71.   Cox now heads the National Tropical Botanical Gardens in Hawaii and Florida, set up by Congress to conserve tropical plant diversity.

72.   For horticulturists and botanists, the Kampong offers an unparalleled look at tropical plants and flowers.

73.   He said it implied that Malaysia was destroying a tropical plant species that could be used to treat AIDS and cancer.

74.   It is expected to contribute significantly to research and development in tropical plants and hence increase food production in the country.

75.   Rotenone is an organic product made from extracts of tropical plants.

76.   Zhao also said that there are abundant oil and natural gas reserves under the sea, as well as abundant tropical plants and seafood that can be processed.

77.   An international research laboratory will be set up in northern Brazil to look for tropical plant medicines from the Amazon basin, government officials said here on Tuesday.