< Back to Article
The potential of biochar in improving drainage, aeration and maize yields in heavy clay soils
Fig 4
Total porosity, field capacity, permanent wilting point and available water capacity as a function of BC dose, n = 3.
The soil is from plough layer of heavy clay in West Timor, Indonesia.
doi: https://doi.org/10.1371/journal.pone.0196794.g004