Results 31 to 40 of about 3,678 (163)

Quand l’infrastructure agroécologique peut aussi produire des fruits…

Sciences, Eaux & Territoires, 2022
Les vergers-maraîchers sont de plus en plus présents dans le paysage agricole français, notamment en agriculture biologique. Consistant à associer productions de fruits et de légumes sur une même parcelle, ces systèmes agricoles font l’objet de suivi au
François WARLOP
doaj   +1 more source

Cover Crop Management Practices Rather Than Composition of Cover Crop Mixtures Affect Bacterial Communities in No-Till Agroecosystems

Frontiers in Microbiology, 2019
Cover cropping plays a key role in the maintenance of arable soil health and the enhancement of agroecosystem services. However, our understanding of how cover crop management impacts soil microbial communities and how these interactions might affect ...
Sana Romdhane, Aymé Spor, Hugues Busset, Laurent Falchetto, Juliette Martin, Florian Bizouard, David Bru, Marie-Christine Breuil, Laurent Philippot, Stéphane Cordeau   +9 more
doaj   +1 more source

Pollifauniflor : le couvert pluriannuel pollinisateurs et faune sauvage compatible en zone de production de semences

Sciences, Eaux & Territoires, 2022
La production de semences potagères n’est pas toujours compatible avec la présence de bandes ou de jachères fleuries, notamment lorsque les fleurs introduites aux abords des cultures détournent les abeilles à leur profit. Le mélange PolliFauniFlor a été
Chloé SWIDERSKI
doaj   +1 more source

Weeds in a changing climate: Competitors or service plants?

PLANTS, PEOPLE, PLANET, EarlyView.
Reducing herbicide use and preparing agroecosystems for climate change are two top priorities on the global policy agenda. Here, we explore whether these two challenges can be tackled simultaneously. While weeds are generally considered a threat to crop production, we show that weeds can help overcome climate change challenges in agroecosystems ...
Marie J. Zwetsloot, Marie‐Charlotte Bopp, Lammert Bastiaans, Elena Kazakou, Aurélie Metay, Gabriel Y. K. Moinet, Karim Barkaoui, Guillaume Fried, Léo Garcia, Merel Hofmeijer, Martine van der Ploeg, Maria Stefania Przybylska, Gerlinde B. De Deyn   +12 more
wiley   +1 more source

Leaf Eh and pH: A Novel Indicator of Plant Stress. Spatial, Temporal and Genotypic Variability in Rice (Oryza sativa L.) [PDF]

, 2019
A wealth of knowledge has been published in the last decade on redox regulations in plants. However, these works remained largely at cellular and organelle levels. Simple indicators of oxidative stress at the plant level are still missing. We developed a
Audebert, A., Benada. J., Boulakia, S., Bousset, L., Dieng, I., Futakuchi, K., Husson, O., Joseph, S., Menozzi, P., Sarthou, J-P., Soglonou, B., Tano, F.   +11 more
core   +1 more source

Mycorrhiza, water stress, and rootstock–scion combinations shape plant physiological traits and gene expression in grapevine

Plant Stress
Rootstock–scion combination and arbuscular mycorrhizal fungi (AMF) are key determinants of grapevine performance under water deficit, but their combined influence on stress responses remains insufficiently understood. Four grafted grapevine combinations (
Antoine Sportès, Pauline Bruyant, Célien Durney, Louise Védrenne, Noureddine EL Mjiyad, Sophie Trouvelot, Daniel Wipf, Pierre Emmanuel Courty   +7 more
doaj   +1 more source

Plantation de haies nectarifères pour les pollinisateurs : des agriculteurs accompagnés par le Parc national des Cévennes

Sciences, Eaux & Territoires, 2023
L’une des orientations de la charte du Parc national des Cévennes est de promouvoir une agriculture respectueuse de la biodiversité et des principes de l’agroécologie.
Camille SAVARY
doaj   +1 more source

Colonization and spatiotemporal distribution of bruchid pests in lentil and faba bean fields

Pest Management Science, EarlyView.
This study of 104 fields identifies Bruchus signaticornis in lentils and B. rufimanus in faba beans as the sole grain‐damaging species. Their uniform distribution within fields and the strong effect of regulatory factors on larvae and egg survival emphasize the need for species‐specific, phenology‐based and spatially informed integrated pest management
Anastasia Chery‐Lagrange, Antoine Gardarin, Yann Tricault, Mélissandre Gabet, Jean‐David Chapelin‐Viscardi, Cayetano Herrera, Anne‐Sophie Voisin, Laurent Bedoussac   +7 more
wiley   +1 more source

AGROECOLOGIE : LE CHAINON MANQUANT ROLE DE CONSOMMATEURS ET D'ONG DANS LES PROCESSUS EMERGEANT D'APPRENTISSAGES [PDF]

, 2010
N° ISBN - 978-2-7380-1284-5International audienceAcademic texts on agro-ecology are often too limited to production systems. When notions of food systems and food value chains are described they introduce the consumer as a choice taker, reflecting ...
Claes, Chris, Stassart, Pierre M
core   +1 more source

Manipulating the physical distance between cells during soil colonization reveals the importance of biotic interactions in microbial community assembly

Environmental Microbiome
Background Microbial communities are of tremendous importance for ecosystem functioning and yet we know little about the ecological processes driving the assembly of these communities in the environment.
Sana Romdhane, Sarah Huet, Aymé Spor, David Bru, Marie-Christine Breuil, Laurent Philippot   +5 more
doaj   +1 more source