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Soils and Fertilizers
1002-0616
1978 Issue 2
mai tian zeng shi you ji fei dui tu rang li hua xing zhuang de ying xiang
shan dong lai yang nong da nong xue xi tu fei ke yan zu ;
..............
page:33-36
shi ban tu rang zhen duan zhan de ti hui
..............
page:12-13
mian hua pen shi fu zhi suan na he zuo suan zuo de yan jiu
wang xiu ying ; liang pei ying ;
..............
page:27
jia fei zai hong rang shu tian shang de ying yong
..............
page:41-43
cao tang ni
..............
page:30
dong chun xiao mai ye mian pen shi fu na de zeng chan xiao guo
wu jun lan ; chen zhen ;
..............
page:24
cha zhong xia lv fei fei xiao shi yan chu bao
zhang gui zuo ;
..............
page:31-33
hong rang han di shi yan tui guang san shu yi fei jian bao
..............
page:18-20
gao chan xiao mai xu fei gui lv de tan tao
..............
page:36-38
mian hua lei qi pen shi 702
zheng zeng zuo ;
..............
page:27
qun zhong xing tu rang pu cha de li lun he shi jian
hou guang jiong ;
..............
page:1-6
yu mi ye mian pen fei shi yan
..............
page:26-27
tu rang pu cha ji shu yao dian
quan guo tu rang pu cha tu rang zhen duan yan jiu xie zuo zu ;
..............
page:7-9
shi hua cai dai yong qiong zhi zhi bei pei yang ji
yang shan shan ; li zhi chao ;
..............
page:44-45
zi li geng sheng ban fei jian chi ke xue yong fei li guang qing lao mo mai dao dao san shu gao chan jing yan zhi yi
..............
page:28-30
hua sheng pen shi zuo suan zuo
song chuan yi ;
..............
page:27
shui dao ye mian pen fei de ji shu cuo shi
..............
page:25-26
ye fei yang fen de yi dong xing
..............
page:48-49
xiao mai pen shi ye fei 1 hao
..............
page:24
shui dao ye mian pen fei de shi yan yan jiu
..............
page:24-25
jiu er dui dong lv fei de zeng chan xiao guo
xiang yao xian ;
..............
page:27
tu rang pu cha cheng guo ying yong wu li
..............
page:10-11
shi yu nong cun ce ding tu rang han shui liang de yi zhong fang fa zhu shui pai qi fa
zhong xian yun ;
..............
page:46-48
xiao mai ye mian pen fei de ji ge wen ti
..............
page:21-23
guo lin suan gai yu gai mei lin fei de dang ji fei xiao ji qi hou xiao de ce ding
..............
page:39-41
cang zhou di qu nong tian ji ben jian she de gai tu gao chan dian xing jing yan
..............
page:14-17
ding er suan ( zuo ) dui zuo wu you zeng chan xiao guo
song chuan yi ;
..............
page:27
pen shi ye fei ke yi ti gao da dou chan liang
..............
page:20
shui dao pen shi 5406 jun fei jin chu ye
..............
page:26