不同混配基质对南方地区限根栽培甜樱桃的影响  

Effect of different mixed substrates on root restricted cultivation of sweet cherry

作　　者：洪莉[1] 陈令会 董军 蒋林钫 HONG Li;CHEN Linghui;DONG Jun;JIANG Linfang(Taizhou Academy of Agricultural Sciences,Linhai,Zhejiang 317000,China)

机构地区：[1]浙江省台州市农业科学研究院园艺研究所,浙江临海317000

出　　处：《落叶果树》2024年第3期21-25,共5页Deciduous Fruits

摘　　要：研究4种混配基质对限根容器栽培的布鲁克斯甜樱桃长势、叶片形态、光合特性、果实品质、产量以及土壤环境的影响,筛选适合于南方地区甜樱桃限根栽培的基质配方。结果表明,4种混配基质配方处理中,处理3(黄土∶有机肥料∶品氏泥炭∶珍珠岩=4∶2∶4∶2)和处理4(黄土∶有机肥料∶品氏泥炭∶珍珠岩=4∶1∶6∶1)较优,处理1(黄土∶有机肥料∶品氏泥炭∶珍珠岩=4∶1∶4∶1)和处理2(黄土∶有机肥料∶品氏泥炭∶珍珠岩=4∶2∶4∶1)一般。混配基质时,有机肥料占比控制在10%左右即可,不宜过高,品氏泥炭占比33.33%~50.00%,珍珠岩占比16.67%左右,可以保水、保肥、透气,促使甜樱桃健康生长发育。This experiment mainly studied the effects of four mixed substrates on the growth potential,leaf morphology,photosynthetic characteristics,fruit quality,yield,and soil environment of Brooks sweet cherry trees in root restricted containers,in order to select the suitable substrate formula for root restricted cultivation of sweet cherries in southern regions.The results showed that among the four mixed substrates,treatment 3(loess∶organic fertilizer∶pindstrup∶perlite=4∶2∶4∶2)and treatment 4(loess∶organic fertilizer∶pindstrup∶perlite=4∶1∶6∶1)performed better;treatment 1(loess∶organic fertiliser∶pindstrup∶perlite=4∶1∶4∶1)and treatment 2(loess∶organic fertiliser∶pindstrup∶perlite=4∶2∶4∶1)was average.In the mixed substrate required for root limited cultivation of sweet cherries in southern China,the proportion of organic fertilizer should be around 10%,and should not be too high.Pindstrup accounts for 33.33%to 50.00%,and perlite accounts for about 16.67%,which can retain water,fertilizer,and air permeability,and promote the healthy growth and development of sweet cherries.

关 键 词：甜樱桃 限根栽培 基质 南方地区 

分 类 号：S662.5[农业科学—果树学]