近年来,随着种植业结构的调整和地膜覆盖技术的应用,花生种植面积逐年增加,花生亩产也有大幅度提高,因此引起了广大农业科技工作者的极大兴趣。在以往的研究中,人们对花生的品种、肥料、栽培方式等方面进行了广泛的研究,但对不同花生品种与不同花生根瘤菌之间的共生关系,以及覆膜后根瘤菌、氮、磷、钾、钼对花生增产的综合影响等方面却很 In recent years, with the adjustment of planting structure and the application of plastic film mulching technology, peanut acreage has been increased year by year and peanut mu production has also risen substantially, which has aroused great interest of agricultural scientists and technologists. In previous studies, extensive research has been conducted on peanut varieties, fertilizers and cultivation methods. However, the symbiotic relationship between different peanut varieties and different peanut rhizobia and the post-coating rhizobia, nitrogen and phosphorus , Potassium, molybdenum on the comprehensive effects of peanut stimulation is very