农学学报
農學學報
농학학보
Chinese Countryside Well-off Technology
2011年
5期
5-8
,共4页
赵永涛%薛国典%张锋%张中州
趙永濤%薛國典%張鋒%張中州
조영도%설국전%장봉%장중주
小麦%种质资源%抗病性%评价
小麥%種質資源%抗病性%評價
소맥%충질자원%항병성%평개
Wheat%Germplasm Resources%Disease Resistance%Evaluation
白粉病、条锈病、叶锈病是危害小麦生产的3个重要病害,为了筛选对这3种病害的抗源,通过采用田间调查的方法,对308份小麦种质资源进行抗病性测定。研究结果表明,308份材料中高抗白粉病的材料19份,高抗条锈病的材料68份,高抗叶锈病的材料50份,同时高抗白粉病、条锈病、叶锈病的材料3份,这些结果为小麦育种选择亲本提供参考依据。
白粉病、條鏽病、葉鏽病是危害小麥生產的3箇重要病害,為瞭篩選對這3種病害的抗源,通過採用田間調查的方法,對308份小麥種質資源進行抗病性測定。研究結果錶明,308份材料中高抗白粉病的材料19份,高抗條鏽病的材料68份,高抗葉鏽病的材料50份,同時高抗白粉病、條鏽病、葉鏽病的材料3份,這些結果為小麥育種選擇親本提供參攷依據。
백분병、조수병、협수병시위해소맥생산적3개중요병해,위료사선대저3충병해적항원,통과채용전간조사적방법,대308빈소맥충질자원진행항병성측정。연구결과표명,308빈재료중고항백분병적재료19빈,고항조수병적재료68빈,고항협수병적재료50빈,동시고항백분병、조수병、협수병적재료3빈,저사결과위소맥육충선택친본제공삼고의거。
Powdery mildew,stripe rust,leaf rust are harmful diseases to reducing yield in wheat.In order to select the source resistance,we have measured 308 germplasm resources by the method of field investigation.The result of this study showed that 19 of them with high resistance to powdery mildew,68 of them with high resistance to stripe rust,50 of them with high resistance to leaf rust resistant and 3 of them with high resistance to all these three diseases.And these results are references for wheat breeding.
