不同铁营养处理对4种蓝莓品种生长的影响  

Effects of Different Iron Nutrition Treatments on the Growth of Four Blueberry Varieties

作　　者：邓洁[1] 刘莎[1] 刘立波 Deng Jie;Liu Sha;Liu Libo(Kaili College,Kaili 556011,Guizhou,China)

机构地区：[1]凯里学院

出　　处：《农业技术与装备》2019年第11期10-12,共3页Agricultural Technology & Equipment

基　　金：2016年度凯里学院院级规划课题“蓝莓铁营养的特性与应用”(Z1611);凯里学院“博士教授服务团”专项课题(BJFWT201907)

摘　　要：以蛭石为培养介质,对不同供铁水平下莱克西、灿烂、粉蓝和顶峰4个蓝莓品种生长状况进行试验研究。结果显示:莱克西与灿烂在0.50 mg/L的供铁水平下生长指标总体优于粉蓝和顶峰,而灿烂的长势比莱克西的更好,由此得出,灿烂对低铁环境适应性更强,对铁的利用率更高,更适合在土壤缺铁的地区推广种植。Using vermiculite as culture medium,the growth status of four blueberry varieties,Kelaixi,Canlan,Fenlan and Dingfeng,were studied under diff erent iron levels.The results showed that the growth index of Kelaixi and Canlan were better than that of the Fenlan and the Dingfeng at the iron supply level of 0.50 mg/L,and the Cnalan growth trend was better than that of Kelaixi.Therefore,Canlan had stronger adaptability to low iron environment,higher utilization rate of iron,and was more suitable for planting in the areas with iron defi ciency.

关 键 词：铁营养 蓝莓 生长指标 品种筛选 

分 类 号：S663.9[农业科学—果树学]