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水稻高科技新产品──“红宝石”栽培技术红宝石是具有玉米ＤＮＡ片段的高科技高产优质水稻新品种，作中、晚稻栽培，株高１─１．１ｍ，剑叶宽１─１．５ｃｍ、长２２─２８ｃｍ，挺直上举，一般亩产５００ｋｇ左右，高产可达６００ｋｇ以上。米中铁、钙、锌等含量是现有...
New high-tech rice products ─ ─ “ruby” cultivation techniques ruby is a corn with DNA fragments of high-tech high-yielding quality new varieties of rice for medium and late rice cultivation, height 1 ─ 1.1m, width 1 ─ 1.5cm, Long 22 ─ 28cm, upright move, generally about 500kg per mu, high-yield up to 600kg or more. M of iron, calcium, zinc and other content is ...