非物质性与物质性文化遗产
Intangible and tangible heritage
氮素干物质生产效率
nitrogen use efficiency for the plant
Nitrogen efficiency for plant biomass
干物质生产
dry mutter production
Dry biomass production
Dry matter
Dry matter product
dry matter production
dry matters
Dried bio-mass production
干物质生产分配
dry matter production and partitioning