1) resistance to rice blast
抗稻瘟性
2) blast resistance
稻瘟病抗性
1.
Previous study showed that genetic drag between a blast resistance gene Pi25(t) and QTLs conditioning spikelet fertility (qSF-6) and number of filled grains per panicle (qNFGP-6) were detected on the short arm of rice chromosome 6.
利用重组自交系研究表明,在水稻第6染色体短臂上稻瘟病抗性基因Pi25(t)与控制结实率和每穗实粒数的QTL之间存在遗传累赘。
2.
The broad-spectrum blast resistance gene Pi-1,from the donor line BL122,was introduced into a thermo-sensitive genic male sterile(TGMS)line GD-8S,which possessed good grain quality but high susceptibility to rice blast,by using backcross breeding and molecular marker-assisted selection.
以含有广谱稻瘟病抗性基因Pi-1的籼稻材料BL122为供体,优质感病温敏核不育系GD-8S为受体,通过杂交、多次回交和自交结合分子标记辅助选择技术,将Pi-1基因导入GD-8S中。
3.
By using 304 recombinant inbred lines derived fro m indica rice cross Zhong 156/Gumei 2, a linkage map consisting of 177 marker loci and covering 12 rice chromosomes was constructed and employed for mapping genes conferring blast resistance in rice.
应用由籼稻组合中 15 6 /谷梅 2号衍生的 30 4个重组自交系 ,构建了由 177个标记组成、覆盖 12条水稻染色体的连锁图谱 ,定位控制水稻稻瘟病抗性的主效基因。
3) Resistance to blast
稻瘟病抗性
1.
Variation of major agronomic characters and resistance to blast of mutant lines by space mutation in Oryza sativa;
水稻空间诱变突变品系主要农艺经济性状及稻瘟病抗性变异
5) kitazin P resistance
异稻瘟净抗药性
6) Blast character
抗稻瘟病特性
补充资料：稻瘟净
分子式C11H17SO3P，分子量260.28。无色透明液体。沸点130℃（26.66帕--0.2mmHg），密度（20℃）1.157g/cm3。工品是黄色油状液体。有微臭。难溶于水，易溶于乙醇、乙醚等。对酸稳定，遇碱不稳定。可制成乳剂和粉剂。主要用于防治水稻稻瘟病、水稻小粒菌核病、玉米大、小斑病等。可由O，O-二乙基硫代磷酸钠和苄基氯作用制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条