3个桃品种在伊犁河谷的引种试栽  

Introduction and Trial Clutivation of Three Peach Cultivars in Yili River Valley

作　　者：卢磊 唐金 LU Lei;TANG Jin(Yili Kazak Autonomous Prefecture Academy of Forestry Sciences,Yining Xinjiang 835000,China)

机构地区：[1]伊犁哈萨克自治州林业科学研究院,新疆伊宁835000

出　　处：《果树资源学报》2024年第5期123-126,共4页Journal of Fruit Resources

基　　金：卢磊劳模和工匠人才创新工作室项目(YL2020-001)。

摘　　要：【目的】引进618、瑞蟠21、48油桃共3个桃品种,研究桃新品种在伊犁河谷的生长表现及适应性,为伊犁河谷林果业提质增效、促进果农增收提供优质品种资源。【方法】观察不同桃品种物候期、果实经济性状、生长结果习性、适应性,筛选出适合伊犁河谷自然气候条件栽培的桃品种。【结果】瑞蟠21在伊犁河谷表现良好,果实扁平形,大小均匀,果顶平、果面中间红,着色率60%,果底绿,单果质量达157.07 g。果实硬度为16 kg/cm^(2),粘核,口感脆甜,可溶性固形物质量分数16.2%,比原产地北京(13.5%)高2.7%。在伊犁河谷9月下旬10月初果实成熟,比瑞蟠4号晚半个月左右,抗寒力较强,平均成活率达85.8%,可抢占晚熟桃市场。【结论】瑞蟠21引入伊犁河谷以来能适应该地气候环境,晚熟、抗逆性好、丰产性好,在试验地表现出很好的适应性,适宜在伊犁河谷推广种植。【Objective】In order to study the growth performance and adaptability of three cultivars of peach in the Yili River Valley,‘618',‘Ruipan 21'and‘48'were introduced to study the growth performance and adaptability,as test materials,so as to provide high-quality variety resources for improving the quality and efficiency of fruit industry and promoting the income of fruit farmers in Yili River Valley.【Methods】The phenological period,fruit economic traits,growth and fruiting habits and adaptability of different cultivars were observed,and the peach varieties suitable for natural climate conditions in Yili River Valley were screened out.【Results】Ruipan 21 performed well in the Yili River Valley.The fruit was flat and uniform in size.The fruit top was flat and the middle of the fruit surface was red.The coloring rate was 60%,and the fruit bottom was green.The average fruit size was 157.07 g.The fruit has high hardness of 16 kg/cm^(2),sticky core and sweet taste.and the soluble solids content is 16.2%,which is 2.7 percentage points higher than that of Beijing(13.5%).In the Yili River Valley,the fruit ripens in late September and early October.It is about half a month later than Ruipan No.4,and has strong cold resistance.The average survival rate is 85.8%,which seizes the late-maturing peach market.【Conclusion】Ruipan 21 can adapt to the local climate environment since it was introduced into Yili River Valley.It has late maturity,good stress resistance and high yield,and shows good adaptability in the experimental site.

关 键 词：桃品种 果实品质 伊犁河谷 适应性 

分 类 号：S661.2[农业科学—果树学]