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Dive into the research topics where Li Haijiang is active.

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Featured researches published by Li Haijiang.


Tobacco Science & Technology | 2011

Effects of Water Stress on Physiological and Spectral Characteristics of Flue-cured Tobacco

Liang Taibo; Wang Jianwei; Yin Qisheng; Zhang Yanling; Cai Xianjie; Li Haijiang; Liu Yang; Zhang Shixiang

In order to investigate the physiological response of flue-cured tobacco to different watering conditions,the effects of water stress and water compensation on physiological characters and spectral features of flue-cured tobacco were studied with a pot culture experiment.The results showed that: 1) Under drought stress,chlorophyll and soluble protein in leaves degraded,and the photosynthetic rate and transpiration rate decreased,which resulted in the reduction of dry matter accumulation.The photosynthetic rate and transpiration rate could recover somewhat by rewatering as compensation.2) Waterlogging also affected the physiological functions of tobacco leaf greatly,which aggravated the membrane lipid peroxidation and was more harmful than drought stress.3) Both drought and waterlogging increased the reflectivity of visible light from tobacco plants in the region of 460-670 nm while decreased that of near infrared in the region of 780-1050 nm.Therefore,spectral characters can be used as an important means for diagnosing the extent of water stress on flue-cured tobacco.


Archive | 2015

Single ridge double-line automatic laminating machine

Xiao Jianguo; Wang Guangshan; Liu Yang; Zhou Dingxiang; Wang Zhanwei; Li Haijiang; Li Xiangyang; Li Chengjun; Song Ruifang; Zhang Yaoxu


Archive | 2015

Single ridge double-line automatic earthing laminating machine

Xiao Jianguo; Wang Guangshan; Liu Yang; Zhou Dingxiang; Wang Zhanwei; Li Haijiang; Li Xiangyang; Li Chengjun; Song Ruifang; Zhang Yaoxu


Archive | 2015

Tobacco stalk biochar soil conditioner and improvement method for tobacco field soil

Ye Xiefeng; Yu Xiaona; Wang Yong; Ma Hao; Li Zhipeng; Guan Saisai; Zong Shengjie; Wang Hongfeng; Li Haijiang; Huang Jian; Liu Ting; Gao Jun; Guo Qiaoyan; Xu Guanghui


Tobacco Science & Technology | 2014

Effects of Nano-carbon Sol on Physiological Characteristics of Root System and Potassium Absorption of Flue-cured tobacco

Yang Jian; Liang Taibo; Li Haijiang; Yin Qisheng; Zhang Yanling; Zhou Hanping; Zhang Shixiang


Archive | 2014

Foldable tobacco curing frame

Wang Guangshan; Zhou Dingxiang; Xu Min; Li Haijiang; Li Xiangyang; Liu Yang; Zhang Xiaojuan; Zhu Juntian; Zhang Yaoxu; Xiao Jianguo


Archive | 2017

Bulk roasting method capable of reducing surface dusting and blackening of tobacco leaves of Yuyan #7 and application of bulk roasting method

Yang Nan; Gu Jianguo; Ma Wenhui; Zhang Xiaojuan; Xu Yueqi; Chen Guangqing; Li Haijiang; Lin Juan; Xu Guanghui; Guo Qiaoyan; Chang Dong; Xiao Jianguo; Wang Mingxin; Xu Fangda; Zhang Kai; Wang Xiaoqiang; Mao Juan; He Xiaobing; Zhang Shimin; Chen Xuchu; Li Kefei; Xu Xinfa


Archive | 2017

Waste mulching film recovering, intertilling and earthing up integrated machine

Chen Xuchu; Gu Jianguo; Zhang Xiaojuan; Li Junying; Zhang Guofu; Li Haijiang; Zhang Yonghui; Xiao Jianguo; Xia Yang; Li Kefei; Yang Nan; He Xiaobing; Liu Jianjun; Zhang Quanmin; Guo Qiaoyan; Lin Juan; Xu Guanghui


Zhongguo Yancao Kexue | 2016

土壌とタバコ葉の主要な品質指標に対する異なる有機物の影響【JST・京大機械翻訳】

Feng Tingting; Wang Mengya; Fu Yunpeng; Li Haijiang; Song Xianfeng; Zhang Xiaojuan


Archive | 2015

Single-ridge double-row automatic mulch laminating machine

Xiao Jianguo; Wang Guangshan; Liu Yang; Zhou Dingxiang; Wang Zhanwei; Li Haijiang; Li Xiangyang; Li Chengjun; Song Ruifang; Zhang Yaoxu; Xu Guanghui; Lin Juan; Guo Qiaoyan; Zhong Caifeng; Guo Songxia

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Ye Xiefeng

Henan Agricultural University

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Ma Wenhui

Kunming University of Science and Technology

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