Results 81 to 90 of about 11,509 (226)

Unveiling contrasting iron efficiency strategies in common bean (Phaseolus vulgaris L.) genotypes under iron deficiency

Plant Biology, EarlyView.
Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo, U. Ludewig, A. Hernández‐Pridybailo, I. Cakmak, N. J. Maywald   +4 more
wiley   +1 more source

SMART: Speedy Measurement of Arabidopsis Rosette Traits

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Most computer vision‐ and machine learning‐based plant phenotyping systems compute traits such as shape and size rather than the color distribution of the plant surface, even though color can provide important insights into plant physiology. Therefore, we developed Speedy Measurement of Arabidopsis Rosette Traits (SMART), an open‐source plant ...
Suxing Liu, Allison E. Harris, Jiamei Li, Fiona L. Goggin, David G. Mendoza‐Cozatl, Alexander Bucksch   +5 more
wiley   +1 more source

Spatial and temporal scales in plant phenotyping for crop water stress assessment: A review

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Water stress is a major limiting factor for crop productivity worldwide, and its impacts are intensifying due to climate variability and increasing water scarcity. This review focuses on the spatial and temporal scales in plant phenotyping as a critical approach to improving crop water‐stress assessment and supporting precision water ...
Daniel Kingsley Cudjoe, Yazhou Sun, Sanai Li, Wenxuan Guo   +3 more
wiley   +1 more source

Resistance sources to common bacterial blight and angular leaf spot of large speckled common bean genotypes in Southern Ethiopia

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract The common bean (Phaseolus vulgaris L.) is one of the most important legume crops in Ethiopia due to its versatility and adaptability. The common bean is significantly affected by major diseases, including common bean bacterial blight and angular leaf spot.
Kabna Asefa, Dagne Abu, Balachow Debelo, Girma Teshome, Lulu Misgana   +4 more
wiley   +1 more source

Low Impact of Nitrogen Fertilization on Grafted Tomatoes under High-tunnel Production

HortTechnology
High-tunnel systems can improve and prolong production under challenging climate, but research on nitrogen management and grafting is still needed. This study analyzes the effects of rootstock and two N fertilization levels in northern Nevada under high ...
Maria-Sole Bonarota, Felipe H. Barrios-Masias   +1 more
doaj   +1 more source

SPAD: Spatially Aware Multi-View Diffusers

2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
We present SPAD, a novel approach for creating consistent multi-view images from text prompts or single images. To enable multi-view generation, we repurpose a pretrained 2D diffusion model by extending its self-attention layers with cross-view interactions, and fine-tune it on a high quality subset of Objaverse.
Yash Kant, Aliaksandr Siarohin, Ziyi Wu 0002, Michael Vasilkovsky, Guocheng Qian, Jian Ren 0005, Riza Alp Güler, Bernard Ghanem, Sergey Tulyakov, Igor Gilitschenski   +9 more
openaire   +2 more sources

Advancing Thermotolerance in Beans: Integrating Physiology, Genomics, and Breeding for Climate Adaptation

Legume Science, Volume 8, Issue 3, September 2026.
ABSTRACT Rising global temperatures increasingly threaten bean production and the food security of millions of people who depend on these protein‐rich legumes. Heat stress during the reproductive stages induces pollen sterility, flower abscission, and disruptions in source–sink relationships, resulting in yield losses of 30%–40% or more when critical ...
Aastha Sharda, Shikha Chaudhary, Bhawna Kumari, Uday C. Jha, Mohar Singh, Inderjit Singh, Kamal Dev Sharma, Kadambot H. M. Siddique, P. V. Vara Prasad, Harsh Nayyar   +9 more
wiley   +1 more source

Subjective Perceptions and Conceptualisations of Ageing and Disability in Ghana: An Exploratory Sequential Mixed‐Methods Study

Public Health Challenges, Volume 5, Issue 3, September 2026.
This mixed‐methods study demonstrates that subjective perceptions of ageing strongly influence broader conceptualisations of ageing and disability in Ghana. The findings highlight the importance of culturally informed approaches to promoting healthy ageing and reducing misconceptions about disability in later life.
Doris Akosua Tay, Mumuni Abu, Fidelia Dake, Delali Margaret Badasu   +3 more
wiley   +1 more source

Comparison and Standardization among Chlorophyll Meters in their Readings on Rice Leaves

Plant Production Science, 2004
Six chlorophyll meters (SPAD) were compared to determine the magnitude of differences in SPAD readings on rice leaves.
Jianliang Huang, Shaobing Peng
doaj   +1 more source

Spatiotemporal Exciton Tracking with a SPAD Camera

ACS Photonics
Spatiotemporal microscopy plays an important role in the quest for highly efficient light harvesting materials as it allows direct tracking of the nanoscale transport of excitons, the carriers of the photon energy. Unfortunately, achieving high resolution in both space and time often requires scanning beam spots or delay lines, limiting these ...
Dall’Aglio, Diana, Brinatti Vazquez, Guillermo D., Bolzonello, Luca, Cusini, Iris, Camphausen, Robin, van Hulst, Niek F.   +5 more
openaire   +2 more sources