Management of rice insect pests E. A. Heinrichs, University of Nebraska-Lincoln, USA; F. Nwilene, The Africa International Rice Research Institute (IRRI), The Philippines; and T. Freitas, Universidade Federal Rio Grande do Sul, Brazil

2017 ◽  
pp. 303-324
Keyword(s):  
Insect Pests ◽  
Rio Grande ◽  
The Philippines ◽  
International Rice Research Institute ◽  
Rio Grande Do Sul ◽  
University Of Nebraska Lincoln ◽  
Rice Insect Pests ◽  
Research Institute

scholarly journals Toxomerus duplicatus Wiedemann, 1830 (Diptera: Syrphidae) preying on Microtheca spp. (Coleoptera: Chrysomelidae) larvae

2014 ◽  
Vol 74 (3) ◽  
pp. 656-658 ◽  
Author(s):  
VS Sturza ◽  
STB Dequech ◽  
M Toebe ◽  
TR Silveira ◽  
A Cargnelutti Filho ◽  
...  
Keyword(s):  
Pest Management ◽  
Raphanus Sativus ◽  
Insect Pests ◽  
Rio Grande ◽  
Integrate Pest Management ◽  
Southern Brazil ◽  
Rio Grande Do Sul ◽  
New Information ◽  
Raphanus Sativus L ◽  
Santa Maria

Microtheca spp. (Coleoptera: Chrysomelidae) are insect pests primarily related to Brassicaceae crops. In the State of Rio Grande do Sul (RS), southern Brazil, they are found on forage turnip, Raphanus sativus L. var. oleiferus Metzg., which is commonly grown during fall/winter seasons. This work reports the predation of Microtheca spp. larvae by Toxomerus duplicatus Wiedemann, 1830 (Diptera: Syrphidae) larvae, on forage turnip crop, in Santa Maria, RS. This register provides new information about Microtheca spp. natural enemies in Brazil, which might be a new option for integrate pest management of these species.

Evaluation of action thresholds for chronic rice insect pests in the Philippines. III. Leaffolders

2006 ◽  
Vol 52 (3) ◽  
pp. 181-194 ◽  
Author(s):  
J. A. Litsinger ◽  
J. P. Bandong ◽  
B. L. Canapi ◽  
C. G. Dela Cruz ◽  
P. C. Pantua ◽  
...  
Keyword(s):  
Insect Pests ◽  
The Philippines ◽  
Action Thresholds ◽  
Rice Insect Pests

Efficacy of Common Carp and Nile Tilapia as biocontrol agents of rice insect pests in the Philippines

2012 ◽  
Vol 58 (4) ◽  
pp. 330-346 ◽  
Author(s):  
M. Halwart ◽  
J.A. Litsinger ◽  
A.T. Barrion ◽  
M.C. Viray ◽  
G. Kaule
Keyword(s):  
Common Carp ◽  
Nile Tilapia ◽  
Insect Pests ◽  
The Philippines ◽  
Biocontrol Agents ◽  
Rice Insect Pests

Evaluation of action thresholds for chronic rice insect pests in the Philippines: II. Whorl maggot and defoliators

2006 ◽  
Vol 52 (3) ◽  
pp. 167-180 ◽  
Author(s):  
J. A. Litsinger ◽  
J. P. Bandong ◽  
B. L Canapi ◽  
C. G. Dela Cruz ◽  
P. C. Pantua ◽  
...  
Keyword(s):  
Insect Pests ◽  
The Philippines ◽  
Action Thresholds ◽  
Rice Insect Pests
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