[1]CHANYARAT P L,THIERRY G A L,DORIS R,et al.Plants can use protein as a nitrogen source without assistance from other organisms[J].Proceedings of the National Academy of Sciences of the United States of America,2008,105(11):4524-4529. [2]THIERRY G A L,YURI T,ANTHONY Y,et al.Effects of externally supplied protein on root morphology and biomass allocation in Arabidopsis[J].Nature(Scientific Reports),2014,4:5055. [3]黎祖尧,李江,张丽霞,等.芳樟大田规模化扦插育苗试验研究[J].江西农业大学学报,2014,36(1):144-149. [4]向凡.插条部位对樟树扦插生根的影响[J].四川林业科技,2014,35(1):63-64. [5]石兆明,郑鹏,易桂林,等.插条长度对樟树扦插生根的影响[J].河北林业科技,2013(5):19-20. [6]杨冬玲,龚晓静.插条粗度和长度对樟树硬枝扦插生根率的影响[J].现代农业科技,2013(6):150. [7]黎祖尧,姜漾,万文,等.季节对芳樟规模化大田扦插育苗的影响研究[J].江西农业大学学报,2013,35(3):451-455. [8]黎祖尧,晓霞,姜漾,等.心土对芳樟大田扦插育苗的影响研究[J].中南林业科技大学学报,2013,33(10):1-4. [9]郑鹏,石兆明,钟林茂,等.宜宾市市树油樟嫩枝扦插成活率研究[J].中国城市林业,2013,11(6):58-59. [10]张旻桓,张汉卿,刘二东,等.耐寒樟树的短根扦插快速繁殖技术研究[J].湖北农业科学,2012,51(24):5704-5707. [11]MILLER A J,CRAMER M D.Root nitrogen acquisition and assimilation[J].Plant and Soil,2004,274:1-36. [12]BENJAMIN D G,RICARDO F H,SWETLANA F,et al.Plasticity of the Arabidopsis root system under nutrient deficiencies[J].Plant Physiology,2013,163(1):161-179. [13]CAMILA A C,HENRIK S,LINDA G,et al.Patterns of plant biomass partitioning depend on nitrogen source[J].Plos One,2011,6(4):e19211. [14]CE′LINE C,SANDRINE M,SOPHIE M,et al.The auxin-signaling pathway is required for the lateral root response of Arabidopsis to the rhizobacterium Phyllobacterium brassicacearum[J].Planta,2010,232(6):1455-1470. [15]SOPHIE M,GUILHEM D M L,TIMOTHY J,et al.Nitrate-dependent control of root architecture and N nutrition are altered by a plant growth-promoting Phyllobacterium sp[J].Planta,2006,223(3):591-603. [16]AMY E M,WILLIAM D B.Alpine plants show species-level differences in the uptake of organic and inorganic nitrogen[J].Plant and Soil,2003,250(2):283-292. [17]SHINGAKI-WELLS R N,HUANG S,TAYLOR N L,et al.Differential molecular responses of rice and wheat coleoptiles to anoxia reveal novel metabolic adaptations in amino acid metabolism for tissue tolerance [J].Plant Physiol,2011,156(4):1706-1724. [18]JAROSAW T,ANDRZEJ T.Glutathione and glutathione disulfide affect adventitious root formation and growth in tomato seedling cuttings[J].Acta Physiologiae Plantarum,2010,32(2):411-417. [19]ADRIANA G A,MARIA S,BERENICE G P,et al.Hormone symphony during root growth and development [J].Developmental Dynamics,2012,241(12):1867-1885. [20]ANGELA H,GRAZIELLA B,CLAUDE D,et al.Plant root growth,architecture and function[J].Plant Soil,2009,321(1-2):153-187. [21]BLAKESLAY D,WESTON G D,HALL F J.The role of endogenous auxin in root initiation.Part I:evidence from studies on auxin application and analysis of endogenous level [J].Plant Growth Regul,1991(10):341-353. [22]WERNER T,MOTYKA V,LAUCOU V,et al.Cytokinin-deficient transgenic Arabidopsis plants show multiple developmental alterations indicating opposite functions of cytokinins in the regulation of shoot and root meristem activity [J].Plant Cell,2003(15):2532-2550. [23]FUYOU D,GUIHUA R,LIU H W.Analytical methods for tracing plant hormones [J].Anal Bioanal Chem,2012,403(1):55-74. [24]TYBURSKI J,TRETYN A.The role of light and polar auxin transport in root regeneration from hypocotyls of tomato seedling cuttings[J].Plant Growth Regul,2004,42(1):39-48. [25]VERO′NICA M,EVA B,ROBERTO B,et al.NO and IAA Key Regulators in the shoot growth promoting action of humic acid in Cucumissativus L.[J].J Plant Growth Regul,2014,33(2):430-439. [26]KROME K,ROSENBERG K,DICKLER C,et al.Soil bacteria and protozoa affect root branching via effects on the auxin and cytokinin balance in plants [J].Plant Soil,2010,328(1-2):191-201. [27]RANDEEP R,SETSUKO K.Abscisic acid promoted changes in the protein profiles of rice seedling by proteome analysis [J].Molecular Biology Reports,2004,31(4):217-230. [28]MEGURO A,SATO Y.Salicylic acid antagonizes abscisic acid inhibition of shoot growth and cell cycle progression in rice [J].Sci Rep,2014(4):4555. [29]MOAZZAM H A,ZEYNAB R,JAFAR A.Response of tuberose (Polianthes tuberose L.) to gibberellic acid and benzyladenine [J].Hort Environ Biotechnol,2011,52(1):46-51. [30]PHILIPPE N,ELONORE B,ALAIN G.Nitrogen acquisition by roots:physiological and developmental mechanisms ensuring plant adaptation to a fluctuating resource [J].Plant Soil,2013,370:1-29.