Investigation And Evaluation Of Yingzui Juicy Peaches’ Ornamental Characteristics In Shangping Town Of Lianping County

Through the long-term investigation of Yingzui juicy peach in Shangping Town,Lianping County,Heyuan City,taking three peach gardens in Zhongcun Village and Xiaoshui Village,namely Wangyuanting,Mengtaoge and Pantaoyuan,as experimental objects,the data of 60 samples of the park were collected.Combined with the observation data and research results,the characteristics of the ornamental characters of the Yingzui juicy peach were summarized.The beauty degree of 30 samples from three peach gardens was evaluated by Scenic Beauty Estimation method,and the score of the subjects from different professional backgrounds was combined.This paper analyzes the difference of aesthetic evaluation between the public and the professional population,and then uses SD method to quantify the 13 factors affecting the beauty degree and carries out the correlation analysis and linear regression analysis to judge the different aesthetic elements.Degree of influence aesthetic factors.The following results are obtained:There are several aspects in the investigation and analysis of the ornamental character of the Yingzui juicy peach.①Corolla In full bloom,the Yingzui juicy peach corolla were single-lobe rose shaped,pink and red,respectively,corresponding to "Zhongkai early peach" and"Zhongkai crisp peach".②Branches The branches of the Yingzui juicy peach in Wangyuanting peach garden belong to the natural branch,simple and tidy,neat and elegant.The Mengtaoge peach garden belongs to the antler branches,the branches are soft and elegant,light and smooth.The Pantaoyuan peach garden is a chicken claw branch,the branches appear to be rich,the branches are stiff and tangled,and with the vigorous tree shape.③Tree Form The tree structure model is mainly divided into three types:the peaches in Wangyuanting peach garden are three main branches shape,which have three key branches,which grow evenly.The peaches in Mengtaoge peach garden is cup-shaped.The peaches in Pantaoyuan peach garden belongs to improved goblet shape,the base of the main branch is close to grafting,and then the branch is generally divided into two forks.It is made up of numerous main branches and fruiting branches with aggregate top branches.There are two types of tree shape and shape,that is,common type(including flat type,half open type,open type)and style type(straight dry,curved dry,oblique dry,lying dry,dry,double dry and cliff type).Using the SBE method to analyze the comprehensive aesthetic evaluation of the samples,the results show that the comprehensive beauty degree of Pantaoyuan peach garden is generally slightly higher than that of Wangyuanting and Mengtaoge peach garden,and the biggest difference in comparison with the other two peach forests is that the pruning techniques are different.The tree is even more extensive and of medium height.The branches are meandering and varied;generally,the twists and turns of the branches,the dark bark,chapped folds,appear vigorous and powerful;and the top branches dotted with a small amount of bright red peach blossom,and give it a sense of vitality.Using SD method,the influence of aesthetic factors on Yingzui juicy peach was analyzed.Taking aesthetic factor as independent variable and beauty degree as dependent variable.After six regression analyses,the following comprehensive beauty models are obtained:Beauty degree=-0.725-0.124(X1 Color intensity level)+0.126(X2 Branches color and corolla color contrast level)+0.128(X3 Branch twists and turns level)+0.418(X6 Tree aesthetic sense)-0.185(X8 Order sense)-0.062(X9 Variation degree)+0.142(X11 Interesting)+0.070(X13 Connotation richness)According to the difference of aesthetic score between professional group and public group,the aesthetic characteristics of different professional background groups were analyzed.The aesthetic score given by professional people is more rigorous and follows certain aesthetic principles in evaluation;the attitude of public group is not clear and easily influenced by personal preference.The evaluation mainly depends on the first intuition and the evaluation is simple and direct.Professional people are more inclined to understand the connotation of tree body,artistic conception feeling,easy to send thinking to associate its symbolic meaning,while the public group is more concerned about whether the tree body is rich in variety and interesting.This is also due to the different professional background,the perception of connotation and artistic conception is different,professional people in this aspect of aesthetic perception is more acute.