Results 11 to 20 of about 46,601 (264)

Sowing and Harvesting Measures to Cope with Challenges of Cover Crops Experienced by Finnish Farmers

Agronomy, 2023
Farmers may promote the cultivation of under-sown cover crops (CCs) in various ways without jeopardizing the yield of a cash crop. With this survey, we aimed to understand how Finnish farmers manage possible challenges with under-sown CCs.
Pirjo Peltonen-Sainio, Lauri Jauhiainen, Juuso Joona, Tuomas Mattila, Tony Hydén, Hannu Känkänen   +5 more
doaj   +1 more source

Post-harvest hyperspectral inspection of maize ear mechanical damage with a dual-attention 3D–2D network

Smart Agricultural Technology
Accurate recognition of mechanical damage on maize ears is essential for post-harvest quality control, yet high-dimensional hyperspectral image (HSI) cubes make efficient and reliable classification challenging.
Jun Fu, Ben Che, Zhao Xue, Zhenye Li, Chengyuan Zhang, Mingfeng Zou   +5 more
doaj   +1 more source

SCLFormer: A synergistic convolution-linear attention transformer for hyperspectral image classification of mechanical damage in maize kernels

Artificial Intelligence in Agriculture
Classifying mechanical damage in maize kernels using hyperspectral imaging is crucial for food security and loss reduction. Existing methods are constrained by high computational complexity and limited precision in detecting subtle damages, such as ...
Yiqiang Zheng, Jun Fu, Fengshuang Liu, Haiming Zhao, Jindai Liu   +4 more
doaj   +1 more source

Researching Exotic Forms Lactuca sativa L. of Oaklieaf group

Plant Varieties Studying and Protection, 2013
The article reveals developments of national resources of cutting lettuce of Lactuca sativa var. secalina L. varie­ties and methods for new varieties development involving breeding forms of Oakleaf group.
Н. В. Лещук
doaj   +1 more source

Distribution and formation mechanisms of maize kernel damage types during threshing based on discrete element modelling

Results in Engineering
Kernel mechanical damage during maize threshing accelerates mould development and quality degradation, particularly under suboptimal threshing parameters.
Yiqiang Zheng, Jun Fu, Jiawen Hu, Jinteng Liu, Zhao Xue, Xincheng Wang   +5 more
doaj   +1 more source

Scientific rationale for cos lettuce growing technology Lactuca sativa var. longifolia L. in the Forest-Steppe of Ukraine

Plant Varieties Studying and Protection, 2014
Scientifically validated items of growing technology disclosed for cos lettuce marketable products in the conditions of Forest-Steppe of Ukraine. Impact of environmental factors onto growth and development of Lactuca sativa var. longifolia L.
Н. В. Лещук, В. В. Хареба, О. В. Позняк, О. В. Свинарчук   +3 more
doaj   +1 more source

Hyperspectral detection of fresh corn peeling damage using germinating sparse classification method

Frontiers in Plant Science, 2022
Peeling damage reduces the quality of fresh corn ear and affects the purchasing decisions of consumers. Hyperspectral imaging technique has great potential to be used for detection of peeling-damaged fresh corn. However, conventional non-machine-learning
Zhenye Li, Zhenye Li, Jun Fu, Jun Fu, Zhi Chen, Zhi Chen, Qiankun Fu, Qiankun Fu, Xiwen Luo, Xiwen Luo   +9 more
doaj   +1 more source

Impact of Sowing Date on Yield and Water Use Efficiency of Wheat Analyzed through Spatial Modeling and FORMOSAT-2 Images

Remote Sensing, 2015
Regional analysis of water use efficiency (WUE) is a relevant method for diagnosing the performance of irrigation systems in water-limited environments. In this study, we investigated the potential of FORMOSAT-2 images to provide spatial estimates of WUE
Benoit Duchemin, Rémy Fieuzal, Miguel Augustin Rivera, Jamal Ezzahar, Lionel Jarlan, Julio César Rodriguez, Olivier Hagolle, Christopher Watts   +7 more
doaj   +1 more source

Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis

Advanced Science, EarlyView.
In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley   +1 more source

Efeito da compactação do solo sobre a emergência de plântulas de soja em sistema plantio direto Effect of the compacting of the soil on the seed in the emergency of the soy in direct planting system

Ciência e Agrotecnologia, 2008
Objetivou-se no presente trabalho, estudar os efeitos da combinação entre teores de água do solo e cargas aplicadas pela roda compactadora da semeadora-adubadora sobre a emergência de plântulas de soja, em sistema plantio direto.
Alcir José Modolo, Haroldo Carlos Fernandes, Carlos Ernesto Gonçalves Schaefer, João Cleber Modernel da Silveira   +3 more
doaj   +1 more source