Details

Autor(en) / Beteiligte

• Zhang, Zhongfeng
• Zhang, Jinchi
• Huang, Yuqing
• Xu, Guangping
• Zhang, Denan
• Yu, Yuanchun

Titel

Effects of mycorrhizal fungi on the drought tolerance of Cyclobalanopsis glauca seedlings

Ist Teil von

• Sheng tai xue bao, 2016-01, Vol.36 (11)

Erscheinungsjahr

2016

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Two endomycorrhiza fungi Glomus mosseae and Glomus intraradices and ectomycorrhiza Pisolithus tinctorius were used to inoculated the seedlings of Cyclobalanopsis glauca,C.glauca is a common species for forestation in karst rocky desertification area in southwest of China.The effects of mycorrhiza on the growth and drought tolerance of the seedlings were studied under three simulated drought conditions in green house pot experiment.Soil water content were maintained75% -85%,55% -65% and 35% -45% field capacity respectively.The results shows that,under soil drought condition,the biomass of inoculated treatment was significantly higher than the non-inoculated treatment.Mycorrhizal dependencyincrease with the soil moisture content reduces.Chlorophyll content of infected treatments were not affected by drought stress except Pisolithus tinctorius treatment,while contrast treatment was significantly decreased under drought condition.Under moderate drought condition,content of soluble sugar in shoots of inoculated tr