Journal of Tianjin Agricultural University

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Researches and Scientific Notes
Reviews
Economy and Management
Teaching and Education Research and Management

2021 Vol.28, No.4 Published:31 December 2021

Researches and Scientific Notes

1 Effects of salt stress on osmotic regulator and antioxidase activities in Juglans microcarpa seedlings

Liu Hao, Wang Qian, Xu Huimin, He Jiaqi, Li Ai, Gao Ying

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.001

2021 Vol.28(4): 1–5 [Abstract] ( 690 ) [PDF 3769 KB ] ( 1631 )

6 Induction of polyploid Malus sieversii（Ledeb.）Roem. and characteristic analysis of its leaves

Zhang Chenghui, Li Kaiming, Zhao Qi, Yu Jie, Gongga Yixi, Hu Baoquan

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.002

2021 Vol.28(4): 6–10 [Abstract] ( 750 ) [PDF 3663 KB ] ( 1651 )

11 Comparison of fruit quality of Dongzao jujube from different variety

Zhang Jianting, Gao Zhonghao, Yang Jinghui, Liu Yanjun, Wang Zhixue, Zhang Chao

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.003

2021 Vol.28(4): 11–15 [Abstract] ( 1245 ) [PDF 2712 KB ] ( 1718 )

15 Effects of stem section, sugar-free medium and environment on rooting of Prunus cerasifera Ehrh. plantlet in vitro

Xia Rui, Chai Cijiang, Huang Jieping, Dong Yuanyuan, Cen Fen

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.004

2021 Vol.28(4): 15–18 [Abstract] ( 760 ) [PDF 3240 KB ] ( 1614 )

19 Study on tissue culture and rapid propagation of Paeonia ostii

Ren Xiaoqin, YANG Jinghui, Liu Yanjun, Zhang Jingxin, Ma Xin, Feng Guohua

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.005

2021 Vol.28(4): 19–22 [Abstract] ( 631 ) [PDF 2929 KB ] ( 1474 )

23 Study on the preparation of pullulan polysaccharide nanoparticles by dialysis

Xu Xianmei, Cai Fenglong, Wu Fengming, Li Liuan, Zhang Jianbin

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.006

2021 Vol.28(4): 23–26 [Abstract] ( 644 ) [PDF 3212 KB ] ( 1603 )

27 Comparison of three corrosion methods for cast specimens of tracheobronchial duct in rabbits

Lü Jiaqi, Zhuge Zengyu, Yao Yuxin, Shen Jusong, Zhen Zhen

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.007

2021 Vol.28(4): 27–30 [Abstract] ( 626 ) [PDF 4058 KB ] ( 1711 )

31 Effects of phosphorus supplements on the growth and chlorophyll fluorescence parameters of phosphorus deficiency Microcystis aeruginosa

Zhang Dajuan, Zhang Shulin, Dai Wei, Bi Xiangdong, Xu Yingfang, Wei Lingling

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.008

2021 Vol.28(4): 31–34 [Abstract] ( 592 ) [PDF 3194 KB ] ( 1620 )

35 Isolation, identification and antibiotic susceptibility analysis of the pathogenic Vibrio harveyi from Epinephelus coioides

Pei Lishuo, Zhu Yonglong, Mao Qing, Chen Limei, Guo Yongjun, Sun Jingfeng

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.009

2021 Vol.28(4): 35–40 [Abstract] ( 835 ) [PDF 4474 KB ] ( 1855 )

41 Effects of two kinds of diets and feeding frequency on growth, digestion and immune response of Portunus trituberculatus

Zhou Jing, Huang Yadong, Zhou Xuan, Yang Jiayue, Qiao Xiuting, Cheng Zhenyan

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.010

2021 Vol.28(4): 41–46 [Abstract] ( 884 ) [PDF 4603 KB ] ( 1784 )

47 Effects of atrazine and thifensulfuron on the population dynamics of Euplotes vannus, Uronema marinum and Pseudokeronopsis carnea

Li Xuehan, Lü Xianglin, Zheng Xiaonan, Shi Xue, Qi Hongli

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.011

2021 Vol.28(4): 47–52 [Abstract] ( 733 ) [PDF 6339 KB ] ( 1649 )

53 Study on the clarification technology and aroma analysis of persimmon wine

Han Yan, Gong Wenjie, Zhang Jun

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.012

2021 Vol.28(4): 53–58 [Abstract] ( 761 ) [PDF 3920 KB ] ( 1703 )

59 Study on antibody immobilization biosensor of Brucella with gold nanoparticles-modiﬁed carbon electrode

Wu Haiyun, Sun Xuemei, Zeng Yanan, Yu Yaping, Yang Renjie, Wei Yong

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.013

2021 Vol.28(4): 59–62 [Abstract] ( 706 ) [PDF 3307 KB ] ( 1721 )

Reviews

63 Comparative study on cultivation techniques of dry direct seeding rice and conventional transplanting rice

Li Xiawen, Lu Shuchang

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.014

2021 Vol.28(4): 63–70 [Abstract] ( 920 ) [PDF 6561 KB ] ( 1847 )

71 Research advances of biocontrol Bacillus in the field of plant diseases

Wang Rui, Wang Teng, Li Erfeng

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.015

2021 Vol.28(4): 71–77 [Abstract] ( 1184 ) [PDF 5396 KB ] ( 2161 )

Economy and Management

78 Research on the development of new agricultural format in Tianjin

Du Shan, Wei Xiufen

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.016

2021 Vol.28(4): 78–82 [Abstract] ( 769 ) [PDF 4194 KB ] ( 1858 )

83 Research on integrated development of Production-Living-Ecology Space in Tianjin characteristic towns under the background of rural revitalization strategy——Based on Tianjin Shangcang

Li Huiyan

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.017

2021 Vol.28(4): 83–88 [Abstract] ( 833 ) [PDF 4597 KB ] ( 1584 )

Teaching and Education Research and Management

89 Reform and practice of ideological and political education in Animal Physiology course of agricultural universities

Yu Xiaoxue, Li Liuan, Zhang Dongchao, Zhuge Zengyu, Jin Tianming

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.018

2021 Vol.28(4): 89–92 [Abstract] ( 1037 ) [PDF 3345 KB ] ( 1719 )

93 Study on the current situation of college students’ belief in the new era

Zhang Yaguang

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.019

2021 Vol.28(4): 93–100 [Abstract] ( 1245 ) [PDF 5864 KB ] ( 1937 )

101 Practical research on integration of ideological and political education into college mathematics modeling teaching

Ma Zhihong

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.020

2021 Vol.28(4): 101–104 [Abstract] ( 1080 ) [PDF 3114 KB ] ( 1692 )

105 Research and countermeasures on scientific research incentive mechanism in polytechnic universities——Take Hetian Polytechnic as an example

Li Zehong, Xin Decai

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.021

2021 Vol.28(4): 105–108 [Abstract] ( 703 ) [PDF 3264 KB ] ( 1626 )

109 Influence of lifestyle on physical health of college students in Tianjin

Wang Jian, Zhang Pei

DOI: https://doi.org/10.19640/j.cnki.jtau.2021.04.022

2021 Vol.28(4): 109–112 [Abstract] ( 787 ) [PDF 3038 KB ] ( 1722 )

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