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T1  - Long-term effects of softwood biochar on soil physical properties, greenhouse gas emissions and crop nutrient uptake in two contrasting boreal soils 
SN  -  /  
UR  - http://hdl.handle.net/10138/329739 
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A1  - Kalu, Subin; Simojoki, Asko; Karhu, Kristiina; Tammeorg, Priit 
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PB  -  
Y1  - 2021 
LA  - eng 
AB  - Biochars (BC) have tremendous potential in mitigating climate change, and offer various agricultural and environmental benefits. However, there is limited information about the long-term effects of added biochars particularly from boreal regions. We studied the effects of a single application of softwood biochars on two contrasting boreal agricultural soils (nutrient-poor, coarse textured Umbrisol and fertile, fine-textured Stagnosol), both with high initial soil organic carbon contents, over ei... 
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IS  -  
SP  -  
OP  -  
KW  - 4112 Forestry; Biochar; Field aging; Greenhouse gases; Plant nutrients; Soil physical properties; YIELD FORMATION; N2O EMISSIONS; WHEAT YIELD; NITRATE; AMENDMENT; INCREASES; GROWTH; MECHANISMS; INHIBITION; POTASSIUM 
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