Characters of soil nutrients and research of partition fertilization in Raoyang County of Hebei Province
LIU Ya-nan;LI Yan-shuang;YU Wei-hong;QIN Ya-nan;WANG Yan-qun;MA Shao-yun;PENG Zheng-ping;QIAO Xiao-na;College of Resources and Environmental Sciences;Hebei Agricultural University;Soil and Fertilizer Working Station;Farming Bureau of Raoyang County;Hengshui Soil and Fertilizer Working Station;Shenzhou Soil and Fertilizer Working Station;
..............page:12-17
Difference of nitrogen use efficiency and characters of nitrate accumulation and utilization between oilseed rape varieties under different N application levels
YU Jia-ling;CHEN Li-ru;ZHANG Zhen-hua;WANG Wen-ming;YANG Chun;SONG Hai-xing;GUAN Chun-yun;College of Resources and Environmental Sciences;National Engineering Laboratory of Soil and Fertilizer Resources Efficient Utilization;Hunan Agricultural University;Hunan Provincial Key Laboratory of Farmland Pollution Control and Agricultural Resources Use;Hunan Provincial Key Laboratory of Plant Nutrition in Common University;Yueyang Quality Inspection of Agricultural Products Monitoring Center;National Center of Oilseed Crops Improvement;Hunan Branch;
..............page:18-22
Effect of applying alginic acid urea on summer maize yield and N use efficiency
ZHOU Yong-ming;SHANG Zhao-cong;BAO De-jun;YUAN Liang;National Center for Quality Supervision and Testing of Chemical Fertilizers;Institute of Plant Nutrition Agricultural Resources and Environmental Sciences;Henan Academy of Agriculture Sciences;Institute of Agriculture Resource and Regional Planing;CAAS;
Effects of N,K amount on tomato growth and leaf ultrastructure
WANG Xiu-juan;YUAN Xing-fu;LOU Chun-rong;DONG Huan;HE Zhi-gang;Institute of Plant Nutrition and Environmental Resources;Liaoning Academy of Agricultural Sciences;Integrated office;Liaoning Academy of Agricultural Sciences;
Effects of planting Chinese Milk Vetch without straw return on rice agronomic traits,yield,and economic efficiency
LIU Chun-zeng;LIU Xiao-fen;WANG Shou-gang;LI Ben-yin;LV Yu-hu;PAN Zi-liang;CAO Wei-dong;Institute of Plant Nutrition;Agricultural Resources and Environmental Science;Henan Academy of Agricultural Sciences;Xinyang Academy of Agricultural Sciences;Institute of Agricultural Resources and Regional Planning;Chinese Academy of Agricultural Sciences;
Effects of nitro-compound fertilizers on growth,yield and quality of potato
DAI Ming;HOU Wen-tong;CHEN Ri-yuan;LI Xin-zhu;HU Zhao-ping;Kingenta Ecological Engineering Group Co.LTD.;National Engineering Technology Research Center for SCRF/Shandong Provincial Key Laboratory of New Fertilizers Creation and Highly-efficient Utilization on Nutrient Resources;
FeSO4-ZnSO4-H2O phase diagram of salt-water system and its applications
DENG Xiao-nan;HAN Xiao-zhao;XU Chao;CHEN Min;NIU Hong-shun;KONG Xiang-yun;School of Chemical Engineering;Hefei University of Technoloy;Hefei Sifang Compound Fertilizer Limited Liability Company;Hefei Goiden Fertilizer Industry Limited Liability Company;