Improving wheat production with deep banded Oil Mallee Charcoal ...
Improving wheat production with deep banded Oil Mallee Charcoal ... Improving wheat production with deep banded Oil Mallee Charcoal ...
S55 S30 M+ S110 30 biomass at tillering, g/m 2 25 20 15 10 SYMBIOTIC ? PARASITIC ? 5 0 0 1 2 3 4 5 6 7 banded charcoal, t/ha char increased early growth for lower soluble P conditions But decreased early growth for higher soluble P conditions
Interpretations • Valuable yield increases from char addiction – broadacre agriculture, low native AMF • Very efficient Carbon sequestration with low rates of low C char – Few soil effects, long term benefits? • Char seems to have increased drought tolerance by encouraging symbiotic fungi. • Higher levels of soluble P may suppress symbiosis – more value in low fertility situations.
- Page 1 and 2: Improving wheat production with dee
- Page 3 and 4: 20 years R&D into charcoal and soil
- Page 5 and 6: Some new fertiliser suppliers are u
- Page 7 and 8: Soil biological nutrition model wit
- Page 9 and 10: Pyrolysis with an open pan ‘Moki
- Page 11 and 12: Oil Mallee charcoal properties CEC
- Page 13 and 14: DEEP BANDED MALLEE CHARCOAL 1 t/ha
- Page 15 and 16: Pindar Kalannie 2 Kalannie 1 2500 2
- Page 17 and 18: mineral plus microbes 2500 grain yi
- Page 19 and 20: Mineral+ half rate of soluble full
- Page 21: HS LS M+ 35 30 0 6 3 6 Grains per h
- Page 25 and 26: INTEGRATED WOOD PROCESSING (IWP) pl
- Page 27 and 28: Ogawa and Okimori (2004)
S55 S30 M+ S110<br />
30<br />
biomass at tillering, g/m 2<br />
25<br />
20<br />
15<br />
10<br />
SYMBIOTIC ?<br />
PARASITIC ?<br />
5<br />
0<br />
0 1 2 3 4 5 6 7<br />
<strong>banded</strong> charcoal, t/ha<br />
char increased early growth for lower soluble P conditions<br />
But decreased early growth for higher soluble P conditions
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