群体密度和黄腐酸对芸豆产量及籽粒营养品质的影响

孙光旭, 刘莹, 王欣怡, 孔德庸, 韦娜, 邢力文, 郭伟

Effects of Population Density and Fulvic Acid on Yield and Nutritional Quality of Kidney Bean

Sun Guangxu, Liu Ying, Wang Xinyi, Kong Deyong, Wei Na, Xing Liwen, Guo Wei

表1 试验地土壤养分含量

Table 1 Soil nutrient content of the test site mg/kg

年份 Year 碱解氮 Alkali-hydrolyzable nitrogen 速效磷 Available phosphorus 速效钾 Available potassium pH 2021 192 36 147 5.9 2022 206 31 161 5.9