Results 41 to 50 of about 121,694 (291)

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

open access: yesAgribusiness, 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

Molecular characterization and Freedom to Operate analysis of maize hybrids from genetically modified and Colombian varieties

open access: yesAgronomía Colombiana, 2016
Spodoptera frugiperda is one of the most common pests in maize crops, causing important losses in Colombia. The development of insect resistant crops is an alternative to conventional pest control methods.
Jenny Jiménez-Barreto   +3 more
doaj   +1 more source

Cosechadoras de cereales: revision del mercado actual [PDF]

open access: yes, 1997
En este artículo nos ocupamos de los últimos modelos de cosechadoras que comercializan las firmas Massey Ferguson, John Deere Ibérica, New Holland, Claas Ibérica y Deutz-Fahr en el mercado ...
Garcia Garcia, F.   +1 more
core   +1 more source

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

open access: yesAgribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli   +2 more
wiley   +1 more source

Molecular Cages as Probes in Indicator Displacement Assays: The Case of Scopolamine Detection

open access: yesAngewandte Chemie, EarlyView.
In this research, we show the concept of molecular cages as probes in indicator displacement assays, focusing on scopolamine detection, a drug often used in drug‐facilitated sexual assaults. Drug sensing occurs via the drug‐induced transformation of non‐emissive [Fluorescein2⊂Cage] complex into [Scopolamine⊂Catenane] and highly emissive free ...
Giovanni Montà‐González   +5 more
wiley   +2 more sources

Deficiencia de zinc en los cultivos y correctores de carencia del micronutriente [PDF]

open access: yes, 2008
Una gran cantidad de cultivos estan afectados por la deficiencia de zinc, siendo algunos de ellos los siguientes: cereales, leguminosas, algodón y tabaco.
Almendros García, Patricia   +3 more
core   +1 more source

Does Contract Farming Improve Diet Quality? The Case of Senegalese Smallholders

open access: yesAgribusiness, 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

Control sustentable del pulgón Schizaphis graminum [PDF]

open access: yes, 2016
El pulgón verde de los cereales es una plaga que ataca los principales cereales provocando daños en la producción. Existe en los áfidos una simbiosis con bacterias que tiene implicancias en aspectos fundamentales de su crecimiento y desarrollo.
Vicente, María Eugenia
core  

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

open access: yesAgribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

The Reengineering of Processes a Tool in the Administration of Business: Case Cereales "Santiago"

open access: yesAnuario Facultad de Ciencias Económicas y Empresariales, 2015
The article presents the research result on the application of the Reengineering of processes in the company Cereales Santiago and the introduction of the information sciences through the PesajeVoz software.
Roberto René Moreno-García   +2 more
doaj  

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