1) differential pathogenicity
不同致病类型
2) pathotype
['pæθətaip]
致病类型
1.
Knowledge of the pathotype composition of the pathogen in rice fields is essential for rational deployment of resistance genes in rice breeding.
由湖北省稻瘟病的常发区崇阳县和远安县分离得到301个稻瘟病菌的单孢菌株,从其中挑出52个进行致病类型测定。
2.
Fifteen pathotypes were identified in the isolates and their frequency were 21C3CKR (17.
1995~1996年间,在我国7省区62个县点共收集标样283份,涉及品种117个,分离到菌株455份,鉴定出15个致病类型,其出现类型的发生频率分别是21C3CKR为17。
3.
After indentified, the 332 isolates belonged to races 21C3, 34, 34Cl and 34C2 or pathotypes 21C3CKR, 21C3CKH, 21C3CTR, 21C3CTH, 21C3CPR, 21C3CFR; 34MFG, 34MKG;34C1MKR, 34C1MKH; 34C2MKR, 34C2MKK,34C2MFK, 34C2MKH, respectively.
1994年在国内8省区35个县的83个小麦品种上采集到小麦秆锈病标样201份,繁殖存活了136份,在分离到的332个菌株中鉴定出21C3、34、34C1和34C2四个生理小种;21C3CKR、21C3CKH、21C3CTR、21C3CTH、21C3CPR、21C3CPH、21C3CFR,34MFG、34MKG,34C1MKR、34C1MKH,34C2MKR、34C2MKK、34C2MFK、34C2MKH等15个致病类型。
3) pathogenic types
致病类型
1.
104 pathogenic types among 117 isolates of 2003-2004 were detected.
结果表明:2003-2004年,117株小麦叶锈菌被划分为104个致病类型,其中优势类型为PHSS、PHTT和FHSS,其出现频率分别为4。
4) pathotypes
致病类型
1.
Though there was no heavy epidemics during 1990-1994, wheat stem rust should not be overlooked because of the extensive distribution, the complicated pathotypes and the occurrence of new pathotypes according to the result of the sample identification.
1990~1994年5年间一共分离鉴定了小麦秆锈菌菌株1224个,鉴定出21C3CKH、21C3CKR、21C3CTR、21C3CTH、21C3CPH、21C3CPR、21C3CFH、21C3CFR、34C2MKH、34C2MKR、34C2MKK、34C2MFK、34C2MFR、34MKG、34MFG、34MFK、34C1MKH、34C1MKR、34C1MFH等19个致病类型,分布于云南、福建、四川、贵州、湖南、湖北、浙江、上海、江苏、陕西、河南、河北、甘肃、内蒙古、吉林、辽宁、黑龙江、青海等18个省、市、自治区。
5) Different types
不同类型
1.
On the difficulties of agri-industrialization in the rural areas of different types;
我国不同类型地区农业产业化发展难点研究
2.
Through investigation and analysis,it is found that different types of policemen training not only embody common features in arrangement of courses,but also distinct ones.
通过调查统计分析发现,不同类型培训在课程设置上既具有共性,又具有个性差异。
3.
As years go-by, different types of flower exhibition came into China, phenomena of simplification and unclear characteristic in plant landscape has been emerged.
(2)我国目前不同类型的花卉展览种类繁多,总的来说具有展示内容丰富、植物品种繁多、配置形式多样、地域特色鲜明的特点,通过对传统造园手法的继承和与文化景观的结合,合理组织植物与建筑、山石、水体之间的关系,巧妙运用借景、障景等园林艺术手法,同时结合现代声光电等科学技术,从而创造出地域、文化与植物、环境相融合的园林空间。
6) different type
不同类型
1.
Accumulating development of chlorophyll in different types sugar beet;
甜菜不同类型材料叶绿素积累动态
补充资料:精液内细胞个别不同类型细胞检查
精液内细胞个别不同类型细胞检查
诊法。射精液的个别细胞形态的分类测定,是精液分析要取得的参数之一。 取已用瑞氏染色法或吉姆染色法染好的精液涂片,在光镜下计数100个头部卵圆,中段形子 、尾子蜷曲的正常精子,同时在一个视野内,计数欲测的不成熟精子或其他形态的细胞。按 下列公式计算:C=〓〓N×S〓〓100〓〓(式中:C——欲测得的细胞;N—— 在计数 100个精子时同一视野下的细胞数;S——1ml精液中的精子数)。
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