Study on the Effect of Different Combination of Medicines on Peanut Yield—Take DUPONT PREVATHON and DUPONT Acanto as an Example
Aiming to enhance the resistance of peanut pest, how to seek a more effective therapy is the key factor to improve the stability of the yield of peanut, therefore put forward the concept of combination of medication, and select DuPont PREVATHON and DUPONT Acanto as an example of combination, through the experiment to proof the control effect of the combination of medication of peanut pest, to seek more effective prevention and treatment strategies, the results of the study show that: In the aspect of the yield, combination of medication was significantly higher than the control group, In the aspect of the input and output ratio , combination group was significantly better than the control group, Therefore combination of medication is one of effective means to prevent Peanut Diseases and insect pests, But we need to continue studying the detailed on the different combinations of medication, to make the detailed quantitative index, promote the efficient of the combinations of medication.
[Objective] To get hold of current status of EPI plan vaccine inoculation work before and after the earthquake in Anxian County,and discover the existed problems for EPI work. [Methods] The capacity proportion probability sampling method (PPS) was conducted to sample,and the results were put into SPSS software to carry on statistics analysis,finally Excel software was used to make takes. [Results] The BCG vaccine,the DPT foundation immunity qualified vaccination coverage as well as MV strengthened immunity qualified vaccination coverage showed different among years; In 2008,the foundation immunity qualified vaccination coverage and strengthened immunity qualified vaccination coverage showed significant difference. [Conclusion] The county-wide EPI work movement is normal. In 2008,strengthened immunity work was more influenced by the earthquake than the foundation immunity.