Search Results - "Petersen, Carsten T."

Modelling pesticide degradation and leaching in conservation agriculture: Effect of no-till and mulching by Vuaille, Jeanne, Abrahamsen, Per, Jensen, Signe M., Diamantopoulos, Efstathios, Wacker, Tomke S., Petersen, Carsten T.

“…No-till and mulching are typical management operations in conservation agriculture (CA). To model pesticide degradation and leaching under a CA scenario, as…”
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Yield prediction in spring barley from spectral reflectance and weather data using machine learning by Petersen, Carsten T., Langgaard, Mette Kramer, Petersen, Søren D.

“…Accurate preharvest yield estimation is an important issue for agricultural planning purposes and precision farming. Machine learning (ML) based on readily…”
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Wheel track loosening can reduce the risk of pesticide leaching to surface waters by Vuaille, Jeanne, Daraghmeh, Omar, Abrahamsen, Per, Jensen, Signe M., Nielsen, Søren Kirkegaard, Munkholm, Lars J., Green, Ole, Petersen, Carsten T.

“…Wheel tracks can lower topsoil infiltrability and increase water ponding in agricultural fields. A seedbed harrow mounted with two goosefeet tine points, the…”
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Comparison of simulated water, nitrate, and bromide transport using a Hooghoudt-based and a dynamic drainage model by Mollerup, Mikkel, Abrahamsen, Per, Petersen, Carsten T., Hansen, Søren

“…For large‐scale hydrological modeling, the accuracy of the models used is a trade‐off with the computational requirements. The models that perform well on the…”
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Quantification of Drain-Connected Macroporous Flow Pathways by Smoke Injection by Petersen, Carsten T, Nielsen, Marie H, Hansen, Soren

“…Macropores forming continuous pathways from the soil surface to subsurface drains favor the loss of many contaminants to surface waters. Few techniques are…”
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Comments on ‘‘Transport modes and pathways of the strongly sorbing pesticides glyphosate and pendimethalin through structured drained soils” by J. Kjær, V. Ernsten, O.H. Jacobsen, N. Hansen, L.W. de Jonge, P. Olsen [Chemosphere 84(4) (2011) 471–479] by Petersen, Carsten T., Hansen, Søren

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The effect of lupins as compared with peas and oats on the yield of the subsequent winter barley crop by Jensen, Christian R, Joernsgaard, Bjarne, Andersen, Mathias N, Christiansen, Jørgen L, Mogensen, Vagn O, Friis, Poul, Petersen, Carsten T

“…New high yielding early maturing cultivars of lupins have been introduced in north-west Europe as grain protein crops in crop rotations. This paper reports on…”
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Movement of pendimethalin, ioxynil and soil particles to field drainage tiles by Petersen, Carsten T, Holm, Jesper, Koch, Christian B, Jensen, Henry E, Hansen, Søren

“…Knowledge of the movement of herbicides and soil particles to sub‐surface tile drainage may help to predict chemical leaching to surface waters and deeper…”
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Effects of gasification biochar on plant-available water capacity and plant growth in two contrasting soil types by Hansen, Veronika, Hauggaard-Nielsen, Henrik, Petersen, Carsten T., Mikkelsen, Teis Nørgaard, Müller-Stöver, Dorette

“…•Gasification biochar increased plant-available water capacity and soil pH.•Straw gasification biochar improved plant and root development in coarse sandy…”
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Limiting water range: Crop responses related to in‐season soil water dynamics, weather conditions, and subsoil compaction by Pulido‐Moncada, Mansonia, Petersen, Carsten T., Munkholm, Lars J.

“…The least limiting water range (LLWR) has been used as a soil structural quality indicator for identifying in‐season water dynamics, yet studies focusing on…”
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Can information on past and near-future weather and field conditions predict the safest pesticide application day? by Vuaille, Jeanne, Holbak, Maja, Perslev, Mathias, Diamantopoulos, Efstathios, Jensen, Signe M., Styczen, Merete E., Petersen, Carsten T., Strobel, Bjarne W., Abrahamsen, Per

“…•Weather conditions near application day affect pesticide leaching to drains.•Machine-learning models trained on simulated data can predict the safest app…”
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Analysis of variation of spectral vegetation index measured in differently fertilized field barley by Petersen, Carsten T., Jensen, Christian R., Mogensen, Vagn O.

“…Information on crop conditions obtained from spectral reflectance measurements may be used in site specific farming systems. This study investigates the…”
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Comparison of simulated water, nitrate, and bromide transport using a Hooghoudt-based and a dynamic drainage model: MODELING OF TILE DRAINS by Mollerup, Mikkel, Abrahamsen, Per, Petersen, Carsten T., Hansen, Søren

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Effects of dietary barley on growth performance, carcass traits and pork quality of finishing pigs by Maddock, R. J, Liu, Yanhong, Petersen, Carsten T, Peters, D. N, Kim, Beob G, Wulf, D. M, Stein, Hans H

“…Background: the relatively high concentration of polyunsaturated fatty acid in yellow corn may reduce the quality of pork fat, but feeding barley instead of…”
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