Cotton Science

Figure/Table detail

Effects of N-life on the physiological characteristics, nitrogen use efficiency, lint yield, and fiber quality of cotton

MaXinyu, ZhuYueyi, ShiYiqi, ZhuShuijin, ZhaoTianlun

Cotton Science, 2023, 35(5): 398-411. DOI: 10.11963/cs20230029

处理 Treatment	尿素用量 Urea application level/(g·pot^-1)	N-life用量 N-life application level/(g·pot^-1)
TNC	6.0	0.1
CKC	6.1	0.0
TN	0.0	0.1
CK	0.1	0.0

Table 3 Treatments of the pot experiment in greenhouse

Other figure/table from this article

Table 1 The original soil-fertility in the experimental field
Fig. 2 Effects of N-life on MDA content and NR activity of cotton leaves at different developmental stagesS1, S2, and S3 represent the seedling stage, flowering and boll stage, and boll opening stage, respectively. * represents significant difference (P < 0.05); ** represents extremely significant difference (P < 0.01).
Table 4 Effects of N-life on photosynthetic indicators of cotton leaves at different growth stages
Table 5 Effects of N-life on the nitrogen use efficiency of cotton
Table 6 Effects of N-life on cotton agronomic traits
Table 8 Effects of N-life on cotton fiber quality index
Table 7 Effects of N-life on cotton yield traits
Fig. 1 Effects of N-life on SOD, POD, and CAT activity of cotton leaves at different developmental stagesS1, S2, and S3 represent the seedling stage, flowering and boll stage, and boll opening stage, respectively. * represents significant difference (P < 0.05); ** represents extremely significant difference (P < 0.01).
Table 2 Application levels of nitrogen and N-life in different treatments