辽粳135选育技术报告

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辽粳135是以84-233为母本,79-178为父本杂交经系选而成的新品系。该品系株型紧凑,活秆成熟,在沈阳9月末成熟,生育期155天左右。生育鉴定试验中公顷产量9111 ̄9282kg,米质优良,适口性好,主要栽培技术是播量150 ̄200g/m^2,适宜栽插密度30cm×(13 ̄16)cm,每穴4 ̄5苗,注意稻曲病和穗颈瘟的防治。种植区域为开原、沈阳、鞍山、盘锦、锦州等地。
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