摘要
以丽格海棠(Begoniaelatior)为试材,泥炭、蛭石、珍珠岩、炉渣为栽培基质材料,按不同比例混合,选用Hoagland-Arnon全营养液浇灌,进行无土栽培试验。试验以土壤栽培为对照,分析比较了6种基质配方对丽格海棠生长及开花的影响。结果表明:丽格海棠无土栽培基质以处理T4:泥炭+蛭石+珍珠岩(2∶1∶1)为最佳,其次为处理T1:泥炭+蛭石(1∶1)。
This paper took rieger begonia as trial sample and peat, vermiculite, perlite and cinder as culture substrates mixed on different ratio. The flower plants were cultivated in soilless culture, irrigated with Hoagland-Arnon nutrition. 6 medium formulas were tested during the growth of rieger begonia to compare and analyse their influence. The result indicated that soil ess culture was better than soil culture and the best trail sample is T_4: peat + vermiculite+ perlite (2∶1∶1); the second-best is T_1: peat + vermiculite (1∶1).
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2004年第3期56-59,67,共5页
Journal of Hebei Agricultural University
基金
河北省科技厅攻关课题(00547001D-3)
关键词
丽格海棠
无土栽培
基质
rieger begonia
soiless culture
substrate
