CAJ | 학술논문

在温室中采取垄作（芹菜采用平畦撒播种方法），供试品种为“春甜三号”甜瓜、东农709番茄、八月绿菜豆、实心芹芹菜、长白大葱，研究设施中番茄、菜豆、芹菜、大葱与甜瓜轮作，对甜瓜根区土壤微生物菌落数量的影响。结果表明，菜豆-芹菜-甜瓜轮作根区土壤细菌菌落数量显著高于其他各处理（P<0.05）；定植后40、50d，菜豆-芹菜-甜瓜轮作根区土壤真菌菌落数量显著低于其他各处理（P<0.05）；甜瓜连作处理根区土壤尖孢镰刀菌菌落数量显著高于其他各处理（P<0.05）。综上所述，菜豆和芹菜与甜瓜轮作对甜瓜根区土壤微生物菌落数量有显著的影响，土壤从真菌型土壤向细菌型土壤转化。
재온실중채취롱작（근채채용평휴살파충방법），공시품충위“춘첨삼호”첨과、동농709번가、팔월록채두、실심근근채、장백대총，연구설시중번가、채두、근채、대총여첨과륜작，대첨과근구토양미생물균락수량적영향。결과표명，채두-근채-첨과륜작근구토양세균균락수량현저고우기타각처리（P<0.05）；정식후40、50d，채두-근채-첨과륜작근구토양진균균락수량현저저우기타각처리（P<0.05）；첨과련작처리근구토양첨포렴도균균락수량현저고우기타각처리（P<0.05）。종상소술，채두화근채여첨과륜작대첨과근구토양미생물균락수량유현저적영향，토양종진균형토양향세균형토양전화。
The melon cultivar "Chuntian 3",the tomato cultivar "Dongnong 709",the bean cultivar "August Green",the celery cultivar "Solid Celery" and the onion cultivar " Changbai " were used as materials tak-ing ridge planting in the greenhouse (celery using flat beds and sowing method).Tomatoes,beans,celery and onion are used to crop rotation cultivation in the greenhouse,in order that we compared the effect of the number of soil microorganism.Results show that the community number of soil bacteria is significantly higher than other treatments on the crop rotation of beans and celery (P < 0.05);the community number of soil fungi is significantly lower than other treatments on the crop rotation of beans and celery (P <0.05);the community number of soil fusarium is significantly higher than other treatments on the contronl treatment (P < 0.05).To sum up the crop rotation of beans and celery has significant inhibitory effect on the number of soil microorganism colony of melon root zone soil and the types of fungi soil changes into the types of bacteria soil.