Cotton Science

Physiological responses of seed germination of black nightshade(Solanum nigrum L.) from cotton field to temperature

Li Longlong, Ma Ziqing, Chen Zhaoxia, Huang Zhaofeng, Huang Hongjuan, Wei Shouhui

Cotton Science, 2023, 35(2): 138-145. DOI: 10.11963/cs20220057

种群编号 Population	采集时间 Collection time	采集地点 Collection location	经度 Longitude	纬度 Latitude
XJ1600	2018-08-27	新疆维吾尔自治区博乐市 Bole City, Xinjiang Uygur Autonomous Region	82°20′33″E	44°51′56″N
JL1697	2018-09-27	吉林省白城市 Baicheng City, Jilin Province	122°54′14″E	44°36′12″N
NMG1704	2018-09-26	内蒙古自治区通辽市 Tongliao City, Inner Mongolia Autonomous Region	121°19′52″E	43°45′52″N
HLJ2134	2019-09-18	黑龙江省双鸭山市 Shuangyashan City, Heilongjiang Province	134°1′13″E	46°48′16″N
HN2160	2019-09-18	河南省新乡市 Xinxiang City, Henan Province	113°41′44″E	35°15′32″N
LN2209	2019-08-19	辽宁省葫芦岛市 Huludao City, Liaoning Province	120°52′34″E	40°46′52″N

Table 1 Information on the seed collection of Solanum nigrum populations

Other figure/table from this article

Fig. 1 Comparison of the SOD activity in Solanum nigrum seeds treated by different temperatures The same lowercase letter indicates no significant difference at the 0.05 probability level (P>0.05) among different populations at the same temperature. Conversely, the difference is significant.
Fig. 2 Comparison of the POD activity in Solanum nigrum seeds treated by different temperatures The same lowercase letter indicates no significant difference at the 0.05 probability level (P>0.05) among different populations at the same temperature. Conversely, the difference is significant.
Fig. 3 Comparison of the CAT activity in Solanum nigrum seeds treated by different temperatures The same lowercase letter indicates no significant difference at the 0.05 probability level (P>0.05) among different populations at the same temperature. Conversely, the difference is significant.
Fig. 4 Comparison of the MDA contents in Solanum nigrum seeds treated by different temperatures The same lowercase letter indicates no significant difference at the 0.05 probability level (P>0.05) among different populations at the same temperature. Conversely, the difference is significant.
Fig. 5 Comparison of the amylase activity in Solanum nigrum seeds treated by different temperatures The same lowercase letter indicates no significant difference at the 0.05 probability level (P>0.05) among different populations at the same temperature. Conversely, the difference is significant.