搜索结果: 1-7 共查到“flushing”相关记录7条 . 查询时间(0.051 秒)
Patterns and Severity of Crown Dieback in Young Even-Aged Stands of European Ash (Fraxinus excelsior L.) in Relation to Stand Density, Bud Flushing Phenotype, and Season
Hymenoscyphus pseudoalbidus crown damage
2015/3/10
The extent and temporal pattern of crown damage (attributed to Hymenoscyphus pseudoalbidus) in even-aged stands of
Fraxinus excelsior in relation to bud flushing phenotype, stand density, and season...
Selection of Early Lines without Frost Damage Based on Parameters of Accumulated Temperature for Flushing and Opening Speed of New Leaves in Tea
Camellia sinensis sensitivity to temperature
2009/9/10
Given the demand by farmers for early budding cultivars in tea, this study was carried out to select moderately early lines without frost damage, as well as lines showing rapid growth after flushing a...
Assessment of hydrological and seasonal controls over the nitrate flushing from a forested watershed using a data mining technique
seasonal controls nitrate flushing forested watershed
2009/4/29
A data mining, regression tree algorithm M5 was used to review the role of mutual hydrological and seasonal settings which control the streamwater nitrate flushing during hydrological events within a ...
Effect of Flushing on Nutrient Utilization and Reproductive Performance of Ewes Grazing on Community Rangeland
Flushing Nutrient Utilization Reproductive Performance Ewes Community Rangeland
2016/4/21
The present study was undertaken to evaluate the effect of flushing of ewes with concentrate pellets just before the mating season on their nutrient utilization and reproductive performance on farms. ...
Estimation of Enhancing Improvement for Ambient Air-quality during Street Flushing and Sweeping
Road flushing and sweeping Factor analysis Receptor modeling ISCST3 model
2016/3/30
This investigation addressed the source apportionment of aerosol particles using both the
receptor and dispersion models. Factor analysis and chemical mass balance (CMB) models were
two receptor mod...
The use of flushing time, residence time, and age as transport time scales
flushing time residence time age as transport time scales
2014/5/26
Applications of transport time scales are pervasive in biological, hydrologic, and geochemical studies yet these times scales are not consistently defined and applied with rigor in the literature. We ...
The effect of emergent vegetation on convective flushing in shallow wetlands: Scaling and experiments
emergent vegetation convective flushing shallow wetlands Scaling and experiments
2014/6/9
Many wetlands around the world are characterized by shallow water, dense vegetation in the littoral zones, no significant riverine inflow and minimal circulation. Recent research on the hydrodynamics ...