Castillo, M.B., M.S. Alejar, and J.A. Litsinger. 1976. Nematodes in cropping patterns. III. Composition and populations of plant parasitic nematodes in selected cropping patterns in Batangas. Philipp. Agric. 60:285-292.

Dryland rice, hyacinth bean, bush sitao, lima bean, tomato, asparagus, eggplant, garlic, crop rotation