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Showing items 66754 through 66762 of 73567.
Depending on the trait architecture and reproduction system, selection strategies in plant breeding focus on the accumulation of additive, dominance effects, or both.
Samuel Jilo Dira, Mulye Girma,Tafesse Matewos, Biniyam Moreda, Melisew Dejene, Getahun Kassa REGIONAL WORKSHOP SPIR II Learning Event Co-organized by IFPRI, USAID, CARE, ORDA, and World Vision MAY 16, 2023 - 9:00AM TO MAY 17, 2023 - 5:00PM EAT
Smallholder farming in the southern African region is characterised by low agricultural production and productivity, whereas food and nutrition insecurity is characterised by an insecure livelihood activity for most people who depend on it.
Increased reliance on fertilizers and pesticides in rice production has proven unsustainable and ineffective due to soil depletion and pesticide-induced pest outbreaks, rising fertilizer costs, and the negative effects of pesticide and fertilizer use on human health and the environment.
Introduction. In the world, 33% of soils are degraded, and 2.9 million people are affected by land degradation, with problems associated with food security, conflicts over natural resources, and migration with different impacts on men or women.
Land degradation is one of the contemporary environmental challenges affecting regions inhabited by over one-third of the global population.
Evaluation of the hydrological impact of urbanization-induced land use land cover (LULC) changes for medium to large catchments is still an important research topic due to the lack of evidence to conclude about how local changes translate to impacts across scales.
Understanding the genetic and molecular function of nitrate sensing and acquisition across crop species will accelerate breeding of cultivars with improved nitrogen use efficiency (NUE).
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