河北农业科学
河北農業科學
하북농업과학
JOURNAL OF HEBEI AGRICULTURAL SCIENCES
2012年
5期
11-13
,共3页
水稻%品系%产量比较试验
水稻%品繫%產量比較試驗
수도%품계%산량비교시험
Rice%Strains%Comparative experiment of yield
以辽宁省盐碱地利用研究所优势育种室最新育成的30份水稻新品系为试验材料,选用辽宁省目前主栽水稻品种辽粳9号和盐丰47为对照进行了产量比较试验。结果表明:参试的30个水稻材料中,有10个品系产量表现比较突出,其中P8、P10、P11、P9、P13和P25性状表现更加突出。建议表现优良的品系参加升级试验,优良性状结构可作为选种参考。
以遼寧省鹽堿地利用研究所優勢育種室最新育成的30份水稻新品繫為試驗材料,選用遼寧省目前主栽水稻品種遼粳9號和鹽豐47為對照進行瞭產量比較試驗。結果錶明:參試的30箇水稻材料中,有10箇品繫產量錶現比較突齣,其中P8、P10、P11、P9、P13和P25性狀錶現更加突齣。建議錶現優良的品繫參加升級試驗,優良性狀結構可作為選種參攷。
이요녕성염감지이용연구소우세육충실최신육성적30빈수도신품계위시험재료,선용요녕성목전주재수도품충료갱9호화염봉47위대조진행료산량비교시험。결과표명:삼시적30개수도재료중,유10개품계산량표현비교돌출,기중P8、P10、P11、P9、P13화P25성상표현경가돌출。건의표현우량적품계삼가승급시험,우량성상결구가작위선충삼고。
Using 30 rice strains of latest bred by Liaoning Provincial Saline-Alkali Land Utilization and Research Institute as the materials,comparative experiment of yields was conducted with the main cultivars Liaojing No.9 and Yanfeng 47 as control.The results showed that 10 of the tested materials had outstanding performance,the traits of P8,P10,P11,P9,P13 and P25 among them were more prominent.It suggested that the excellent performance strains to participate in the upgrade test,and the merit structures could as a selection reference.