Journal of Yunnan Agricultural Unversity 2003 Issue 1 Exploring Tobacco Plant′s Absorption and Distribution of Nitrogen Fertilizers by Using 15 N Tracing Technique

Exploring Tobacco Plant′s Absorption and Distribution of Nitrogen Fertilizers by Using 15 N Tracing Technique
chen ping ; li tian fu ; zhang xiao hai ; ran bang ding ; wang shu hui ; xie ping ; yang shuo zuo ; yang zuo zuo

..............page:1-4

Effects of Organic Fertilizers on Yield and Quality of Orental Tobacco
zhang chen dong ; yang yue lin ; yin duan ; song yu chuan ; huo yu chang ; ya ping

..............page:5-9

Effect of Organic, Medium and Micro Fertilizers on the Quality of Sun-cured Tobacco
huang xue yue ; fan zai dou ; chai jia rong ; yang zhi lin ; zhao li hong ; yang zhi gang ; he xiu fen ; zhang li fen ; zhang chen dong

..............page:10-13

Studies on Microbe Quantity Changes Around Flue-cured Tobacco Roots after Rape Cake Application
zhang xiao hai ; yang chun jiang ; wang shao kun ; chen fa rong ; liu bao quan ; zhang xiao lin ; he li zhong ; chen jin yu ; fan yong yan

..............page:14-19

Effect of Nutrition and P∶K Ratio on the Yield and Quality of Burley Tobacco
chai jia rong ; dai fu bin ; li tian fei ; yang hong guang ; shang zhi qiang ; guo sheng yun ; huang xue yue ; yin duan ; guan shi jun ; zi zheng dong

..............page:20-25

The Transformation of Ammonium-Nitrogen in the Soil after Fertilizer Application
li yong mei ; du cai qiong ; lin chun miao ; wang xiao hong

..............page:26-29

Research on Vigor Variable Patterns of Tobacco Seeds Preserved under Ultra-dry Conditions
xu mei ling ; li tian fei ; guo sheng yun ; lu jiang ping ; li yong ping

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

Studies on the Disease Index Tendency of Flue-cured Tobacco Brown Spot by Applying the Polynomial Model Simulation
chen hui ming ; wang ming ; gu ben wen ; yang shuo zuo ; hu jian ; yang zuo zuo

..............page:35-38

Identification of Intermediate Host of Tobacco Witches' Broom Disease
tan zhong xia ; qin xi yun ; yang long xiang

..............page:39-41

Comprehensive Evaluation of Flue-cured Tobacco Genetic Resource′s Resistance to Black Shank
xu mei ling ; zhang shao fen ; duan yu zuo ; zhang zhu lin ; li tian fei ; lu jiang ping ; li yong ping

..............page:42-47

Field Application of Antagonistic Bacteria GP13 to Control Tobacco Black Shank
fang dun huang ; li tian fei ; zuo ying xiang ; zhou li ; yang shuo zuo ; lu qing hua

..............page:48-51

Studies on the Ecological Adaptability of Oriental Tobacco Varieties in Baoshan
yin duan ; qiao lian zhen ; song yu chuan ; zhang chen dong ; qu sheng bin ; huo yu chang ; chai jia rong ; yang shi bo

..............page:52-57

Adaptability Analysis on Interaction between Economic Traits of Flue-cured Tobacco Varieties (lines) and the Environment
ma wen guang ; li yong ping ; wang xiao yun ; jin hua ; wang ying kuan

..............page:58-63

Studies of Influence on Burley Tobacco′s Root Development and Survival Rate by Different Watering Methods
shang zhi qiang ; chai jia rong ; li tian fei ; yang hong guang ; guan shi jun ; zi hong wei ; dai fu bin ; li tang

..............page:64-68

Exploring the P Utilization Efficiency of Different Application Methods in Tobacco Plants by Using 32 P Tracing Technique
chen ping ; li tian fu ; ran bang ding ; zhang xiao hai

..............page:69-71

The Study of Techniques to Improve Flue-cured Tobacco Seed Vigor
bai yong fu ; lu jiang ping ; xiao bing guang ; lu xiu ping ; zhang heng

..............page:72-77

Studies on Dynamic Changes of Soluble Total Sugar and Reducing Sugar in Tobacco Seed Germination
wang lian hua ; bai yong fu ; lu jiang ping ; xiao bing guang ; lu xiu ping ; zhang heng ; liu jing ye

..............page:78-80

Evaluation on Stability of Flue-cured Tobacco Varieties' Quality Traits Based on AMMI Model
ma wen guang ; xu zi cheng ; li yong ping ; wang xiao yun ; wang ying kuan

..............page:81-85

Comparison Experiment of Flue-cured Tobacco Cross Combinations
lu xiu ping ; xiao bing guang ; li yong ping ; wang ying kuan

..............page:86-90

Study on Cured Effect with Three Different Techniques in Flue-cured Tobacco
li chun qiao ; liu yong jun ; zhu zu jun ; li yong zhong

..............page:91-93

Preliminary Research Report on TMV Resistant Breeding of Flue-cured Tobacco
li yong ping ; wang ying kuan ; ma wen guang ; wang shao kun ; duan yu zuo

..............page:94-96

Preliminary Research Report on Yield and Quality Changes of Tobacco Varieties Grown in Different Ecological Zones
zhou jin xian ; lu jiang ping ; bai yong fu ; zhang heng

..............page:97-102

Screening of Elite Sun-cured Tobacco Varieties
zhao li hong ; zhang li fen ; he xiu fen ; fan zai dou ; yang zhi lin ; zhang chen dong ; chai jia rong ; yang zhi gang ; huang xue yue

..............page:103-105

Preliminary Report on Test of Yunyan 2000 Type Flue-curing Barn
yang xue biao ; zhang shu tang

..............page:106-110