The potato how the humble spud rescued the western world.
mag(1998)
关键词
bioenergy,ions,latin america,ethanol,risk assessment,water supply,management,economic value,land use,water conservation,regulations,phenology,sexual reproduction,barter,energy balance,ecosystems,forests,coal,irrigation systems,socioeconomic development,financing,measurement,seed,sol,sustainable development,technology,water use,biomass,sea water,vegetation,classification,endangered species,social behaviour,species,certification,environmental protection,home economics,resource management,fertilisation,sustainability,fauna,evaluation,history,economic development,climate,cooperation,raw materials,risk management,combustible,behaviour,rangelands,market research,planning,clone,human resources,water resources,carbon,ethnic groups,exportation,precipitation,technological changes,food security,clones,productivity,commerce,natural resources,rural sociology,ion,demand,agroforestry,biofuels,climatology,appropriate technology,biological control,biotechnology,environmental management,flora,foreign trade,biodiversity,marketing,policies,higher education,energy,international trade,migration,statistics,water balance,capital social,hybrids
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要