[1]陈汝,王海宁,姜远茂,等.不同苹果砧木的根际土壤微生物数量及酶活性[J].中国农业科学,2012,45(10):2099-2106. [2]赵玲玲,姜中武,宋来庆,等.不同砧木对红将军苹果果实品质和香气物质的影响[J].华北农学报,2014,29(增刊):234-238. [3]史娟,李方方,马宏,等.不同中间砧对苹果果实苹果酸代谢关键酶活性及其相关基因表达的影响[J].园艺学报,2016,43(1):132-140. [4]GJAMOVSKI V,KIPRIJANOVSKI M.Influence of nine dwarfing apple rootstocks on vigour and productivity of apple cultivar ‘Granny Smith’[J].Scientia Horticulturae,2011,129:742-746. [5]陈登文,袁军儒,高爱琴,等.矮化砧不同利用方式对苹果树根群分布及生育的影响[J].西北植物学报,2002,22(5):1165-1170. [6]刘国胜,马玉芳,段玉春.几种砧木对苹果新梢及叶特性的影响[J].果树学报,2002,19(6):373-376. [7]AUTIO W R,BARRITT B H,CLINE J A,et al.Early performance of ‘Fuji’ and ‘McIntosh’ apple trees on several dwarf rootstocks in the 1999 NC-140 rootstock trial[J].Acta Hort,2007,732:119-125. [8]张秀芝,郭江云,王永章,等.不同砧木对富士苹果矿质元素含量和品质指标的影响[J].植物营养与肥料学报,2014,20(2):414-420. [9]李洪娜.SH6矮化中间砧苹果幼树氮素吸收、分配及贮藏特性研究[D].泰安:山东农业大学,2014:35-38. [10]贾梯.矮化砧苹果树叶片构造及光合作用的研究[J].北京农学院学报,1995,10(2):23-28. [11]张建光,刘玉芳,施瑞德.不同砧木上苹果品种光合特性比较研究[J].河北农业大学学报,2004,27(5):31-34. [12]ROBERT A,KENNED Y,DIANE J.Changes in photosynthetic characteristics during leaf development in apple[J].Photosynthesis Research,1981(2):213-223. [13]李湘钰,高疆生,吴翠云,等.不同光照强度对骏枣叶片光合作用的影响研究[J].新疆农业科学,2014,51(2):227-234. [14]IGOR P,FRANCI S,DOMINIK V,et al.Influence of nitrogen on leaf chlorophyll content and photosynthesis of ‘Golden Delicious’ apple[J].Acta Agriculturae Scandinavica,Section B-Soil and Plant Science,2007,57(3):283-289. [15]程杰山,蒋爱丽,奚晓军,等.施肥量对藤稔葡萄生理生化指标和光合作用的影响[J].中国南方果树,2014,43(4):117-118. [16]李先明,秦仲麒,刘先琴,等.不同梨品种光合作用差异性的研究[J].江西农业学,2012,24(3):7-10. [17]孟丙南,张俊佩,裴东,等.不同砧木对核桃光合特性的影响[J].经济林研究,2013,31(2):32-37. [18]廖玲,曾海琼,曹淑燕,等.不同砧木对‘黄果柑’叶片光合作用关键酶和果实品质的影响[J].植物生理学报,2015,51(4):523-527. [19]李伟才,孙光明,弓德强,等.不同砧穗组合对AP 番荔枝光合作用和光合色素的影响[J].安徽农业科学,2008,36(14):5747-5749. [20]王涛,陈丹霞,蔡美艳,等.不同砧穗组合对大棚寄接梨光合特性和果实品质的影响[J].上海农业学报,2009,25(1):68-71. [21]侯玉珏,张晓云,赵彩平,等.矮化型、短枝型和柱型苹果苗枝芽特性和叶片特征比较[J].西北农业学报,2012,21(7):134-137. [22]王中英,白瑞琴,吕晓燕.矮化中间砧和乔砧苹果树水势变化研究[J].园艺学报,1997,24(2):191-193. [23]CATHERINE M,EVELYNE C,SERGE R,et al.Stomatal regulation of photosynthesis in apple leaves:Evidence for different water-use strategies between two cultivars[J].Annals of Botany,2007,100:1347-1356. [24]BILGE Y,TURGUT Y,MERAL 〖AKI·〗,et al.Different interstock lengths effects on ‘Star Ruby’ grapefruit and ‘Kütdiken’ lemon for some plant nutrient elements[J].Turkish Journal of Agricultural and Natural Sciences,2014(2):1460-1463. [25]SAMAD A,MCNEIL D L,KHAN Z U.Effect of interstock bridge grafting (M9 dwarfing rootstock and same cultivar cutting) on vegetative growth,reproductive growth and carbohydrate composition of mature apple trees[J].Scientia Horticulturae,1999,79:23-38. [26]史宝胜,徐继忠,马宝焜,等.几种苹果矮化砧木枝条与叶片的解剖结构研究[J].河北林果研究,2000,15(4):334-338. [27]杨廷桢,高敬东,王骞,等.不同中间砧嫁接苹果品种叶片和枝条解剖结构与矮化性关系的研究[J].中国农学通报,2015,31(13):95-99.