1671-9212
2004 Issue 2
..............page:45
..............page:23
..............page:43-44
..............page:41-42
Influence of dispersing media on structure of peat humic acid
ka shen si ka zuo ; liu jia long
ka shen si ka zuo ; liu jia long
..............page:37-40
Preliminary report on applying liquid humic acid fertilizer
Sun Jing;Bai Yingjuan;Zuo Wei
Sun Jing;Bai Yingjuan;Zuo Wei
..............page:33-36
Effect of applying compounded Ninamycin to apple and pear
gao shu qing ; wang yong jie ; ji feng li ; zheng yao
gao shu qing ; wang yong jie ; ji feng li ; zheng yao
..............page:30-32
Study on effect of liquid humic-biotic fertilizer applied to vegetables in green-house
MA Zhijun;Wang Haiqin;YANG Xusheng
MA Zhijun;Wang Haiqin;YANG Xusheng
..............page:26-29
Evaluation on effect of applying multi-nutrient humic foliar fertilizer on maize
yuan lei ; ma xian fa ; wang li min ; zhang ji zhou ; cao hong jie
yuan lei ; ma xian fa ; wang li min ; zhang ji zhou ; cao hong jie
..............page:24-25
Advances in manufacturing lignin-fertilizr from pulp waste
Zhu Qihong;Wu Jun
Zhu Qihong;Wu Jun
..............page:18-23
Determination of arsenic in BcFA and compounded fertilizers therefrom
fan cheng ; chen hong jian ; hu xiao jun ; liu yun liang ; zhang min juan
fan cheng ; chen hong jian ; hu xiao jun ; liu yun liang ; zhang min juan
..............page:16-17
..............page:12-15
..............page:11,15
..............page:7-10
Humic pesticides and perspect of their development
Xu Enguang;ZENG Xiancheng
Xu Enguang;ZENG Xiancheng
..............page:1-6,36
..............page:插页