Tag: crop yield

Agriculture, Infographic, Research summaries

Sustainable intensification: our quest for the ‘holy grail’

Is it possible to meet food demands and increase production without the damaging costs to the environment? Patrick White et al. tackle this challenge in their recently published research in the journal. As the world population grows, our finite land is put under increasing pressure to meet food demands. Historically we have increased agricultural yields by increasing the intensity of agricultural practices – for example … Continue reading Sustainable intensification: our quest for the ‘holy grail’

Journal of Applied Ecology1 Comment
Agriculture, Research summaries, Themed collections

Ecological diversity metrics can teach us how to feed the world well

For the latest post in our Functional traits in agroecology series, Stephen Wood (The Nature Conservancy, Yale School of Forestry & Environmental Studies) highlights the importance of considering social and human, as well as ecological traits in agricultural systems. The full article, Nutritional functional trait diversity of crops in south-eastern Senegal is a part of a Special Feature in Journal of Applied Ecology. Crop yields have … Continue reading Ecological diversity metrics can teach us how to feed the world well

Journal of Applied Ecology6 Comments
Agriculture, Research summaries, Themed collections

Leveraging functional diversity in farm fields for sustainability

The latest issue of Journal of Applied Ecology includes a Special Feature, Functional traits in agroecology. To accompany the feature, we’re introducing a series of blog posts from the authors themselves. The first of these comes from Jennifer Blesh and discusses her article, Functional traits in cover crop mixtures: Biological nitrogen fixation and multifunctionality. Global climate, energy, and water crises pose immense challenges for agricultural systems. … Continue reading Leveraging functional diversity in farm fields for sustainability

Journal of Applied Ecology8 Comments
Translation

Strawberry fields forever – with Spanish translation

In this post, Associate Editor, Cristina Garcia comments on the effects of pesticides on pollinators and the recent article by Horth & Campbell, Supplementing small farms with native mason bees increases strawberry size and growth rate. Cristina has also provided a Spanish translation of this post. Most plant species, including crops, require mutualistic interactions with animals to pollinate their flowers and fulfill their demographic cycle. The … Continue reading Strawberry fields forever – with Spanish translation

Journal of Applied Ecology1 Comment
Research summaries, Translation

Testament of cover crops – with Dutch translation

In this post, Janna Barel shares thoughts on the legacies plants leave, the benefits of cover crops and insights from her recent Journal of Applied Ecology paper, Legacy effects of diversity in space and time driven by winter cover crop biomass and nitrogen concentration. Janna has also included a Dutch translation of this post. Journal of Applied Ecology is dedicated to making papers more accessible and … Continue reading Testament of cover crops – with Dutch translation

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Research summaries

Honeybees and the boom and bust cycle of mass flowering crops

In this post Associate Editor Romina Rader discusses a recent paper she handled from Fabrice Requier and colleagues ‘The carry-over effects of pollen shortage decrease the survival of honeybee colonies in farmlands‘ When we think about pollinators within intensive agricultural systems, mass flowering crops (MFCs) seemingly act as both heroes and villains.  On the upside, many pollinators congregate at local mass flowering crops during the … Continue reading Honeybees and the boom and bust cycle of mass flowering crops

Journal of Applied Ecology1 Comment
Research summaries

Climate change and food security

In this post, Adam Frew discusses his paper ‘Increased root herbivory under elevated atmospheric carbon dioxide concentrations is reversed by silicon-based plant defences‘ As the global climate changes the global population continues to rise, we are faced with the daunting challenge of achieving sustainable crop production to meet the increasing demand for food. Professor John Beddington in 2009, UK chief scientist at the time, highlighted … Continue reading Climate change and food security

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Research summaries

Silent Spring redux? Insecticides cascade up a food chain to poison carnivores

In this post, Ian Kaplan discusses a paper he recently handled by Margaret Douglas, Jason Rohr and John Tooker “Neonicotinoid insecticide travels through a soil food chain, disrupting biological control of non-target pests and decreasing soybean yield.“. The authors have also written a practitioner summary  and a press release “Insecticides foster ‘toxic’ slugs, reduce crop yields” for this paper. Despite being published >50 years ago, almost everyone … Continue reading Silent Spring redux? Insecticides cascade up a food chain to poison carnivores

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