylla, 1990
Potential of three predacious mite species on pear
Pesticides resistance : twospotted spider mite : pears
Pesticide resistance : pear psylla; Cacopsylla pyricola (Foerster) : pear
Pesticide resistance : codling moth, Bartlett pear
Pesticide bioassays on pear psylla predators [1994]
Pesticide bioassays on pear psylla predators [1993]
Pest complex and beneficials on pear control of pear pests under organic and conventio...
Pear, seasonal control of codling moth, Cydia pomonella (L.), with Imidan
Pear, late season evaluation of Agri-Mek in combination with spray adjuvants, 1993
Pear, laboratory screening of pesticides against grape mealybug, 1992
Pear, insecticide evaluations, 1993
Pear, insecticide evaluations, 1992
Pear, grape mealybug control, 1992
Pear, grape mealybug control, 1990
Pear, evaluation of AC303, 630, 1993
Pear psylla, lab screening of insect growth regulators, 1989
Pear psylla control with S 71639, 1990
Mating disruption : codling moth in pear
Insegar rate study, 1990
Implementation : codling moth; pears [1995]
Implementation : codling moth, Cydia pomonella, pear
Implementation : codling moth (CM), pear
Evidence for reversion to susceptibility to Vendex in twospotted spider mite (Tetranyc...
Evidence for resistance to Agri-Mek in twospotted spider mite (Tetranychus urticae) po...
Evaluation of pyridaben and imidacloprid
Evaluation of insect growth regulators for mite control in pears
Differential mortality of twospotted spider mite on various cultivars of apple and pea...
Demonstration of the Metos® Electronic Weather Station and Pest Forecasting System
Cultural control : codling moth and pears
Control op the twospotted spider mite using registered acaricides in mid season applic...
Control of spider mites with insect growth regulators
Control of pear psylla with abamectin
Control of pear pests under organic and conventional programs; 1990
Control of codling moth with pheromone confusion
Control of codling moth and pear psylla with fenoxycarb
Control of blossom blight with bactericides
Codling moth resistance in pear orchards in California