Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Ji-Heng Zhou"'
1
[Application of Intelligent Optimization Algorithms to Wavelength Selection of Near-Infrared Spectroscopy]
Autor: Jun, Bin, Wei, Fan, Ji-heng, Zhou, Xin, Li, Yi-zeng, Liang
Publikováno v: Guang pu xue yu guang pu fen xi = Guang pu. 37(1)
Near infrared spectroscopy (NIRS) is a kind of indirect analysis technology, whose application depends on the setting up of relevant calibration model. In order to improve interpretability, accuracy and modeling efficiency of the prediction model, wa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7446605657b92a2fbe432aee4ee1f9dd
https://pubmed.ncbi.nlm.nih.gov/30192487
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7
[Effects of interaction of genotypes with environments on major latently fragrant substances of flue-cured tobacco in Baoshan of Yunnan, Southwest China]
Autor: Shu-Fang, Song, Ji-Heng, Zhou, Qiang, Li, Yi-Yang, Zhang, Chang-Xin, Cheng, Ying-Ming, Yang, Han, Shen
Publikováno v: Ying yong sheng tai xue bao = The journal of applied ecology. 25(11)
To study the stability of major latently fragrant substances of flue-cured tobacco of different varieties in Baoshan of Yunnan, three tobacco cultivars (K326, Y87 and Y99) in two soil types at three test sites with different altitudes were tested. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a50a78670483867d49596b05b5604e50
https://pubmed.ncbi.nlm.nih.gov/25898620
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8
[Soil nutrients spatial variability and soil fertility suitability in Qujing tobacco-planting area]
Autor: Qiang, Li, Ji-heng, Zhou, Rong-sheng, Yang, Zheng-yan, Zhang, Yan, Xie, Yi-yang, Zhang, Kua-ke, Huang, Wei, Li
Publikováno v: Ying yong sheng tai xue bao = The journal of applied ecology. 22(4)
By adopting GPS technique, 2088 sampling sites were installed in the tobacco-planting area of Qujing City, Yunnan Province, with 0-20 cm soil samples collected to determine their main nutrients contents. The overall characteristics and spatial variab
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c17351bf175f81ebdf812fd242ba872e
https://pubmed.ncbi.nlm.nih.gov/21774317
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9
[Effects of soil, climate, and their interaction on some neutral volatile aroma components in flue-cured tobacco leaves from high quality tobacco planting regions of Hunan Province]
Autor: Xiao-Hua, Deng, Peng-Fei, Xie, Xin-Hui, Peng, Jian-Hua, Yi, Ji-Heng, Zhou, Qing-Ming, Zhou, Wen-Xuan, Pu, Yuan-Gang, Dai
Publikováno v: Ying yong sheng tai xue bao = The journal of applied ecology. 21(8)
A pot experiment with the soils from Yongzhou, Liuyang, and Sangzhi, the high-quality tobacco planting regions of Hunan Province, was conducted to study the effects of climate, soil, and their interaction on some neutral volatile aroma components in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4867ee25a6e3b0ffb14b33201c883895
https://pubmed.ncbi.nlm.nih.gov/21043117
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10
[Regional characteristics of sulfur contents in flue-cured tobacco in Hunan Province and their influence to smoking quality]
Autor: Xiao-Hu, Deng, Ji-Heng, Zhou, Song-Yi, Zhao, Hong-Qi, Yang, Xiao-Zhong, Li, Yi-Yang, Zhang, Xin-Lian, Chen, Lie-Shu, Zhu
Publikováno v: Ying yong sheng tai xue bao = The journal of applied ecology. 18(12)
A total of 559 flue-cured tobacco samples with 3 grades (B2F, C3F and X2F) were collected from the main tobacco-growing areas in Hunan Province, and their sulfur contents were determined to study the regional characteristics of the sulfur contents an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e7bf1a617e3578eb52f7a1b2debe5749
https://pubmed.ncbi.nlm.nih.gov/18333466
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