[1]陈立君. 不同播期对大豆东农42产质量性状动态变化规律研究[J]. 中国农学通报, 2009(3): 122-127. (Chen L J. Study on dynamic change of yield and quality characters of soybean Dongnong 42 at different sowing dates[J]. Chinese Agricultural Science Bulletin, 2009(3): 122-127.)[2]程艳波, 江炳志, 蔡史欣, 等. 不同播期对华南夏大豆品种产量和品质的影响[J]. 大豆科学, 2010, 29(1): 37-40. (Cheng Y B, Jiang B Z, Cai S X, et al. Effects of different sowing dates on yield and quality of summer soybean varieties in south China[J]. Soybean Science, 2010, 29(1): 37-40.)[3]董丽杰, 王文斌, 吴纪安, 等. 不同播期对黑河38大豆生长动态及产量的影响[J]. 大豆科学, 2008, 27(3): 461-464. (Dong L J, Wang W B, Wu J A, et al. Effects of different sowing dates on growth dynamics and yield of Heihe 38 soybean[J]. Soybean Science, 2008, 27(3): 461-464.)[4]张桂茹, 杜维广, 陈怡, 等. 播期对大豆干物质积累分配及产量的影响[J]. 黑龙江农业科学, 1998(3): 34-35. (Zhang G R, Du W G, Chen Y, et al. Effects of sowing date on dry matter accumulation, distribution and yield of soybean[J]. Heilongjiang Agricultural Sciences, 1998(3): 34-35.)[5]侯青光, 韦贵剑, 卢亚妮, 等. 播期对春大豆产量及农艺性状的影响[J]. 广西农学报, 2011, 26(4): 39-42. (Hou Q G, Wei G J, Lu Y N, et al. Effects of sowing date on yield and agronomic characters of spring soybean[J]. Guangxi Agricultural Journal, 2011, 26(4): 39-42.)[6]鹿文成, 闫洪睿, 张雷, 等. 不同播期对大豆产量和品质的影响[J]. 耕作与栽培, 2005(5): 35-36. (Lu W C, Yan H R, Zhang L, et al. Effects of different sowing dates on yield and quality of soybean[J]. Tillage and Cultivation, 2005(5): 35-36.)[7]张恒斌, 刘胜利, 战勇, 等. 不同播期对早熟大豆产量及农艺性状的影响[J]. 新疆农垦科技, 2010(2): 22-23. (Zhang H B, Liu S L, Zhan Y, et al. Effects of different sowing dates on yield and agronomic characters of early-maturing soybean[J]. Xinjiang Farmland Reclamation Science & Technology, 2010(2): 22-23.)[8]陈学珍, 谢皓, 贾浩荣, 等. 大豆品种(系)农艺性状和品质性状的相关性研究[J]. 北京农学院学报, 2004, 19(2): 21-23. (Chen X Z, Xie H, Jia H R, et al. Study on the correlation between agronomic and quality traits of soybean varieties[J]. Journal of Beijing University of Agriculture, 2004, 19(2): 21-23.)[9]董全中. 浅谈早熟大豆品种的迟播利用[J]. 大豆通报, 2002(3): 13. (Dong Q Z. Talking about late sowing utilization of early-maturing soybean varieties[J]. Soybean Bulletin, 2002(3): 13.)[10]宋晓燕. 不同播期对大豆产量因素的影响[J]. 种子科技, 2009(3): 22.(Song X Y. Effects of different sowing dates on soybean yield[J]. Seed Science & Technology, 2009(3): 22.)[11]薛红. 播期对大豆产量及相关农艺性状的影响[J]. 农业科技通讯, 2009(6): 71-73. (Xue H. Effects of sowing date on yield and agronomic characters of soybean[J]. Bulletin of Agricultural Science and Technology, 2009(6): 71-73.)[12]Song W, Sun S, Ibrahim S E, et al. Standard cultivar selection and digital quantification for precise classification of maturity groups in soybean[J]. Crop Science, 2019, 59:1997-2006.[13]Fehr W, Caviness C, Burmood D, et al. Stage of development descriptions for soybeans, Glycine max (L.) Merrill[J]. Crop Science, 1971, 11: 929-931.[14]庄炳昌, 徐豹, 路琴华. 大豆生态研究. Ⅱ中国不同纬度不同进化类型大豆对昼夜温度反应的研究[J]. 大豆科学, 1986, 5(4): 289-298. (Zhuang B C, Xu B, Lu Q H. Studies on Soybean Ecology. II. Response of soybean to daily and night temperature at different latitudes and evolutionary yypes in China[J]. Soybean Science, 1986, 5(4): 289-298.)[15]韩天富, 王金陵, 邹继军, 等. 大豆开花后阶段对开花前不同光照处理的反应[J]. 大豆科学, 1995, 14(4): 283-289. (Han T F, Wang J L, Zou J J, et al. The post-flowering responses of soybean to pre-flowering photoperiodic treatments[J]. Soybean Science,1995, 14(4): 283-289.)[16]Han T F, Gai J Y. Post-flowering photoperiod response of soybean varieties with similar flowering dates and different maturity dates[J]. Soybean Genetics Newsletter, 1998, 25: 48-49.[17]Han T F, Gai J Y. Pre- and post-flowering photoperiod response in early soybean varieties[J]. Soybean Genetics Newsletter, 1995, 22: 89-92.[18]崔杰印, 武婷婷, 宋雯雯, 等. 黑龙江中上游地区早熟野生大豆种质资源的抗旱性鉴定[J]. 植物遗传资源学报, 2018, 19(6): 459-468. (Cui J Y, Wu T T, Song W W, et al. Drought tolerance evaluation of the early-maturing annual wild soybeans from the upper and middle reaches of Heilongjiang River[J]. Journal of Plant Genetic Resources, 2018, 19(6): 459-468.)[19]Jia H C, Zhang Y, Tian S Y, et al. Reserving winter snow for the relief of spring drought by film mulching in northeast China[J]. Field Crops Research, 2017, 209: 58-64.