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吉林省海龙县河洼公社朝鲜族老贫农李贞生同志培育出玉米稻后,引起了广大贫下中农和科技人员的重视。下面我们向大家介绍一下玉米稻的一般情况。玉米稻是李贞生同志于1966年,以水稻“长丰稻”为母本、玉米“英粒子”为父本,采用温汤(42—46℃,5—8分钟)去雄法,进行远缘杂交培育出来的。经多代选育,性状已较稳定。玉米稻的外形,象水稻,并具有抗旱、抗寒、抗盐碱及抗病等能力。在适宜的栽培条件下,亩产为800—1,000斤,高产地块可达1,275斤。在南方试种也表现
Hailong County, Jilin Province, Hwa commune Korean poor old peasant Lizhen students breed corn, caused the majority of poor peasants and scientific and technological personnel attention. Below we introduce to you the general situation of corn. In 1966, Comrade Li was born in 1966. Using “Changfeng rice” as the female parent and “Yingzi” corn as the male parent, we used warm soup (42-46 ℃, 5-8 minutes) from. After multiple generations of breeding, traits have been more stable. Maize rice shape, like rice, and has drought, cold, salt and disease resistance and other capabilities. Under suitable cultivation conditions, the yield per mu is 800-1,000 kg and the high-yield lot can reach 1,275 kg. Specimens are also tested in the south