作者
Peter A Roussos, Dionisios Gasparatos
发表日期
2009/12/15
期刊
Scientia Horticulturae
卷号
123
期号
2
页码范围
247-252
出版商
Elsevier
简介
Two apple (Malus×domestica Borkh.) orchards, a conventional and an organic one, were compared in terms of plant growth, marketable fruit quality attributes (fruit weight, shape, color, phenolic compound concentration, nutrients) and yield. The two orchards were located nearby, in order to exclude possible pedoclimatic influences on the measured variables. The two management systems resulted in similar new season's shoot growth and similar fruit quality attributes, in terms of total soluble solids, juice pH, titratable acidity and color indexes, while the conventionally grown trees produced almost twice the yield of the organically managed ones. The flesh plus peel portion of the conventionally produced fruits exhibited higher total flavonoid and o-diphenols concentration, while the flesh portion presented higher flavonoid concentration. Nitrogen concentration was higher in all portions of conventionally grown fruits …
学术搜索中的文章
PA Roussos, D Gasparatos - Scientia Horticulturae, 2009