垄作覆膜与有机肥施用对小粒黑豆产量形成及土壤有机碳组分的影响

范国华, 冯晓敏, 高翔, 吕慧卿, 杨静, 张旭丽, 郝志萍, 周忠宇, 张力, 李洪

Effects of Ridge Mulching and Organic Fertilizer Application on Yield Formation and Soil Organic Carbon Components of Small Black Bean

Fan Guohua, Feng Xiaomin, Gao Xiang, Lü Huiqing, Yang Jing, Zhang Xuli, Hao Zhiping, Zhou Zhongyu, Zhang Li, Li Hong

表1 垄作覆膜与有机肥施用对小粒黑豆农艺性状及产量的影响

Table 1 Effects of ridge mulching and organic fertilizer application on agronomic characteristics and yield of small black bean

年份 Year 处理 Treatment 株高 Plant height (cm) 单株荚数 Pods per plant 单株粒重 Seed weight per plant (g) 百粒重 100-grain weight (g) 产量 Yield (kg/hm2) 2022 CK 86.75±3.56c 180.00±7.85c 35.60±1.83b 8.03±0.76c 1618.06±198.78c NPK 90.90±3.12bc 192.00±8.93bc 37.31±1.34b 9.61±1.05bc 1670.00±320.15bc C+NPK 93.12±2.75b 229.00±11.52b 40.72±2.89ab 10.24±0.84b 1788.81±181.30b C+NPKM 103.30±4.61a 286.00±16.78a 44.72±2.18a 11.27±0.57a 1950.00±415.21a R+NPK 101.60±3.59ab 236.00±13.25b 41.70±3.11a 10.18±1.13b 1829.55±246.88ab R+NPKM 106.10±5.42a 295.00±18.52a 45.48±3.25a 12.06±0.73a 2019.70±525.34a 2023 CK 89.90±3.39b 178.00±12.33c 30.25±1.55b 7.90±0.55c 1499.40±269.86d NPK 90.80±4.18b 187.00±10.24c 34.10±2.14b 8.76±0.69c 1571.04±186.74c C+NPK 95.42±3.77ab 231.00±10.86b 41.63±3.25ab 10.45±1.21b 1739.25±311.53b C+NPKM 101.58±4.78a 273.00±8.92a 46.52±2.11a 11.50±0.95a 2028.21±368.19a R+NPK 99.92±3.77a 244.00±10.11b 43.85±3.24b 10.80±1.00b 1885.52±210.54ab R+NPKM 103.36±5.14a 287.00±13.52a 47.86±3.86a 12.77±0.63a 2103.88±457.88a 方差分析Analysis of variance 肥料Fertilizer (F) * * * * * 覆膜Film mulching (M) * * * * * F×M ns ns ns ns ns