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Closing yield gaps through nutrient and water management
Nature, 2012In 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 increasing consumption of calorie- and meat-intensive diets are expected ...
Nathaniel D, Mueller +5 more
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Rice yield development and the shrinking yield gaps in China, 1981–2008
Regional Environmental Change, 2017Increasing population, limited land resources, and the demand for environmental protection highlight the urgency of improving crop yield on the limited cultivated land. To identify a possible food supply under a sustainable intensification of agricultural production, it is necessary to accurately estimate yield potentials and yield gaps.
Chen, Yi +4 more
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High-biomass C 4 grasses—Filling the yield gap
Plant Science, 2017A significant increase in agricultural productivity will be required by 2050 to meet the needs of an expanding and rapidly developing world population, without allocating more land and water resources to agriculture, and despite slowing rates of grain yield improvement.
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Colonoscopies for patients aged 45–49 years yield positive results
Ca-A Cancer Journal for Clinicians, 2022exaly