Research Article

Olericulture No-Till System at Mountain Region: Physical and Biological Attributes of the Soil

Figure 2

Mean values of soil resistance to penetration (kPa) at depths of 0–20 (a) and 20–40 cm (b). Means followed by the same letter within each study group do not differ by the t test (). Conventional tillage (CT); no tillage (NTS).
(a)
(b)