a-carotene, β-carotene, lycopene, β-cryptoxanthin, zeaxanthin and lutein content of fruits in53 citrus cultivars were determined using HPLC. In both peel and
Current researches on the nutritive characteristics of fibrous feedstuff through determining thefeedstuff cation exchange capacity (CEC) to evaluate its nutriti
The phytophagous insect, Epiblema strenuana, is an effective biocontrol agent against Am-brosia and Parthenium, and was introduced to China in 1990 to control A