Effects of tillage on soil physical properties and root growth of maize in loam and clay in central China

Ji, B.; Zhao, Y.; Mu, X.; Liu, K.; Li, C.

doi:10.17221/57/2013-PSE

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Plant, Soil and Environment · 2013

Effects of tillage on soil physical properties and root growth of maize in loam and clay in central China

Ji, B., Zhao, Y., Mu, X., Liu, K., Li, C.

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Effects of tillage on soil physical properties and root grow…

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Findings

What changed what, as the paper reports it. Grouped by the measured property. The largest groups are open; open the others as you need them.

soil penetration resistance

↓ 2= 24

decrease
deep tillage (DT) vs. conventional tillage (CT)significant · 0–40 cm · Maturity,2010–2011 · Hebi · Whole-profile marginal mean over years/depths, not each layer

Depth	Texture	Clay	pH	Organic C	Bulk density
0–10 cm	–	–	–	9.87 g/kg	1.26 t/m3
10–20 cm	–	–	–	8.67 g/kg	1.34 t/m3
20–30 cm	–	–	–	4.4 g/kg	1.55 t/m3
30–40 cm	–	–	–	4.91 g/kg	1.48 t/m3
0–40 cm	Loam	22 %	–	–	–

Depth	Texture	Clay	pH	Organic C	Bulk density
0–10 cm	–	–	–	8.35 g/kg	1.32 t/m3
10–20 cm	–	–	–	9.16 g/kg	1.34 t/m3
20–30 cm	–	–	–	5.66 g/kg	1.54 t/m3
30–40 cm	–	–	–	6.29 g/kg	1.59 t/m3
0–40 cm	Clay	47 %	–	–	–

Effects of tillage on soil physical properties and root growth of maize in loam and clay in central China

Findings

soil penetration resistance

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Effects of tillage on soil physical properties and root growth of maize in loam and clay in central China

Findings

soil penetration resistance

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soil bulk density

gravimetric soil water content

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Effect of Deep Vertical Rotary Tillage on Soil Properties and Sugarcane Biomass in Rainfed Dry-Land Regions of Southern China

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Abstract

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How straw returning impacts microbial-interaction-network-mediated improvements in soil multifunctionality

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