The results showed that basic phosphorus fertilizer application increased significantly (p<0.05) nodulation rate, root nodule number and weight per plant.
施磷后，紫花苜蓿结瘤率明显提高，单株根瘤数和根瘤重均显著增加(p＜0.05)。
参考来源 - 施磷和接种根瘤菌对紫花苜蓿生长及品质影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
使大豆根数，根瘤数、植株鲜重降低。
The number of roots, number of root nodules, living plant weight also decreased.
施用石灰后，紫花苜蓿的根鲜重、根瘤数、株高、鲜重、干重、分枝数都高于对照。
Fresh root weight and nodule number of alfalfa with lime application were higher than those of the control group.
不施氮肥只接种根瘤菌的处理，根瘤菌的固氮量虽高，但植株生长量和荚果产量则明显降低，单株结果数和荚果产量仅比对照处理增加6.9%和5.9%。
The nitrogen fixation rate per plant was high by inoculated rhizobia only, but the pod number and yield per plant only increased by 6.9% and 5.9% compared with CK.
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