The state's unlicensed cannabis operations remain a primary source of concern. Deadly carbofuran and methamidophos, banned insecticides usually smuggled from Mexico, continue to appear across ...
and Aleurodiphilus sp., below levels found on nontreated plants. Phytotoxicity to poinsettia occurred on plants treated with dimethoate, carbaryl, methamidophos and insecticides containing piperonyl ...
(Beyond Pesticides, November 1, 2024) In a study published earlier this year in Soil Science Society of America Journal, researchers at Kansas State University document direct evidence that organic ...