共 50 条
- [21] Soil chemical properties and maize yield under application of pig slurry biofertilizer REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL, 2016, 20 (01): : 42 - 48
- [23] Is maize root growth affected by pig slurry application on a tropical acid soil? PLANT ROOT, 2007, 1 : 75 - 84