Research on introduced peach vaviety“Premier”

The results of research on the introduced peach vaviety“Premier”showed that:“Premier”belong to the variety type of super short-low-temperature as it could anthesis and bear fruit under the condition of accumulated 54 hours of ≤7.2℃ during the winter season;“Premier”had the characteristic of high-yielding.The fruit yield of each tree was 39 kg.54.5kg.52.5kg and 76.5kg after planting 2,3,4 and 5 years,respectively;“Premier” had the trait of good fruit quality with a soluble solid content of 12.7% and 147.8g of each fruit weight.