Biochar has altered plant yields and soil nutrient availability in tropical soils, but less research exists involving biochar additions to temperate cropping systems. Of the existing research, results vary based on soil texture, crop grown, and biochar properties. The objective of this study was...

Index-based weather insurance is a major institutional innovation that could revolutionize access to formal insurance for millions of smallholder farmers and related individuals. It has been introduced in pilot or experimental form in many countries at the individual or institutional level....

Index-based weather insurance is a major institutional innovation that could revolutionize access to formal insurance for millions of smallholder farmers and related individuals. It has been introduced in pilot or experimental form in many countries at the individual or institutional level....

Sheep and goat production systems in the United Arab Emirates (UAE) operate under scarce natural resource constraints. A cross-sectional survey that covered 661 mixed farms, including major sheep and goat production, was conducted in the three regions of Abu Dhabi Emirate (Al-Ain, Western Region...

Hydrodistilled essential oils and dichloromethane (DCM) extracted volatiles were taken from cultivated specimens of <i>Prostanthera centralis</i>, endemic to central Australia.<i> </i>All volatiles were chemically characterised by Gas Chromatography-Mass Spectroscopy (GC-MS) with the use of authentic...

This review is a comprehensive introduction to pertinent aspects of the extraction methodology, chemistry, analysis and pharmacology of essential oils, whilst providing a background of general organic chemistry concepts to readers from non-chemistry oriented backgrounds. Furthermore, it...

This article examines the determinants of chemical consumption by French winegrowers on an individual basis. We introduce criteria relating to the structure of vineyards and the financial situation of the winegrowers. Using data from the Farm Accountancy Data Network (FADN-RICA) for the period...

A framework is developed to examine organic crop insurance established by the Risk ManagementAgency (RMA). Given that the RMA links organic and conventional crop prices, the modelis calibrated to reflect both markets to illustrate the impacts that pricing has on insurancecoverage. Findings...

This paper suggests a holistic framework for assessing farm competitiveness, and analyses competitiveness of different type of Bulgarian farms during EU CAP implementation. First, it presents a new approach for assessing farm competitiveness defining farm competitiveness and its three criteria...

The aim of this paper is to summarise a variety of dimensions of agricultural risk in Argentina and to propose different lines of research related to an integrated risk management framework at the macro and micro levels. First, we analyse the incidence of the primary sector in the Argentinean...