论文部分内容阅读
International trade of food and feed and the need for manure and waste treatment and trade
【机 构】
：
Wageningen University,Alterra,P.O.Box 47,NL-6700 AA Wageningen,The Netherlands
【出 处】
：
第五届全球可持续磷峰会
【发表日期】
：
2016年3期
其他文献
为广西甘蔗生产规模化、机械化、水利化、现代化生产方式提供更科学的技术支撑.对广西赤红壤区甘蔗滴灌施肥条件下氮磷钾的适合施用量进行了研究.结果表明:与常规施肥相比,滴灌施肥用量为常规施肥量的30％～50％时,蔗茎产量和各项农艺指标处在同等水平,显著高于对照,说明滴灌施肥可节约用肥50％～70％.采用常规施肥量30％的滴灌液肥既不会造成甘蔗产量的降低,更能体现较好的经济效益,对广西赤红壤区甘蔗规模生产
Effects of environmental factors on the distribution of phosphorus speciation in the surface sedimen
会议
Resource footprint and environmental effect of phosphorus metabolism in anthroposphere:evidence from
The inefficient use of phosphorus from mine to field to fork results in the scarcity in anthropogenic phosphorus metabolism and the ecological cost of eutrophication and pollution,calls for substantia
Constructing a sustainable agriculture and food systems is a crucial global challenge for increasing food productivities,resource use efficiencies and environmental quality.The food production and con
会议
Phosphorus cascade flow of food chain(PCFF)research is very important for making decisions of food security,phosphorus resource conservation and phosphorus pollution control.With the development of so