Journal of Nuclear Agricultural Sciences

Effects of Novel Nitrogen Fertilizer on Yield and Economic Profits of Wheat-Intercropped Pepper

JIANG Qiannan, SUI Fuqing, ZHOU Jiankang, YUE Yanjun, ZHANG Zhiyang, YE Youliang, ZHAO Peng, YUAN Tianyou

Journal of Nuclear Agricultural Sciences, 2025, 39(11): 2549-2558. DOI: 10.11869/j.issn.1000-8551.2025.11.2549

Table 1 Experimental treatment and fertilizer dosage

Other figure/table from this article

Fig.1 Average temperature and rainfall distribution of Linying County， Luohe City， Henan Province， from May to September 2023
Fig.2 Effects of novel nitrogen fertilizers on the growth of wheat-intercropped pepper
Note： Different lowercase letters indicate significant difference at 0.05 level among different treatments. The same as following.
Fig.3 Effects of novel nitrogen fertilizer on the yield of wheat-intercropped pepper
Fig.4 Effects of novel nitrogen fertilizer on chlorophyll content of wheat-intercropped pepper
Note： A： Seedling stage. B： Vegetative growth stage. C： Flowering and fruit-setting stage. D： Ripening stage.
Fig.5 Effects of novel nitrogen fertilizer on nitrogen， phosphorus， and potassium contents and accumulations in wheat-intercropped pepper
Note： SS： Seedling stage. VGS： Vegetative growth stage. FFS： Flowering and fruit-setting stage. RS： Ripening stage.
Table 2 Effects of novel nitrogen fertilizers on nitrogen absorption and utilization in wheat-intercropped pepper
Table 3 Effects of novel nitrogen fertilizer treatments in pepper fruits
Table 4 Effects of novel nitrogen fertilizer treatments on the economic profits of peppers