[1] WANG Yu, FU Delong, PAN Lulu, et al. The coupling effect of water and fertilizer on the growth of tea plants[Camellia sinensis (L.) O. Kuntz] [J]. J Plant Nutr, 2016, 39(5): 620 − 627.
[2] HARTMANN A A, BARNARD R L, MARHAN S, et al. Effects of drought and N-fertilization on N cycling in two grassland soils [J]. Oecologia, 2013, 171(3): 705 − 717.
[3] RAHBARI A, SINAKI J M, ZAREI M. Phosphate fertilizer and drought effects on growth components and elements of forage millet varieties [J]. Int J Agron Plant Prod, 2013, 4(2): 292 − 299.
[4] DENIEL F C, GOMES D, DIONIZIO H, et al. Carrot yield and water-use efficiency under different mulching, organic fertilization and irrigation levels [J]. Revista Brasileira de Engenharia Agrícolae Ambiental, 2018, 22(7): 445 − 450.
[5] 张小朋, 殷有, 于立忠, 等. 土壤水分与养分对树木细根生物量及生产力的影响[J]. 浙江农林大学学报, 2010, 27(4): 606 − 613.

ZHANG Xiaopeng, YIN You, YU Lizhong, et al. Influence of water and soil nutrients on biomass and productivity of fine tree roots: a review [J]. J Zhejiang A&F Univ, 2010, 27(4): 606 − 613.
[6] 王景燕, 唐海龙, 龚伟, 等. 水肥耦合对汉源花椒幼苗生长、养分吸收和肥料利用的影响[J]. 南京林业大学学报(自然科学版), 2016, 40(3): 33 − 40.

WANG Jinyan, TANG Hailong, GONG Wei, et al. Effects of water and fertilizer coupling on growth, nutrients absorption and fertilizer use of Zanthoxylum bungeanum Maxim ‘Hanyuan’ seedling [J]. J Nanjing For Univ Nat Sci Ed, 2016, 40(3): 33 − 40.
[7] QIU Quan, LI Jiyue, WANG Junhui, et al. Coupling effects of water and fertilizer on the growth characteristics of Catalpa bungei seedlings [J]. Pakistan J Bot, 2015, 47(3): 889 − 896.
[8] 李迎超, 于海燕, 付甜, 等. 中国栓皮栎资源生产燃料乙醇的潜力及其空间分布[J]. 林业科学, 2013, 49(11): 129 − 134.

LI Yinchao, YU Haiyan, FU Tian, et al. Spatial distribution and bio-ethanol potential of Quercus variabilis in China [J]. Sci Silv Sin, 2013, 49(11): 129 − 134.
[9] 李志萍, 张文辉. NaCl胁迫对栓皮栎幼苗生长及其生理响应[J]. 西北植物学报, 2013, 33(8): 1630 − 1637.

LI Zhiping, ZHANG Wenhui. Growth and physiological response of Quercus variabilis seedlings under NaCl stress [J]. Acta Bot Boreali-Occident Sin, 2013, 33(8): 1630 − 1637.
[10] SUN Qiaoyu, DUNROESE R, LIU Yong. Container volume and subirrigation schedule influence, Quercus variabilis seedling growth and nutrient status in the nursery and field [J]. Scandinavian J For Res, 2018, 7: 1 − 8.
[11] 李国雷, 祝燕, 蒋乐, 等. 指数施肥对栓皮栎容器苗生长和氮积累的影响[J]. 东北林业大学学报, 2012, 40(11): 6 − 9.

LI Guolei, ZHU Yan, JIANG Le, et al. Effect of exponential fertilization on growth and nitrogen storage of containerized Quercus variabilis seedlings [J]. J Northeast For Univ, 2012, 40(11): 6 − 9.
[12] 陈闯, 刘勇, 李国雷, 等. 底部渗灌灌水梯度对栓皮栎容器苗生长和养分状况的影响[J]. 林业科学, 2015, 51(7): 21 − 27.

CHEN Chuang, LIU Yong, LI Guolei, et al. Effects of sub-irrigation gradients on growth and nutrient status of containerized seedlings of Quercus variabilis [J]. Sci Silv Sin, 2015, 51(7): 21 − 27.
[13] 杨自立. 栓皮栎播种苗水氮需求规律研究[D]. 北京: 北京林业大学, 2011.

YANG Zili. Study on the Water and Nitrogen Demand Characteristics of Quercus variabilis Seedlings[D]. Beijing: Beijing Forestry University, 2011.
[14] 邱权, 李吉跃, 王军辉, 等. 水肥耦合效应对楸树苗期叶片净光合速率和SPAD值的影响[J]. 生态学报, 2016, 36(11): 3459 − 3468.

QIU Quan, LI Jiyue, WANG Junhui, et al. Interactive effects of soil water and fertilizer application on leaf netphotosynthetic rate and SPAD readings of Catalpa bungei seedlings [J]. Acta Ecol Sin, 2016, 36(11): 3459 − 3468.
[15] ABDELHALIM E, SERRET M D, ARAUS J L. Interactive effect of water and nitrogen regimes on plant growth, root traits and water status of old and modern durum wheat genotypes [J]. Planta, 2016, 244(1): 125 − 144.
[16] GHASSEMI G K, RAEI N, RAEI Y. Effects of water deficit and nitrogen levels on grain yield and oil and protein contents of maize [J]. Azarian J Agric, 2015, 2: 46 − 50.
[17] DONG Lei, LI Jiyue, WANG Junhui, et al. Effects of drought stress on osmotic regulation substances of five Catalpa bungei clones [J]. Agric Sci Technol, 2013, 14(9): 1335 − 1343.
[18] 孙巧玉, 刘勇. 控释肥和灌溉方式对栓皮栎容器苗苗木质量及造林效果的影响[J]. 林业科学研究, 2018, 31(5): 137 − 144.

SUN Qiaoyu, LIU Yong. Effect of controlled-release fertilizer and irrigation method on seedlingquality and outplanting performance of Quercus variabilis [J]. Forest Res, 2018, 31(5): 137 − 144.
[19] 程中倩, 李国雷. 氮肥和容器深度对栓皮栎容器苗生长、根系结构及养分贮存的影响[J]. 林业科学, 2016, 52(4): 21 − 29.

CHENG Zhongqian, LI Guolei. Effects of nitrogen supply and container size on seedling growth root characteristics and nutrient status in Quercus variabilis container seedlings [J]. Sci Silv Sin, 2016, 52(4): 21 − 29.
[20] 屈明华, 俞元春, 李生, 等. 丛枝菌根真菌对矿质养分活化作用研究进展[J]. 浙江农林大学学报, 2019, 36(2): 394 − 405.

QU Minghua, YU Yuanchun, LI Sheng, et al. Advances in research on activation of mineral nutrients by arbuscular mycorrhizal fungi [J]. J Zhejiang A&F Univ, 2019, 36(2): 394 − 405.
[21] 林国祚, 谢耀坚, 彭彦, 等. 水肥耦合对尾巨桉苗木生物量的影响[J]. 桉树科技, 2013, 30(2): 1 − 8.

LIN Guozuo, XIE Yaojian, PENG Yan, et al. Couple effects of water and fertilizer on the biomass of Eucalyptus urophylla×E. grandis seedlings [J]. Eucalypt Sci Technolo, 2013, 30(2): 1 − 8.
[22] SINGH B, SINGH G. Effects of controlled irrigation on water potential, nitrogen uptake and biomass production in Dalbergia sissoo seedlings [J]. Environ Exp Bot, 2006, 55(1/2): 209 − 219.
[23] GOWING J W, ROSE D A, GHAMARNIA H. The effect of salinity on water productivity of wheat under deficit irrigation above shallow groundwater [J]. Agric Water Manage, 2009, 96(3): 517 − 524.
[24] CABELLO M J, CASTELLANOS M T, ROMOJARO F, et al. Yield and quality of melon grown under different irrigation and nitrogen rates [J]. Agric Water Manage, 2009, 96(5): 866 − 874.
[25] 王梓, 马履一, 贾忠奎, 等. 滴灌下欧美107杨苗高水肥耦合效应[J]. 浙江农林大学学报, 2012, 29(1): 29 − 34.

WANG Zi, MA Lüyi, JIA Zhongkui, et al. Interaction of water and fertilizer on seedling height for first-year growth Populus×euramericana ‘74/76’ with drip irrigation [J]. J Zhejiang A&F Univ, 2012, 29(1): 29 − 34.
[26] MARIS S C, TERIA-ESMATGES M R, ARBONES A, et al. Effects of irrigation, nitrogen application, and a nitrification inhibitor on nitrous oxide, carbon dioxide and methane emissions from an olive (Olea europaea L.) orchard [J]. Sci Total Environ, 2015, 538(15): 966 − 978.
[27] 吴楚, 王政权, 范志强. 氮素形态处理下水曲柳幼苗养分吸收利用与生长及养分分配与生物量分配的关系[J]. 生态学报, 2005, 25(6): 1282 − 1290.

WU Chu, WANG Zhenquan, FAN Zhiqiang. Relationships between nutrient uptake, use efficiency and growth, and between nutrient partitioning patterns and biomass partitioning patterns in Fraxinus mandshurica seedlings supplied with different ratios of nitrogen forms [J]. Acta Ecol Sin, 2005, 25(6): 1282 − 1290.
[28] 柴仲平, 王雪梅, 孙霞, 等. 不同氮磷钾配比滴灌对灰枣产量与品质的影响[J]. 果树学报, 2011, 28(2): 229 − 233.

CHAI Zhongping, WANG Xuemei, SUN Xia, et al. Influence of N, P, K with drip irrigation on yield and fruit quality of Huizao jujube [J]. J Fruit Sci, 2011, 28(2): 229 − 233.
[29] 徐有明, 林汉, 洪院生, 等. 施肥对湿地松幼林生长和木材物理力学性质的影响[J]. 林业科学, 2002, 38(4): 125 − 133.

XU Youming, LIN Han, HONG Yuansheng, et al. Effects of fertilization on growth increments and wood physical mechanical properties of young slash pine [J]. Sci Silv Sin, 2002, 38(4): 125 − 133.
[30] YAN Xiaoli, JIA Liming, DAI Tengfei, et al. Effects of water and nitrogen coupling under drip irrigation on tree growth and soil nitrogen content of Populus×euramericana cv. ‘Guariento’ [J]. Chin J Appl Ecol, 2018, 29(7): 2159 − 2202.