1) wheat mosaic
麦类花叶病
2) Wheat yellow mosaic virus
小麦黄花叶病毒
1.
In this paper, Northern blotting analysis revealed that a low molecular weight component of Wheat yellow mosaic virus(WYMV) RNA1 was detected after the twelfth passage of mechanical inoculation in wheat plants associated with exacerbate symptoms displayed and exist stably in the inoculated plants to the 26th passage in the experiment.
利用小麦黄花叶病毒(Wheat yellow mosaic virus, WYMV)潢川分离物连续继代机械接种感病小麦品种鄂恩1号,经继代接种12 代以上的小麦症状明显加重, Northern blot 检测发现一条明显的低分子量病毒RNA1(LMW RNA1),并在随后至26代的继代接种发病材料中稳定存在,但在利用同样病叶提纯的病毒粒子内检测不到LMW RNA1,表明其不能被包装到病毒粒子内。
2.
The filamentous virus was identified to be wheat yellow mosaic virus (WYMV) as it had a coat protein of 33kD, which was serologically related to WYMV, wheat spindle streak mosaic virus(WSSMV) and barley yellow mosaic virus (BaYMV), but not to barley mild mosaic virus(BaMMV) and.
免疫电镜结果表明 ,棒状病毒粒子仅与土传小麦花叶病毒 (ｓｏｉｌ-ｂｏｒｎｅｗｈｅａｔｍｏｓａｉｃｖｉｒｕｓ,ＳＢＷＭＶ)抗血清反应 ,而不与小麦黄花叶病毒 (ｗｈｅａｔｙｅｌｌｏｗｍｏｓａｉｃｖｉｒｕｓ ,ＷＹＭＶ)抗血清和小麦梭条斑花叶病毒 (ｗｈｅａｔｓｐｉｎｄｌｅｓｔｒｅａｔｍｏｓａｉｃｖｉｒｕｓ,ＷＳＳＭＶ)抗血清反应 ;反之 ,线状病毒仅与ＷＹＭＶ、ＷＳＳＭＶ抗血清反应 ,而不与ＳＢＷＭＶ抗血清反应。
3.
Wheat yellow mosaic disease caused by Wheat yellow mosaic virus (WYMV) has done severe damage to wheat production in China.
在中国，由小麦黄花叶病毒(Wheat yellow mosaic virus, WYMV)引起的小麦黄花叶病已严重的危害了小麦的生产。
3) wheat spindle streak mosaic disease
小麦梭条花叶病
1.
The resistant scale, high resistance (HR), moderate resistance (MR), moderate susceptibility (MS) and high susceptibility (HS), were recorded according to reaction of resistance to wheat spindle streak mosaic disease (WSSM) in 560 wheat varieties (lines) tested.
560份小麦品种(系)对小麦梭条花叶病的抗性表现可划分为高抗、中抗、中感和高感4种类型,其中高抗材料占7。
4) barley yellow mosaic virus
大麦黄花叶病毒
1.
The properties of capsid proteins and genomic RNAs of barley yellow mosaic virus (BaYMV) collected from Yangzhou, Yancheng,Rudong and Shanghai were analysed.
分析了大麦黄花叶病毒的外壳蛋白及基因组ＲＮＡ的性状。
5) BaYMV
大麦黄花叶病毒
1.
THE DETECTION OF BARLEY YELLOW MOSAIC VIRUS WITH MONOCLONAL ANTIBODY OF BaYMV;
应用单克隆抗体检测大麦黄花叶病毒
6) WSBMV
小麦土传花叶病
1.
The distribution regions of BaYMV, WYMV(WSSMV) ,and WSBMV in all barley and wheat ecological districts,including 20 provinces,cities and regions,and 116 counties/cities, were investigated in China from 1990 to 1995.
作者于1990～1995年调查我国大、小麦各生态区,共计20个省、市、区,116个县、市的大麦黄花叶病、小麦黄花叶病(小麦梭条斑花叶病)和小麦土传花叶病的分布区域。
补充资料：麦类作物“不稔”症
麦类作物“不稔”症
the normal ear of wheat or barley forms, but fails to fructify
班类作物“不稳”症(the normal ear ofwheat or barley forms，but fails to fruetify)大麦、小麦因缺翻等引起的只抽穆不结实的生理病。一般前期无明显症状.但抽称后表现不捻。主要为雄蕊发育障碍，花药痰小空瘪，不开裂，花粉败育，最终不能完成正常授粉而不实.雌蕊外形一般正常，但由于不能正常受粉，柱头延迟凋葵，子房横向膨大，挤开内外颖，使硕壳张开而不闭合，持续一段时间，直至子房干疙枯死后，颖壳才闭合。伴随的有关症状有:①穆颈节缩短。②植株褪绿延迟，正常植株黄熟时病株仍呈绿色.③生长较旺时后期可能发生次生分萦.不称主要由缺翻引起.土坡有效翻小于0.2~0.3毫克/千克时，易于发生.干早促进发病.由缺钥也能引起不稳。小麦在土壤有效炯(。.1卑尔/升Ha提浸)小于1毫克/千克时发生，同时伴有分策回枯死亡，剑叶黄化扭曲或纸捻状干卷等症状。冬播大麦(主要是二棱大麦)还可由于不良气候条件，主要是高温、高湿同步存在引起.这种不实的发生率较低，一般在5%~10%，也有较多的。这种不实一般年份均有发生，与土壤类型关系不大;以单称、零星分散为主，在一个穆上的不实小穆也以局部发生为多，施翻无效. (刘武定)
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