Related items
Showing items related by metadata.
-
DocumentOther document
-
DocumentOther document
-
DocumentOther document
Users also downloaded
Showing related downloaded files
-
Book (stand-alone)Manual / guideManual on Mutation Breeding 2018The 2nd edition of Manual on Mutation Breeding (MMB) was published in 1977. After nearly 40 years it is necessary to update Member States (MSs) with current knowledge in practical plant mutation breeding methods and to provide a comprehensive overview and guidelines for crop improvement using induced mutation and mutation breeding techniques. In 1977 there were 106 IAEA Member States, and as of March 2015 there are 164 MSs. The irradiation services for mutation induction in plant breeding has risen proportionally with the number of MSs. Therefore, the interest for mutation breeding has been increasing. There are now over 3222 mutant varieties released worldwide in over 200 crop species, as compared to 571 mutant varieties in 84 crop species in 1977. Plant mutation breeding continues to be an active area for crop improvement. Plant mutation breeding is under-going a renaissance with new methods and wide application to more crop species in which it can provide shortcuts in developing new mutant varieties. This is particularly relevant in safeguarding food security and is required to meet environmental challenges caused by climate change (resistance to pest and diseases and tolerance to abiotic stresses).
-
Book (stand-alone)Technical bookLivestock's long shadow
environmental issues and options
2006This report aims to assess the full impact of the livestock sector on environmental problems, along with potential technical and policy approaches to mitigation. The assessment is based on the most recent and complete data available, taking into account direct impacts, along with the impacts of feedcrop agriculture required for livestock production. The livestock sector emerges as one of the top two or three most significant contributors to the most serious environmental problems, at every scale from local to global. The findings of this report suggest that it should be a major policy focus when dealing with problems of land degradation, climate change and air poullution, water shortage and water pollution, and loss of biodiversity. -
DocumentOther documentSustainable Mountain Development in the Hindu Kush - Himalaya - Regional report
From Rio 1992 to Rio 2012 and beyond
2012Also available in:
No results found.