1) northern corn leaf spot
玉米圆斑病
1.
The pathogen of northern corn leaf spot in Chongqing was isolated,purified and identified as Bi- polaris carbonum Wilson.
试验对重庆地区玉米圆斑病病原菌进行了分离、纯化和鉴定,同时进行了病原菌的致病性测定。
2) northern corn leaf blight
玉米大斑病
1.
The study on mechanism of resistance to northern corn leaf blight showed the infection speed of E.
SA诱导玉米抗病机制研究发现,SA预处理减缓了玉米大斑病菌侵染速度,表现为由侵入钉长出新菌丝,菌丝充满侵染细胞以及向邻近细胞扩展的时间延迟;SA预处理加速了病菌侵染过程中侵染点及周围玉米细胞的死亡。
2.
Methods of isolation, culture and sporulation for northern corn leaf blight were assessed.
对采自云南省宣威市玉米大斑病标样进行分离、培养及产孢,提出了一种简便易行、污染少的单孢分离法。
3.
Northern corn leaf blight caused by Setosphaeria turcica is one of the important corn leaf diseases.
玉米大斑病是由玉米大斑病菌引起的玉米叶部主要病害,培育和种植玉米抗病品种是防治玉米大斑病最经济、有效的途径。
3) Gray leaf spot of maize
玉米灰斑病
1.
Spatial dynamic model of gray leaf spot of maize epidemic and its theoretic spread distance
玉米灰斑病空间流行动态模拟模型组建及传播距离研究
2.
Gray leaf spot of maize occurred suddenly in Fengqing County,Yunnan Province in the recent years.
玉米灰斑病是凤庆县近年突然暴发流行的一种玉米叶部病害。
3.
The investigation was done about incidence of gray leaf spot of maize in Heilongjiang province.
对玉米灰斑病在黑龙江省的发生情况进行了调查。
4) southern leaf blight of corn
玉米小斑病
1.
Bacterium strain ST-87-14 which have significant effecacy to control corn leaf spot(including corn curvalaria leaf spot,northern leaf blight of corn and southern leaf blight of corn) was screened through dual culture,experiments in greenhouse and field plot.
温室盆栽试验显示其对玉米弯孢叶斑病的防治效果可达100%,对玉米大斑病、玉米小斑病的防治效果分别达到83。
5) Northern leaf blight of corn
玉米大斑病
1.
Bacterium strain ST-87-14 which have significant effecacy to control corn leaf spot(including corn curvalaria leaf spot,northern leaf blight of corn and southern leaf blight of corn) was screened through dual culture,experiments in greenhouse and field plot.
温室盆栽试验显示其对玉米弯孢叶斑病的防治效果可达100%,对玉米大斑病、玉米小斑病的防治效果分别达到83。
2.
The Northern Leaf Blight of Corn is one of the important leaf diseases of corn in the world.
玉米大斑病(Northern Leaf Blight of Corn)是世界各地玉米的重要叶部病害，玉米大斑病菌所产毒素(HT-毒素)既是玉米大斑病菌的主要致病因子，又是诱导植物防卫反应的激发子。
6) Exserohilum turcicum
玉米大斑病
1.
Study on Structural Identification and Inactivation of HT-toxin Produced by Exserohilum turcicum;
玉米大斑病菌毒素的结构鉴定和钝化反应
2.
Efffect of HT-toxin from Exserohilum turcicum onActivity of Ascorbate Oxidase in Corn Leaves;
玉米大斑病菌HT-毒素对玉米细胞VC氧化酶活性的影响
3.
The thesis adopt the inoculation method, studied the maize yield loss and component influence of different grade of diseases and the amount of worm, and studied the mixed damage of maize Ostrinia furnacalis (A), Curvularia lunata (B), Exserohilum turcicum(C), Sphacelotheca reiliana(D) and economic threshold.
采用在植株上接种不同浓度的丝黑穗病菌、弯孢菌叶斑病菌和玉米大斑病菌,以及不同玉米螟虫量,研究不同病级和虫量对玉米的产量构成因素及产量损失的影响,同时对玉米螟(A)、弯孢菌叶斑病(B)、大斑病(C)、丝黑穗病(D)的复合发生为害(ABCD)损失和经济阈值进行简单探讨。
补充资料：清代斑文圆盒
清代斑文圆盒 盒底加盆，口有平沿，径约13厘米。盒盖作半球形，径约9厘米，顶有圆纽，造型别致。小圆盒的表面用蓝、灰、黄等色漆绞成不规则的文理，若行云流水，近似犀皮，但花纹大些。然盒面光洁明净。做法是先用引起料做出花纹，后填漆磨平。可能是一件彰髹漆器。另有长方形小盒亦相同，均藏北京故宫博物院。
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