Regulation of rhizosphere and phytoremediation of Cd contaminated soil and its research advances
xu ai-chun; chen yi-tai(institute of subtropical forestry; china academy of forestry; fuyang; zhejiang 311400)

..............page:1-6

Effect of salt stress on seed germination and seedings growth of corn
gao ying; tong yan-an; zhao ying; fan hong-zhu(college of resources and environmental sciences; northwest sci-tech university of agriculture and forestry; yangling shaanxi; 712100)

..............page:30-34

yi chang shi gan jie ji di tu rang zhong jin shu han liang fen xi
zhang shi juan ; zhang hua ping ; zhang zuo

..............page:78-79

Effect of combination of K and Mg on Shatian pumelo
li guo-liang1; yao li-xian1; zhou xiu-chong1; zhang yu-can2; tu shi-hua3(1.guangdong academy of agricultural sciences; guangzhou 510640; 2.guangdong general agency for soil and fertilizer; guangzhou 510500; 3.ppi/ppic office in chengdu; chengdu 610066; china)

..............page:61-63

Research on determine methods of slow release nutrient of sulphureous urea
huang jie-ying1; ma you-hua1; wang zhen-qiang1; wu cheng-xiang2(1.resource and environment college of anhui agricultural university; 2.anhui cheng xiang fertilizer limited company; hefei 230036)

..............page:71-74

Advances in the research of tabacoo arbuscular mycorrhizas fungi
wang mao-sheng1; wei ya-li2(1.institute of guizhou tabcco; guiyang 550003; 2.college of chemistry and envirmental science guizhou university for nationalities guiyang 550025)

..............page:13-16

Absorption and distribution of nitrogen of flue-cured tobacco with ~(15)N tracer
shan de-xin1; yang shu-hai2; li shu-qin1; xu jing-gang1(1.college of resources & environmental science; northeast agricultural university; harbin 150030; 2.seed administration station; nenjiang county; heilongjiang province 161400)

..............page:43-45

Effects of long-term fertilization on inorganic phosphorus fractions and availability in wheat rhizosphere in calcareous fluvo-aquic soil
jie xiao-lei1; 3; yang xian-ming1; huang shao-min2; liu fang1; liu shi-liang1; bao de-jun2; hua dang-ling1; li you-tian1(1.resources and environment college of henan agri.univ.zhengzhou 450002; 2.inst.of soil and fertilizer of henan academy of agricultural sciences; zhengzhou 450002; 3.zhengzhou college of animal husbandry engineering; zhengzhou 450008)

..............page:53-58

Effect of fertilization on Lou-soil fertility and yield
li wen-xiang(soil and fertilizer station of shaanxi; xi an 710003)

..............page:23-25

Determination of chloride ion in fertilizer and soil by automatic potentiometric titration method
sun you-ning; yu mei-ling(chinese academy of agricultural sciences institute of agricultural resources and regional planning; beijing 100081)

..............page:75-77

Soil fertility in banana plantation in Hainan province
lin dian; zheng li-yan; liao zhi-qi; zhu zhi-qiang(south china university of tropical agricultural; hainan 571737)

..............page:26-29,81

Deep ferment technique of bacillus lateraporus
xia fan(college of life science; yangtze university; hubei jingzhou 434025)

..............page:68-70

Molecular ecological techniques for the study of denitrifiers and progress in related areas
sun jian-guang1; 2; gao jun-lian3; ma xiao-tong1; 2; xu jing1; 2; jiang rui-bo1; 2(1.ministry of agriculture key laboratory of plant nutrition and nutrient cycling; beijing 100081; 2.institute of agricultural resources and regional planning; caas beijing 100081; 3.beijing agro-biotechnology research center; beijing academy of agriculture and forestry science; beijing 100089)

..............page:7-12

Studies on differences of nitrogen absorption and utilization in different genotypes of winter wheat
pei xue-xia; wang jiao-ai; dang jian-you; zhang ding-yi(wheat research institute; shanxi academy of agricultural sciences; linfen 041000)

..............page:38-42

Effects of bulk-blend controlled-release fertilizer on the yield and quality of wheat
wang ru-fang1; 2; liu jun-bin3; zhang fu-dao1; wang yu-jun1(1.institute of agricultural resources and regioral planning; caas; beijing 100081; 2.agricultural and forest academy of cangzhou; cangzhou hebei 061001; 3.management of south canal of hebei province; cangzhou hebei 061001)

..............page:35-37,42

Effect of potassium on grain yield and quality of strong gluten wheat
wu ji1; 2; 3; guo xi-sheng1; 2; wang yun-qing1; chang jiang3; yang xiao-hu3(1.soil and fertilizer institute; anhui academy of agriculture sciences; hefei 230031; 2.anhui provincial key lab.of crop quality improvement; hefei 230031; 3.college of resources and environment; anhui agricultural university; hefei 230036)

..............page:59-60,74

Report of supervise and test on soil fertility of mostly infield stamp in Henan province
mu lan; zheng yi; shen tiao; ge shu-chun(henan soil and fertilizer station; zhengzhou 450002)

..............page:17-22

Effect of bioorganic fertilizer on the growth,yield and quality of ginger
kong xiang-bo; xu kun; shang qing-wen; wang yu-xia(college of horticulture science and engineering; shandong agricultural university; tai an 271018)

..............page:64-67

da bai cai dong zhu he zuo zi guo cheng zhong vc yu xiao suan yan han liang de bian hua
huang li hua ; liu ying ; zhou mi ping

..............page:80-81

Effect of applying N combined with K fertilizer on rice yield and fertilizer use efficiencies in area along Huaihe rive
zhan qi-hou; chen jie(state key laboratory of soil and sustainable agriculture; institute of soil sciences; cas; nanjing 210008)

..............page:50-52

Relationship between root characteristics and yield formation in relay-planting soybean under the nitrogen application
zhang han-bin; ren wan-jun; yang wen-yu(college of agronomy; sichuan agricultural university; sichuan ya an 625014)

..............page:46-49