春丽桃在潍坊的引种表现及栽培技术要点

Introduction performance and cultivation techniques of Chunli peach in Weifang

春丽桃是山东省果树研究所选育的优质极早熟桃新品种。潍坊市寒亭区三友和花木合作社在2015年引进该品种并繁育部分苗木,2016年春季栽植。结果表明,春丽桃在潍坊表现树姿开张,早实丰产,3年生树平均株产11.8 kg,折合666.7 m^(2)产量1309.8 kg,4年生树株产可达27.5 kg,折合666.7 m^(2)产量3052.5 kg,5年生树株产可达29.6 kg,折合666.7 m^(2)产量3285.6 kg。平均单果重185.4 g,果面全红,可溶性固形物含量12.2%,风味甜,粘核。果实发育期65 d左右,在潍坊寒亭区6月上中旬成熟。介绍了其栽培技术要点。

Chunli peach was a new peach variety with high quality and very early maturity bred by Shandong Institute of Pomology.Weifang Hanting Sanyou cooperative and Huamu cooperative introduced the variety in 2015 and bred some seedlings,which were planted in the spring of 2016.The results showed that Chunli peach grew normally and performed well in Weifang.The tree posture of this variety was open,early fruit and high yield.The average plant yield of three-year-old trees was 11.8 kg,equal to 1309.8 kg per 666.7 m^(2),that of four-year-old trees was 27.5 kg,equal to 3052.5 kg per 666.7 m^(2),and that of five-year-old trees was 29.6 kg,equal to 3285.6 kg per 666.7 m^(2).The average single fruit weight was 185.4 g.The fruit surface was all red,and the content of soluble solids content was 12.2%,and the flavor was sweet.The fruit development period was about 65 days and matured in the early and middle of June in Hanting District of Weifang.Cultivation techniques were introduced.