湖北农业科学
湖北農業科學
호북농업과학
2014年
11期
2588-2590
,共3页
张艺灿%赵思%邹英宁%吴强盛
張藝燦%趙思%鄒英寧%吳彊盛
장예찬%조사%추영저%오강성
枳(Poncirus trifoliata)%限根栽培%侧根%根系%丛枝菌根真菌
枳(Poncirus trifoliata)%限根栽培%側根%根繫%叢枝菌根真菌
지(Poncirus trifoliata)%한근재배%측근%근계%총지균근진균
citrus%root restriction%lateral root%root system%arbuscular mycorrhizal fungi
在限根栽培条件下，研究丛枝菌根真菌摩西球囊霉（Glomus mosseae)和隐类球囊霉（Paraglomus occultum)对枳（Poncirus trifoliata)生长和根系构型的影响。结果表明，2种菌根真菌在限根栽培下均显著提高了枳株高、茎粗、叶片数，以及一级、二级和三级侧根数，也增加了根系投影面积、表面积、体积和总长（主要是0~3 cm 的根长)，且 G.mosseae 的促进效果优于 P.occultum。
在限根栽培條件下，研究叢枝菌根真菌摩西毬囊黴（Glomus mosseae)和隱類毬囊黴（Paraglomus occultum)對枳（Poncirus trifoliata)生長和根繫構型的影響。結果錶明，2種菌根真菌在限根栽培下均顯著提高瞭枳株高、莖粗、葉片數，以及一級、二級和三級側根數，也增加瞭根繫投影麵積、錶麵積、體積和總長（主要是0~3 cm 的根長)，且 G.mosseae 的促進效果優于 P.occultum。
재한근재배조건하，연구총지균근진균마서구낭매（Glomus mosseae)화은류구낭매（Paraglomus occultum)대지（Poncirus trifoliata)생장화근계구형적영향。결과표명，2충균근진균재한근재배하균현저제고료지주고、경조、협편수，이급일급、이급화삼급측근수，야증가료근계투영면적、표면적、체적화총장（주요시0~3 cm 적근장)，차 G.mosseae 적촉진효과우우 P.occultum。
The effects of mycorrhizal fungi including Glomus mosseae and Paraglomus occultum on growth and root system ar-chitecture of trifoliate orange under root restriction conditions were studied. Results showed that the two arbuscular mycorrhizal fungi significantly increased plant height, stem diameter, leaf number, the number of 1st, 2nd, and 3rd lateral roots, root sur-face area, root projected area, root volume, and root total length (mainly 0~3 cm size length). G. mosseae exhibited better ef-fects than P. occultum did.
