生物炭用量对灌区春小麦干物质和氮素积累、转运及产量的影响

惠超, 杨卫君, 邓天池, 陈雨欣, 宋世龙, 张金汕, 石书兵

Effects of Biochar Dosage on Accumulation and Transport of Dry Matter and Nitrogen and Yield of Spring Wheat in Irrigated Area

Hui Chao, Yang Weijun, Deng Tianchi, Chen Yuxin, Song Shilong, Zhang Jinshan, Shi Shubing

表1 田间试验各处理生物炭和氮肥用量

Table 1 Amount of biochar and nitrogen fertilizer of each treatment in the field experiment

处理 Treatment 生物炭 Biochar (t/hm2) 氮肥 Nitrogen fertilizer (kg/hm2) B0N0 (CK) 0 0 B1N0 30 0 B2N0 20 0 B3N0 10 0 B0N1 0 150 B1N1 30 150 B2N1 20 150 B3N1 10 150