Based on Vague Sets of Strawberry Varieties Resistance Comparison
نویسندگان
چکیده
Proposing the similarity measures formula between Vague sets E and G. Concluding Vague resistance analysis. The concrete application steps were:1Establishing comprehensive characters set; 2Screening excellent varieties set; 3Extracting theory optimal varieties set; 4The single-value date transformed into Vague date, obtaining different varieties Vague sets; 5Vague resistance analysis 1,the similarity measures were calculated between the excellent varieties Vague sets and the theory optimal varieties Vague sets, obtaining more suitable for people’s needs varieties among excellent varieties; 6Vague resistance analysis 2, the weighted similarity measures were calculated between the excellent varieties Vague sets and the theory optimal varieties Vague sets, obtaining more suitable for people’s needs resistance varieties among excellent varieties. According to specific needs of the problem, selecting and applying the steps 5 or 6. Vague resistance analysis was applied to strawberry varieties resistance analysis, the analysis result was satisfactory. The similarity measures formula between Vague sets E and G was the application basis of Vague resistance analysis.
منابع مشابه
Comparison of introduced and local strawberry varieties in relation to yield,vitamin C content,soluble solids and storage life
متن کامل
Evaluating New Varieties of Wheat with the Application of Vague Optimization Methods
College of science and engineering, College of electronic information engineering, Qiongzhou University, Sanya Hainan 572022, China. [email protected], [email protected] Abstract. The Vague optimization method sorted out is a special case of the pattern recognition method of the Vague set. Its specific application steps are as follows: ○1the set-up of characters to determine the evaluation; ○2th...
متن کاملMonitoring of Cultivars Identity and Genetic Stability in Strawberry Varieties Grown in Egypt
A simple and routine method for the analysis of tissue culture-derived strawberry plants for somaclonal variations is a prerquist for pricise monitring of quality control during rapid mass micropropgation. Similarly, molecular identification of different varieties is an important element for efficient and effective management of strawberry genetic resources. This study reports on the use of RAP...
متن کاملنقش Phytophthora cactorum در پژمردگی و زوال توت فرنگی در کشت هیدروپونیک و بررسی واکنش ارقام مختلف توت فرنگی به آن
Phytophtora crown- and root- rot is one of the important soil-borne diseases of strawberry grown in hydroponic culture. Plant roots affected by root and crown rot show yellowish and decline symptoms and the plant perishes and dies gradually. To identify the factor responsible for strawberry crown rot, some samples were taken from infected plants. The samples were washed with tap water for 1-2 h...
متن کاملDiversity of Resistance Gene Analogues in Rust Resistance and Susceptible Bread Wheat Varieties
Fungal diseases, especially leaf and stripe rusts are wheat yield reducing factors in Iran and the world. In this study, genetic diversity of 20 wheat varieties with different response to leaf and stripe rusts were studied using primers designed based on the conserved regions of plant disease resistance genes. The banding patterns of polymorphic markers were scored as dominant and number of amp...
متن کامل