抗白叶枯病基因,bacterial blight resistance gene
1)bacterial blight resistance gene抗白叶枯病基因
英文短句/例句
1.Map-Based Cloning of Rice Bacterial Blight Resistance Gene Xa23;水稻抗白叶枯病基因Xa23的图位克隆
2.Genetic Mapping of a Bacterial Blight Resistance Gene Xa14 in Rice;水稻抗白叶枯病基因Xa14的遗传定位
3.Resistance Evaluation of Mayor Hybrid Rice Parents and Bacterial Blight Resistance Genes主要杂交稻亲本和抗白叶枯病基因的抗性评价
4.Genetic Analysis and Fine Mapping of Rice Bacterial Blight Resistance Gene Xa3;水稻抗白叶枯病基因Xa3的遗传分析和精细定位
5.Using SSR Molecular Marker to Survey Xa4、Xa23 Genes of Rice Resistance to Bacterial Blight on Hybrid Rice;水稻抗白叶枯病基因Xa4、Xa23的 SSR分子标记检测
6.RFLP Mapping of Xa23, a Bacterial Blight Resistance Gene in Rice;水稻抗白叶枯病基因Xa23的RFLP分子标记定位
7.AFLP Mapping of the Rice Bacterial Blight Resistant Gene Xa-23;水稻抗白叶枯病基因Xa-23的AFLP分子标记定位
8.MAS Breeding of Rice Resistance Xa23 to Bacterial Blight and Resistance Pi1, Pi2 to Rice Blast;水稻抗白叶枯病基因Xa23和抗稻瘟病基因Pil,Pi2的分子标记辅助育种
9.Isolation of Rice Blast Resistance Gene rbr2 and Fine Mapping of Rice Bacterial Blight Resistance Gene Xa25(t);水稻抗稻瘟病基因rbr2的分离和抗白叶枯病基因Xa25(t)的精细定位
10.Molecular Mapping of Bacterial Blight Resistance Gene Xa30(t) and Pyramiding Genes Resistant to both Disease and Insect Pest in Rice;水稻抗白叶枯病基因Xa30(t)分子标记定位和抗病虫基因聚合研究
11.Pathogenesis-related Proteins Were Induced in Rice Bacterial Blight Resistant Gene Xa21-mediated Interactions with Xanthomonas Oryzae pv. Oryzae水稻抗白叶枯病基因Xa21介导的病程相关蛋白表达研究
12.Improvement of the Bacterial Blight Resistance and Foundation of Near-Isogenic Lines of Huahui1035华恢1035的白叶枯病抗性改良和抗白叶枯病近等基因系的建立
13.Cloning of Rice Bacterial Blight Resistance Gene Xa22(t);水稻白叶枯病抗性基因Xa22(t)的克隆
14.Molecular marker detection of rice bacterial leaf blight resistant gene Xa23白叶枯病抗性基因Xa23的分子检测
15.The Cloning of Wild Rice Candidate Disease Resistance Genes and the Identification of Resistance to Rice Leaf Blight野生稻候选抗病基因的克隆及白叶枯抗性鉴定
16.Isolation and Characterization of a Recessive Resistance Gene, xa13, for Bacterial Blight in Rice;水稻白叶枯病隐性抗病基因xa13的分离与鉴定
17.Expression Profiling of Genes Related to Adult Plant Resistance to Bacterial Blight of Rice水稻白叶枯病成株抗性相关基因的表达谱(英文)
18.Cloning of Rice Xanthomnas Oryzae Resistant Candidate Gene--Xa4;水稻抗白叶枯病候选基因—Xa4的克隆研究
相关短句/例句
bacterial blight resistance gene Xa25抗白叶枯病基因Xa25
3)Bacterial blight resistance gene Xa23抗白叶枯病基因Xa23
4)bacterial blight resistance抗白叶枯病
1.Functions ofbacterial blight resistance gene Xa21 in hybrid rice were studied by using a elite Indica rice restorer line BR527,harboring a transgene of Xa21[STBZ],as a resistance gene donor,and hybridized it with the sterile line J23A,G46A,D62A and D200A,respectively.以转Xa 21基因的水稻优良恢复系BR527为抗白叶枯病基因供体,分别与不育系金23A、G46A、D62A、D200A进行组配,研究该基因在改良杂交水稻白叶枯病抗性方面的作用。
5)Bacterial blight resistance白叶枯病抗性
6)resistance to bacterial blight抗白叶枯病性
延伸阅读
大叶黄杨白绢病的防治与识别大叶黄杨发生白绢病是由真菌引起的,具有毁灭性强,传播迅速的特点,如控制不利,可能引致苗木全部死亡。根据以往的工作,我们总结出大叶黄杨白绢病的特性和防治方法。症状:发病初期茎或叶基部靠近土壤的地方变褐、腐烂,经几天阳光曝晒在病部及土壤表面出现白色绢丝状的菌丝体,呈放射状在根际土壤中蔓延,后期在近地表茎上长出褐色,油菜籽状小菌核,常造成全株死亡。叶部表现为先发暗而失绿最终变黄干枯。发病规律:病菌以菌核形式在土壤中越冬(菌核对不良环境的抵抗力较强,能在土壤中存活5至6年),第二年条件适宜菌核萌发长出菌丝,在土中蔓延,从植株基部侵入而使其发病。发病条件:酸性土壤有利于发病(适宜pH值范围:1.9—8.4,最适PH值为5.9);高温高湿的环境利于发病(八九月份发病严重),最适生长温度30至35℃;连作土壤发病重(土壤含菌多且存活时间长);粘质土壤发病重;地势洼,种植过密,通风透光性差的发病重(病菌喜湿润窝风的条件)。防治措施:①严格进出苗制度,不从发病地区购进苗木,防止人为传播病害。②此病是一种土传病害,所以土壤灭菌消毒是关键性措施。可用0.2%五氯硝基苯或福美双等与土拌匀后栽种,或按每平方米用药5至10克,加适量细土撒入士中。种植时尽量选用无病地块,同时应避免连作。③地块要做到基本平整。在五月份开始控制浇水,使地表保持相对干燥,并增施磷钾肥。注意雨季排涝,雨后突然暴晴,要分次排尽积水,不要一次排净。④喷1:1:100波尔多液进行保护性预防。发病初期可用50%多菌灵或75%百菌清500倍液喷雾并结合灌根或用25%敌力脱乳油2500倍液喷雾,对此病有特效,有效期2-5周,高效内吸,2小时起效,耐雨水冲刷。⑤雨后及时中耕松土,做好其它病虫害防治工作。⑥株行距不可过密,及时修剪过密枝。及时去除病叶病株,去掉土表的菌丝和菌核并集中烧毁,对土壤及时用杀菌剂消毒。⑦在北方做好病弱苗的冬季防寒工作。(来源:《中国花卉报》.04.15)