The proportions of sand, silt, and clay in any soil. Twelve different textural classes are recognized, and the structure of the soil can be determined when the percentage of these three soil constituents is plotted on a ternary diagram. TAL is a group of programs to determine soil texture classes based on major classification schemes.
Soil texture
http://www.agri.upm.edu.my/~chris/tal/ TAL software.
- indefinite description operator
- indefinite inflorescence
- indefinite integral
- indegree
- indehiscent
- indene
- independence
- Independence, American War of (1776–83)
- independence friendly quantifier
- independence model
- independent
- independent assortment
- independent component analysis
- independent events
- Independent Labour Party
- independent-particle model
- independent random variables
- independent risks
- independent taxation of spouses
- independent variable
- independent variable(in regression)
- indeterminacy
- indeterminacy of translation
- indeterminate
- indeterminate equations