scholarly journals Effects of High Humidity and Submerged Conditions on Hatchability of Pseudaulacaspis pentagona (Targioni-Tozetti) and a Control Method of High Humidity Conditions against Eggs Using a Sprinkler Spray in Tea Fields

2007 ◽  
pp. 33-42
Author(s):  
Kunihiko Satoh
Keyword(s):  
Control Method ◽  
High Humidity ◽  
Pseudaulacaspis Pentagona ◽  
Submerged Conditions ◽  
Sprinkler Spray

scholarly journals Evaluation of Entomopathogenic Bacteria Against Pseudaulacaspis pentagona (Targioni-Tozzetti) (Hemiptera: Diaspididae)

2020 ◽  
Vol 8 (4) ◽  
pp. 424
Author(s):  
Elif Tozlu ◽  
Recep Kotan ◽  
Göksel Tozlu ◽  
Nasibe Tekiner ◽  
Önder Çalmaşur ◽  
...  
Keyword(s):  
Control Method ◽  
Alternative Methods ◽  
Effective Control ◽  
Bacterial Strains ◽  
Negative Effects ◽  
Controlled Conditions ◽  
Important Pest ◽  
Pseudaulacaspis Pentagona ◽  
Brevibacillus Brevis ◽  
White Peach Scale

Pseudaulacaspis pentagona (Targioni-Tozzetti) (Hemiptera: Diaspidae) which has a wide host range, is an important pest causing losses in yield. The insecticides are used for control against this pest but insecticidal control is difficult as scales protect themselves very effectively with hard, waxy armor. Also, the negative effects of the chemicals used in the control against benefical insects and with the increasing awareness on environmental issues, alternative methods were sought. Therefore, this study was performed to develop an alternative and effective control method for this pest by using biocontrol bacteria Bacillus pumilus (TV-67C), Brevibacillus brevis (CP-1) and Bacillus megaterium (TV-91C) under controlled conditions. The death adult number of the pest was recorded and mortality rate was calculated. All of the tested bacterial strains showed mortality rates from 41.68% to 89.04% against the white peach scale under controlled conditions. Consequently, our results indicated that especially B. pumilus strain TV-67C and B. brevis strain CP-1 can be used as biocontrol agents of P. pentagona.

scholarly journals Control Method and Effect of Low Volume Pesticide Application to Mulberry Scale, Pseudaulacaspis pentagona (Targioni), Using Mist Blower in Tea Field

2009 ◽  
Vol 44 (4) ◽  
pp. 233-239
Author(s):  
Daisuke MIYAMA ◽  
Osamu SUMIKAWA ◽  
Takuya ARAKI ◽  
Yasushi SATO ◽  
Chikara ISHIJIMA ◽  
...  
Keyword(s):  
Control Method ◽  
Pesticide Application ◽  
Pseudaulacaspis Pentagona ◽  
Low Volume ◽  
Tea Field

A distributed access control method for wireless LANs in shadowing environments

2001 ◽  
Vol 84 (9) ◽  
pp. 16-26
Author(s):  
Tadao Saito ◽  
Hitoshi Aida ◽  
Terumasa Aoki ◽  
Soichiro Hidaka ◽  
Tredej Toranawigtrai ◽  
...  
Keyword(s):  
Access Control ◽  
Control Method ◽  
Wireless Lans ◽  
Distributed Access Control

Proposal for the New Control Method Having High Responsiveness and Robustness for the Boost-Type DC-DC Converter

2018 ◽  
Vol 138 (4) ◽  
pp. 395-404 ◽  
Author(s):  
Taichi Kawakami ◽  
Toshikazu Harada ◽  
Masayoshi Yamamoto ◽  
Kazuhiro Umetani
Keyword(s):  
Control Method ◽  
High Responsiveness
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