Works by GERHARDS, ROLAND

Results: 92

Sensor‐based inter‐ and intra‐row weed control methods in sugar beet, sunflower, and maize.

Published in:

Weed Research, 2025, v. 65, n. 3, p. 1, doi. 10.1111/wre.70017

By:

Gerhards, Roland;
Spaeth, Michael;
Alagbo, Oyebanji O.;
Saile, Marcus

Publication type:

Article

Assessing the capability of YOLO- and transformer-based object detectors for real-time weed detection.

Published in:

Precision Agriculture, 2025, v. 26, n. 3, p. 1, doi. 10.1007/s11119-025-10246-0

By:

Allmendinger, Alicia;
Saltık, Ahmet Oğuz;
Peteinatos, Gerassimos G.;
Stein, Anthony;
Gerhards, Roland

Publication type:

Article

Agronomic and Technical Evaluation of Herbicide Spot Spraying in Maize Based on High-Resolution Aerial Weed Maps—An On-Farm Trial.

Published in:

Plants (2223-7747), 2024, v. 13, n. 15, p. 2164, doi. 10.3390/plants13152164

By:

Allmendinger, Alicia;
Spaeth, Michael;
Saile, Marcus;
Peteinatos, Gerassimos G.;
Gerhards, Roland

Publication type:

Article

Reintroduction strategies for rare arable weeds in agricultural practice and their influence on yield.

Published in:

Weed Research, 2024, v. 64, n. 5, p. 384, doi. 10.1111/wre.12659

By:

Schumacher, Matthias;
Witty, Rosa;
Gerhards, Roland

Publication type:

Article

A new approach for modelling weed suppression of cover crops.

Published in:

Weed Research, 2024, v. 64, n. 3, p. 219, doi. 10.1111/wre.12627

By:

Gerhards, Roland;
Schumacher, Matthias;
Merkle, Michael;
Malik, Waqas Ahmed;
Piepho, Hans‐Peter

Publication type:

Article

A comparison of seven innovative robotic weeding systems and reference herbicide strategies in sugar beet (Beta vulgaris subsp. vulgaris L.) and rapeseed (Brassica napus L.).

Published in:

Weed Research, 2024, v. 64, n. 1, p. 42, doi. 10.1111/wre.12603

By:

Gerhards, Roland;
Risser, Peter;
Spaeth, Michael;
Saile, Marcus;
Peteinatos, Gerassimos

Publication type:

Article

Bi‐directional hoeing in maize.

Published in:

Weed Research, 2023, v. 63, n. 6, p. 348, doi. 10.1111/wre.12597

By:

Naruhn, Georg;
Schneevoigt, Valentin;
Hartung, Jens;
Peteinatos, Gerassimos;
Möller, Kurt;
Gerhards, Roland

Publication type:

Article

Weed control in a pesticide‐free farming system with mineral fertilisers.

Published in:

Weed Research, 2023, v. 63, n. 3, p. 196, doi. 10.1111/wre.12581

By:

Saile, Marcus;
Spaeth, Michael;
Schwarz, Jürgen;
Bahrs, Enno;
Claß‐Mahler, Ingrid;
Gerhards, Roland

Publication type:

Article

Facilitation of weed seed predation by living mulch and cover crops.

Published in:

Weed Research, 2022, v. 62, n. 5, p. 328, doi. 10.1111/wre.12547

By:

Schumacher, Matthias;
Gerhards, Roland

Publication type:

Article

Advances in site‐specific weed management in agriculture—A review.

Published in:

Weed Research, 2022, v. 62, n. 2, p. 123, doi. 10.1111/wre.12526

By:

Gerhards, Roland;
Andújar Sanchez, Dionisio;
Hamouz, Pavel;
Peteinatos, Gerassimos G.;
Christensen, Svend;
Fernandez‐Quintanilla, Cesar

Publication type:

Article

Automatic adjustment of harrowing intensity in cereals using digital image analysis.

Published in:

Weed Research, 2021, v. 61, n. 1, p. 68, doi. 10.1111/wre.12458

By:

Gerhards, Roland;
Späth, Michael;
Sökefeld, Markus;
Peteinatos, Gerassimos G.;
Nabout, Adnan;
Rueda Ayala, Victor

Publication type:

Article

The Mechanism of Methylated Seed Oil on Enhancing Biological Efficacy of Topramezone on Weeds.

Published in:

PLoS ONE, 2013, v. 8, n. 9, p. 1, doi. 10.1371/journal.pone.0074280

By:

Zhang, Jinwei;
Jaeck, Ortrud;
Menegat, Alexander;
Zhang, Zongjian;
Gerhards, Roland;
Ni, Hanwen

Publication type:

Article

Evaluation of mechanical and combined chemical with mechanical weeding in maize (Zea mays L.), soybean (Glycine max (L.) Merr. and winter wheat (Triticum aestivum L.).

Published in:

Plant, Soil & Environment, 2024, v. 70, n. 12, p. 751, doi. 10.17221/386/2024-PSE

By:

GERHARDS, ROLAND;
HÜSGEN, KERSTIN;
GEHRING, KLAUS

Publication type:

Article

Camera-guided inter-row hoeing in winter oilseed rape with different inter-inter-row spacing.

Published in:

Plant, Soil & Environment, 2024, v. 70, n. 7, p. 430, doi. 10.17221/485/2023-PSE

By:

GERHARDS, ROLAND;
SAILE, MARCUS;
SPAETH, MICHAEL

Publication type:

Article

Suppressing Alopecurus myosuroides in winter cereals by delayed sowing and pre-emergence herbicides.

Published in:

Plant, Soil & Environment, 2022, v. 68, n. 6, p. 290, doi. 10.17221/118/2022-PSE

By:

GERHARDS, ROLAND;
MESSELHÄUSER, MIRIAM H.;
SIEVERNICH, BERND

Publication type:

Article

Effect of cinmethylin against Alopecurus myosuroides Huds. in winter cereals.

Published in:

Plant, Soil & Environment, 2021, v. 67, n. 1, p. 46, doi. 10.17221/586/2020-PSE

By:

MESSELHÄUSER, MIRIAM H.;
SAILE, MARCUS;
SIEVERNICH, BERND;
GERHARDS, ROLAND

Publication type:

Article

Weed suppressive ability of cover crops under water-limited conditions.

Published in:

Plant, Soil & Environment, 2019, v. 65, n. 11, p. 541, doi. 10.17221/516/2019-PSE

By:

SCHAPPERT, ALEXANDRA;
LINN, ALEXANDER I.;
STURM, DOMINIC J.;
GERHARDS, ROLAND

Publication type:

Article

Detecting herbicide-resistant Apera spica-venti with a chlorophyll fluorescence agar test.

Published in:

Plant, Soil & Environment, 2018, v. 64, n. 8, p. 386, doi. 10.17221/110/2018-PSE

By:

LINN, Alexander Ingo;
KOŠNAROVÁ, Pavlína;
SOUKUP, Josef;
GERHARDS, Roland

Publication type:

Article

Sensor‐based evaluation of maize (Zea mays) and weed response to post‐emergence herbicide applications of Isoxaflutole and Cyprosulfamide applied as crop seed treatment or herbicide mixing partner.

Published in:

Pest Management Science, 2020, v. 76, n. 5, p. 1856, doi. 10.1002/ps.5715

By:

Mink, Robin;
Linn, Alexander Ingo;
Santel, Hans‐Joachim;
Gerhards, Roland

Publication type:

Article

Advancing cover cropping in temperate integrated weed management.

Published in:

Pest Management Science, 2020, v. 76, n. 1, p. 42, doi. 10.1002/ps.5639

By:

Gerhards, Roland;
Schappert, Alexandra

Publication type:

Article

Potential use of ground-based sensor technologies for weed detection.

Published in:

Pest Management Science, 2014, v. 70, n. 2, p. 190, doi. 10.1002/ps.3677

By:

Peteinatos, Gerassimos G.;
Weis, Martin;
Andújar, Dionisio;
Rueda Ayala, Victor;
Gerhards, Roland

Publication type:

Article

Estimating economic thresholds for site-specific weed control using manual weed counts and sensor technology: An example based on three winter wheat trials.

Published in:

Pest Management Science, 2014, v. 70, n. 2, p. 200, doi. 10.1002/ps.3545

By:

Keller, Martina;
Gutjahr, Christoph;
Möhring, Jens;
Weis, Martin;
Sökefeld, Markus;
Gerhards, Roland

Publication type:

Article

How Management Factors Influence Weed Communities of Cereals, Their Diversity and Endangered Weed Species in Central Europe.

Published in:

Agriculture; Basel, 2018, v. 8, n. 11, p. 172, doi. 10.3390/agriculture8110172

By:

Schumacher, Matthias;
Ohnmacht, Simon;
Rosenstein, Ronja;
Gerhards, Roland

Publication type:

Article

Weed Suppressive Ability of Cover Crop Mixtures Compared to Repeated Stubble Tillage and Glyphosate Treatments.

Published in:

Agriculture; Basel, 2018, v. 8, n. 9, p. 144, doi. 10.3390/agriculture8090144

By:

Schappert, Alexandra;
Messelhäuser, Miriam H.;
Saile, Marcus;
Peteinatos, Gerassimos G.;
Gerhards, Roland

Publication type:

Article

Suppressing Alopecurus myosuroides Huds. in Rotations of Winter-Annual and Spring Crops.

Published in:

Agriculture; Basel, 2018, v. 8, n. 7, p. 91, doi. 10.3390/agriculture8070091

By:

Zeller, Alexander K.;
Kaiser, Yasmin I.;
Gerhards, Roland

Publication type:

Article

Multi-Temporal Site-Specific Weed Control of Cirsium arvense (L.) Scop. and Rumex crispus L. in Maize and Sugar Beet Using Unmanned Aerial Vehicle Based Mapping.

Published in:

Agriculture; Basel, 2018, v. 8, n. 5, p. 65, doi. 10.3390/agriculture8050065

By:

Mink, Robin;
Dutta, Avishek;
Peteinatos, Gerassimos G.;
Sökefeld, Markus;
Engels, Johannes Joachim;
Hahn, Michael;
Gerhards, Roland

Publication type:

Article

Adjustment of Weed Hoeing to Narrowly Spaced Cereals.

Published in:

Agriculture; Basel, 2018, v. 8, n. 4, p. 54, doi. 10.3390/agriculture8040054

By:

Machleb, Jannis;
Kollenda, Benjamin L.;
Peteinatos, Gerassimos G.;
Gerhards, Roland

Publication type:

Article

Weed Suppression Ability and Yield Impact of Living Mulch in Cereal Crops.

Published in:

Agriculture; Basel, 2018, v. 8, n. 3, p. 39, doi. 10.3390/agriculture8030039

By:

Gerhards, Roland

Publication type:

Article

Weed Control Using Conventional Tillage, Reduced Tillage, No-Tillage, and Cover Crops in Organic Soybean.

Published in:

Agriculture; Basel, 2017, v. 7, n. 5, p. 43, doi. 10.3390/agriculture7050043

By:

Weber, Jonas F.;
Kunz, Christoph;
Peteinatos, Gerassimos G.;
Zikeli, Sabine;
Gerhards, Roland

Publication type:

Article

Quality Improvement of Fresh-Cut Endive ( Cichorium endivia L.) and Recycling of Washing Water by Low-Dose UV-C Irradiation.

Published in:

Food & Bioprocess Technology, 2016, v. 9, n. 12, p. 1979, doi. 10.1007/s11947-016-1782-2

By:

Hägele, Florian;
Nübling, Simone;
Schweiggert, Ralf;
Baur, Svenja;
Weiss, Agnes;
Schmidt, Herbert;
Menegat, Alexander;
Gerhards, Roland;
Carle, Reinhold

Publication type:

Article

Chlorophyll Fluorescence Imaging for Monitoring the Effects of Minimal Processing and Warm Water Treatments on Physiological Properties and Quality Attributes of Fresh-Cut Salads.

Published in:

Food & Bioprocess Technology, 2016, v. 9, n. 4, p. 650, doi. 10.1007/s11947-015-1661-2

By:

Hägele, Florian;
Baur, Svenja;
Menegat, Alexander;
Gerhards, Roland;
Carle, Reinhold;
Schweiggert, Ralf

Publication type:

Article

Low-Cost Three-Dimensional Modeling of Crop Plants.

Published in:

Sensors (14248220), 2019, v. 19, n. 13, p. 2883, doi. 10.3390/s19132883

By:

Martinez-Guanter, Jorge;
Ribeiro, Ángela;
Peteinatos, Gerassimos G.;
Pérez-Ruiz, Manuel;
Gerhards, Roland;
Bengochea-Guevara, José María;
Machleb, Jannis;
Andújar, Dionisio

Publication type:

Article

A Fluorescence Sensor Capable of Real-Time Herbicide Effect Monitoring in Greenhouses and the Field.

Published in:

Sensors (14248220), 2018, v. 18, n. 11, p. 3771, doi. 10.3390/s18113771

By:

Wang, Pei;
Li, Hui;
Jia, Weidong;
Chen, Yin;
Gerhards, Roland

Publication type:

Article

Early Identification of Herbicide Stress in Soybean (Glycine max (L.) Merr.) Using Chlorophyll Fluorescence Imaging Technology.

Published in:

Sensors (14248220), 2018, v. 18, n. 1, p. 21, doi. 10.3390/s18010021

By:

Li, Hui;
Wang, Pei;
Weber, Jonas Felix;
Gerhards, Roland

Publication type:

Article

A Non-Chemical System for OnlineWeed Control.

Published in:

Sensors (14248220), 2015, v. 15, n. 4, p. 7691, doi. 10.3390/s150407691

By:

Rueda-Ayala, Victor;
Peteinatos, Gerassimos;
Gerhards, Roland;
Andújar, Dionisio

Publication type:

Article

Features and applications of a field imaging chlorophyll fluorometer to measure stress in agricultural plants.

Published in:

Precision Agriculture, 2021, v. 22, n. 3, p. 947, doi. 10.1007/s11119-020-09767-7

By:

Linn, Alexander I.;
Zeller, Alexander K.;
Pfündel, Erhard E.;
Gerhards, Roland

Publication type:

Article

Linking weed patterns with soil properties: a long-term case study.

Published in:

Precision Agriculture, 2020, v. 21, n. 3, p. 569, doi. 10.1007/s11119-019-09682-6

By:

Pätzold, Stefan;
Hbirkou, Christine;
Dicke, Dominik;
Gerhards, Roland;
Welp, Gerhard

Publication type:

Article

Camera steered mechanical weed control in sugar beet, maize and soybean.

Published in:

Precision Agriculture, 2018, v. 19, n. 4, p. 708, doi. 10.1007/s11119-017-9551-4

By:

Kunz, Christoph;
Weber, Jonas F.;
Peteinatos, Gerassimos G.;
Sökefeld, Markus;
Gerhards, Roland

Publication type:

Article

Precision Chemical Weed Management Strategies: A Review and a Design of a New CNN-Based Modular Spot Sprayer.

Published in:

Agronomy, 2022, v. 12, n. 7, p. 1620, doi. 10.3390/agronomy12071620

By:

Allmendinger, Alicia;
Spaeth, Michael;
Saile, Marcus;
Peteinatos, Gerassimos G.;
Gerhards, Roland

Publication type:

Article

Evaluating Sensor-Based Mechanical Weeding Combined with Pre- and Post-Emergence Herbicides for Integrated Weed Management in Cereals.

Published in:

Agronomy, 2022, v. 12, n. 6, p. 1465, doi. 10.3390/agronomy12061465

By:

Saile, Marcus;
Spaeth, Michael;
Gerhards, Roland

Publication type:

Article

Weed Management in Ridge Tillage Systems—A Review.

Published in:

Agronomy, 2022, v. 12, n. 4, p. N.PAG, doi. 10.3390/agronomy12040910

By:

Alagbo, Oyebanji;
Spaeth, Michael;
Saile, Marcus;
Schumacher, Matthias;
Gerhards, Roland

Publication type:

Article

Exploring the Effects of Different Stubble Tillage Practices and Glyphosate Application Combined with the New Soil Residual Herbicide Cinmethylin against Alopecurus myosuroides Huds. in Winter Wheat.

Published in:

Agronomy, 2022, v. 12, n. 1, p. 167, doi. 10.3390/agronomy12010167

By:

Messelhäuser, Miriam Hannah;
Saile, Marcus;
Sievernich, Bernd;
Gerhards, Roland

Publication type:

Article

Efficacy of Various Mechanical Weeding Methods—Single and in Combination—In Terms of Different Field Conditions and Weed Densities.

Published in:

Agronomy, 2021, v. 11, n. 10, p. 2084, doi. 10.3390/agronomy11102084

By:

Naruhn, Georg-Peter;
Peteinatos, Gerassimos G.;
Butz, Andreas F.;
Möller, Kurt;
Gerhards, Roland

Publication type:

Article

Discriminating Crop, Weeds and Soil Surface with a Terrestrial LIDAR Sensor.

Published in:

Sensors (14248220), 2013, v. 13, n. 11, p. 14662, doi. 10.3390/s131114662

By:

Andújar, Dionisio;
Rueda-Ayala, Victor;
Moreno, Hugo;
Rosell-Polo, Joan Ramón;
Escolà, Alexandre;
Valero, Constantino;
Gerhards, Roland;
Fernández-Quintanilla, César;
Dorado, José;
Griepentrog, Hans-Werner

Publication type:

Article

Development and Testing of a Decision Making Based Method to Adjust Automatically the Harrowing Intensity.

Published in:

Sensors (14248220), 2013, v. 13, n. 5, p. 6254, doi. 10.3390/s130506254

By:

Rueda-Ayala, Victor;
Weis, Martin;
Keller, Martina;
Andújar, Dionisio;
Gerhards, Roland

Publication type:

Article

An Ultrasonic System for Weed Detection in Cereal Crops.

Published in:

Sensors (14248220), 2012, v. 12, n. 12, p. 17343, doi. 10.3390/s121217343

By:

Andújar, Dionisio;
Weis, Martin;
Gerhards, Roland

Publication type:

Article

Alternative Verfahren zur Unkrautregulierung im Maisanbau.

Published in:

Julius-Kühn-Archiv, 2024, n. 478, p. 51, doi. 10.5073/20240109-055428-0

By:

Gehring, Klaus;
Gerhards, Roland;
Hüsgen, Kerstin;
Thyssen, Stefan

Publication type:

Article

Artificially induced stress: A novel approach to enhance weed suppression in cover crops.

Published in:

Julius-Kühn-Archiv, 2024, n. 478, p. 65, doi. 10.5073/20240109-063359-0

By:

Merkle, Michael;
Petschenka, Georg;
Gerhards, Roland

Publication type:

Article

Sensor-guided mechanical weed control in vegetable crops in Southwestern Germany.

Published in:

Julius-Kühn-Archiv, 2024, n. 478, p. 36, doi. 10.5073/20240108-110303-0

By:

Saile, Marcus;
Heyn, Alexandra;
Spaeth, Michael;
Gerhards, Roland

Publication type:

Article

Robotic weeding in sugar beet (Beta vulgaris subsp. vulgaris L.) and winter oilseed rape (Brassica napus L.).

Published in:

Julius-Kühn-Archiv, 2024, n. 478, p. 38, doi. 10.5073/20240108-110948-0

By:

Gerhards, Roland;
Risser, Peter;
Spaeth, Michael;
Saile, Marcus;
Peteinatos, Gerassimos

Publication type:

Article