Home | Survey | Payment| Talks & Presentations | Job Opportunities
Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Humic Acid
1671-9212
2001 Issue 1
Progress in research of deep - processing of humic acid in agriculture field
li shan xiang ; meng qing han ; zhang cai feng ; li bao qing
..............page:1-5,18
Pesticides and humic substances
The Chemical Research Institute of the Henan Academy of Sciences
..............page:6-8
Study on effect of humic acid coated type long - lasting urea for rice
yan yu juan ; zhang xiao jian ; sun ming qiang ; jiang jian ping
..............page:14-16
Effect test of calcium and sodium humate as feed - additive for egg- hen and pig
jiang an wen ; yan zhong yang ; yan yi chen
..............page:19-22
Summary of effect test of foliar- spraying fertilizers for tomato
Zhang Shiming
..............page:23-24,28
Showing the role of humic substances in green - production of vegetables
sun zhi mei ; xue shi chuan ; yang yan hua
..............page:25-28
Production and freshing of humic compounded fertilizer
Zhu Tongshun
..............page:36,30
Instrumental method for the Compound of humic acid
Zhu Xinsheng
..............page:37-43