Phylogenetic Analysis of Stone Fruits Such as Peach,Plum,Apricot,Mume and Cherry Based on ITS Sequences;

A study of RAPD molecular marker was carried out and a fingerprinting map was also made on plum,apricot and cherry mainly planted in the northeast of China.

Study on the thermal and light stability of the red pigment from cherry fruits;

： The article describes the test result making use of“ recover growth” and“ conduct electricity” to get the greatest cold resistance of the flowering cherry.

A multifactorial appraisal system based on the Analytlc Hierarchy Process was devefoped for flowering cherry culti-vars.

Studies on Shoot-tip Culture of Prunus pseudocerasus;

ACC Oxidase and Synthase Gene Cloning of Prunus persica and Prunus pseudocerasus;

Japanese flowering cherry is the national flower and plays an important role throughout the development of Japanese culture.

Study on photosynthetic characteristics of sweet cherry leaves;

Variety Hongdeng sweet cherry were used to study the changes of Ca2+-ATPase activities and the regulating effects of IAA,GA and ABA on Ca2+-ATPase through disk incubation technique.

The article summarizes the cultivating technique of cover sweet cherry field,that comprises the cultivar adapt to cultivate in cover sweet cherry field,the seeding planting,the tree training system and the key cultivating technique during one year.