片语
Forage plant population饲用植物种群
cultivated forage plant germplasm栽培牧草品种
forage drying plant饲草干燥设备
forage plant resources饲用植物资源
forage plant introduction引种试验
forage plant planting division草种区划
forage plant germplasm resources牧草品种资源
wild forage plant野生牧草
xeric forage plant中旱生牧草