‘澳洲青苹’在宁夏的生态适应性分析  

Ecological Suitability Analysis of‘Granny Smith'in Ningxia

作　　者：张磊[1,2] 卫建国[1,2] 段晓凤[1,2] 王静[1,2] 许夕恕 李红英[1,2] 

机构地区：[1]宁夏气象防灾减灾重点实验室,银川750002 [2]宁夏气象科研所,银川750002

出　　处：《中国农学通报》2015年第19期48-53,共6页Chinese Agricultural Science Bulletin

基　　金：国家自然科学基金"宁夏高酸苹果优质高产的气候形成机理及精细化区划研究"(31160249)

摘　　要：为提高宁夏高酸苹果生产基地规划的科学性,分析‘澳洲青苹’在各地区的生态适应性。在调查国内‘澳洲青苹’种植区生态气候条件的基础上,根据其生长发育特性,利用宁夏各地的气温、降水、日照时数、无霜期、活动积温和土壤类型等资料,分析‘澳洲青苹’对宁夏气候、土壤条件的适宜性。研究结果表明,宁夏引黄灌区由于日照充足、热量资源适合,加之土壤肥沃,灌溉便利,生态条件适宜栽植‘澳洲青苹’;中部干旱带的北部地区热量资源略显不足,加之土壤相对贫瘠,较适宜栽植‘澳洲青苹’;而中部干旱带南部和南部山区由于无霜期短、活动积温显著不足等条件限制,不适合种植‘澳洲青苹’。研究结果可以为‘澳洲青苹’生产基地的合理规划提供参考。In order to reasonably plan and establish high acid apple production base,ecological adaptability of‘Granny Smith’in various regions in Ningxia was studied.According to its characteristics of growth anddevelopment,using the information of air temperature,precipitation,sunshine hours,frost free period,accumulated temperature and soil type in Ningxia,the author analyzed the suitability of‘Granny Smith’toclimate and soil conditions.The results showed that the ecological conditions of Yellow River irrigation areawas suitable for planting‘Granny Smith’due to the abundant sunshine,suitable heat resources,fertile soil andirrigation facilities.North of the middle dry area was the less suitable area for‘Granny Smith’.South of themiddle dry area and south mountain area were the unsuitable areas due to short frost free period and obviouslyinsufficient active accumulated temperature.The study can provide reference for the rational planning of‘Granny Smith’production base.

关 键 词：'澳洲青苹’ 生态适应性 榨汁 宁夏 

分 类 号：S661.1[农业科学—果树学]