Closing yield gaps through nutrient
WebSep 9, 2024 · Across this large global dataset, the researchers found that the discontinuity in nitrogen pollution across borders was much larger than the discontinuity in yield … WebMay 10, 2013 · With the yield gaps determined, the authors examined the potential changes in irrigated area and nutrient application needed to close them to within 75% of attainable yields. By obtaining fertilizer and irrigation data to parameterize nutrient response curves and rain-fed maximum yields, the authors used nonlinear regression analysis for …
Closing yield gaps through nutrient
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WebJun 19, 2024 · Closing global yield gaps through better nutrient and water management would go a long way to meet food security goals ( Mueller et al., 2013 ), within a multi-pronged approach (e.g., reducing … WebClosing the Yield Gap. Phillip Clancy, CEO, Next Instruments Agronomists and Ag Scientists around the world have known for more than 50 years that Yield and Protein in …
WebFeb 1, 2014 · We conclude that SSNM has the potential to close existing yield gaps in the maize production systems of Southeast Asia by improving yield, nutrient use efficiency, … WebSep 1, 2015 · A report by the Australian Centre for International Agricultural Research (ACIAR) has scaled up field-level yield gap assessments, estimating potential …
WebJan 17, 2024 · Prior global analyses have suggested that these gains could come from closing yield gaps—differences between yields from small-plot research versus those … WebHere we present a global-scale assessment of intensification prospects from closing 'yield gaps' (differences between observed yields and those attainable in a given region), the …
WebClosing Yield Gaps - TAU
WebClosing yield gaps through nutrient and water management. In the coming decades, a crucial challenge for humanity will be meeting future food demands without undermining further the integrity of the Earth's environmental systems. Agricultural systems are already major forces of global environmental degradation, but population growth and ... timex reef gear watch bandWebthe Global Yield Gap Atlas (www.yieldgap.org), but more needs to be done to refine the data at local ... high-resolution data on soils and nutrients affect fertilizer usage, crop choice and management, and ... N.D. et al. Closing yield gaps through nutrient and water management. Nature 490, 254-257 timex repair shopWebJan 22, 2016 · Fig. 1 Pollinator deficit is defined here as the amount of yield gap that can be accounted by closing flower-visitor density gap. Worldwide, for <2-ha fields, our study shows that yield gaps could be closed by a median of 24% (mean = 31%) through higher flower-visitor density (table S2). timex remove backWebNov 2, 2024 · Furthermore, croplands with severe yield gaps, climate-stressed locations and food-insecure populations have poor service coverage. ... Mueller, N. D. et al. Closing yield gaps through nutrient ... parking at howard cta stationWebAug 6, 2024 · Alleviation of poverty and achieving food security are a significant challenge facing planner worldwide. A way of improving agronomic practices, mainly which has drastic effect on crop growth and yield potential is necessary and acceptable. In this domain, fertilization management has high priority, due to the expensive fertilizers, recently … timex replacement band for women watchesWebAug 29, 2012 · Here we present a global-scale assessment of intensification prospects from closing 'yield gaps' (differences between observed … parking at hotels fll airportWebJun 17, 2015 · In addition, the yield gap can be actively closed through sustainable agricultural intensification methods to increase the country's food selfsufficiency [35]. For many African countries, closing ... parking at hotel bethlehem bethlehem pa