dieback顶梢枯死

title: dieback
date: 2018-11-22 15:33:44
NO_sents: 263
NO_references: 46

dieback
diebacks

• By examining site conditions and shortleaf pine remnants, we have established that sites previously dominated by shortleaf pine often have the greatest dieback and mortality (Voelker 2004, Voelker and others 2007). (Kabrick et al., 2007)
• Such disturbances promote two processes: the concentration of early growth on the pine seedling/sapling root system resulting from dieback of the above-ground component, and the elimination of less fireresistant species that would otherwise compete successfully for resources. (Kabrick et al., 2007)
• Similarly, leader breakage or dieback can cause forking. (Xiong et al., 2010)
• They could include the levels of growth regulators controlling apical dominance and the contents of boron or other nutrients that could cause dieback. (Xiong et al., 2010)
• Impacts of a regional drought on the productivity, dieback, and biomass of western Canadian aspen forests. (Alam et al., 2017)