Healthy Soil and Profits from Low-Till

Profits, soil moisture and soil health are reasons to rethink your tillage.

Think Different: How to value added soil moisture?

In a “typical” drought or extended summer dry period, conservation tillage practices provide 5-8 in. additional moisture from higher soil organic matter, increased moisture-holding capacity, less soil compaction, better soil structure, reduced evapotranspiration and deeper roots, according to the Conservation Technology Information Center. “This results in higher yields, assuming everything else is done correctly,” says CTIC Director Karen Scanlon.

2012 Tillage Cost Comparison

 

This table, with data from University of Illinois, reflects updated 2006 production costs with $3.50/gal. fuel. As such, no-till saves 23% of variable costs, or $19.05/acre, and 1.3 gal. fuel/acre, over “typical till” in this University of Illinois Extension analysis, provided by Gary Schnitkey, farm management specialist, based on averaged corn and soybean costs. The “typical till” uses a field cultivator secondary tillage before planting and a chisel plow operation after corn harvest. The no-till includes field passes for fertilizer and chemical application, planting and combining; but not tillage. Costs are updated from http://bit.ly/AltTill using

University of Illinois 2012 Machinery cost estimates.

 

 

No-till

“Typical till”

Savings

Corn/bean avg.

 

 

 

Fuel use/acre

2.4 gal./acre

3.7 gal./acre

1.3 gal./acre

Labor cost/acre

$12.80

$19.10

$6.30/acre

Implement overhead

$22.00

$32.20

$10.20/acre

Tractor overhead

$26.43

$35.88

$9.48/acre

Cost/acre

$62.88

$81.93

$19.05/acre

 


 

Discuss this Article 1

johnrussels574
on May 11, 2013

Soil is important for proper growth of plants and the quality of soil determines the productivity. The use of pesticides and chemicals can degrade soil quality. It is important to maintain moisture content capacity of soil and save the costs on soil tilling. Natural manures and composts can increase soil quality and will not pollute the environment too.
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