Results 71 to 80 of about 4,369 (277)
La lluita interna de les plantes enfront la intoxicació per alumini [PDF]
, 2009 Tot i l'origen natural de l'alumini, aquest metall pot dificultar seriosament la vida vegetal. Concretament, en aquells terrenys àcids d'àrees tropicals i subtropicals que solubilitzen l'alumini i faciliten que sigui absorbit per l'arrel de la planta. En
Barceló Coll, Juan
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia +4 more
wiley +1 more source
Agribusiness, EarlyView.Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley +1 more source
Gustavo Pittaluga i l'expedició sanitària al golf de Guinea ( Maig-Novembre, 1909) [PDF]
, 2012 Gustavo Pittaluga i l'expedició sanitària al golf de Guinea ( Maig-Novembre ...
Josep Ll. Barona
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Agribusiness, EarlyView.ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi +2 more
wiley +1 more source
Les orquídies de Gallecs. Espècies, abundància i distribució [PDF]
, 2013 Aquest article pretén mostrar les orquídies de Gallecs en la seva plenitud i aportar idees i aire fresc per a la seva conservació i la de l'hàbitat que les ...
Baena Crespo, Oriol
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Does Contract Farming Improve Diet Quality? The Case of Senegalese Smallholders
Agribusiness, EarlyView.ABSTRACT The institution of contract farming has gained prominence in most developing countries owing to its numerous benefits. While several studies have already highlighted the welfare benefits of contract farming, very few have investigated the effects on diet quality, despite poor quality diets being a serious challenge in most parts of the ...
Francis E. Ndip, Takeshi Sakurai
wiley +1 more source
The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee
Agribusiness, EarlyView.ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun +2 more
wiley +1 more source
The Functions of Pt-DIC and Pt-Lamin B in Spermatogenesis of Portunus trituberculatus. [PDF]
Int J Mol Sci, 2023 Wang SY +5 more
europepmc +1 more source
[cat] Generalitats sobre les formes càrstiques tropicals denominades “Cenotes”, en base a les dades preses pels autors !'estiu del 1989 a Belize i Mèxic, i durant anys anteriors en altres àrees càrstiques tropicals d’Àsia i Sudamèrica.
Lloret, Jordi, Ubach, Montserrat
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