Improvements in the sustainability of agricultural production depend essentially on advances in the efficient use of nitrogen. Precision farming promises solutions in this respect. Variable rate technologies allow the right quantities of fertilizer to be applied at the right place. This helps to both maintain yields and avoid nitrogen losses. However, these technologies are still not widely adopted, especially in small-scale farming systems. Recent developments in sensing technologies, like drones or satellites, open up new opportunities for variable rate technologies.
This study analyses the impact of the transfer of technological information (among other a priori identified factors) on the uptake of innovative crop technologies using structural equation modelling of data from a representative survey of Scottish crop farmers. The model explains 83% of the variance in current technological uptake behaviour and 63% of the variance in intentions to uptake new technologies.
Sorghum crop is grown under tropical and temperate latitudes for several purposes including production of health promoting food from the kernel and forage and biofuels from aboveground biomass. One of the concerns of policy-makers and sorghum growers is to cost-effectively predict biomass yields early during the cropping season to improve biomass and biofuel management. The objective of this study was to investigate if Sentinel-2 satellite images could be used to predict within-season biomass sorghum yields in the Mediterranean region.
We present a model for research and development (R&D) investment in food innovations based on new plant engineering techniques (NPETs) and traditional hybridization methods. The framework combines uncertain and costly food innovation with consumers' willingness to pay (WTP) for the new food. The framework is applied with elicited WTP of French and US consumers for new improved apples. NPETs may be socially beneficial under full information and when the probability of success under NPETs is relatively high. Otherwise, the traditional hybridization is socially optimal.
As climate change continues to drive food insecurity, addressing the risks of climate change across the value chain – especially agricultural products that are important to food and nutrition security – will yield significant adaptation benefits to vulnerable small producers and rural communities at large. This will support global efforts to end hunger and poverty, build more effective farming practices that reduce greenhouse gas emissions, and accelerate the ambition of Nationally Determined Contributions to the Paris Agreement.
Le projet PPILOW vise à coconstruire, grâce à une approche multiacteurs, des innovations améliorant le bien-être des volailles et porcs élevés en systèmes biologiques et de plein air à bas-intrants. Le projet crée avec les utilisateurs finaux des outils d'auto-évaluation du bien-être, des stratégies innovantes d'élevage améliorant la santé et la robustesse des animaux, favorisant les comportements positifs, évitant la castration des porcelets et l’élimination des poussins mâles de souche ponte.
This evaluation seeks to understand the impact which certain measures of the CAP have had on reducing GHG emissions, agriculture’s vulnerability to climate change and its ability to provide adaptation and mitigation services to society. Most of the CAP measures analysed do not have climate action as their intended purpose but may have it as a secondary purpose. Some, such as those which sustain certain forms of agricultural production responsible for emissions, exist for economic, social and sometimes other environmental reasons.
This study, commissioned by the European Parliament’s Policy Department for Citizens' Rights and Constitutional Affairs at the request of the Committee on Women’s Rights and Gender Equality, explores the working conditions of migrant women in agriculture in the EU, focusing on some case studies in Italy and Spain. In particular, it aims to examine the factors that render women vulnerable to exploitation, paying attention to gendered dynamics and power relations.
The potential beneficial and harmful social impacts generated by the introduction of novel technologies, in general, and those concerning nutrient recovery and the improvement of nutrient efficiency in agriculture, in particular, have received little attention, as shown in the literature. This study investigated the current social impacts of agricultural practices in Belgium, Germany and Spain, and the potential social impacts of novel technologies introduced in agriculture to reduce nutrient losses.
The digital transformation in agriculture introduces new challenges in terms of data, knowledge and technology adoption due to critical interoperability issues, and also challenges regarding the identification of the most suitable data sources to be exploited and the information models that must be used.