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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...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2021
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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. |
format | Online Article Text |
id | pubmed-8440768 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
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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