间作黄豆、花生对核桃幼苗及土壤化学性质的影响

刘凯，李津津，赵星哲，王芳，王红霞，张俊佩，马庆国，张志华

Effects of intercropping soybean and peanut on walnut seedlings and soil chemical properties

河北农业大学学报 . 2021, (3): 22 -28 . DOI: 10.13320/j.cnki.jauh.2021.0042