几种菊科花卉的栽培管理及其在园林绿地中的应用

菊科是被子植物中最大的一科,约有1000个属,30000余种,广泛分布于世界各地,其中我国约有200余属,2000多种,本科中的很多观赏植物栽培历史悠久,品种繁多,其中的许多花卉五彩缤纷,醒目诱人,本文主要介绍蓍草、金光菊、蛇鞭菊、松果菊、天人菊的栽培管理及其在园林绿地中的应用形式。

The composite family,widely spread in the world,is the largest one among angiosperm,which has about 1000 genera and more than 30000 species;and in China there are about more than 200 genera and 2000 species.Most charming ornamental plants among the composite family have been grown with a long history.This paper mainly introduces the ways of growing and applying of milfoil,rudbeckia liatris,spicata echinacea and gaillardia pulchella in gardens and greenbelts.