I-Pendimethalin 

Umsebenzi: I-Herbicide

Ukucaciswa: 98%TC, 40%SC, 33%EC

I-CAS: 40487-42-1

I-agrochemical esebenzayo ephezulu

I-Oral Acute oral LD50 yamagundane>5000, amagundane abesilisa 1620, amagundane esifazane 1340, onogwaja>5000, izinja ze-beagle>5000 mg/kg. Isikhumba neso I-Acute percutaneous LD50 yonogwaja>2000 mg/kg. Ukungacasuli isikhumba namehlo (onogwaja). Ukuhogela i-LC50 yamagundane >320 mg/l. I-NOEL Ezivivinyweni zokuphakela ze-2 y, amagundane athola i-100 mg/kg yokudla abonisanga imiphumela emibi. Amanzi GV 20 mg/l (TDI 5 mg/kg bw). Isigaba sobuthi WHO (ai) III; I-EPA (ukwakheka) III EC isigaba R43| N; R50, R53  

Indlela yokusebenza ye-Pendimethalin Isibulala-zinambuzane esikhethiwe, esimuncwa izimpande namaqabunga. Izitshalo ezithintekile ziyafa ngemva nje kokumila noma ngemva kokuvela emhlabathini. I-Pendimethalin Isebenzisa Ukulawula utshani obuningi bonyaka kanye nokhula oluningi olunamaqabunga abanzi onyaka, ku-0.6-2.4 kg/ha, kokusanhlamvu, u-anyanisi, amaliki, ugalikhi, i-fennel, ummbila, amabele, irayisi, ubhontshisi wesoya, amakinati, i-brassicas, izaqathe, isilimo esidliwayo esinamagatsha anamanzi. , i-black salsify, uphizi, ubhontshisi wasensimini, i-lupins, i-evening primrose, i-tulips, amazambane, ukotini, ama-hops, isithelo sepome, isithelo samatshe, isithelo samajikijolo (kuhlanganise nama-strawberry), izithelo ezisawolintshi, ulethisi, ama-aubergines, ama-capsicum, i-turf emisiwe, kanye nokutshalwa kabusha utamatisi, ubhekilanga, nogwayi. Isitshalo sangaphambi kokutshala esisetshenzisiwe esihlanganisiwe, esandulela ukumila, ukutshala kabusha, noma ukuvela kwangaphambi kwesikhathi. I-Pendimethalin nayo isetshenziselwa ukulawula ama-suckers kugwayi. I-Phytotoxicity Ukulimala kommbila kungenzeka uma kusetshenziswa njengokwelashwa kwangaphambi kokutshala, nokufakwa emhlabathini. Izinhlobo zokwenziwa kwe-Pendimethalin EC; GR; SC; WG.

2000L