L 5092 young look wrap skirt

Báo cáo lâm nghiệp: " Partitioning of remobilised N in young beech (Fagus sylvatica L.) is not affected by elevated [CO2]" ppsx

... formation in winter and increased N remobilisation for leaf growth in spring under elevated [CO2] Similar results of [6] Dyckmans J., Flessa H., Influence of tree internal nitrogen reserves on the ... L.) during leafing, Plant Biol (2000) 113–120 [5] Dyckmans J., Flessa H., Influence of tree internal N status on uptake and translocation of C and N in beech: a dual 13C...

Ngày tải lên: 08/08/2014, 00:21

4 266 0

Báo cáo lâm nghiệp: "Influence of flooding on growth, nitrogen availability in soil, and nitrate reduction of young oak seedlings (Quercus robur L.)" docx

... biomass in flooded seedlings In fact, Dickson [10] underlined the involvement of cytokinin in bud break initiation of Quercus rubra seedlings Initiation of new roots in stressed seedlings began ... effect of flooding via nitrogen availability in the soil During flooding, amino acid contents in taproot of stressed seedlings remained high and similar to th...

Ngày tải lên: 08/08/2014, 00:22

8 282 1

Báo cáo khoa học: " Vulnerability of young oak seedlings (Quercus robur L) to embolism: responses to drought and to an inoculation with Ophiostoma querci (Georgevitch) Nannf" potx

... conductance from soil to leaves, and the onset of embolism in twigs and petioles MATERIAL AND METHODS Plant material Three-year-old seedlings of Q robur L were grown in 10 L pots in a peat/sand ... INTRODUCTION saplings of Q robur with Oak stands in Western and Central conidia, but were unable to detect any foliar symptoms after this inoculation They never- frequ...

Ngày tải lên: 08/08/2014, 19:21

12 256 0