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Full-Text Articles in Life Sciences
Establishment And Growth Of Legumes On Uncultivatable Hill Country In East Coast New Zealand, Trevor L. Knight, Tom J. Fraser, Paul D. Muir, Chikako Van Koten
Establishment And Growth Of Legumes On Uncultivatable Hill Country In East Coast New Zealand, Trevor L. Knight, Tom J. Fraser, Paul D. Muir, Chikako Van Koten
IGC Proceedings (1997-2023)
Steep, non-arable hill country is a significant feature of New Zealand farming (Sheath 2011) and large tracts of it have been improved by over-sowing grass and assorted clover species, particularly white clover (Trifolium repens L.). Numerous other legume species are available in New Zealand from similar environments overseas that may be more productive on some steep hill country. Plant breeders in New Zealand have also produced inter-specific hybrids (Williams et al. 2010) with potentially useful attributes. As part of a large project to increase pasture production on non-arable hills, a range of legume species were established at 2 …
The Functionality Of Legume-Grass Swards In A Long-Term Pasture: Productivity And Stability, Žydrė Kadžiulienė, Lina Šarūnaitė, Leonas Kadžiulis
The Functionality Of Legume-Grass Swards In A Long-Term Pasture: Productivity And Stability, Žydrė Kadžiulienė, Lina Šarūnaitė, Leonas Kadžiulis
IGC Proceedings (1997-2023)
Combinations of various plant species or functional groups can enhance sward structure, the function and stability of an ecosystem, supplement forage production and mitigate negative environmental impacts. Climatic variation, rising temperatures, changing precipitation and other extreme climatic events may lead to changes in plant diversity (Soussana and Lüscher 2007). At the same time it is very important to optimise functional diversity by combining species with different properties that are well adapted to the local environments (Huyghe et al. 2012). Successful selection and management of legumes influences the herbage production, nutritional quality and sustainability of grazing systems. Therefore, their role …
Using Common Gardens And Aflp Analyses To Identify Metapopulations Of Indigenous Plant Materials For Rangeland Revegetation In Western Usa, Douglas A. Johnson, B. Shaun Bushman, Thomas A. Jones, Kishor Bhattarai
Using Common Gardens And Aflp Analyses To Identify Metapopulations Of Indigenous Plant Materials For Rangeland Revegetation In Western Usa, Douglas A. Johnson, B. Shaun Bushman, Thomas A. Jones, Kishor Bhattarai
IGC Proceedings (1997-2023)
Past mismanagement, overgrazing, invasive weedy species, wildfires, marginal crop production, mineral and energy extraction, recreation and global climate change are challenges currently facing rangelands (Pierson et al. 2011). These disturbances may lead to long-term reductions in biodiversity, altered nutrient and water cycling, diminished forage production for livestock and wildlife, increased wildfire frequency and increased soil erosion and stream sedimentation (Sheley et al. 2008). Rangeland revegetation with desirable plant materials may be required to improve degraded conditions, speed recovery, and prevent further erosion and degradation. There is a critical need for plant materials to restore and revegetate rangeland ecosystems. …