Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Content of organic acids in root exudates of P. vulgaris plants treated with clethodim and pendimethalin individually in a controlled chamber study in Granada, Spain, in January 2020. RFW = root fresh weight. Data are mean ± SE (n = 6). Mean values followed by the same letter do not differ (p ≤ 0.05) using Tukey’s post-hoctest.
