Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jingling Xiong"'
Autor:
Yuanmao Jiang, Jingling Xiong, Yufeng Peng, Yingqiang Song, Ruiyang Yu, Guijun Yang, Zhenhai Li, Xicun Zhu, Xueyuan Bai
Publikováno v:
Applied Engineering in Agriculture. 37:505-511
HighlightsMonitored the canopy chlorophyll content of apple trees using hyperspectral reflectance information.Constructed support vector machine combination regression model (C-SVR) based on five-fold cross validation and support vector machine regre
Publikováno v:
Journal of the Indian Society of Remote Sensing. 49:377-392
Timely, nondestructive and effective determination of canopy nitrogen content provides an important reference value for real-time monitoring of total nitrogen status of apple trees. Different processing methods are used to mine hyperspectral informat
Publikováno v:
Journal of Applied Spectroscopy. 86:457-464
To promote the use of imaging spectroscopy to assess the nutritional status of apple trees, the models to estimate the chlorophyll content of apple leaves were explored. Spectral data for apple leaves were collected with an imaging spectrometer and t
Publikováno v:
Agricultural Sciences. 10:783-795
We took distribution visualization of chlorophyll content in apple leaves to estimate the nutrient content and growth levels of apple leaves. 130 mature and non-destructive apple leaves were collected, and imaging spectroscopy data were collected by
Autor:
Xueyuan Bai, Yingqiang Song, Ruiyang Yu, Jingling Xiong, Yufeng Peng, Yuanmao Jiang, Guijun Yang, Zhenhai Li, Xicun Zhu
Publikováno v:
Applied Engineering in Agriculture; 2021, Vol. 37 Issue 3, p505-511, 7p