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14 results on '"Litsinger, J.A."'

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

2. Effect of multiple infestations from insect pests and other stresses on irrigated rice in the Philippines: I. Damage functions.

3. Effect of multiple infestations from insect pests and other stresses to irrigated rice in the Philippines: II. Damage and yield loss.

4. Insect pests of rainfed wetland rice in the Philippines: population densities, yield loss, and insecticide management.

5. Comparison of insect pest complexes in different Philippine dryland rice environments: population densities, yield loss, and management.

6. Maize planting time and arthropod abundance in southern Mindanao, Philippines. I. Population dynamics of insect pests.

7. Maize planting time and arthropod abundance in southern Mindanao, Philippines. II. Population dynamics of natural enemies.

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

9. Evaluation of action thresholds for chronic rice insect pests in the Philippines. IV. Stemborers.

10. Rice white stemborer Scirpophaga innotata (Walker) in southern Mindanao, Philippines. I. Supplantation of yellow stemborer S. incertulas (Walker) and pest status.

11. Rice white stemborer Scirpophaga innotata (Walker) in southern Mindanao, Philippines. II. Synchrony of planting and natural enemies.

12. Early planting and overseeding in the cultural control of rice seedling maggot Atherigona oryzae Malloch in the Philippines.

13. Insecticide decision protocols: a case study of untrained Filipino rice farmers.

14. A food web approach to evaluating the effect of insecticide spraying on insect pest population dynamics in a Phillipine irrigated rice ecosystem.

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