Статья

Effects of Arbuscular Mycorrhizal Fungi on Growth and Yield of Cucumber Plants

Changxian WangDepartment of Agricultural Resources and Environmental Sciences , Agricultural College, Heilongjiang University , Harbin, Heilongjiang, ChinaXiaolin LiCollege of Natural Resources and Environmental Sciences, China Agricultural University , Beijing, ChinaJianchao ZhouDepartment of Agricultural Resources and Environmental Sciences , Agricultural College, Heilongjiang University , Harbin, Heilongjiang, ChinaGuiqiang WangDepartment of Agricultural Resources and Environmental Sciences , Agricultural College, Heilongjiang University , Harbin, Heilongjiang, ChinaYongyi DongVocational and Technical College, Inner Mongolia University for Nationalities , Tongliao, China

2008en

ABI

Аннотация

Abstract In two pot experiments, cucumber (Cucumis sativus L. cv. Jinlu No. 3) seedlings were each inoculated with one of three arbuscular mycorrhizal fungi (AMF), Glomus mosseae, Glomus intraradices, or Glomus versiforme, or uninoculated. Seedling growth and weight of single fruit were investigated. The results indicated that growth of seedlings was significantly enhanced by G. mosseae, inhibited by G. versiforme, and not significantly influenced by G. intraradices. The dry weight of seedlings inoculated with G. mosseae was 1.2 times its counterparts. The concentrations of nitrogen (N) and phosphorus (P) in roots and magnesium (Mg), copper (Cu), and zinc (Zn) concentration in shoots were increased by inoculating the three AMF, and potassium (K) and iron (Fe) concentrations in shoots decreased significantly. The weights of single fruit of plants preinoculated with G. mosseae and G. versiforme were about 1.4 and 1.3 times higher than those from the uninoculated treatment, respectively.

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Идентификаторы

DOI: 10.1080/00103620701826738

Цитирования и источники

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Показатели — AkademScholar