518 Regulating Fruit Set and Maturity of `Macoun' Apples
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چکیده
منابع مشابه
Comparison of NAA and Carbaryl Petalfall Sprays on Fruit Set of Apples
Biennial bearing of apple trees can be overcome either by the use of a blossom chemical thinner or by early application of a postbloom thinner. Carbaryl (Sevin) is a postbloom fruit-thinning chemical with an effective thinning period of 4 to 5 weeks after bloom. Sevin was compared in 1992 and 1993 with NAA as an early petal-fall spray. Sevin treatments reduced fruit set to one fruit per cluster...
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An effective lure-and-kill trap is a potentially important instrument in monitoring and controlling oriental fruit flies, Bactrocera dorsalis (Hendel). A number of experiments were performed in an orchard of commercial guava, Psydium guajava L., to determine how fly captures are affected by combining visual and olfactory stimuli, and by the timing of trap deployment relative to host phenology. ...
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ژورنال
عنوان ژورنال: HortScience
سال: 1999
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.34.3.535a