摘要
在长白山区3种类型的酸性土壤上栽培越桔,研究结果表明,‘北空’、‘美登’、‘斯卫克’在暗棕色森林土上生长结果较好,树体营养关系合理;在草甸沼泽土上3个品种生长结果均较差,‘北空’在水湿地潜育土上生长旺盛,但产量低。综合分析认为,矮丛越桔类型品种对我国长白山区酸性土壤条件的适应性较强,半高丛越桔则适应性差。针对长白山不同类型的土壤,以美登最为适宜暗棕色森林土栽培,斯卫克次之;水湿地潜育土可栽培美登品种,草甸沼泽土对美登和斯卫克均较为适宜。
3 types of acid soil were selected and blueberry cultivars were cultured in them in Changbai mountain area. The results showed that the growth and yield of Northsky, Blomidon and Brunswick cultivars were higher in the dark brown forest soil, and plant nu-trition was generally within acceptable level. Growth and yield were lower for 3 cultivars grown in the meadow-boggy soil, and plant nutrition presented imbalance with low N, P and high Fe, Mn. Growth was higher for Northsky and Blomidon grown in the meadow bog gleyed soil than that on the others, but yield was lower and plant nutrition presented imbalance with low P and high Mn. According to the results, lowbush blueberry cultivars were adaptabale to acid soil types of Changbai mountain area. Blomidon and Brunswick were suggested to be cultivated in the dark brown forest soil, especially Blomidon. Blomidon and Brunswick were also suggested in the meadow-boggy soil. Blomidon can be cultured in the meadow bog gleyed soil.
出处
《园艺学报》
CAS
CSCD
北大核心
1994年第2期129-133,共5页
Acta Horticulturae Sinica
基金
国家自然科学基金资助课题
