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疫霉根腐病 phytophthora root rot英语短句 例句大全

时间:2022-04-23 21:38:50

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疫霉根腐病 phytophthora root rot英语短句 例句大全

疫霉根腐病,phytophthora root rot

1)phytophthora root rot疫霉根腐病

1.The resistance of soybean germplasm to Phytophthora root rot;大豆种质对疫霉根腐病抗性特点研究

2.3 biological race ofphytophthora root rot.用10个杂交组合的F1、F2人工接种大豆疫霉根腐病3号生理小种进行抗性鉴定,结果表明,大豆疫霉根腐病3号生理小种的抗性是受一对基因控制的显性遗传。

3.Phytophthora root rot is a destructive disease of soybean.大豆疫霉根腐病是大豆破坏性病害之一。

英文短句/例句

1.Mapping Quantative Trait Loci(QTL) Affecting Tolerance to Phyphthora Root Rot in Soybean Using Simple Sequence Repeat (SSR) and Random Amplified Polymorphic DNA (RAPD) Markers;耐大豆疫霉根腐病QTL定位的研究

2.Postulation and Molecular Identification of Phytophthora Resistance Genes in Soybeans;大豆疫霉根腐病抗病基因分析及分子鉴定

3.Screening on Soybean Resistance to Phytophthora sojae using Cotyledon Inoculation Method大豆疫霉根腐病子叶接种法抗病性鉴定

4.Interaction of Chitinase Activity and Resistant to Phytophthora Root Rot of Soybean;几丁质酶活性与大豆抗疫霉根腐病的关系

5.The Relationship between Activities of β-1,3-Glucanase and Resistance to Phytophthora Root Rot of Soybean;β-1,3-葡聚糖酶活性与大豆抗疫霉根腐病的关系

6.Identification and Molecular Markers of Resistance Gene to Phytophythora Sojae in Soybean;大豆抗疫霉根腐病基因鉴定及分子标记

7.Molecular Identification of Phytophthora Resistance Gene in Soybean Cultivar Yudou 25大豆品种豫豆25抗疫霉根腐病基因的鉴定

8.Inheritance of Resistance to Phytophthora sojae in Soybean大豆对大豆疫霉根腐病抗性的遗传分析

9.Study on Fermentation Condition of Trichoderma T115D and Biocontrol of Trichoderma T115D Against Phytophthora Root Rot of Soybean;木霉菌T115D发酵条件及对大豆疫霉根腐病生物防治的研究

10.DETECTION AND IDENTIFICATION OF PHYTOPHTHORA SOJAE AND TRANSMISSION OF PHYTOPHTHORA ROOT ROT OF SOYBEAN;大豆疫霉根腐病菌检测鉴定方法及病害传播途径研究

11.Study on biological characteristics of Phytophthora sojae and screening of germplasm for resistance to the pathogen;大豆疫霉根腐病病原菌生物学特殊性及抗源筛选研究

12.Phytophthora root rot caused by Phytophthora sojae is a destructive disease for soybeans throughout the soybean production regions of world.由大豆疫霉菌引起的大豆疫霉根腐病是严重影响大豆生产的毁灭性病害之一。

13.Study on Pathotoxin Produced by Phytophthora Sojae and Induced Resistant Mechanism of Soybean Treated by It大豆疫霉根腐病菌毒素及其诱导抗性机制的研究

14.On physiologic races of Phytophthora sojae and resistance to the pathogen in soybean germplasm source;大豆疫霉根腐病菌生理小种鉴定及抗源筛选研究

15.Study on the Induced Resistance Against Phytophthora Root Rot of Soybean with Exogenous Matter;应用外源物质诱导大豆对疫霉根腐病抗性的研究

16.The Analysis of the Dwarf Mutant of the Soybean (Glycine Max) Induced by Brassinosteroids and Resistance to Phytophthora Sojae;油菜素内酯诱导矮秆突变体对大豆疫霉根腐病抗性研究

17.Genetic Diversity of Soybean Germplasm Resistant to Phytophthora Root Rot Based on SSR Markers;大豆抗疫霉根腐病资源SSR标记的遗传多样性分析

18.Molecular Marker and Mapping of Phytophthora Resistant Gene in Cultivar Soybean Yudou 25大豆品种豫豆25抗疫霉根腐病基因的分子标记与作图

相关短句/例句

Phytophthora sojae疫霉根腐病菌

1.Phylogenetic Analysis of the Sequences of rDNA Internal Transcribed Spacer (ITS) ofPhytophthora sojae;大豆疫霉根腐病菌的rDNA ITS序列分析(英文)

2.The change of POD activity in soybean varieties after inoculation withPhytophthora sojae;大豆接种疫霉根腐病菌后过氧化物酶活性的变化

3)Phytophthora root rot大豆疫霉根腐病

1.Study on method of identification and screening resistance sources ofPhytophthora root rot;大豆疫霉根腐病抗病性鉴定方法及抗源筛选的研究

2.Phytophthora root rot caused by Phytophthora sojae is a destructive disease for soybeans [Glycine max(L.由大豆疫霉菌引起的大豆疫霉根腐病是严重影响大豆生产的毁灭性病害之一,防治该病唯一经济、有效和环境安全的方法是利用抗病品种。

3.Phytophthora root rot caused by Phytophthora sojae is a destructive disease for soybeans throughout the soybean production regions of world.由大豆疫霉菌引起的大豆疫霉根腐病是严重影响大豆生产的毁灭性病害之一。

4)Phytophthora sojae大豆疫霉根腐病

1.Effect of Pathotoxin Produced fromPhytophthora sojae on the Ultrastructure of Leaves of Soybean Varieties with Different Resistance;大豆疫霉根腐病菌毒素对抗感不同大豆品种叶片超微结构的影响

2.Screening on Soybean Resistance toPhytophthora sojae using Cotyledon Inoculation Method大豆疫霉根腐病子叶接种法抗病性鉴定

3.Phytophthora root and stem rot caused byPhytophthora sojae is a destructive disease in soybean production regions all around the world.由大豆疫霉菌引起的大豆疫霉根腐病是严重影响大豆生产的毁灭性病害之一。

5)Phytophthora root rot of soybean大豆疫霉根腐病

1.In order to find the effective way to protectPhytophthora root rot of soybean,the effect of antibacterial activity indoor of different concentrations of chitosan on Phytophthora root rot and induced resistant to the disease of soybean,as well,the best induced intervals and continue time was determined.为了探索防治大豆疫霉根腐病的有效途径,测定了不同浓度的壳聚糖对大豆疫霉根腐病的室内抑菌效果和对大豆植株的诱抗作用及最佳诱导间隔期和持续期。

2.sojina andPhytophthora root rot of soybean by spraying inoculation and making wound in the bottom of stem inoculation respectively were identified and selected.大豆灰斑病采用田间人工喷雾接种方法、大豆疫霉根腐病采用下胚轴伤口接种方法,对黑龙江省大豆新品系进行大豆灰斑病、疫霉根腐病抗性鉴定筛选研究,从中鉴定出5份抗大豆灰斑病、疫霉病的双抗资源,它们是:合00-23,建99-130,哈交98-5129,哈交20-5489,东农276,及一大批单抗灰斑病、疫霉根腐病的种质。

3.Puting Flumorph as the active ingredient to prepare flowable concentrate for seed coating for controlingPhytophthora root rot of soybean, all characters of flowable concentrate for seed coating were in accordance with the national standards.以氟吗啉(Flumorph)作为活性成分,制备防治大豆疫霉根腐病(Phytophthora root rot of soybean)的种衣剂。

6)Phytophthora sojae大豆疫霉根腐病菌

1.Effect of activities of polygalacturonase on pathogenicity inPhytophthora sojae;大豆疫霉根腐病菌多聚半乳糖醛酸酶活性对其致病力的影响

2.Factors affecting viability of oospores ofPhytophthora sojae;影响大豆疫霉根腐病菌卵孢子生活力的因素

3.Relationship between virulence and DNA polymorphism ofPhytophthora sojae;大豆疫霉根腐病菌毒性与DNA多态性之间的关系

延伸阅读

一串红疫霉病一串红疫霉病主要危害茎和枝条,也危害叶片和叶柄。病害开始多发生在离地面1—20厘米的分杈处或茎节处,病部初期呈水渍状、暗绿色不规则病斑,并逐渐向上蔓延;后期病斑呈黑褐色,无明显边缘。病害迅速发展到茎中部或顶端时均出现大的黑色斑块,甚至使整个枝条或整株的茎部都呈黑色,上部叶片开始变黄而后枯死。一旦病斑环绕主茎,其上部迅速萎蔫死亡。叶片病斑多发生在叶缘或叶基部,为近圆形或不规则形的水渍状暗绿色大斑,边缘不明显,潮湿时病部产生稀疏白色霉状物。该病原是鞭毛菌的寄生疫霉菌(一种真菌)(phytophthoraparasiticadastur),病菌能在土壤内随病残体存活多年,主要借雨水和风传播,也可由土壤传播。一般温度高,雨水多的潮湿条件下易发病,温湿度适宜,病害会迅速蔓延。地势低,积水的地方,或盆栽一串红摆放过密,均可诱发疫霉病,北京地区7月上旬至8月中旬发病防治一串红疫霉病应采用改善栽培措施与适时喷药控制相结合的方法。高温多雨期注意及时排出积水,浇水时避免直接淋叶面过湿和将泥土溅到茎叶上;盆花摆置不宜过密,保证植株间通风透气;培植期遇烈日曝晒时尽量架设遮阳网减少强光直射;发现病株时及时拨除销毁,病区用70%五氯硝基苯(每平方米5—10克),或40%根腐宁可湿性粉(每平方米10—15克)消毒。并及时喷洒杀毒霜净(64%可湿性粉)800—1000倍;或诺毒霉(58%可湿性粉)600—800倍;或达霜宁(75%可湿性粉)600—800倍;或霜露速净(72%可湿性粉)1000—1200倍。每7天一次,连喷2—3次。发病初期用75%百菌清可湿性粉剂700-倍液或65%代森锌可湿性粉剂600-800倍液喷洒。

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