xing bao gu shi yong zai pei ji shu
huang chen yang ; zhang jin xia ; zuo xue mei

..............page:45-47

Studies on storage characteristics of straw biologic fertilizers
gong qing-ping ; zhou bo; wang xiao-yun; pan shu-ying(agricultural technology extension station-general of shandong province; jinan ; china 250100; college of life sciences ; shandong agricultural university; taian ; china 271018)

..............page:31-33

Effect of applying dolomite to acid red-yellow soil on crop yield and its economic evaluation
zhu hong-bin; wang yun-qing; wu ji; wang wen-jun; guo xi-sheng

..............page:17-20

mai cha xuan geng huan tian bu chong dan fei liang de yan jiu
dai ming xun ; lv fu tang ; zhang xiu sheng

..............page:43-44

gui fei dui zhi bo shui dao de kang ni xing he chan liang de ying xiang
zuo ting guang ; shi zheng lian ; ding jiang mei

..............page:26-28

Effect of long-term fertilization on soil enzyme activities in black loessial
fan jun; hao ming-de(inst. of soil and water conservation; cas; and northwestern sci-tech university of agriculture and forestry yangling; shaanxi 712100; china)

..............page:34-37

peng ping heng zai pei ti xi zhong zhi wu bi xu de wei liang yuan su
cao gong ; liang ming zao

..............page:54-56,53

Study on the effect of potassium application combined with nitrogen on ginger yield and quality
li lu-jiu; guo xi-sheng; ding nan; gao jie-jun; chen yong; zhang lin(anhui academy of agricultural science; hefei 230031)

..............page:12-16

Effects of different fertilization systems on amount of soil microorganism and enzyme activity in red soil of Hunan
xu jing; chen wan-hua; sun rui-lian ; zhou yi-qing(soil and fertilizer institute; chinese academy of agricultural sciences; beijing 100081; plant protection college; shandong agricultural university; tai an 271018)

..............page:8-11

Analysis of inspection of several main agricultural soils fertility in Gansu Province
cui zeng-tuan; zhang rui-ling; sun da-peng(soil and fertilizer work station of gansu province 730020)

..............page:3-7

Effects of Fe-fertilizer composition and application methods on the iron chlorosis correction of peanut
xiao yan; li yan-ting; cao yi-ping(department of plant nutrition ; china agricultural university; key laboratory of plant nutrition; moa; key laboratory of plant-soil interactions; moe; beijing 100094)

..............page:21-25,28

shan xi ping guo chan qu tu rang yang fen zhuang kuang yan jiu chu bao
zhang ying li ; ma ai sheng ; yang yan rong ; xu an min ; liu si chun ; shang hao bo ; liang quan she ; wang yong yi ; wu zuo

..............page:41-42

tu rang xing zhi dui jin si xiao zao chan liang ji pin zhi de ying xiang
wang ru fang ; wang qing lei ; liu xiang rong

..............page:38-40

hai an xian jie gan huan tian xiao guo de diao cha yan jiu
ji ying ming ; chen bin ; ji xun feng ; ding hua ping ; zhong chong ping

..............page:29-30,33