STEFAŃSKI, Piotr, Sajid ULLAH, Przemysław MATYSIK and Krystyna RYBKA. Triticale field phenotyping using RGB camera for ear counting and yield estimation. Journal of Applied Genetics. Springer, 2024, vol. 65, No 2, p. 271-281. ISSN 1234-1983. Available from: https://dx.doi.org/10.1007/s13353-024-00835-6.
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Basic information
Original name Triticale field phenotyping using RGB camera for ear counting and yield estimation
Authors STEFAŃSKI, Piotr, Sajid ULLAH (586 Pakistan, belonging to the institution), Przemysław MATYSIK and Krystyna RYBKA.
Edition Journal of Applied Genetics, Springer, 2024, 1234-1983.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10611 Plant sciences, botany
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.400 in 2022
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/s13353-024-00835-6
UT WoS 001161689400002
Keywords in English plant breeding; yield potential; ear detection; deep learning; field imaging; statistical analysis
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 16/4/2024 11:09.
Abstract
Triticale (X Triticosecale Wittmack), a wheat-rye small grain crop hybrid, combines wheat and rye attributes in one hexaploid genome. It is characterized by high adaptability to adverse environmental conditions: drought, soil acidity, salinity and heavy metal ions, poorer soil quality, and waterlogging. So that its cultivation is prospective in a changing climate. Here, we describe RGB on-ground phenotyping of field-grown eighteen triticale market-available cultivars, made in naturally changing light conditions, in two consecutive winter cereals growing seasons: 2018–2019 and 2019–2020. The number of ears was counted on top-down images with an accuracy of 95% and mean average precision (mAP) of 0.71 using advanced object detection algorithm YOLOv4, with ensemble modeling of field imaging captured in two different illumination conditions. A correlation between the number of ears and yield was achieved at the statistical importance of 0.16 for data from 2019. Results are discussed from the perspective of modern breeding and phenotyping bottleneck.
Links
EF16_026/0008446, research and development projectName: Integrace signálu a epigenetické reprogramování pro produktivitu rostlin
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