1) Wheat Sharp Eyespot
小麦纹枯病
1.
Estimation of yield losses caused by wheat sharp eyespot;
小麦纹枯病产量损失估计研究
2.
In vitro tests revealed that 27 bacterial strains were of antagonistic activities against the pathogen Rhizoctonia cerealis 1p,pathogen of wheat sharp eyespot disease.
从河南、北京等地采集小麦植株,分离得到202株内生芽孢杆菌,平板拮抗测定获得27株对小麦纹枯病菌拮抗效果明显的菌株。
3.
The results showed that the fermenting filtrate of S 024 can control wheat sharp eyespot effectively,with45.
经平板抑菌测定,发现有7个菌株对小麦纹枯病菌表现出较强的抑菌作用活性。
2) sharp eyespot of wheat
小麦纹枯病
1.
The effects of the five cultivation factors on sharp eyespot of wheat were studied by applying relational regression design.
应用回归旋转组合设计试验和相应的技术分析 ,研究了播期等 5个栽培因子对小麦纹枯病的综合定量效应。
2.
The Quantitative effects of sowing time ( X1 ) , density of plants ( X2) and nitrogenous fertilizer ( X3 ) on sharp eyespot of wheat were studied by applying 3-factor-5-level general rotational regression design.
研究了播期、密度和氮肥对小麦纹枯病的定量效应,组建了小麦扬花期病情指数(DI_1)和黄熟期病情指数(DI_2)的回归模型,并对其进行了检验和解析。
3.
The paper studied the sensitivity baselines of Rhizoctonia cereatis which caused the sharp eyespot of wheat to 15 fungicides, the selection of fungicides for controlling the disease and principle of tebuconazole combating the sharp eyespot of wheat.
本文对引起小麦纹枯病的禾谷丝核菌（Rhizoctonia cerealis Vander Hoeven）对15种常用杀菌剂的敏感性基线、小麦纹枯病化学防治药剂筛选、戊唑醇防治小麦纹枯病原理进行了研究。
3) wheat sharp eye-spot
小麦纹枯病
1.
Preliminary study on middle-short term epidemic forecasting model of wheat sharp eye-spot in spring in the north of Henan Province;
豫北地区小麦纹枯病春季中短期流行预测的初步研究
2.
It is important to determine the category of wheat rhizosphere bacteria,characterize their biological control mechanism and effects on wheat sharp eye-spot.
小麦纹枯病是长江中下游麦区重要的土传病害。
3.
Many research indicated that there was a lot of bacteria in the rizhosphere of wheat, including Pseudomonas spp, which could control wheat sharp eye-spot.
由禾谷丝核菌(Rhizoctonia cerealis Vander Hoeven)侵染引起的小麦纹枯病是长江中下游麦区一种重要的土传病害。
4) Rhizoctonia cerealis
小麦纹枯病
1.
The effects of seed coating chemical containing tebuconazole on the control of Rhizoctonia cerealis were studied by means of petri dish testing, pot experiment and field trials.
7;对分蘖始期和返青期小麦纹枯病的相对防效分别达77。
2.
By means of artificial inoculation, the infection difference of 6 wheat varieties to wheat sharp eyespot disease ( Rhizoctonia cerealis ) was compared.
认为寄主生育阶段影响小麦纹枯病的ＩＳ关系。
5) Rhizoctonia cerealis
小麦纹枯病菌
1.
Susceptibility of Rhizoctonia cerealis to six fungicides in four wheat areas;
四地区小麦纹枯病菌对6种杀菌剂的抗性比较
2.
Pathogenesis of an extracellular protease produced by Rhizoctonia cerealis;
小麦纹枯病菌胞外蛋白酶致病机理的研究
3.
Purification and characterization of an extracellular protease from Rhizoctonia cerealis;
小麦纹枯病菌胞外蛋白酶的纯化与特性
6) Rhizoctonia cereali
小麦纹枯菌
1.
Isolation of Endophytic Clolnizing Bacteria from Wheat and Its Antagonism on the Wheat Pathogenic Fungi of Rhizoctonia cerealis;
小麦内生细菌的分离及其对小麦纹枯菌的拮抗作用
补充资料：纹枯利
分子式：C10H7Cl2NO2
分子量：244.08
CAS号：24096-53-5
性质：白色鳞状结晶。熔点137.5-139℃。易溶于四氢呋喃、二甲基亚砜、二氧六环、苯、氯仿，溶于甲醇、乙醇，难溶于正己烷、石油醚；30℃时在水中的溶解度为240ppm。
制备方法：由3,5-二氯苯胺与丁二酸反应而得。
用途：菌核净为农用杀菌剂，对水稻纹枯病、油菜菌核净、烟草赤星病等有良好的防治效果。防治油菜菌核病按有效成分防治一次为每亩30-50g，防治两次为每亩40-100g，防治效果达90-100%。该品对雄小白鼠口服LD50为1280mg/kg，雄大白鼠为2073mg/kg。
分子量：244.08
CAS号：24096-53-5
性质：白色鳞状结晶。熔点137.5-139℃。易溶于四氢呋喃、二甲基亚砜、二氧六环、苯、氯仿，溶于甲醇、乙醇，难溶于正己烷、石油醚；30℃时在水中的溶解度为240ppm。
制备方法：由3,5-二氯苯胺与丁二酸反应而得。
用途：菌核净为农用杀菌剂，对水稻纹枯病、油菜菌核净、烟草赤星病等有良好的防治效果。防治油菜菌核病按有效成分防治一次为每亩30-50g，防治两次为每亩40-100g，防治效果达90-100%。该品对雄小白鼠口服LD50为1280mg/kg，雄大白鼠为2073mg/kg。
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