Guía para la reducción en la densidad de siembra del frijol.
mag(2012)
关键词
altitude,biodiversity,endangered species,classification,climate,landslides,vertisols,emergence,nitrogen fixing bacteria,soil management,vertisol,drainage,ecology,invertebrates,vectors,animal husbandry,environmental degradation,greenhouses,vegetation,biological competition,ecosystem services,forests,horticulture,sampling,soil degradation,soil amendments,soil organic matter,soil types,water,agroforestry,germination,agroecosystems,evaluation,greenhouse gases,nitrogen,soil conservation,food industry,water conservation,planting,soil fauna,species,carbon,land use,symbiosis,indigenous knowledge,ph,productivity,simbiosis,sowing,sustainable development,fertilisation,inoculation,taxonomy,ecosystems,integrated pest management,water resources,health,environmental impact,flora,identification,leaching,phosphorus,biological control,carbon dioxide,appropriate technology,resource management,transpiration,degradation,profitability,soil analysis,sol,nutrients,chemical reactions,coal,knowledge management,levee,mineralization,sustainability,fauna,plant competition,plant litter,population density,biomass,crop yield,soil fertility,environment,nature reserves,botany,cash crops,water use,soil water
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