Genetic Correlation and Path Analysis of Some Character of Mini-cucumber for Special Using in Greenhouse

Using 5 cucumber inbred line department,compounds 10 hybrid combinations,correlation and path analysis including 14 agronomic characters were analyzed.The correlation analysis results showed that per plant yield was significantly positive correlation with stem diameter,length of plant,area of leaves,per plant fruit number,per plant early yield(r was 0.721 7**,0.533 5**,0.523 3**,0.509 0**,0.626 5** respectively),with per fruit weight achieve positive correlation(r= 0.319 6*).The results on path analysis showed that per plant yield was affected mostly by per plant early yield,directly path coefficient was 0.500 35,next was per plant fruit number,directly path coefficient was 0.475 51.Per fruit weight,area of leaves,length of plant to per plant yield was the direct path coefficient with respectively 0.267 40,0.345 96,0.370 76,direct effect of per plant yield was bigger.