新疆轮台县和乌什县不同杏品种果实性状差异性分析  

Analysis on Difference of Fruit Character of Different Apricot Varieties in Luntai County and Ushi County,Xinjiang

作　　者：李永闲[1] 廖康[1] 胡安鸿 耿文娟[1] 李军如 

机构地区：[1]新疆农业大学林学与园艺学院,乌鲁木齐830052 [2]乌什县人民政府,新疆乌什843400 [3]轮台县杏子研究中心,新疆轮台841600

出　　处：《新疆农业科学》2011年第4期655-661,共7页Xinjiang Agricultural Sciences

基　　金：国家"十一五"科技支撑计划课题"杏专用品种优选及高效栽培技术研发与示范"(2007BAD36B06);新疆维吾尔自治区科技计划项目"新疆杏产业发展关键技术集成与示范"(200931101)

摘　　要：【目的】掌握新疆不同地区杏品种果实性状的差异和特点。【方法】对新疆乌什县176个和轮台县104个杏品种的单果重、可溶性固形物、果实硬度等指标进行测定。【结果】轮台县杏品种的单果重主要分布在20～30 g级次,乌什县主要分布在31～40 g级次;两地品种的可溶性固形物均集中在16.0～18.9级次,但乌什县要高于轮台县;果实硬度轮台县主要集中在1.0～1.1 g/cm2,乌什县集中在<0.9 g/cm2。同一品种的单果重乌什县比轮台县大;可溶性固形物是乌什县高于轮台县;果实硬度是轮台县大于乌什县。【结论】轮台县和乌什县不同杏品种果实性状存在着差异性。【Objective】In order to comprehend the difference and characteristics of different varieties of apricot fruit in the different areas of Xinjiang.【Method】The indexes of weight per fruit,the soluble solid content,the fruit hardness of 176 apricot varieties from Ushi County and 104 apricot varieties from Luntai County were determined.【Result】The results showed that： The weight per fruit of Luntai County was mainly between 20-30 g grades and it was mainly between 31-40 g grades in the Ushi County.The total soluble solids content of the two areas were concentrated in 16.0-18.9 grades,but it was higher in Ushi County than that in Luntai County at this grades.The fruit hardness of Luntai County mainly concentrated in 1.0-1.1 g/cm2 grades,it was mainly concentrated below 0.9 g/cm2 grades in Ushi County.The weight per fruit of Ushi County was heavier than that of Luntai County under the condition of the same varieties of apricot fruit.The soluble solid content of Ushi County was higher than that of Luntai County.The fruit hardness of Luntai County was higher than that of Ushi County.【Conclusion】There were some significant differences in different varieties of apricot fruit in Luntai County and Ushi County of Xinjiang.

关 键 词：杏 单果重 可溶性固形物 果实硬度 

分 类 号：S622.2[农业科学—园艺学]