Selected Chemical Properties of Soybean Rhizosphere Soil as Influenced by Cropping Systems,<i> Rhizobium</i> Inoculation, and the Supply of Phosphorus and Potassium after Two Consecutive Cropping Seasons

<div>Interactive effect of cropping systems and fertilizers on rhizosphere soil K content. SB: sole soybean; M + B (A): maize/soybean intercropped at a spacing of 75 × 60 cm and 75 × 20 cm, maize, and soybean, respectively; M + B (B): maize/soybean intercropped at a spacing of 75 × 60 cm and 75 × 40 cm, maize, and soybean, respectively.</div>

International Journal of Agronomy

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Figure 1

Figure 1: Selected Chemical Properties of Soybean Rhizosphere Soil as Influenced by Cropping Systems,<i> Rhizobium</i> Inoculation, and the Supply of Phosphorus and Potassium after Two Consecutive Cropping Seasons 

Figure 1 | Selected Chemical Properties of Soybean Rhizosphere Soil as Influenced by Cropping Systems, Rhizobium Inoculation, and the Supply of Phosphorus and Potassium after Two Consecutive Cropping Seasons 