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Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture

Low- and middle-income countries cannot afford reward-based land sparing for wildflower strips to combat pollinator decline. Two small-grant projects assessed, if an opportunity-cost saving land-sharing approach, Farming with Alternative Pollinators, can provide a method-inherent incentive to motiva...

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Autores principales: Christmann, Stefanie, Bencharki, Youssef, Anougmar, Soukaina, Rasmont, Pierre, Smaili, Moulay Chrif, Tsivelikas, Athanasios, Aw-Hassan, Aden
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8440768/
https://www.ncbi.nlm.nih.gov/pubmed/34521929
http://dx.doi.org/10.1038/s41598-021-97695-5
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author Christmann, Stefanie
Bencharki, Youssef
Anougmar, Soukaina
Rasmont, Pierre
Smaili, Moulay Chrif
Tsivelikas, Athanasios
Aw-Hassan, Aden
author_facet Christmann, Stefanie
Bencharki, Youssef
Anougmar, Soukaina
Rasmont, Pierre
Smaili, Moulay Chrif
Tsivelikas, Athanasios
Aw-Hassan, Aden
author_sort Christmann, Stefanie
collection PubMed
description Low- and middle-income countries cannot afford reward-based land sparing for wildflower strips to combat pollinator decline. Two small-grant projects assessed, if an opportunity-cost saving land-sharing approach, Farming with Alternative Pollinators, can provide a method-inherent incentive to motivate farmers to protect pollinators without external rewards. The first large-scale Farming-with-Alternative-Pollinators project used seven main field crops in 233 farmer fields of four agro-ecosystems (adequate rainfall, semi-arid, mountainous and oasis) in Morocco. Here we show results: higher diversity and abundance of wild pollinators and lower pest abundance in enhanced fields than in monocultural control fields; the average net-income increase per surface is 121%. The higher income is a performance-related incentive to enhance habitats. The income increase for farmers is significant and the increase in food production is substantial. Higher productivity per surface can reduce pressure on (semi)-natural landscapes which are increasingly used for agriculture. Land-use change additionally endangers biodiversity and pollinators, whereas this new pollinator-protection approach has potential for transformative change in agriculture.
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spelling pubmed-84407682021-09-20 Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture Christmann, Stefanie Bencharki, Youssef Anougmar, Soukaina Rasmont, Pierre Smaili, Moulay Chrif Tsivelikas, Athanasios Aw-Hassan, Aden Sci Rep Article Low- and middle-income countries cannot afford reward-based land sparing for wildflower strips to combat pollinator decline. Two small-grant projects assessed, if an opportunity-cost saving land-sharing approach, Farming with Alternative Pollinators, can provide a method-inherent incentive to motivate farmers to protect pollinators without external rewards. The first large-scale Farming-with-Alternative-Pollinators project used seven main field crops in 233 farmer fields of four agro-ecosystems (adequate rainfall, semi-arid, mountainous and oasis) in Morocco. Here we show results: higher diversity and abundance of wild pollinators and lower pest abundance in enhanced fields than in monocultural control fields; the average net-income increase per surface is 121%. The higher income is a performance-related incentive to enhance habitats. The income increase for farmers is significant and the increase in food production is substantial. Higher productivity per surface can reduce pressure on (semi)-natural landscapes which are increasingly used for agriculture. Land-use change additionally endangers biodiversity and pollinators, whereas this new pollinator-protection approach has potential for transformative change in agriculture. Nature Publishing Group UK 2021-09-14 /pmc/articles/PMC8440768/ /pubmed/34521929 http://dx.doi.org/10.1038/s41598-021-97695-5 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Christmann, Stefanie
Bencharki, Youssef
Anougmar, Soukaina
Rasmont, Pierre
Smaili, Moulay Chrif
Tsivelikas, Athanasios
Aw-Hassan, Aden
Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
title Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
title_full Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
title_fullStr Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
title_full_unstemmed Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
title_short Farming with Alternative Pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
title_sort farming with alternative pollinators benefits pollinators, natural enemies, and yields, and offers transformative change to agriculture
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8440768/
https://www.ncbi.nlm.nih.gov/pubmed/34521929
http://dx.doi.org/10.1038/s41598-021-97695-5
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