Results 141 to 150 of about 289 (182)

Investigations into the production of volatile compounds in Korla fragrant pears (Pyrus sinkiangensis Yu)

Food Chemistry, 2020
The composition of volatile compounds in Korla fragrant pears was determined using headspace solid-phase microextraction followed by a gas chromatography-mass spectrometry analysis using fruits at 30, 90, and 150 days after bloom. Hexanal, (E)-2-hexenal, 1-hexanol, (E)-2-hexen-1-ol, (Z)-3-hexen-1-ol, and hexyl acetate were identified as the major ...
Jianqiu Chen, Jiahong Lü, Zishun He, Feng Zhang, Shaoling Zhang, Huping Zhang   +5 more
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Industrialization Development of Korla Fragrant Pear in Bayingolin Mongol Autonomous Prefecture, China

2010
Based on the introduction of the natural and geographic conditions in Bayingolin Mongol Autonomous Prefecture in Xinjiang(Bazhou), development status of Korla Fragrant Pear is introduced from the two aspects of the production status and the storage and processing status of Korla Fragrant Pear.
Ma, Qiong, Li, Ying
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Nondestructive determination of lignin content in Korla fragrant pear based on near-infrared spectroscopy

Spectroscopy Letters, 2020
The lignin content is a key index affecting the quality of Korla fragrant pear. This study applied a method of near-infrared diffuse reflectance spectroscopy combined with chemometric method to est...
Xiaohui Sheng, Zongpeng Li, Ziwen Li, Jianhui Dong, Jian Wang, Jianjun Yin   +5 more
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[Effects of nitrogen application level on photosynthate distribution of Korla fragrant pear trees].

Ying yong sheng tai xue bao = The journal of applied ecology, 2021
Using 13C pulsed labeling technique, we examined the biomass and carbon accumulation of different organs as well as the distribution characteristics of 13C assimilate of 6-year-old Korla fragrant pear trees under three nitrogen application levels, i.e., 150, 300, and 450 kg N·hm-2 (marked as N1, N2, and N3, respectively).
Xue-Fei, He, Zhan, Huang, Wen-Tai, Zhang, Bo-Lang, Chen, Yan-Hui-Zi, Zhou, Zhong-Ping, Chai   +5 more
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The Model of the Korla Fragrant Pear Mature Based on Effective Accumulated Temperature

Applied Mechanics and Materials, 2014
In order to investigate the mature law of Korla fragrant pear with mathematics method, Korla pears in Aksu area be taken as the study object, and the fruit hardness and soluble solid content (SSC) be selected as the research index. The data of the two indices in the mature process are analyzed with Excel, SigmaPlot and Matlab.
Hai Peng Lan, Yu Rong Tang, Jin Zhu Zhang, Yong Mei He   +3 more
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Exploration on the Chemical Constituents and Pharmacological Effects of Korla Fragrant Pears

Journal of Clinical and Nursing Research
Korla fragrant pears are one of the “famous, excellent, and special” fruits in Xinjiang. They belong to the white pear variety in the genus Pyrus of the Rosaceae family. With a long-standing planting history and strong regional characteristics, they are mainly produced in southern Xinjiang.
Ping Cheng, Chunmei Shi, Xinyu Dai, Hengbo Li, Cunfei Lv, Mingjie Qiu, Wenpin Xu   +6 more
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Genetic relationship between the ‘Korla fragrant pear’ and local pear varieties in xinjiang based on floral organ characteristics

Scientia Horticulturae, 2019
Abstract The characters of floral organ and pollen of local pear varieties in Xinjiang, such as the ‘Korla fragrant pear’ and 39 other varieties or types, Pyrus bretschneideri Rehd., Pyrus pyrifolia Nakai., and Pyrus communis L. were measured and described.
Yingying Niu, Xiangying Chen, Weiquan Zhou, Wenwen Li, Shirong Zhao, Mansur Nasir, Shengli Dong, Shikui Zhang, Kang Liao   +8 more
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Study on the effect of water-storage irrigation technology in korla fragrant pear planting

2011 International Conference on New Technology of Agricultural, 2011
Applying the system of water storage irrigation to Korla fragrant pear yielding according to it's principle, we studied the change of soil water in field, growth characters of tree and the effect of yield and fruit quality under water storage irrigation and conventional flood irrigation.
null Deng Zhong, null Feng Junjie, null Zhai Guoliang, null Liu Yang, null Zhang Wenzheng   +4 more
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Cloning and expression analysis of an MYB gene associated with calyx persistence in Korla fragrant pear

Plant Cell Reports, 2014
We isolated an MYB-like gene from Korla fragrant pear using differential display RT-PCR. Expression of this gene in flowers appears to be correlated with calyx persistence. Korla fragrant pear (Pyrus brestschneideri Rehd) is an economically important pear cultivar in China. A persistent calyx results in the deformation of the fruit.
Bo-Hui, Wang, Xiao-Xia, Sun, Fang-Yuan, Dong, Fei, Zhang, Jian-Xin, Niu   +4 more
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CGS-YOLOv11s: target detection algorithm for Korla fragrant pears in multiple natural environments

Engineering Research Express
Abstract The color of Korla fragrant pears often closely resembles that of the surrounding leaves. Furthermore, mutual occlusion among fruits and foliage increases detection difficulty, making them harder to identify than common fruits under natural environments.
Zhichao Pan, Weiqiang Zheng, Liping Zhang, Hao Pang, Yihao Li, Guohui Zhang   +5 more
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