Effects of picking six upper leaves at the same time on maturity,nicotine and nornicotine content of flue-cured tobacco
PENG Yufu;GAO Haimin;WANG Genfa;CHENG Xianghong;SUN Jiuzhe;YU Jianchun;Technology Center of China Tobacco;Henan Industrial Co.Ltd.;Golden Leaf Production and Manufacturing Center of China Tobacco;Henan Industrial Co.Ltd.;

..............page:295-298

Study on the relationship between bleeding intensity and root morphology,root activity in rice
PENG Ting;CHEN Hao;LU Yun;ZHAO Jinhui;YAN Huimin;LI Junzhou;DU Yanxiu;ZHANG Jing;SUN Hongzheng;XIN Zeyu;ZHAO Quanzhi;College of Agronomy;Henan Agricultural University;

..............page:299-303

Dummy variable models in Masson pine biomass
LV Changxiao;DENG Huafeng;WANG Qiuniao;CHEN Zhenxiong;WANG Xuejun;Beijing Forestry University;Central South Forest Inventory and Planning Institute of State Forestry Administration;Academy of Forest Inventory and Planning;State Forestry Administration;

..............page:304-310

Intraspecific and interspecific competition of Pinus massoniana and Quercus acutissima mixed artificial forest
FU Mengyao;CUI Qiufang;WU Ming;CHEN Jialin;YANG Xitian;College of Forestry;Henan Agricultural University;

..............page:311-317

Seasonal dynamics and content of soil organic carbon of Southern foot of Taihang Mountains during different natural successions
MIAO Lei;YANG Xitian;Wang Ting;SUN Yujun;ZHANG Jun;College of Forestry;Beijing Forestry University;College of Forestry;Henan Agricultural University;

..............page:318-324

Survey and evaluation of wild plant resources with blue flowers in Henan Province
HUANG Ping;WANG Ting;LU Weina;ZHANG Bianli;SUN Longfei;Henan Vocational College of Agricultural;College of Forestry;Henan Agriculture University;

..............page:325-330

Characteristics of biomass ash and its application in digested slurry purification
LI Gang;CUI Yanping;LI Ling;YUE Jianzhi;JIAO Youzhou;Mechnaicl and Electrical Engineering College of Henan Agricultural University;Key Laboratory of New Materials and Facilities for Rural Renewable Energy;Ministry of Agriculture;Key Laboratory of Rural Renewable Energy;Henan Province;Collaborative Innovation Center of Biomass Energy;Henan Province;

..............page:331-335

Different aroma quality detection of corn based on electronic nose
ZHANG Hongmei;HOU Mingtao;WANG Miaosen;HE Yujing;WANG Wanzhang;College of Mechanical and Electrical Engineering;Henan Agricultural University;

..............page:336-340

Quantitative analysis of the components of cashew oil by GC-MS
ZHANG Feifei;LI Zhenxing;YU Wenhao;WANG Guoqing;Wang Ke;SUN Yu’an;College of Material and Chemical Engineering;Zhengzhou University of Light Industry;Henan Provincial Collaborative Innovation Center of Environmental Pollution Control and Ecological Restoration;

..............page:341-345+352

Construction of intelligent management system of greenhouse based on internet of things technology
LIANG Ruihua;Research Center of Grain Economy;Henan University of Technology;

..............page:346-352

Analysis of influencing factors for the change of the wind speed of leaves gap in loose tobacco curing process
LU Xiaochong;SU Jiaen;PEI Xiaodong;SUN Mou;LI Shengdong;LI Fan;HE Fan;SONG Chaopeng;College of Tobacco Science;Henan Agricultural University;Dali Municipal Tobacco Company;Liuyang Municipal Tobacco Company;

..............page:353-358

Cloning and analysis of sequence and tissue expression of swine ifitm gene
ZHANG Yujuan;ZHAO Ting;XU Zhao;YU Kun;MA Qian;LI Chaoyan;ZHENG Wenming;XU Jun;College of Life Sciences;Henan Agricultural University;

..............page:359-363+388

Study on the relationship between the occurrence quantity of Rhopalosiphum maidis(Fitch) and main biochemical substance contents in maize
WANG Yi;ZHAO Man;TIAN Tiwei;GUO Xianru;LI Weizheng;YAN Fengming;College of Plant Protection;Henan Agricultural University;Institute of Plant Protection;Chinese Academy of Agricultural Science;Collaborative Innovation Center of Henan Grain Crops;

..............page:364-369

Synthesis and antifungal and anti-TMV activities of novel thioureas containing 1,3,4-thiadiazole
SONG Hailong;ZHAO Yuze;WANG Caixia;ZHOU Qi;LIU Weiqun;College of Tobacco Science;Henan Agricultural University;College of Life Science;Henan Agricultural University;College of Science;Henan Agricultural University;

..............page:370-375

The diversities of Proteobacteria in four acidic hot springs in Yunnan
SONG Zhaoqi;WANG Li;LIU Xiuhua;LIANG Feng;College of Life Science;Shangqiu Normal University;Engineering Technology Research Center of Biomass Degradation and Gasification;Higher Institutions of Henan Province;

..............page:376-382

Anatomical study on vegetative organs and laticifers of Euphorbia humifusa Willd
LI Shuangjiang;JIAO Zhujin;XU Xiaomeng;YAN Guanglan;KAN Yunchao;LI Chunqi;College of Life Science;Henan Agricultural University;Henan Provincial Key Laboratory of Funiu Mountain Insect Biology;Nanyang Normal University;

..............page:383-388

Study on alien invasive plants in Henan Province
CHU Jialin;ZHANG Yaoguang;WANG Shuai;GUO Jianyu;LI Jiamei;College of Life Science;Henan Agricultural University;Environment Protection Station of Rural Energy of Henan Province;

..............page:389-395

Study on topographical differentiation of rural residential land evolution and classification regulation in mountainous areas
GUAN Xiaoke;WANG Xiuli;LI Xin;CAO Zhihong;Social Development Research Center of Zhengzhou University of Light Industry;College of Resources and Environmental Sciences;Henan Agricultural University;

..............page:396-403

Study on the sustainable development of resource-based city based on green growth
LI Yingchao;HOU Xuena;WU Guancen;QIAN Zhuangzhi;School of Earth Science and Resources;Chang’an university;College of Resources and Environment;Henan Agricultural University;School of Management;Shanghai University;

..............page:404-410

Study on the method of diffusion factor in urban land grading
REN Yuanhui;CHEN Weiqiang;GUO Wen;ZHAO Jie;MA Yuehong;College of Resource and Environment;Henan Agricultural University;

..............page:411-415+433

Effects of different roads grades on distribution characteristics of PM_2.5 and PM₁₀ in Zhengzhou City
GUO Erhui;CHEN Jialin;ZHENG Min;PEI Bing;YANG Xitian;College of Forestry;Henan Agricultural University;

..............page:416-421

Comprehensive evaluation of economic development in Henan Province based on factor analysis
GUO Jiang;LEI Yu;School of Management;Shanghai University of Science and Technology;

..............page:422-426

Analysis of the efficiency of agricultural mechanization in Henan Province based on DEA model
MAO Yilin;Tourism Vocational College of Zhengzhou;

..............page:427-433

The Spatial-temporal evolution and performance evaluation of grain production in Shaanxi Province
YE Wenxian;LIU Qinyan;School of Finance and Accounting;International and Trade Institute of Shaanxi;

..............page:434-440

Study of sustainable development evaluation of Henan Province based on ecological footprint model
ZHANG Haiying;College of Economic and Management;Henan Agricultural University;

..............page:441-446