CAJ | 학술논문

从病变部位分离出两株病真菌DN1和DN2,通过菌丝及孢子形态的观察,初步确定其分别为半知菌亚门链格孢属(Alternaria alternata)及轮枝孢属(M.Verticillium).在pH值4~14之间,两株菌都能正常生长,对环境的适应能力较强.通过盆栽试验确定大麻对土壤pH的影响,结果表明大麻能修复弱碱性土壤.
종병변부위분리출량주병진균DN1화DN2,통과균사급포자형태적관찰,초보학정기분별위반지균아문련격포속(Alternaria alternata)급륜지포속(M.Verticillium).재pH치4~14지간,량주균도능정상생장,대배경적괄응능력교강.통과분재시험학정대마대토양pH적영향,결과표명대마능수복약감성토양.
In this article, two strains of pathogenic fungi (DN1 and DN2) were separated from le-sion site of hemp. Through morphological identification, DN1 and DN2 were initial identificated as Alternaria and Verticillium of feuteromycotina subphylum separately. Two strains could grow nor-mally when the pH value ranged from 4 to 14. It indicated that both all have the very strong adapt-ability to the environment. The effect of hemp on soil pH value was determined by pot experiment, and the results showed that hemp could repair alkaline soil.