dao cao fu gai mian geng zhi bo you cai dui di li yu chan liang de ying xiang
yang xian yun

..............page:38-41

Dynamic Change of CO_2 Concentration in Greenhouse at Different Growth Stage of Eggplant
wu cui-lan; qiao deng-yan; peng fu-ling (baiyin agri-tech extension service center; gansu province; 730900)

..............page:27-29

The Characteristics of Soil Microelements in Southwest of Sichuan
yi de-chao (meishan city agricultural bureau soil and fertilizer station; meishan 620030)

..............page:24-26

gui jia fei pei shi dui xiao mai kang tiao xiu bing ji chan liang de ying xiang
cui de jie ; zhang xiao zuo ; zhong yang

..............page:21-23

zuo shan su li di chan yuan fei li tui hua yuan yin yu pei fei cuo shi
wang yun chun ; chen zhao cun

..............page:44-45

Use the Isotope ~(15)N to Study the Effect of Urea Application as Top Dressing at Different Growth Stage of Winter Wheat and the Nitrogen Fertilizer Efficiency
shang xing-jia wang mei-fang fu bao-yu (the soil and fertilizer workstation; jizhou city; hebei province 053200)

..............page:9-11,20

Slection of Rhizobium of Milk Vetch for Promoting Growth of Rice
zhang xiao-xia; wang ping; feng xin-mei; hu zheng-jia (department of microbial science and technology; huazhong agricultural university; wuhan 430070)

..............page:30-33,45

Study on the Nitrogen Diagnosis of Transplanting Maize Recommenation of Nitrogen Fertilizer as Top Dressing
xiao yan-bo 1; 2; duan zong-yan 1; zhang fu-suo 2; su fan 1; jin hang 1; chen xin-ping 2; lei bao-kun 1 (1. soil and fertilizer institute; yunnan academy of agricultural sciences; kunming 650205; 2. department of plant nutrition; china agricu

..............page:16-20

Molecular Marking Techniques and Their Application in Studies on Plant Nutrition Traits
cao wei-dong; jin ji-yun (soil and fertilizer institute; chinese academy of agricultural sciences; beijing 100081)

..............page:3-8

Study on the Nutrient Status of Paddy Soil in Guilin City
jiang yi-min (soil and fertilizer station of ginlin city agricultural bureau)

..............page:12-15

ping heng zai pei ti xi zhong de liu da yin su ping heng ( shang )
cao gong ; liang ming zao ~~

..............page:48-50

gan zhe shi yong lu zha hui zeng chan zeng tang jian bao
wu zhi dan ; zhang zuo

..............page:46-47

su liao bo wen guan gai zao shan qu leng jin tian ji shu yan jiu
chen shi ping ; wu hua cheng ; zhou fa ming

..............page:42-43

The Techniques of Wheat Straw Return to Field and Nitrogen Fertilizer Combined Application for Rice
wang gou-zhong; yang peizhen (shanghai agricultural technology extension and service center; shanghai 201103)

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