体外干物质消化率
dry matter digestibility in vitro
in vitro dry matter degradability
in vitro dry matter digestibility
in vivo and in vitro dry matter digestibility
in vitro dry matter digestiblity
IVDMD
songnen grassland
营养物质消化率
digestibility of nutrients
nutrient digestibility
nutrition digestibility
digestibility of nutrient
nutrinent digestibility
Digestion
digestibility
有机物质消化率
organic matter digestibility
干物质消失率
dry matter disappearance rate
dry matter loss
秸秆干物质消失率
dry matter disappearance of straw
体外干物质消失率
dry matter degradability in vitro
有机物消化率
digestibility of organic matter
digestibility of organ matter
蛋白质消化率
Protein digestive ratio
protein digestibility
apparent digestibility of protein
Digestion rate of protein
in vitro protein digestibility
抽穗期干物质IVDMD
in vitro dry matter digestibility IVDMD
氮素干物质生产效率
Nitrogen efficiency for plant biomass
nitrogen use efficiency for the plant