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Position: Home > Articles > PRELIMINARY STUDY ON SOILLESS CULTURE OF Dianthus chinensis Acta Agriculturae Shanghai 1999 (2) 87-89

中国石竹无土栽培初步研究

作  者:
陈发棣;房伟民;余真霞;袁琮
单  位:
南京农业大学园艺系
关键词:
中国石竹;基质;电导率;pH;无土栽培
摘  要:
用不同电导率(EC=1.2ms/cm,1.6ms/cm)和不同pH值(8.0,7.5,7.0,6.5)的营养液对栽培在1份砻糠灰+1份珍珠岩(Ⅰ)、1份碎石+l份细沙(Ⅱ)、1份泥炭+1份珍珠岩(Ⅲ)及园土(CK)基质中的中国石竹(Dianthuschinensis)进行浇灌栽培,结果表明,基质Ⅲ最佳;不同EC和pH值的营养液对中国石竹栽培影响较小,但以EC=1.2ms/cm,pH=7.0略好。
译  名:
PRELIMINARY STUDY ON SOILLESS CULTURE OF Dianthus chinensis
作  者:
Chen Fadi; Fang Weimin; Yu Zhenxia; Yuan Cong(DePartment of Horticulture, Nanjing Agricultural University, Nanjing 21OO95 )
关键词:
Dianthus chinensis; Different media; Electric conductivity; pH; Soilless culture
摘  要:
Nutrient solutions of different electric conductivities (EC = 1. 2 ms/cm, 1. 6ms/cm)and pH (8. 7, 7. 5, 7. O, 6. 5 )were sprayed on Dianthus chinensis plants which were cultured in different media: ash +perlite (Ⅰ ); garnet +sand (Ⅱ ); peat +perlite (Ⅲ ) and garden soil (CK). The results showed that peat+perlite was the best medium. Different EC and pH had a little influence on soilless culture of Dianthus chinensis,but EC = 1. 2 ms/cm and pH 7. O were the perferable values.

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