氮肥与生物炭互作对设施番茄生长及根结线虫病害的影响

周琦, 吴芳, 王振龙, 徐志鹏, 邓超超, 施志国, 张靖, 宿翠翠, 余亚琳, 周彦芳

Effects of Nitrogen Fertilizer and Biochar Application Rate Interaction on Growth and Root-Knot Nematode Disease of Greenhouse Tomatoes

Zhou Qi, Wu Fang, Wang Zhenlong, Xu Zhipeng, Deng Chaochao, Shi Zhiguo, Zhang Jing, Su Cuicui, Yu Yalin, Zhou Yanfang

表1 氮肥、生物炭互作对番茄株高、茎粗和叶面积的影响

Table 1 Effects of nitrogen fertilizer and biochar interaction on tomato plant height, stem diameter and leaf area

处理 Treatment 株高 Plant height (cm) 茎粗 Stem diameter (mm) 叶面积 Leaf area (cm2) N1C1 37.33±1.02c 8.10±0.19e 10.43±0.09g N1C2 37.90±1.40c 10.21±0.19bc 12.29±0.21f N1C3 39.00±0.60c 9.73±0.34bcd 13.33±0.17e N2C1 47.30±1.06ab 9.35±0.13d 12.48±0.19f N2C2 47.77±0.75ab 9.88±0.20bcd 14.17±0.10d N2C3 49.67±0.59a 11.02±0.32a 16.31±0.14b N3C1 36.37±2.92c 8.40±0.08e 16.99±0.09a N3C2 44.07±2.33b 10.40±0.25ab 15.83±0.24bc N3C3 45.33±2.12ab 9.51±0.22cd 15.63±0.23c