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topics research

Pirates and pateras: A new book examines the business of land grabbing in Africa

Opinions / Artículos de opinión

Alonso Aguilar - Vicent Boix, a researcher specializing in trade and food sovereignty, has just published his second book, now available in bookstores under the suggestive name of "Pirates and pateras. Land grabbing in Africa.". As its subtitle indicates, the book focuses on the so-called "responsible agricultural investment" in Africa, or how markets are seeking safe securities in by others lands

Cover crops, towards a sustainable agriculture

I+D / I+D

UPM - Researchers at the Polytechnic University of Madrid (UPM) have demonstrated that replacing the traditional fallow with cover crops can reduce nitrate pollution without increasing the salinity or reducing yield.

Mites are "a perfect ally" in controlling pests of thrips in citrus crops

I+D / I+D

IAM-UPV - A study coordinated by researchers from the Institute of Mediterranean Agroforestry, Polytechnic University of Valencia, in collaboration with the University of Navarra and the Belgian company Biobest Belgium NV has found that soil predatory mites are a perfect partner to cope with the plague of thrips in citrus caused by Pezothrips kellyanus, a tiny insect that affects the skin of the fruit.

The UV-absorbing net is an ally against pests

I+D / I+D

UPM - Spanish researchers have found that a reduction in the amount of UV light in the environment can reduce the propagation and aphid population density what involves an overuse decline of pesticides. The use of UV-absorbing covers can reduce the incidence of the potato aphid, M. euphorbiae, on lettuce plants.

Scientists are investigating the use of the worm C. elegans to feed fish larvae in aquaculture

I+D / I+D

Univ. Pablo de Olavide - Experts from the University Pablo de Olavide (Seville) have designed a feed system for the larval stage of fish based in the worm Caenorhabditis elegans. The science team has registered two patents that present as an alternative to the use of Artemia, the most commonly crustacean used in aquaculture to feed the fishes in their first larval stage

Following classical swine fever

I+D / I+D

IRTA - The research trajectory of the CReSA in classical swine fever during the last 4 years has resulted in new insights in the protective response against the virus, and in the viral evolution in endemics areas. This information is the great interest for the development of new diagnostic techniques and new vaccines. These studies have resulted in the publication of six articles in prestigious internati

Spanish researchers converted the alperujo of the olive oil in "ally of the environment"

I+D / I+D

Boletín Agrario - Members of the spanish Consejo Superior de Investigaciones Científicas (CSIC) in Seville have developed a material from alpeorujo that can be used as an insulator to prevent that the pesticides and phytosanitary waste reach the subsoil and contaminating the groundwater aquifers. One more use for this residue of the oil industry as abundant as a contaminant and difficult to manage

The AREFLH decides to create a European Innovation Partnership in fruits and vegetables

I+D / I+D

Boletín Agrario - The commission on research and innovation of the Assembly of European Regions producing fruit, vegetables and plants has decided to create a European Innovation Partnership (EIP). The project, which will be coordinated by the own AREFLH and by the European Association of fresh products, is oriented to the eighth EC framework program 2014-2020 research and innovation, Horizon 2020

Beneficial Mold Packaged in Bioplastic

I+D / I+D

Jan Suszkiw / ARS - Aflatoxins are highly toxic carcinogens produced by several species of Aspergillus fungi. But not all Aspergillus produce aflatoxin. Some, in fact, are considered beneficial. One such strain, dubbed K49, is now being recruited to battle these harmful Aspergillus relatives, preventing them from contaminating host crops like corn with the carcinogen.

No-Till Farming Helps Capture Snow and Soil Water

I+D / I+D

ARS / Ann Perry - Wheat stubble left standing by no-till management helps generate a smoother snow cover, which boosts dryland crop productivity in the summer, according to new ARS research. For two years, snow depths, density and soil water storage were measured manually at hundreds of points across the fields on two farms.