Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Aichen Wang"'
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1471 (2024)
Rice blast disease is one of the major diseases affecting rice plant, significantly impacting both yield and quality. Current detecting methods for rice blast disease mainly rely on manual surveys in the field and laboratory tests, which are ineffici
Externí odkaz:
https://doaj.org/article/76dbda49faaf42ebb2814499c46fef7b
Autor:
Yuxing Huang, Yang Pan, Chong Liu, Lan Zhou, Lijuan Tang, Huayi Wei, Ke Fan, Aichen Wang, Yong Tang
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1281 (2024)
Ligusticum Chuanxiong, a perennial herb of considerable medicinal value commonly known as Chuanxiong, holds pivotal importance in sliced form for ensuring quality and regulating markets through geographical origin identification. This study introduce
Externí odkaz:
https://doaj.org/article/de0f2448a68343c8ac3685745055ffd6
Publikováno v:
Agriculture, Vol 14, Iss 7, p 1064 (2024)
The rapid and accurate estimation of leaf chlorophyll content (LCC), an important indicator of crop photosynthetic capacity and nutritional status, is of great significance for precise nitrogen fertilization management. To explore the existence of a
Externí odkaz:
https://doaj.org/article/8cceee0d5aba4e0c9ad07f75bbe19f45
Autor:
Liyuan Zhang, Xiaoying Song, Yaxiao Niu, Huihui Zhang, Aichen Wang, Yaohui Zhu, Xingye Zhu, Liping Chen, Qingzhen Zhu
Publikováno v:
Agriculture, Vol 14, Iss 3, p 456 (2024)
As prior information for precise nitrogen fertilization management, plant nitrogen content (PNC), which is obtained timely and accurately through a low-cost method, is of great significance for national grain security and sustainable social developme
Externí odkaz:
https://doaj.org/article/f887159896854cf2bbead7b50b484f03
Publikováno v:
Agriculture, Vol 14, Iss 2, p 244 (2024)
Crop lodging is an important cause of direct economic losses and secondary disease transmission in agricultural production. Most existing methods for segmenting wheat lodging areas use a large-volume network, which poses great difficulties for annota
Externí odkaz:
https://doaj.org/article/6f70b0a172fb440aa5572a01f97c0444
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
IntroductionOil-based emulsion solution is a common pesticide formulation in agricultural spraying, and its spray characteristics are different from that of water spraying. The well understanding of its spray characteristics is the theoretical basis
Externí odkaz:
https://doaj.org/article/c1c70b592fdb4ff3b0c182aea2739787
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
IntroductionDevelopment of weed and crop detection algorithms provides theoretical support for weed control and becomes an effective tool for the site-specific weed management. For weed and crop object detection tasks in the field, there is often a l
Externí odkaz:
https://doaj.org/article/4a24685026b6428586bc7634d62e2683
Publikováno v:
IEEE Access, Vol 8, Pp 81724-81734 (2020)
Weeds are among the major factors that could harm crop yield. Site-specific weed management has become an effective tool to control weed and machine vision combined with image processing is an effective approach for weed detection. In this work, an e
Externí odkaz:
https://doaj.org/article/28edfb85d8a14facbfdb1e91c5845b6b
Publikováno v:
IEEE Access, Vol 8, Pp 25596-25604 (2020)
The sigma-point Kalman filters are generally considered to outperform extended Kalman filter in the application of GNSS/INS, where cubature Kalman filter (CKF) is widely approved because of its rigorous mathematic derivation. In order to improve the
Externí odkaz:
https://doaj.org/article/6168b05bd90e4118bc3fa019f8f00faf
Publikováno v:
Horticulturae, Vol 8, Iss 10, p 904 (2022)
Flower thinning for fruit trees in time is an important operation to keep a suitable quantity of fruits and guarantee the quality of fruits. Accurate detection of flower density is the premise of precise flower thinning, and machine vision provides a
Externí odkaz:
https://doaj.org/article/75be87a8e297420f9b6c68f9bea85483