4-CPA CAS:122-88-3 Mugadziri Mutengesi

4-chlorophenoxy acetic acid (4-CPA), chlorine derivative ye phenoxyacetic acid (PA), igweta rekukura kwechirimwa rinoshandiswa semushonga wesora. uye muchero.Inoshandiswa kudzivirira kubuda kwemaruva uye michero, inhibit kudzika kwebhinzi, kukurudzira kugadzika kwemichero, kukurudzira kuumbwa kwemichero isina mhodzi, kuburikidza nekupfapfaidza maruva.Inoshandiswawo pakuibva uye kutetepa kwemichero.Inoita zvirinani kana ichishandiswa pamwe chete ne0.1 % monopotassium phosphate.Iyo zvakare ine herbicidal effect pachiyero chepamusoro.