Breeding of minor fodder crops for sustainable agriculture
نویسندگان
چکیده
منابع مشابه
Breeding for abiotic stresses for sustainable agriculture.
Using cereal crops as examples, we review the breeding for tolerance to the abiotic stresses of low nitrogen, drought, salinity and aluminium toxicity. All are already important abiotic stress factors that cause large and widespread yield reductions. Drought will increase in importance with climate change, the area of irrigated land that is salinized continues to increase, and the cost of inorg...
متن کاملGM Crops, Organic Agriculture and Breeding for Sustainability
The ongoing debate about the use of genetically-modified (GM) crops in agriculture has largely focused on food safety and genetic contamination issues. Given that the majority of GM crops have been produced to respond to the problem of crop yield reductions caused by diseases, insects and weeds, the paper argues that in those cases, the currently used GM crops are an unstable solution to the pr...
متن کاملTransgenic Crops: Implications for Biodiversity and Sustainable Agriculture
The potential for genetically modified (GM) crops to threaten biodiversity conservation and sustainable agriculture is substantial. Megadiverse countries and centers of origin and/or diversity of crop species are particularly vulnerable regions. The future of sustainable agriculture may be irreversibly jeopardized by contamination of in situ preserved genetic resources threatening a strategic r...
متن کاملImproving Nitrogen Use Efficiency in Crops for Sustainable Agriculture
In this review, we present the recent developments and future prospects of improving nitrogen use efficiency (NUE) in crops using various complementary approaches. These include conventional breeding and molecular genetics, in addition to alternative farming techniques based on no-till continuous cover cropping cultures and/or organic nitrogen (N) nutrition. Whatever the mode of N fertilization...
متن کاملAre genetically modified crops compatible with sustainable agriculture?
In reference to what was published today at Scidev (Gould, 2006): “GM crops are compatible with sustainable agriculture”, I wish to comment: Massive use of transgenic crops poses potential ecological risks; genetically modified (GM) crops are not compatible with sustainable or organic farming or any other alternative form of production. GM agriculture compromises the capacity of farmers to mana...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ratarstvo i povrtarstvo
سال: 2014
ISSN: 1821-3944,2217-8392
DOI: 10.5937/ratpov1401001v