Optimizing wheat production and reducing environmental impacts through scientist–farmer engagement: Lessons from the North China Plain
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چکیده
منابع مشابه
Irrigation methods affect wheat flag leaf senescence and chlorophyll fluorescence in the North China Plain
The water resource shortage in North China Plain is an increasing threat to the sustainabilityof wheat (Triticum aestivum L.) production. A two-year field experiment was conducted toexamine the effects of two supplemental irrigation (SI) methods on wheat flag leaf senescence,chlorophyll fluorescence and grain yield. The following field treatments were conducted:no irrigation (W0); SI with 60 mm...
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The North China Plain experiences frequent severe haze pollution during all seasons. Here we present the results from a summer campaign that was conducted at Xianghe, a suburban site located between the megacities of Beijing and Tianjin. Aerosol particle composition was measured in situ by an Aerosol Chemical Speciation Monitor along with a suite of collocated measurements during 1–30 June 2013...
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Winter wheat (Triticum aestivum L.) grows in dry season but summer maize (Zea mays L.) coincides with rainfall in the North China Plain (NCP). Increasing rainfall use efficiency and harmonizing its utilization between the two species is an effective way to mitigate impact on groundwater deriving from wheat irrigation. One to four times water supply (W1, to W4) were employed in wheat, three wate...
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introduction: rapid urbanization and reduction of rural population are common problems among developing countries. unemployment and rural migration are mentioned as main reasons for these problems. according to the 2011 census in iran, the rural population decreased to less than one-third, or about 29 percent of total population. demographic change of the country and the need for jobs will exac...
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ژورنال
عنوان ژورنال: Food and Energy Security
سال: 2020
ISSN: 2048-3694,2048-3694
DOI: 10.1002/fes3.255