High rates of gasified rice hull biochar affect geranium and tomato growth in a soilless substrate

Biochar as a Substitute for Vermiculite in Potting Mix for Hybrid Poplar

(2013) William L. Headlee et al.   BioEnergy Research

Comparison of biochars derived from wood pellets and pelletized wheat straw as replacements for peat in potting substrates

(2013) Steven F. Vaughn et al.   INDUSTRIAL CROPS AND PRODUCTS

Biochar: A Synthesis of Its Agronomic Impact beyond Carbon Sequestration

(2012) Kurt A. Spokas et al.   JOURNAL OF ENVIRONMENTAL QUALITY

Biochar made from green waste as peat substitute in growth media for Calathea rotundifola cv. Fasciata

(2012) Yun Tian et al.   SCIENTIA HORTICULTURAE

Biochar effects on soil biota – A review

(2011) Johannes Lehmann et al.   SOIL BIOLOGY & BIOCHEMISTRY

GERANIUM LEAF TISSUE NUTRIENT SUFFICIENCY RANGES BY CHRONOLOGICAL AGE

(2010) Brian A. Krug et al.   JOURNAL OF PLANT NUTRITION

Impact of Biochar Amendment on Fertility of a Southeastern Coastal Plain Soil

(2009) Jeffrey M. Novak et al.   SOIL SCIENCE