园艺与种苗
園藝與種苗
완예여충묘
Rain Fed Crops
2012年
1期
22-24
,共3页
水稻%品种%对比试验
水稻%品種%對比試驗
수도%품충%대비시험
Rice%Variety%Comparative experiment
[目的]筛选适宜在兴化市种植的高产优质抗逆性好的水稻品种。[方法]通过田间对比试验,对9个示范水稻品种的生育期、农艺性状、经济性状、抗逆性及丰产性进行比较分析。[结果]润禾1号生育期最短,为129 d,其他品种生育期为136~138 d;兴作1号、盐绠6号、08-49、南粳40和润禾1号产量超过7 552.50 kg/hm2;兴作1号和盐绠6号抗倒性好,成穗率偏低,08-49和润禾1号零星发生恶苗病,润禾1号零星发生基腐病。[结论]兴作1号、盐绠6号和08-49产量表现好、抗性强,可以作为兴化市示范推广品种。
[目的]篩選適宜在興化市種植的高產優質抗逆性好的水稻品種。[方法]通過田間對比試驗,對9箇示範水稻品種的生育期、農藝性狀、經濟性狀、抗逆性及豐產性進行比較分析。[結果]潤禾1號生育期最短,為129 d,其他品種生育期為136~138 d;興作1號、鹽綆6號、08-49、南粳40和潤禾1號產量超過7 552.50 kg/hm2;興作1號和鹽綆6號抗倒性好,成穗率偏低,08-49和潤禾1號零星髮生噁苗病,潤禾1號零星髮生基腐病。[結論]興作1號、鹽綆6號和08-49產量錶現好、抗性彊,可以作為興化市示範推廣品種。
[목적]사선괄의재흥화시충식적고산우질항역성호적수도품충。[방법]통과전간대비시험,대9개시범수도품충적생육기、농예성상、경제성상、항역성급봉산성진행비교분석。[결과]윤화1호생육기최단,위129 d,기타품충생육기위136~138 d;흥작1호、염경6호、08-49、남갱40화윤화1호산량초과7 552.50 kg/hm2;흥작1호화염경6호항도성호,성수솔편저,08-49화윤화1호령성발생악묘병,윤화1호령성발생기부병。[결론]흥작1호、염경6호화08-49산량표현호、항성강,가이작위흥화시시범추엄품충。
[Objective] The aim was to select the suitable and fine rice varieties with the characteristics of high yield,good quality and disease resistance in Xinghua city.[Method] Baesd on field comparison test,the growth period,agronomic traits,economic character,stress resistance and high yield of 9 rice varieties were comparative analysis.[Result] The growth period of Runhe No.1 was the shortest,129 d,and the growth period of the other varieties was 136～138 d.The yields of Xingzuo No.1,Yangeng No.6,08-49 and Runhe No.1 were above 7 552.50 kg/hm2.The lodging resistance of Xingzuo No.1 and Yangeng No.6 was higher and the spike rate was low.The bakanae disease of 08-49 and Runhe No.1 occurred sporadically.The foot rot was found in Runhe No.1.[Conclusion] Xingzuo No.1,Yangeng No.6 and 08-49 with the characteristics of high yield and disease resistance were suitable for spread and demonstrate in Xinghua city.
