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We have 196 titles under your selected category "Plant health management"!
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PCARRD. 1988 Philippine recommends for banana. Technical Bulletin Series No. 66, DOST, Philippines.
Samson, JA. 1989 Tropical fruits. 2nd edition. Longman Singapore Publishers. Singapore.
Ghosh, S.P.; et al. 1989 Productivity, soil fertility and soil erosion under cassava based agroforestry systems. Agroforestry Systems. Vol. 8,
Kessing, J.; Mau, R. 1991 Delia platura. Entomology Department, University of Hawaii. http://www.extento.hawaii.edu/kbase/crop/Type/delia_p.htm
Olkowski, W.; Daar, S.; Olkowski, H. 1991 Common sense - pest control. The Taunton Press. USA.
Barrion, AT.; et al. 1991 The rice Cnaphalocrocis and Marasmia (Lepidoptera: Pyralidae) leaffolder complex in the Philippines: taxonomy, bionomics, and control. Philipp. Entomol. Vol. 8, No. 4.
Lyon, W. 1991 Praying Mantis. Ohio State University Extension Fact Sheet
Mahr, D.; Ridgeway, N. 1991 Biological control of insects and mites: An introduction to beneficial natural enemies and their use in pest management. North Center. Reg. Ext. Publ. No. 481.
Karel, A. 1991 Effects of plant populations and intercropping on the population patterns of bean flies on common beans. Environmental entomology. Vol. 20, pp. 354- 357.
Fitton, M.; Walker, A. 1992 Hymenopterous parasitoids associated with diamondback moth: The taxonomic dilemma. In: Diamondback Moth and other Crucifer Pests. Proceedings of the Second International Workshop, Tainan, Taiwan, 10- 14 December 1990.

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