scholarly journals The rate of population increase of the citrus red mite Panonychus citri (McG.) at various seasons

1970 ◽  
Vol 16 ◽  
pp. 51-54
Author(s):  
Manabu TANAKA ◽  
Kouichi INOUE
Keyword(s):  
Population Increase ◽  
Panonychus Citri ◽  
Citrus Red Mite

Panonychus citri. [Distribution map].

1964 ◽  
Author(s):  
Keyword(s):  
South Africa ◽  
New Zealand ◽  
Central America ◽  
West Indies ◽  
Pacific Islands ◽  
Distribution Map ◽  
Panonychus Citri ◽  
Citrus Red Mite ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Panonychus citri (McG.) (Acarina, Tetranychidae) (Citrus Red Mite). Hosts: Citrus spp., deciduous fruits, ornamentals, etc. Information is given on the geographical distribution in EUROPE (excl. USSR), Yugoslavia, ASIA (excl. USSR), Ceylon, China, India, Iran, Japan, Lebanon, Turkey, Vietnam, USSR, AFRICA, Republic of South Africa, Tunisia, AUSTRALASIA, and PACIFIC ISLANDS, Australia, Hawaii, New Zealand, NORTH AMERICA, U.S.A., CENTRAL AMERICA and WEST INDIES, West Indies, SOUTH AMERICA, Argentina, Brazil, Chile, Colombia, Peru.

Spirodiclofen and spirotetramat bioassays for monitoring resistance in citrus red mite, Panonychus citri (Acari: Tetranychidae)

2011 ◽  
Vol 68 (5) ◽  
pp. 781-787 ◽  
Author(s):  
Yuling Ouyang ◽  
Gregory H Montez ◽  
Lucy Liu ◽  
Elizabeth E Grafton-Cardwell
Keyword(s):  
Panonychus Citri ◽  
Citrus Red Mite

Monitoring the Resistance of the Citrus Red Mite (Acari: Tetranychidae) to Four Acaricides in Different Citrus Orchards in China

2019 ◽  
Vol 113 (2) ◽  
pp. 918-923 ◽  
Author(s):  
Deng Pan ◽  
Wei Dou ◽  
Guo-Rui Yuan ◽  
Qi-Hao Zhou ◽  
Jin-Jun Wang
Keyword(s):  
High Resistance ◽  
Southern China ◽  
Management Strategies ◽  
Resistance Management ◽  
Susceptible Strain ◽  
Southwestern China ◽  
Panonychus Citri ◽  
Citrus Red Mite ◽  
Citrus Orchards

Abstract The citrus red mite, Panonychus citri (McGregor), is an important spider mite pest in citrus producing areas. Owing to long-term acaricide exposure, resistance has evolved rapidly in recent years. To evaluate the extent of resistance, seven field mite populations sampled from various geographical locations in China during 2015–2018 were tested using the leaf-dip bioassay method to determine their susceptibilities to four acaricides. In comparison with the susceptible strain maintained in the laboratory, low or moderate levels of fenpropathrin resistance, while no resistance to abamectin or cyflumetofen, were found among populations sampled from Liangping, Wanzhou, Daying, and Anyue in Southwestern China during the test period. High levels (>1,000-fold, with LC50 values that were greater than the recommended concentration) of resistance to fenpropathrin had evolved in field populations from Southern China, including Guilin, Nanning, and Yuxi, when compared with that of the susceptible strain. Populations from Guilin and Nanning also evolved high resistance levels to abamectin (1,088-fold and 1,401-fold) and cyflumetofen (2,112-fold and 9,093-fold). All the populations sampled in 2018 showed a moderate or high resistance to bifenazate. Generally, field populations of citrus red mites from Southwestern China were more sensitive to the tested acaricides than those of Southern China. The data provide a foundation for developing acaricide resistance management strategies in these regions.

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