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Applied Biological Chemistry

Table 2 Characteristics of biochars used in the study

From: Impact of biochar and compost amendment on corn yield and greenhouse gas emissions under waterlogged conditions

Item

pH (1:10)

TN

TP

K

Ca

Mg

As

Cd

Hg

Pb

(%) 

 (mg kg−1) 

RB

10.7

0.61

0.14

1.00

0.15

0.13

ND

ND

ND

ND

WB

9.23

0.29

0.24

0.67

0.02

0.06

ND

ND

ND

ND

  1. RB rice husk biochar, WB wood biochar, ND not detected
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