干旱区生态环境知识资源中心(Arid): Genetic variation and diversity of pearl millet [Pennisetum glaucum(L.)] genotypes assessed for millet head miner,Heliocheilus albipunctellaresistance, in West Africa

Arid

DOI	10.1007/s10681-020-02690-y
	Genetic variation and diversity of pearl millet [Pennisetum glaucum(L.)] genotypes assessed for millet head miner,Heliocheilus albipunctellaresistance, in West Africa
	Mohammed, Riyazaddin; Gangashetty, Prakash I.; Karimoune, Laouali; Ba, Niango Malick
通讯作者	Mohammed, R
来源期刊	EUPHYTICA
ISSN	0014-2336
EISSN	1573-5060
出版年	2020
卷号	216 期号:10
英文摘要	Pearl millet (Pennisetum glaucumL.), the major source of minerals and dietary energy for people living in the semi-arid regions of Sahel, is regularly damaged by millet head miner,Heliocheilus albipunctella. In order to identify the plant-based resistance sources for millet head miner along with high grain Fe and Zn, we have screened forty pearl millet genotypes, using an artificial infestation method. Analysis of variance revealed significant differences in the genotypes tested for head miner resistance. The genotypes Gamoji, ICMP 177001, ICMP 177002, ICMV 177003, ICMV IS 90311, LCIC9702, Souna 3, ICMV IS 94206 and PE08043 exhibited antibiosis resistance mechanism toHeliocheilus albipunctellawith appreciable agronomy and grain yield when compared with the susceptible check ICMV IS 92222. The genotypes Faringuero, ICMV 167005, ICMV IS 99001, Sadore local, SOSAT-C88, and ICMP 177004 exhibited tolerance to head miner damage with good per se performance. The genotypes ICMP 177001, ICMP 177002, ICMV 177003, and Moro exhibited resistance to millet head miner and had consistent grain Fe content across seasons (ranging from 44 to 70 ppm). Association between the head miner resistance and morphological traits showed a positive and significant correlation of larval production index (%) with head miner damage (r = 0.59**). Grain Fe and Zn contents exhibited negative association with panicle length and grain yield indicating proper care should be taken in breeding for these traits. Hence, the identified resistance sources can be effectively utilized in breeding head miner resistant pearl millet OPV's/hybrids, with high grain yield including Fe and Zn concentrations, to overcome the hunger and malnutrition seen in populations living in the semi-arid tropics.
英文关键词	Pearl millet Millet head miner Heliocheilus albipunctella Host plant resistance Antibiosis Tolerance
类型	Article
语种	英语
开放获取类型	Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000569352500001
WOS关键词	HELIOCHEILUS-ALBIPUNCTELLA LEPIDOPTERA ; AUGMENTATIVE BIOLOGICAL-CONTROL ; GRAIN IRON ; DEJOANNIS NOCTUIDAE ; ZINC DENSITIES ; MINER ; MANAGEMENT
WOS类目	Agronomy ; Plant Sciences ; Horticulture
WOS研究方向	Agriculture ; Plant Sciences
来源机构	International Crops Research Institute for the Semi-Arid Tropics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326295
作者单位	[Mohammed, Riyazaddin; Gangashetty, Prakash I.; Karimoune, Laouali; Ba, Niango Malick] Int Crops Res Inst Semi Arid Trop, BP 12404, Niamey, Niger
推荐引用方式 GB/T 7714	Mohammed, Riyazaddin,Gangashetty, Prakash I.,Karimoune, Laouali,et al. Genetic variation and diversity of pearl millet [Pennisetum glaucum(L.)] genotypes assessed for millet head miner,Heliocheilus albipunctellaresistance, in West Africa[J]. International Crops Research Institute for the Semi-Arid Tropics,2020,216(10).
APA	Mohammed, Riyazaddin,Gangashetty, Prakash I.,Karimoune, Laouali,&Ba, Niango Malick.(2020).Genetic variation and diversity of pearl millet [Pennisetum glaucum(L.)] genotypes assessed for millet head miner,Heliocheilus albipunctellaresistance, in West Africa.EUPHYTICA,216(10).
MLA	Mohammed, Riyazaddin,et al."Genetic variation and diversity of pearl millet [Pennisetum glaucum(L.)] genotypes assessed for millet head miner,Heliocheilus albipunctellaresistance, in West Africa".EUPHYTICA 216.10(2020).