Ángel Maresma
YOU?
Author Swipe
View article: Field Spectroscopy for Monitoring Nitrogen Fertilization and Estimating Cornstalk Nitrate Content in Maize
Field Spectroscopy for Monitoring Nitrogen Fertilization and Estimating Cornstalk Nitrate Content in Maize Open
Evaluating the response of maize crops to different nitrogen fertilization rates is essential to ensure their agronomic, environmental, and economic efficiency. In this study, the spectral information of maize plants subjected to five dist…
View article: Nitrogen fertilization with pig slurry in a barley-sorghum double-annual forage cropping system
Nitrogen fertilization with pig slurry in a barley-sorghum double-annual forage cropping system Open
The high concentration of pig farms in NE Spain makes pig slurries an attractive fertilizer to reduce costs of agricultural production. However, inadequate management of fertilization with pig slurry can cause negative environmental conseq…
View article: The frequency of spring harvest and row distance affect the seed and forage production of alfalfa (Medicago sativa L.) under irrigated Mediterranean conditions
The frequency of spring harvest and row distance affect the seed and forage production of alfalfa (Medicago sativa L.) under irrigated Mediterranean conditions Open
Aim of study: The effect of the number of spring harvests (1 or 2) for forage before letting alfalfa (Medicago sativa L.) grow for seed, combined with three different row distances, on seed production was evaluated over a three-year period…
View article: Proposed Method for Statistical Analysis of On-Farm Single Strip Treatment Trials
Proposed Method for Statistical Analysis of On-Farm Single Strip Treatment Trials Open
On-farm experimentation (OFE) allows farmers to improve crop management over time. The randomized complete blocks design (RCBD) with field-length strips as individual plots is commonly used, but it requires advanced planning and has limite…
View article: Quality and Production of Forage
Quality and Production of Forage Open
The book "Quality and Production of Forage" is intended to keep readers updatedon the developments occurring in this field. As it is apparent that livestockanimals are important throughout the world because of the meat, milk and eggthey pr…
View article: Sowing Date Affects Maize Development and Yield in Irrigated Mediterranean Environments
Sowing Date Affects Maize Development and Yield in Irrigated Mediterranean Environments Open
Timely sowing is critical for maximizing yield for both grain and biomass in maize. The effects of early (mid-March), normal (mid-April), and late (mid-May) sowing date (SD) were studied over a three-year period in irrigated maize under Me…
View article: Use of Multispectral Airborne Images to Improve In-Season Nitrogen Management, Predict Grain Yield and Estimate Economic Return of Maize in Irrigated High Yielding Environments
Use of Multispectral Airborne Images to Improve In-Season Nitrogen Management, Predict Grain Yield and Estimate Economic Return of Maize in Irrigated High Yielding Environments Open
Vegetation indices (VIs) derived from active or passive sensors have been used for maize growth monitoring and real-time nitrogen (N) management at field scale. In the present multilocation two-year study, multispectral VIs (green- and red…
View article: Erratum: Maresma, A., et al. Analysis of Vegetation Indices to Determine Nitrogen Application and Yield Prediction in Maize (Zea mays L.) from a Standard UAV Service. Remote Sens. 2017, 9, 648
Erratum: Maresma, A., et al. Analysis of Vegetation Indices to Determine Nitrogen Application and Yield Prediction in Maize (Zea mays L.) from a Standard UAV Service. Remote Sens. 2017, 9, 648 Open
After publication of the research paper [1], the authors noticed an error and wish to make the following correction.[...]
View article: Analysis of Vegetation Indices to Determine Nitrogen Application and Yield Prediction in Maize (Zea mays L.) from a Standard UAV Service
Analysis of Vegetation Indices to Determine Nitrogen Application and Yield Prediction in Maize (Zea mays L.) from a Standard UAV Service Open
The growing use of commercial unmanned aerial vehicles (UAV) and the need to adjust N fertilization rates in maize (Zea mays L.) currently constitute a key research issue. In this study, different multispectral vegetation indices (green-ba…