Robert J. T. Joy

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The control of infectious or communicable diseases generally demands in whole or in part management of the environment (water chlorination), law (immunization of school children), behaviour modification (safe sex), drugs (antibiotics, vaccines), and education or propaganda (television, posters). The eventual control of malaria in the South Pacific (SOPAC)(More)
Cultivation of Crotalaria juncea L. (Sunn Hemp cv. 'Tropic Sun') is recommended as a green manure crop in a rotation cycle to improve soil condition, help control erosion, suppress weeds, and reduce soil nematodes. Because C. juncea belongs to a genus that is known for the production of toxic dehydropyrrolizidine alkaloids, extracts of the roots, stems,(More)