method_of acronym variable_of Stem hair density on the mature, expanded stem, fourth node, or older. Code description: none=hairs appear to be absent from stems; few=stem hairs are at low frequency; moderate=stem hairs are at a regular and commonly seen density for most cotton cultivars; hairy=stem hair density is greater than that normally seen on most cotton cultivars; very hairy=highest density seen on stems; pilose=stem hairs are short and may lend a soft, velvety feel to leaf surfaces DTS - Estimation entity attribute scale_of