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Extreme Grain-Based Cropping Systems: When Herbicide-Free Weed Management Meets Conservation Tillage in Northern Climates
Blade roller fl exible crop production syste low-input cropping system
2015/12/23
The challenges associated with the adoption of conservation tillage and/or low-input cropping systems, whether organic or
herbicide-free, across Canada are shaped by scale, environment, and local pra...
Vitis vinifera ssp. sylvestris (Gmeli) Hegi populations in Southern Portugal: assessing the genetic diversity for its future management and conservation
genetic diversity management and conservation nuclear and chloroplastidial microsatellites Vitis vinifera ssp. sylvestris
2014/3/10
A survey of Vitis vinifera ssp. sylvestris (Gmeli) Hegi in Portugal has revealed the existence of wildvine populations that occur only in riparian wood habitats on river margins, as is the case for ot...