Distribution,Etiology,Molecular Genetics and Management Perspectives of Northern Corn Leaf Blight of Maize(Zea mays L.)
作者机构：Mountain Research Centre for Field CropsSher-e-Kashmir University of Agricultural Sciences and Technology of KashmirJammu&Kashmir192124India Dry Land Agriculture Research Station RangrethSher-e-Kashmir University of Agricultural Sciences and Technology of KashmirJammu&Kashmir191132India School of Agricultural BiotechnologyPunjab Agricultural UniversityLudhiana141001India Indian Institute of Maize ResearchPAU CampusLudhiana141001India College of Temperate SericultureSher-e-Kashmir University of Agricultural Sciences and Technology of KashmirJammu&Kashmir191132India Department of AgronomyFaculty of AgricultureKafrelsheikh UniversityKafr El-Sheikh33516Egypt Department of Field CropsFaculty of AgricultureSiirt UniversitySiirt56100Turkey Department of Field CropsFaculty of AgricultureUniversity ofÇukurovaAdana01330Turkey Department of Field CropsFaculty of AgricultureHatay Mustafa Kemal UniversityHatay31060Turkey Department of Genetics and Plant BreedingBangladesh Agricultural UniversityMymensingh2202Bangladesh
出 版 物：《Phyton-International Journal of Experimental Botany》 (国际实验植物学杂志（英文）)
年 卷 期：2022年第91卷第10期
页 面：2111-2133页
核心收录：
学科分类：0710[理学-生物学] 09[农学] 0901[农学-作物学]
主 题：Northern corn leaf blight etiology Exherohilum turcicum pathogenic variability disease resistance management strategies
摘 要：Maize is cultivated extensively throughout the world and has the highest production among ***,Northern corn leaf blight(NCLB)disease caused by Exherohilum turcicum,is the most devastating limiting factor of maize *** disease causes immense losses to corn yield if it develops prior or during the tasseling and silking stages of crop *** has a worldwide distribution and its development is favoured by cool to moderate temperatures with high relative *** prevalence of the disease has increased in recent years and new races of the pathogen have been reported *** fungus *** is highly variable in *** different management strategies have proved effective to reduce economic losses from NCLB,the development of varieties with resistance to *** is the most efficient and inexpensive way for disease manage*** resistance for NCLB governed by Ht genes is a race-specific resistance which leads to a higher level of ***,some Ht genes can easily become ineffective under the high pressure of virulent strains of the ***,it is imperative to understand and examine the consistency of the genomic locations of quantitative trait loci for resistance to NCLB in diverse maize *** breeding approaches for pyramiding resistant genes against *** in maize can impart NCLB resistance under high disease pressure ***,the genome editing approaches like CRISPR-cas9 and RNAi can also prove vital for developing NCLB resistant maize *** such this review delivers emphasis on the importance and current status of the disease,racial spectrum of the pathogen,genetic nature and breeding approaches for resistance and management strategies of the disease in a sustainable manner.
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