Closing yield gaps through
WebApr 5, 2014 · Closing yield gaps using fertilizers and irrigation could exacerbate such impacts. At the same time, agricultural expansion poses a great threat to wild habitats and species [ 1, 7 ]. This threat could potentially be reduced if closing yield gaps can be successfully linked to initiatives to spare land for nature [ 8, 9 ]. WebAug 18, 2024 · Title. : Closing Yield Gaps Through Agronomical And Socio-Economical Factors. Yield gap analysis of individual crops in a cropping system has been done to explore the opportunities for increasing crop production which may provide important information to the policy makers for augmenting food security. In this context, study has …
Closing yield gaps through
Did you know?
WebAug 29, 2012 · Globally, we find that closing yield gaps to 100% of attainable yields could increase worldwide crop production by 45% to … WebFeb 1, 2014 · Closing this yield gap, however, is neither possible nor cost-effective for farmers as yield response to applied inputs follows the law of diminishing returns ( …
WebAug 31, 2016 · Much of the literature and research on the yield gap has been framed by larger concerns and initiatives to raise agricultural productivity. This focus has led to an emphasis on technical solutions such as crop breeding, fertilizer application and other methods to increase production. WebAug 19, 2024 · We are not breeding against the yield gap, and to achieve it, we probably need to consider metabolic traits and identify associated molecular markers. Drought …
WebAug 30, 2016 · Much of the promise for the sustainable intensification of agriculture needs to come from closing crop yield gaps across underperforming areas [ 1, 2 ]. Jägermeyr et al [ 3] assess the global potential of farm water management to close yield gaps, revealing that calorie production could be increased by 18%–60% on existing agricultural lands.
WebFeb 1, 2014 · Optimizing integrated agronomic management has a great potential for closing the exploitable yield gap. Narrowing the yield gap requires a synergistic …
Web2 days ago · The United States, Panama and Colombia will launch a 60-day campaign aimed at halting illegal migration through the treacherous Darien Gap, where the flow of migrants has multiplied this year movies similar to never have i everWebApr 13, 2024 · In the first year, we trained 20 doulas. With three years of additional funding from The Duke Endowment, we have trained 65 doulas so far, with a goal of training 140 total over the four years. Most of the challenge of the numbers is historical; it wasn’t perceived as a problem that Black women were dying three or four times more than … movies similar to nicholas sparks moviesWebWe find that global yield variability is heavily controlled by fertilizer use, irrigation and climate. Large production increases (45% to 70% for most crops) are possible from … movies similar to no strings attachedWebMay 10, 2013 · Closing yield gaps through nutrient and water management. Nature 490, 254–257. The authors examined 17 major crops that could be grown all over the world, including maize, rice, wheat, barely, sorghum, etc. ... Closing yield gaps is more beneficial long term than short; the authors note that “marginal returns for additional inputs, regional ... heathrow to kochi direct flightsWebMay 12, 2024 · The yield gaps are generally defined as the difference between the potential yield achievable on a research station and the actual yield farmers obtain for a given … heathrow to kings lynnWebof and potential solutions for yield gaps in India s Wheat Belt M Jain, Balwinder Singh, A A K Srivastava et al.-Closing the yield gap while ensuring water sustainability Lorenzo Rosa, Maria Cristina Rulli, Kyle Frankel Davis et al.-Resilience in the global food system ... ques can improve grain yield remarkably through conserving soil moisture ... movies similar to nightcrawlerWebSep 7, 2016 · Nature - Closing the gap between realized and potential crop yields is key to sustainably feeding the world's growing population. Fusuo Zhang and colleagues report on attempts to increase wheat ... heathrow to las vegas