[1] CHEN Zhan, CAO Jixin, YU Hao, et al. Effects of elevated ozone levels on photosynthesis, biomass and non-structural carbohydrates of Phoebe bournei and Phoebe zhennan in subtropical China [J]. Front Plant Sci, 2018, 9: 1764. doi: 10.3389/fpls.2018.01764
[2] 邓波,余云云,赵慧,等. 桢楠资源培育的研究进展[J]. 安徽农业大学学报,2018,45(3):428 − 432.

DENG Bo, YU Yunyun, ZHAO Hui, et al. Progress and prospects on siviculture of Phoebe zhennan resources [J]. J Anhui Agric Univ, 2018, 45(3): 428 − 432.
[3] 李晓清,杜宜建,朱纯燕,等. 四川桢楠栽培气候区划与应用研究[J]. 四川林业科技,2013,34(2):16 − 19. doi: 10.3969/j.issn.1003-5508.2013.02.003

LI Xiaoqing, DU Yijian, ZHU Chunyan, et al. A study of climate regionalization and application of Phoebe zhennana in Sichuan [J]. J Sichuan For Sci Technol, 2013, 34(2): 16 − 19. doi: 10.3969/j.issn.1003-5508.2013.02.003
[4] 王琦. 湖北恩施桢楠群落特征研究[D]. 杭州: 浙江农林大学, 2012.

WANG Qi. Study on Community Characteristics of Phoebe zhenan in Enshi, Hubei Province [D]. Hangzhou: Zhejiang A&F University, 2012.
[5] 李冬林,金雅琴,向其柏. 我国楠木属植物资源的地理分布、研究现状和开发利用前景[J]. 福建林业科技,2004,31(1):5 − 9. doi: 10.3969/j.issn.1002-7351.2004.01.002

LI Donglin, JIN Yaqin, XIANG Qibai. The geographical distribution, research status and developmental utilization prospect of Phoebe nees plant resource of our country [J]. J Fujian For Sci Technol, 2004, 31(1): 5 − 9. doi: 10.3969/j.issn.1002-7351.2004.01.002
[6] 陈孝,纪程灵,周正清,等. 1年生桢楠容器苗质量分级研究[J]. 农业科学与技术,2014,15(11):1990 − 1994.

CHEN Xiao, JI Chengling, ZHOU Zhengqing, et al. Study on grading standard for one-year-old container seedling quality of Phoebe zhennan [J]. Agric Sci Technol, 2014, 15(11): 1990 − 1994.
[7] 张炜. 桢楠种质资源遗传多样性和水肥管理技术对幼树生长与生理特性的影响[D]. 雅安: 四川农业大学, 2015.

ZHANG Wei. Genetic Diversity and Effects of Water and Fertilizer Management on Growth and Physiology Characteristics of Phoebe zhennan [D]. Yaan: Sichuan Agricultural University, 2015.
[8] 曾武,程建勤,林锦荣,等. 桢楠引种栽培早期生长分析[J]. 林业科技,2017,42(3):1 − 3.

ZENG Wu, CHENG Jianqin, LIN Jinrong, et al. Analysis of early growth about the introduction and cultivation of Phoebe Zhennan [J]. For Sci Technol, 2017, 42(3): 1 − 3.
[9] 李高志,朱亚军,周生财,等. 2种叶型桢楠对低温胁迫的生理响应及耐寒性分析[J]. 浙江农林大学学报,2017,34(2):310 − 318. doi: 10.11833/j.issn.2095-0756.2017.02.015

LI Gaozhi, ZHU Yajun, ZHOU Shengcai, et al. Physiological indices at low temperature stress for two types of Phoebe zhennan [J]. J Zhejiang A&F Univ, 2017, 34(2): 310 − 318. doi: 10.11833/j.issn.2095-0756.2017.02.015
[10] 孙兵,宗卫,李金玲,等. CaCl2和水杨酸对桢楠和闽楠抗寒性的影响[J]. 长江大学学报(自然科学版),2016,13(33):16 − 21.

SUN Bing, ZONG Wei, LI Jinling, et al. Effects of CaCl2 and salicylic acid on cold tolerance of Phoebe zhennan and Phoebe bournei [J]. J Yangtze Univ Nat Sci Ed, 2016, 13(33): 16 − 21.
[11] 张炜,何兴炳,唐森强,等. 四川桢楠生长特性与分布[J]. 林业科技开发,2012,26(5):38 − 41. doi: 10.3969/j.issn.1000-8101.2012.05.010

ZHANG Wei, HE Xingbing, TANG Senqiang, et al. Study on the growth characteristics and distribution of Phoebe zhennan in Sichuan [J]. China For Sci Technol, 2012, 26(5): 38 − 41. doi: 10.3969/j.issn.1000-8101.2012.05.010
[12] ARNON D I. Copper enzymes in isolated chloroplasts polyphenoloxidase in Beta vulgaris [J]. Plant Physiol, 1949, 24(1): 1 − 15. doi: 10.1104/pp.24.1.1
[13] 罗杰. 不同肥料及其施用水平对桢楠幼苗生长特性及土壤肥力的影响[D]. 雅安: 四川农业大学, 2017.

LUO Jie. Effect of Different Fertilizers and Levels on Growth of Phoebe zhennan S. Lee Seedlings and Soil Fertility [D]. Yaan: Sichuan Agricultural University, 2017.
[14] 龙汉利,张炜,宋鹏,等. 四川桢楠生长初步分析[J]. 四川林业科技,2011,32(4):89 − 91. doi: 10.3969/j.issn.1003-5508.2011.04.019

LONG Hanli, ZHANG Wei, SONG Peng, et al. An analysis of the growth of Phoebe zhennan in Sichuan [J]. J Sichuan For Sci Technol, 2011, 32(4): 89 − 91. doi: 10.3969/j.issn.1003-5508.2011.04.019
[15] CARBONE F, PREUSS A, de VOS R C H, et al. Developmental, genetic and environmental factors affect the expression of flavonoid genes, enzymes and metabolites in strawberry fruits [J]. Plant Cell Environ, 2009, 32: 1117 − 1131. doi: 10.1111/j.1365-3040.2009.01994.x
[16] RUBERTI I, SESSA G, CIOLFI A, et al. Plant adaptation to dynamically changing environment: the shading avoidance response [J]. Biotechnol Adv, 2012, 30(5): 1047 − 1058. doi: 10.1016/j.biotechadv.2011.08.014
[17] 冯晓燕,刘宁,郭晋平,等. 控制光照条件下华北山地4个混交树种幼苗幼树的形态响应和可塑性[J]. 林业科学,2013,49(11):42 − 49.

FENG Xiaoyan, LIU Ning, GUO Jinping, et al. Morphological responses and morphological plasticity indices of seedlings and saplings of four woody species in montane forest of Northern China to experimental light regimes [J]. Sci Sil Sin, 2013, 49(11): 42 − 49.
[18] 邓波,曹燕妮,方升佐,等. 光照强度对青钱柳叶形态结构、光合特性和生长的影响[J]. 东北林业大学学报,2015,43(8):1 − 6. doi: 10.3969/j.issn.1000-5382.2015.08.001

DENG Bo, CAO Yanni, FANG Shengzuo, et al. Influence of light intensity on leaf morphological structure, photosynthesis characteristics and growth of Cyclocarya paliurus [J]. J Northeast For Univ, 2015, 43(8): 1 − 6. doi: 10.3969/j.issn.1000-5382.2015.08.001
[19] 黄振瑞. 高产甘蔗养分需求规律及施肥调控研究[D]. 北京: 中国农业大学, 2015.

HUANG Zhenrui. Nutrient Requirement of High Yield Sugarcane and Fertilizer Recommendations [D]. Beijing: China Agricultural University, 2015.
[20] 何文寿,何进勤,郭瑞英. 宁夏引黄灌区春小麦不同生育期吸收氮、磷、钾养分的特点[J]. 植物营养与肥料学报,2006,12(6):789 − 796. doi: 10.3321/j.issn:1008-505X.2006.06.006

HE Wenshou, HE Jinqin, GUO Ruiying, et al. Characteristics of N, P and K uptake at different growth stages of spring wheat in irrigating region of Ningxia [J]. Plant Nutrit Fert Sci, 2006, 12(6): 789 − 796. doi: 10.3321/j.issn:1008-505X.2006.06.006
[21] 解文艳,周怀平,关春林,等. 旱地春谷子不同生育期吸收氮、磷、钾养分的特点[J]. 中国农学通报,2009,25(3):158 − 163.

XIE Wenyan, ZHOU Huaiping, GUAN Chunlin, et al. Characteristics of N, P and K uptake at different growth stages of spring millet on dry land [J]. Chin Agric Sci Bull, 2009, 25(3): 158 − 163.
[22] PETTIGREW W T. Potassium influence on yield and quality production for maize, wheat, soybean and cotton [J]. Physiol Plant, 2008, 133: 670 − 681. doi: 10.1111/j.1399-3054.2008.01073.x
[23] 宋海星,李生秀. 玉米生长量、养分吸收量及氮肥利用率的动态变化[J]. 中国农业科学,2003,36(1):71 − 76. doi: 10.3321/j.issn:0578-1752.2003.01.013

SONG Haixing, LI Shengxiu. Dynamics of nutrient accumulation in maize plants under different water and N supply condition [J]. Sci Agric Sin, 2003, 36(1): 71 − 76. doi: 10.3321/j.issn:0578-1752.2003.01.013
[24] GORDON W B, RICKERL D H, SORENSEN D R, et al. Tillage and nitrogen effects on growth, nitrogen content, and yield of corn [J]. Commun Soil Sci Plant Anal, 1993, 24(5/6): 421 − 441. doi: 10.1080/00103629309368812