王草是以象草为母本，美洲狼尾草为父本杂交而成的禾本科牧草，在热带、亚热带地区广泛栽培。我场于１９９３年从广东省农科院畜科所引进试种，１９９５年繁殖推广，６６６７（每亩）产青草高达１５０００ｋｇ以上，用于饲养奶牛、肉牛、羊等反刍类动物及猪、鱼、兔等采... King grass is grassy as the female parent, the American Pennisetum as the male parent grass grasses, widely cultivated in the tropical and subtropical regions. My field in 1993 from the Guangdong Provincial Academy of Agricultural Sciences introduction of breeding, 1995 breeding promotion, 666  7 (per acre) grass production of up to 15,000 kg or more, for raising dairy cows, beef cattle, sheep and other ruminant animals and pigs , Fish, rabbits and other mining ...