Editor’s letter
he zu hua ;

..............page:1753-1754

Research prospect of molecular mechanism controlling the yield traits in main crops
LIU Qian;FU Xiang-Dong;State Key Laboratory of Plant Cell and Chromosome Engineering;Institute of Genetics and Developmental Biology;Chinese Academy of Science;

..............page:1755-1757

Gene discovery and molecular mechanisms of disease and insect resistance and stress tolerance in crops
LI Qun;HE Zu -Hua;Institute of Plant Physiology and Ecology;Shanghai Institutes for Biological Sciences;Chinese Academy of Sciences;

..............page:1758-1760

The basic and applied researches for improving crop nutrient use efficiency in China during 2016–2020
XU Guo-Hua;State Key Laboratory of Crop Genetics and Germplasm Enhancement;College of Resources and Environmental Sciences;Nanjing Agricultural University;

..............page:1761-1763

Molecular design breeding of major economic crops
FENG Xian-Zhong;HE Yu-Ke;OU Yong-Xiang;ZHANG Xiao;MU Jian-Xin;WEI Ai-Min;DONG Zhi-Cheng;Key Laboratory of Soybean Molecular Design Breeding;Northeast Institute of Geography and Agroecology;Chinese Academy of Sciences;National Key Laboratory of Plant Molecular Genetics;Institute of Plant Physiology and Ecology;Shanghai Institutes for Biological Sciences;Chinese Academy of Sciences;Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement;South China Botanical Garden;Chinese Academy of Sciences;School of Life Science;Henan University;Hybrid Rape Research Center of Shaanxi Province;Tianjin Kernel Cucumber Research Institute;

..............page:1764-1765

Practicing the idea of green development——promoting the reduction of chemical fertilizer and pesticide in tea gardens
NI Kang;CAI Xiao-Ming;RUAN Jian-Yun;Tea Research Institute;Chinese Academy of Agricultural Sciences;

..............page:1766-1767

Technical approach and research prospect of saving and improving efficiency of chemical fertilizers and pesticides for apple
GE Shun-Feng;JIANG Yuan-Mao;State Key Laboratory of Crop Biology / College of Horticulture Science and Engineering;Shandong Agricultural University;

..............page:1768-1770

Pollution prevention and control of farmland soil polluted by organic and biological contaminants
HE Yan;YE Qi;XU Jian-Ming;Institute of Soil and Water Resources and Environmental Science;Zhejiang University;Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment;

..............page:1771-1772

Physiological mechanisms in potassium regulation of plant photosynthesis
LU Zhi-Feng;LU Jian-Wei;PAN Yong-Hui;LU Piao-Piao;LI Xiao-Kun;CONG Ri-Huan;REN Tao;Microelement Research of Center;Huazhong Agricultural University;Key Laboratory of Arable Land Conservation;Ministry of Agriculture;

..............page:1773-1784

Advances in regulation of GATA transcription factor to plant development and stress responses
WANG Juan;LAN Hai-Yan;Xinjiang Key Laboratory of Biological Resources and Genetic Engineering;College of Life Science and Technology;Xinjiang University;Institute of Economic Crops;Xinjiang Academy of Agricultural Sciences;

..............page:1785-1794

The research advances in drought resistance in wheat
ZHAO Yan-Hao;CAO Yue-Fen;SUN Wei-Yi;RONG Jun-Kang;The Key Laboratory for Quality Improvement of Agricultural Products of Zhejiang Province;School of Agriculture and Food Science;Zhejiang A&F University;

..............page:1795-1803

Progress on molecular mechanisms of aluminum tolerance in plants
WANG Sheng-Yin;YUAN Shi-Li;XIE Jian-Ping;LIU Dan-Yang;SU Lian-Tai;Lü Ai-Min;AN Yuan;School of Agriculture and Biology;Shanghai Jiao Tong University;

..............page:1804-1810

The occurrence patterns and physiological mechanism analysis of plant compensatory photosynthesis
ZHAO Wei;LI Ya-Ge;WANG Yan-Jie;College of Agriculture;Henan University of Science and Technology;

..............page:1811-1818

Effects of different seaweed fertilizer levels on soil fertility and fruit quality of ‘Feicheng’ peach
ZHANG Rui;WANG Yu-Xin;ZHAO Xue-Hui;LI Ling;FU Xi-Ling;GAO Dong-Sheng;College of Horticulture Science and Engineering;Shandong Agricultural University;State Key Laboratory of Crop Biology;

..............page:1819-1828

Effect of DCPTA on antioxidant system and osmotic adjustment substance in leaves of maize seedlings under low temperature stress
LI Li-Jie;GU Wan-Rong;LI Cong-Feng;MENG Yao;MU Jun-Yi;GUO Yu-Ling;LI Jing;WEI Shi;College of Agriculture;Northeast Agricultural University;Institute of Crop Sciences;Chinese Academy of Agricultural Sciences;Heilongjiang Academy of Land Reclamation Sciences;

..............page:1829-1841

Effects of iodide(I~-) on Capsicum annuum and tomato fruit quality and their antioxidant enzyme activities
LIU Hui-Ping;HONG Chun-Lai;LI Rui;DAI Zhi-Xi;LIU Jia-Wei;ZHOU Jun;WENG Huan-Xin;Institute of Environment and Biogeochemistry;Zhejiang University;Institute of Environment Resources and Soil Fertilizer;Zhejiang Agriculture Academy of Sciences;

..............page:1842-1850

Establishment of regeneration and genetic transformation systems for Spiraea fritschiana Schneid
ZHANG Jiao;LIU Ji-Xuan;Li Ye;WANG Zi-Qi;WANG Ke-Xin;TAN Ji-Sheng;LIU Hui-Min;College of Horticulture and Landscape Architecture;Northeast Agricultural University;

..............page:1851-1860

Physiological responses of two tobacco cultivar leaves to different drought stresses during seedling stage
SHAO Hui-Fang;CHEN Zheng;XU Jia-Yang;FAN Yi-Kuan;HUANG Wu-Xing;ZHANG Hai-Cong;XU Zi-Cheng;College of Tobacco Science;Henan Agricultural University;Agronomy and Biotechnology College;China Agricultural University;Tobacco Research Institute of Henan Provincial Tobacco Company;

..............page:1861-1871

Antioxidative system responses mechanism and content of trehalose in the resurrection process of Selaginella tamariscina(Beauv.) spring
LI Hong-Fang;GU Wei;XI Cai-Cai;SUN Hong-Mei;LIU Qing-Zhi;Lianyungang TCM Branch of Jiangsu Union Technical Institute;College of Pharmacy;Nanjing University of Chinese Medicine;

..............page:1872-1876

Difference of ascorbic acid synthesis and metabolism in different genotypes of kiwifruit
YUAN Yu-Lin;TONG Xiao-Lei;HOU Chang-Ming;MA Feng-Wang;LI Ming-Jun;College of Horticulture;Northwest A&F University;

..............page:1877-1883

Correlation analysis between taste value and RVA profile characteristics as well as physical/chemical indicator in rice
YAN Ying;ZHANG Li-Xia;WAN Chang-Zhao;CAO Li-Ming;WU Shu-Jun;Crop Breeding and Cultivation Research Institute;Shanghai Academy of Agricultural Sciences;

..............page:1884-1890

Effect of copper sulphate stress during germination on the growth of mung bean and the intracellular density change response
FU Han;SHI Qin-Qin;ZHONG Ming;LIU Yu;Department of Biochemistry;Medical College;Jinan University;Dawnlight Biotech Company;

..............page:1891-1900

Changes of sugar accumulation and activity of sucrose metabolism enzyme during the development of fleshy taproot in Tai-tsai
LIU Qian-Qian;FENG Xi-Huan;SUN Yan;LIU Wei-Xin;College of Horticulture;Qingdao Agricultural University;Qingdao Key Laboratory of Genetic Improvement and Breeding in Horticultural Plants;Qingdao Nanbei Seed Company;

..............page:1901-1908

Effect of dual-channel red/blue optical filter on the growth of plants
OU Lang-Qing;HE Zi-Li;LIU Lu-Qing;QIAN Da-Han;ZHANG Fang-Xin;LI Ming;ZHANG Xin-Yu;ZHANG Zhi-Shen;WANG Hui-Chao;GAO Jun-Shan;LIU Wen;School of Life Sciences;Anhui Agricultural University;School of Physical Sciences;University of Science and Technology of China;

..............page:1909-1914

Preliminary study on regeneration plantlet from matured embryo of barnyardgrass by callus tissue culture
CHEN Li-Ping;XU Ming-Fei;CHEN Lie-Zhong;WU Chang-Xing;CAI Lei-Min;LI Gang;State Key Lab Breeding Base for Zhejiang Sustainable Plant Pest Control;Agricultural Ministry Key Lab for Pesticide Residue Detection;Zhejiang Province Key Lab for Pesticide Residue Detection and Control;Institute of Quality and Standard for Agro-Products;Zhejiang Academy of Agricultural Sciences;

..............page:1915-1920

Common effect of pigment content and leaf structure on leaf color in Actinidia kolomikta
WANG Zhen-Xing;CAO Jian-Ran;QIN Hong-Yan;ZHAO Ying;CHEN Li;AI Jun;LIU Tao;Institute of Special Animal and Plant Sciences;Chinese Academy of Agricultural Sciences;College of Horticulture;Jilin Agricultural University;Ji’an Special Product Bureau;

..............page:1921-1926

Construction and functional analysis of a synthetic vascular-specific promoter in Arabidopsis
LIU Shi-Juan;WANG Xue;College of Life Sciences;Qufu Normal University;

..............page:1927-1934

Difference analysis in the activities of key enzymes involved in carbon and nitrogen metabolisms between the original cultivator of barley and mutants which are derived from microspore culture
XU Hong-Wei;WANG Yi-Fei;LIU Cheng-Hong;HUANG Sai-Hua;FANG Chun-Yan;HE Ting;GUO Gui-Mei;GAO Run-Hong;LU Rui-Ju;HUANG Jian-Hua;Shanghai Key Laboratory of Agricultural Genetics and Breeding;Biotech Research Institute;Shanghai Academy of Agricultural Sciences;

..............page:1935-1940

Screening and research of different rice(Oryza sativa) varieties based on nitrate absorption and utilization in seedlings
XIAO Juan;YAN Huan-Huan;YANG Yong-Qing;LIANG Yong-Shu;NAN Wen-Bin;ZHANG Han-Ma;QIN Xiao-Jian;Chongqing Key Laboratory of Molecular Biology of Plants Environmental Adaptations;College of Life Sciences;Chongqing Normal University;

..............page:1941-1949

Effect of T337 dwarf root stock on N,P,K accumulation and endogenous hormones contents of young apple tree
ZHANG Chen-Guang;ZHAO De-Ying;YUAN Ji-Cun;XU Kai;CHENG Cun-Gang;YAN Shuai;Research Institute of Pomology;Chinese Academy of Agricultual Sciences/Key Laboratory of Fruit Germplasm Resources Utilization;Ministry of Agriculture;

..............page:1950-1958

Effects of cold acclimation on chlorophyll fluorescence characteristics and antioxidant enzyme activity in winter wheat
WANG Xiu-Tian;LU Qiu-Wei;CANG Jing;BAO Yu-Zhuo;MENG De-Yi;YU Jing;XU Qing-Hua;ZHAO Hu;LI Xiang;XIANG Zhi-Ye;XIE Bo;School of Life Sciences;Northeast Agricultural University;

..............page:1959-1969

The units status of the glutathione reductase and the conversion of SI units
LIU Chang-Lai;WU Zhu-Hua;ZHENG Yan-Yi;LI Yan-Wen;WANG Guo-Dong;Editorial Department of Journal of Nanjing Forestry University;

..............page:1970-1973

zhi wu sheng li xue bao di 52 juan di 1~12 qi ( zong di 335~346 qi ) zong mu ci

..............page:1974-1981

zhi wu sheng li xue bao shou jie you xiu lun wen jiang ping xuan jie xiao

..............page:1982