1001-9626
2001 Issue 4
Relationship between Reference Value of Chinese Presenile People's Hematocrit and Geographical Factors
yan yan ; ge zuo
yan yan ; ge zuo
..............page:500-504
Analysis of the Mathematical Model about the Relationship between the Female Education and the Fertility Level
gao zu xin ; yin qin
gao zu xin ; yin qin
..............page:496-499
On Substitutional Load and Haldane's Dilemma
wu guo kai ; jin wei bin
wu guo kai ; jin wei bin
..............page:491-495
Rice N Model ORYZA-0 and Its Application
yan li zuo ; cao wei xing
yan li zuo ; cao wei xing
..............page:484-490
Chaos Diagnosis on Rice Leaf Roller Immigration Numbers
wang si shui ; zhang xiao zuo
wang si shui ; zhang xiao zuo
..............page:480-483
..............page:473-479
Grey System Synthetical Judgement on the Effect of the Large and Medium-Sised Trace Elements on the Rield and Quality of Rice
li guang lin ; li hong mei
li guang lin ; li hong mei
..............page:468-472
Application of Quantitative Method I and the Relation between Giant Panda's (Ailuropoda Melanoleuca) outdoor Activities and the Sex, Age, and Surroundings
han chun zuo ; cao yu bin ; tang chun xiang ; zhang gui quan ; li de sheng
han chun zuo ; cao yu bin ; tang chun xiang ; zhang gui quan ; li de sheng
..............page:462-467
A Simple Method to Obtain the Optimal Synergistic Mixture Ratio of Combined Pesticides
chen li ; xu han hong ; zhao shan huan
chen li ; xu han hong ; zhao shan huan
..............page:456-461
Genetic Models and Heterosis Prediction for Triallel Mating Design
xu zi cheng ; zhu jun
xu zi cheng ; zhu jun
..............page:448-455
Non-Linear Modelling of Insect Population Dynamics with Theoretical and Case-Apllied Discussion
zhao zhong hua ; shen zuo rui
zhao zhong hua ; shen zuo rui
..............page:439-447
An Agrometeorological Model for Simulation the Influcement of CO2 Enhancement on Soybean Canopy Photosynthesis
zheng guo sheng ; wu nai yuan
zheng guo sheng ; wu nai yuan
..............page:430-438
On a Logistic Equation with Piecewise Constant Arguments and Putting
ni tao yang ; fang ji qian ; wang shou song
ni tao yang ; fang ji qian ; wang shou song
..............page:427-429
Existence and Uniqueness of Limit Cycle about Ecosystem with Sparssing Effect
yu zhao xu ; sun ji tao ; ye zhuo ying
yu zhao xu ; sun ji tao ; ye zhuo ying
..............page:422-426
Persistence and Periodic Solution for a Class of Nonautonomous Stage-Structure Predator-Prey System
liu bing ; zhang shu wen ; ma yi
liu bing ; zhang shu wen ; ma yi
..............page:416-421
Harvesting Problem with Price Changed with Demand and Supply
fan meng ; wang ke
fan meng ; wang ke
..............page:411-415
Asymptotic Behavior of the Nonautonomous Competing System with Feedback Controls
zhang li jun ; huo hai feng ; chen ju fang
zhang li jun ; huo hai feng ; chen ju fang
..............page:405-410
Persistence and Periodic Solution of Nonautonmous Diffusive Prey-Predator Models with Continous Time Delay and Ⅱ Functional Respose
hu bao an ; yuan cun de
hu bao an ; yuan cun de
..............page:399-404
A Kind of Epidemic Model Having Infectious Force in both Latent Period and Infected Period
yuan san ling ; han li tao ; ma zhi en
yuan san ling ; han li tao ; ma zhi en
..............page:392-398
On the Asymptotic Behavior of a Disturbed Population Models
wang wei dong ; tang san yi
wang wei dong ; tang san yi
..............page:385-391