I-Pendimethalin Herbicide Agro chemicals 33%EC 30%EC Ngexabiso eliphantsi
Intshayelelo
I-Pendimethalin, imodeli yoncedo inxulumene nesitshabalalisi esikhethekileyo esikhethayo kwizityalo zasemantla, esinokusetyenziswa ngokubanzi ukuhlakula iintlobo ngeentlobo zezityalo ezinjengombona, iimbotyi zesoya, indongomane, umqhaphu, irayisi yembewu, iitapile, icuba, imifuno njalo njalo. ngoku, i-pendimethalin yeyesithathu ngobukhulu emhlabeni, kunye nentengiso yesibini kuphela kwi-glyphosate kunye ne-paraquat, kwaye ikwayeyona tyhefu inkulu ekhethiweyo kwihlabathi.
| Igama lemveliso | Pendimethalin |
| Amanye amagama | I-Pendimethalin, i-PRESSTO, i-AZOBAS |
| Ukuqulunqwa kunye nethamo | 95%TC,33% EC,30%EC |
| Inombolo yeCAS. | 40487-42-1 |
| Ifomula yemolekyuli | C13H19N3O4 |
| Uhlobo | Imichiza yokutshabalalisa ukhula |
| Ubutyhefu | Ityhefu ephantsi |
| Beka ubomi kwishelufa | 2-3 iminyaka yokugcina efanelekileyo |
| isampuli | Isampulu yasimahla ekhoyo |
Isicelo
2.1 Ukubulala ukhula olunjani?
Ukhula lwegramineous lonyaka, olunye ukhula olunamagqabi abanzi kunye namasedge.Ezinje nge barnyardgrass, ihashe iTang, ingca yomsila wenja, igolide eliwaka, ingca ye-tendon, ipurslane, i-amaranth, iquinoa, ijute, iSolanum nigrum, i-rice sedge eyaphukileyo yerayisi, i-sedge ekhethekileyo, njl njl. ukhula olunamagqabi, kwaye isiphumo sokhula oluhlala ixesha elide sibi.
2.2 Iza kusetyenziswa kweziphi izityalo?
Umqhaphu, umbona, imbewu ethe ngqo yerayisi, imbotyi yesoya, indongomane, iitapile, ikonofile, ikhaphetshu, ikhaphetshu yaseTshayina, iliki, itswele, ijinja kunye namanye amasimi aphezulu kunye namasimi erayisi.IPendimethalin sisichiza esikhethiweyo.Isetyenziswa kakhulu emva kokuhlwayela naphambi kokuhluma kwamayeza emveli aseTshayina.Ngaphandle kokuxutywa komhlaba emva kokutshiza, kunokuthintela ukukhula kwezithole zokhula, kwaye kunempembelelo ebalulekileyo kwi-gramineous ukhula lonyaka kunye nokhula olunamagqabi abanzi.Kufuneka kuqatshelwe ukuba izityalo zinokusetyenziswa kube kanye kuphela ngexesha lonyaka.
2.3 Umthamo kunye nokusetyenziswa
| Uqulunqo | Amagama ezityalo | Lawula into | Umthamo | Indlela yokusebenzisa |
| 33% EC | Intsimi yezithole zerayisi eyomileyo | Ukhula lonyaka | 2250-3000ml/ha | Isitshizi somhlaba |
| Ibala lomqhaphu | Ukhula lonyaka | 2250-3000ml/ha | Isitshizi somhlaba | |
| Intsimi yombona | ukhula | 2280-4545ml/ha | tshiza | |
| Intsimi yeLeek | ukhula | 1500-2250 ml/ha | tshiza | |
| Gan Lantian | ukhula | 1500-2250 ml/ha | tshiza |
Amanqaku
1. Idosi ephantsi yomxholo ophantsi wezinto eziphilayo zomhlaba, umhlaba wesanti kunye nomhlaba ophantsi, kunye nedosi ephezulu yesiqulatho esiphezulu sezinto eziphilayo zomhlaba, umhlaba owenziwe ngodongwe, imozulu eyomileyo kunye nomhlaba ophantsi wamanzi.
2. Ngaphantsi kwemeko yokungonelanga kokufuma komhlaba okanye imozulu eyomileyo, umhlaba uya kuxutywa nge-3-5cm emva kweyeza.
3. I-Sugar beet, i-radish (ngaphandle kwe-karoti), isipinatshi, i-melon, i-watermelon, ukudlwengulwa kwembewu ngokuthe ngqo, icuba lembewu ethe ngqo kunye nezinye izityalo zinovelwano kule mveliso kwaye zivame ukonakala kweziyobisi.Le mveliso ayinakusetyenziswa kwezi zityalo.
4. Le mveliso ine-adsorption enamandla emhlabeni kwaye ayiyi kufakwa kumhlaba onzulu.Imvula emva kwesicelo ayiyi kuchaphazela umphumo we-weeding, kodwa iphinde iphucule umphumo we-weeding ngaphandle kokutshiza kwakhona.
5. Ubude bale mveliso emhlabeni ziintsuku ezingama-45-60.
