Research Progress on Inheritance of Fruit Shape in Horticultural Crops Regulation of Carotenoids Biosynthesis in Horticultural Crops Review of the studies on core collection for horticultural crops Effect of cultural media and arbuscular mycorrhizal fungi on horticultural crops Regulation of Carotenoids Biosynthesis in Horticultural Crops Mycorrhizas of horticultural crops and its application in eco-agriculture.