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Agriculture, Volume 7, Issue 9

September 2017 - 6 articles

Cover Story: Sensors play an important role in all kinds of agricultural applications. In this research, two spectrometers and one fluorescence sensor have been used on a vehicle sensor platform for N detection in wheat field trials. The N indices showed a similar value pattern for the investigated factors (Yield, Available N, N Uptake). The developed models from the fluorescence and spectrometer indices show high correlations to yield and may be used for yield predictions in a sensor fusion setup. The integration into existing Ag vehicle networks is still needed in order to provide recommendations. View the paper here.
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Articles (6)

  • Article
  • Open Access
11 Citations
6,545 Views
14 Pages

Fluorescence and Reflectance Sensor Comparison in Winter Wheat

  • Christoph W. Zecha,
  • Johanna Link and
  • Wilhelm Claupein

Nitrogen (N) is the most important macronutrient in plant production. For N application, legislation requirements have raised, and the purchasing costs have increased. Modern sensors can help farmers to save costs, to apply the right quantity, and to...

  • Article
  • Open Access
13 Citations
6,686 Views
13 Pages

Aflatoxin-producing Aspergillus spp. produce carcinogenic metabolites that contaminate maize. Maize kernel absorbance patterns of near infrared (NIR) wavelengths (800–2600 nm) were used to non-invasively identify kernels of milk-, dough- and dent-sta...

  • Article
  • Open Access
7 Citations
6,656 Views
15 Pages

Presently, alternative agri-food networks are in a renaissance, utilizing an economy of proximity to compete against transnational agri-business and food distributors. While this is positive ecologically and socioeconomically, the overreliance on mar...

  • Article
  • Open Access
12 Citations
9,013 Views
17 Pages

Low-Input Maize-Based Cropping Systems Implementing IWM Match Conventional Maize Monoculture Productivity and Weed Control

  • Guillaume Adeux,
  • Simon Giuliano,
  • Stéphane Cordeau,
  • Jean-Marie Savoie and
  • Lionel Alletto

Conventional Maize Monoculture (MM), a dominant Cropping System in South-Western France, is now questioned for environmental reasons (nitrate leaching, pesticide use and excessive irrigation). Three low-input Cropping Systems (CS) using diverse weedi...

  • Article
  • Open Access
48 Citations
8,994 Views
11 Pages

Because the available water resources of the Arjan plain region in Iran do not fully meet the watering requirements for plants in farmlands, the crops suffer from water stress, a situation that causes them to wilt. The aim of this study is to develop...

  • Review
  • Open Access
98 Citations
18,204 Views
18 Pages

The purpose of this study is to review the effects of High Hydrostatic Pressure Processing (HPP) on the safety of different fruit derivatives (juices, nectars, jams, purees, pastes…), considering the types established in the European legislation and...

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Agriculture - ISSN 2077-0472