Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2019, Vol. 35 ›› Issue (25): 78-83.doi: 10.11924/j.issn.1000-6850.casb18080073

Special Issue: 园艺

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Introduction and Application of Good Herbal Flowers

  

  • Received:2018-08-17 Revised:2018-12-19 Accepted:2019-01-10 Online:2019-09-05 Published:2019-09-05

Abstract: 30 species of herbaceous flowers are introduced and cultivated in Chenzhou, and their biological characteristics, ornamental characters and ecological adaptability are observed and recorded, and a comprehensive evaluation model of herbaceous flowers is established by Analytic Hierarchy Process (AHP). According to the ornamental, adaptive and growing properties of herbaceous flowers, 14 evaluation indexes such as the flower color, flower posture, flowering period length, flower coverage, resistance, pest resistance, management difficulty, and reproductive ability of the 30 species are determined, to screen out 15 species of Grade Ⅰ, 13 species of Grade Ⅱ, and 2 species of Grade Ⅲ, providing a reference for the large- scale promotion and application of herbaceous flowers in urban landscape greening.