Diverging Effects of Landscape Factors and Inter-Row Management on the Abundance of Beneficial and Herbivorous Arthropods in Andalusian Vineyards (Spain).
agroecosystems
arthropods
biological control
ecosystem services
landscape ecology
management effects
viticulture
Journal
Insects
ISSN: 2075-4450
Titre abrégé: Insects
Pays: Switzerland
ID NLM: 101574235
Informations de publication
Date de publication:
26 Sep 2019
26 Sep 2019
Historique:
received:
19
07
2019
revised:
19
09
2019
accepted:
23
09
2019
entrez:
29
9
2019
pubmed:
29
9
2019
medline:
29
9
2019
Statut:
epublish
Résumé
Land use at landscape and field scales can increase the diversity and abundance of natural enemies for pest control. In this study, we investigated interactions between landscape elements (semi-natural vegetation, olive orchards, vineyards, other agricultural areas) and inter-row management (vegetation cover vs. bare soil) in relation to arthropod populations in Andalusian vineyards. Arthropods were collected from grapevine foliage in 15 vineyards using suction sampling. Landscape structure was analyzed within a 750 m radius surrounding the studied vineyards. Arthropods were categorized into functional groups (predators, parasitoids, herbivores), and their responses to the most influencing factors were analyzed by likelihood methods and model selection. Of the total of 650 arthropods collected, 48% were predators, 33% herbivores and 19% parasitoids. Numbers of predatory aeolothrips, parasitoids and herbivorous cicadas in the study vineyards decreased with an increased proportion of vineyards in the surroundings. Spider populations in vineyards increased with increasing proportions of other agricultural fields (non-flowering crops) in the surroundings. Semi-natural elements and olive orchards had no influence on the abundance of collected arthropods. We observed synergistic effects between landscape elements and inter-row management. The total numbers of arthropods, herbivores and parasitoids in vineyards benefitted from inter-row vegetation, while spiders benefitted from bare soil. Our findings underline the importance of both surrounding landscape elements and vineyard ground cover management to promote beneficial arthropods for potential natural pest control.
Identifiants
pubmed: 31561623
pii: insects10100320
doi: 10.3390/insects10100320
pmc: PMC6835493
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Austrian Science Fund
ID : I 2042-B25
Organisme : Ministerio de Educación y Cultura, Spain
ID : CAS17/00351-MECD
Déclaration de conflit d'intérêts
The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.
Références
Trends Ecol Evol. 2004 Feb;19(2):101-8
pubmed: 16701236
Proc Natl Acad Sci U S A. 2018 Aug 14;115(33):E7863-E7870
pubmed: 30072434
Proc Biol Sci. 2006 Jul 22;273(1595):1715-27
pubmed: 16790403
Oecologia. 2004 Mar;139(1):1-10
pubmed: 14872336
Am Nat. 1998 Dec;152(6):803-25
pubmed: 18811429
Ecol Lett. 2011 Sep;14(9):922-32
pubmed: 21707902
Insect Sci. 2014 Feb;21(1):1-12
pubmed: 23955976
Insects. 2017 Nov 03;8(4):null
pubmed: 29099782
Oecologia. 2013 Oct;173(2):579-89
pubmed: 23494286
Environ Entomol. 2010 Jun;39(3):970-8
pubmed: 20550812
Nat Plants. 2016 Feb 22;2:16014
pubmed: 27249349
Insects. 2017 Oct 11;8(4):null
pubmed: 29019946
Annu Rev Entomol. 2000;45:175-201
pubmed: 10761575
Insects. 2017 Aug 18;8(3):null
pubmed: 28820436
Insects. 2018 Mar 14;9(1):null
pubmed: 29538309
Sci Rep. 2017 Dec 12;7(1):17445
pubmed: 29234045
Ecol Evol. 2019 Mar 12;9(7):4103-4115
pubmed: 31015991
Insect Sci. 2015 Feb;22(1):20-34
pubmed: 25219624
Insect Sci. 2015 Feb;22(1):35-51
pubmed: 25099692
J Appl Ecol. 2018 Sep;55(5):2484-2495
pubmed: 30147143