DLGTBthe profession or art of arranging gardens and parks so that they look attractive and interesting 园艺业；园艺学
—landscape gardener noun [countableC]
Examples from the Corpus
landscape gardening• In addition to plant sales, Barron offered transplanting and landscape gardening.• His earliest zeal was for landscape gardening.• Another had always wanted to work in landscape gardening, not manufacturing.• A formal tank would perhaps owe as much to landscape gardening as to an idealised stream bed.