CAJ | 학술논문

　　对溧水白马地区种植年限为3、5、8年且采用不同栽培方式的蓝莓基地土壤进行采样，研究了蓝莓不同栽培方式对土壤质量的影响。结果表明：在相同种植年限的蓝莓地块上，土壤有机质、全氮、碱解氮和速效钾含量及有关土壤酶活性均呈现有机栽培＞外部低投入栽培＞常规栽培的趋势；随着种植年限的增加，土壤养分含量和土壤酶活性均有所提高。表明有机栽培方式更有利于提高土壤肥力，促进农业可持续生产。
　　대률수백마지구충식년한위3、5、8년차채용불동재배방식적람매기지토양진행채양，연구료람매불동재배방식대토양질량적영향。결과표명：재상동충식년한적람매지괴상，토양유궤질、전담、감해담화속효갑함량급유관토양매활성균정현유궤재배＞외부저투입재배＞상규재배적추세；수착충식년한적증가，토양양분함량화토양매활성균유소제고。표명유궤재배방식경유리우제고토양비력，촉진농업가지속생산。
Soil samples from blueberry gardens cultivated by different patterns for 3, 5 and 8 years respectively in Baima town , Lishui county were analyzed , and the effect of different cultivation patterns of blueberry on soil quality was studied .The results showed that:in the blueberry garden with the same planting years , the contents of organic matter , total nitrogen , alkali-hydrolys-able nitrogen and available potassium in the soil of organic cultivation blueberry garden all were the highest , followed by those of ex-ternal low-input cultivation blueberry garden , while those of conventional cultivation blueberry garden were the lowest .The activity of soil enzymes also showed the same trend .Soil nutrient content and soil enzyme activity both increased with the increase of plant -ing years.In summary, as compared with the external low -input cultivation and conventional cultivation , organic cultivation was more conducive to the improvement of soil fertility and the sustainable production of agriculture .