酸性基质研制品在兔眼蓝莓顶峰栽培中的应用

Application of Acid Matrix in Cultivation of Vaccinium ashei Climax

为研究自制蓝莓栽培基质的肥效,以兔眼蓝莓顶峰为研究对象,用牛粪与酒糟发酵产品、松针土与园土配置不同配比的基质开展盆栽试验,比较不同原料配比的基质对兔眼蓝莓顶峰生长发育的影响。结果表明,蓝莓适宜在酸性环境中生长;堆肥制品与园土最优配比为园土∶堆肥制品体积比为1∶2;堆肥制品不如松针土效果好,需要进一步调酸处理;在未过筛保持自然粒度条件下园土与松针土按照体积比2∶1效果较好。

In order to study the fertilizer efficiency of the self-made blueberry cultivation matrix,the experiment was carried out with different proportion of fermentation products of cow dung and distiller′s grains,pine needle soil and garden soil,and the effects of different raw materials on the growth of Vaccinium ashei Climax were compared.The results showed that blueberry was suitable to grow in acidic environment;the optimum ratio of garden soil to compost products was 1∶2;the compost products needed further acid adjustment treatment which were not as effective as pine needle soil;the effect of garden soil and pine needle soil according to the volume ratio of 2∶1 was better under the condition of not sieving and maintaining natural particle size.