干旱区生态环境知识资源中心(Arid): Soils of Tropical Dry Forest and with Different Crops Presenting Ascospores of Monosporascus cannonballus

Arid

DOI	10.15835/nbha47111269
	Soils of Tropical Dry Forest and with Different Crops Presenting Ascospores of Monosporascus cannonballus
	Sales Junior, Rui 1; Senhor, Rosemberg F.2; Medeiros, Erika, V 2; Negreiros, Andreia M. P.1; Beltran, Roberto 3; Michereff, Sami J.2
通讯作者	Sales Junior, Rui
来源期刊	NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA
ISSN	0255-965X
EISSN	1842-4309
出版年	2019
卷号	47 期号:1 页码:262-267
英文摘要	The vine decline caused by Monosporascus cannonballus is a limiting factor in different crops in several countries. The objective of this study was to quantify the M. cannonballus ascospores in soils covered with tropical dry forest and areas cultivated with pineapple, cotton, coconut, corn, mango, melon, papaya, sorghum and watermelon. Five areas were sampled in tropical dry forest and every crop. The M. cannonballus ascospores were extracted using the flotation method of sucrose. Ascospores of M. cannonballus were detected in all soil samples from Rio Grande do Norte and Ceara states, including tropical dry forest. There were significant differences among the ascospores densities of M. cannonballus, which varied from 0.55 to 2.21 ascospores g(-1) soil. The lower densities were found in areas with cotton, coconut, mango, pineapple, and melon within the first and fifth years of cultivation, in addition to uncultivated areas of tropical dry forest. The highest ascospores density was found in papaya areas. Up to date, there is no study to prove that this crop is considered host of this phytopathogen. Cultivated areas with cucurbitaceous with more years of cultivation presented higher densities of M. cannonballus ascospores in soils from Brazilian semiarid. However, there is no direct relationship between M. cannonballus population density in the soil and the susceptibility of the host being cultivated in the soil at the time of sampling.
英文关键词	ascospore extraction prospecting of soils root rot soilborne pathogen vine decline
类型	Article
语种	英语
国家	Brazil ; Spain
开放获取类型	gold, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000453580400033
WOS关键词	VINE DECLINE ; ROOT-ROT ; 1ST REPORT ; INHIBIT REPRODUCTION ; MEDIATED GERMINATION ; OLPIDIUM-BORNOVANUS ; ARID CONDITIONS ; MELON ROOTS ; MUSKMELON ; QUANTIFICATION
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217791
作者单位	1.Univ Fed Rural Semi Arido, Ctr Ciencias Agr & Florestais, BR-59625900 Mossoro, RN, Brazil; 2.Univ Fed Rural Pernambuco, Dept Agron, BR-52171000 Recife, PE, Brazil; 3.Univ Politecn Valencia, Dept Ecosistemas Agroforestales, E-46022 Valencia, Spain
推荐引用方式 GB/T 7714	Sales Junior, Rui,Senhor, Rosemberg F.,Medeiros, Erika, V,et al. Soils of Tropical Dry Forest and with Different Crops Presenting Ascospores of Monosporascus cannonballus[J],2019,47(1):262-267.
APA	Sales Junior, Rui,Senhor, Rosemberg F.,Medeiros, Erika, V,Negreiros, Andreia M. P.,Beltran, Roberto,&Michereff, Sami J..(2019).Soils of Tropical Dry Forest and with Different Crops Presenting Ascospores of Monosporascus cannonballus.NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA,47(1),262-267.
MLA	Sales Junior, Rui,et al."Soils of Tropical Dry Forest and with Different Crops Presenting Ascospores of Monosporascus cannonballus".NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA 47.1(2019):262-267.