Biological Studies of the Oligonychus litchii (Trombidiformes:Tetranychidae) on Four Commercial Litchi Cultivars
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چکیده
منابع مشابه
a study of the environmental factors affecting some of the biological characteristics of flower in four iranian commercial apricot cultivars
apricot belongs to the rosaceae family and is considered as an economically important fruit among others. irregular bearing is a shortcoming in apricot production which is partly due to its limited ecological adaptation. the aim of this study was to investigate the effects of temperature prior to flowering stage on some characteristics as related to flowering organs. in two consecutive years, s...
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Peronophythora litchii is the causal agent of litchi downy blight. Enestroburin, SYP-1620, SYP-2815 and ZJ0712 are four novel QoI fungicides developed by China. Eight mutants of P. litchii resistant to these QoI fungicides and azoxystrobin (as a known QoI fungicide) were obtained in our preliminary work. In this study, the full length of the cytochrome b gene in P. litchii, which has a full len...
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Litchi (Litchi chinensis Sonn.) is a commercially important fruit but its production and quality are restricted by litchi downy blight, caused by the oomycete pathogen Peronophythora litchii Chen. Volatile substances produced by a biocontrol antinomycetes Streptomyces fimicarius BWL-H1 could inhibited P. litchii growth and development both in vitro and in detached litchi leaf and fruit infectio...
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The effects of four sugar beet cultivars (Anaconda, Rozier, Evelina and Flores) on the life table parameters of beet armyworm, Spodoptera exigua (Lep.: Noctuidae) were evaluated at 26 ± 1 °C, 60 ± 5% relative humidity and a photoperiod of 16: 8 h (L: D). The highest gross and net fecundity rates were obtained on Anaconda (2573.31 ± 27.78 and 1576.31 ± 16.65 eggs/female, respectively). The net r...
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Litchi is an important fruit tree in tropical and subtropical areas of the world. However, there is widespread confusion regarding litchi cultivar nomenclature and detailed information of genetic relationships among litchi germplasm is unclear. In the present study, the potential of single nucleotide polymorphism (SNP) for the identification of 96 representative litchi accessions and their gene...
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ژورنال
عنوان ژورنال: Florida Entomologist
سال: 2019
ISSN: 0015-4040
DOI: 10.1653/024.102.0220