suʻesuʻegabg

Puipuiga ma le puleaina o le dinotefuran

O le Dinotefuran e aofia i se ituaiga vailaʻau faʻasaina iniseti neonicotinoid ma vailaʻau faʻasaina iniseti mamā, e masani ona faʻaaogaina i kapisi, kāpeti, kukama, meleni, tamato, pateta, isalaʻelu, seleri, aniani lanumeamata, liki, araisa, saito, sana, pinati, tolo suka, laau ti, laau citrus, laau apu, laau pea, totonu, fafo, fafo (nofoaga leaga) ma isi faʻatoʻaga/nofoaga, mo Homoptera Thoracicidae ma Cephalocephalus Planthoppers, Tsingta Pterans e pei o Thrips, Coleoptera, Polyphagia, Scarabidae ma isi faʻamaʻi pipisi e iai aʻafiaga faʻapitoa, e pei o rice planthoppers, whitefly, Bemisia tabaci, aphids, thrips, scarab ma isi faʻamaʻi pipisi faʻatoʻaga, faʻapea foʻi ma lago ma mites i totonu o fale. O faʻamaʻi pipisi eseese i le soifua maloloina lautele e pei o mogamoga, mogamoga moega, utu ma loi afi mumu i fafo e iai a latou gaioiga lelei tele.

E mafai e le Dinotefuran ona sosolo mai aʻa o faʻatoʻaga i ogalaau ma laulaau. A uma ona 'ai e iniseti le sua o faʻatoʻaga faʻatasi ma le dinotefuran, latou te aʻafia ai le acetylcholine receptors o iniseti, ma taofia ai le faʻagasologa masani o le faiga tutotonu o neula o iniseti ma faʻaleagaina ai iniseti. O le fiafia, le gatete o le tino, le maʻi pipili ma le oti, e aveʻesea pe faʻaitiitia ai le faʻaleagaina o faʻamaʻi i faʻatoʻaga/nofoaga, ina ia faʻateleina ai le fua o faʻatoʻaga ma le siosiomaga e le faʻalavelaveina. Na muamua resitalaina le Dinotefuran o se faʻamaʻi faʻatoʻaga i Saina i le 2013, resitalaina o se faʻamaʻi mama i le 2015, ma resitalaina aloaia i Saina i le 2016. O iinei, o loʻo aoteleina ai e le tusitala le tulaga resitalaina o oloa inotefuran iniseti, lea e naʻo le faʻasino i ai o faʻalapotopotoga suʻesuʻega faasaienisi talafeagai, pisinisi iniseti ma tagata tufatufa auala.

E oʻo atu i le aso 21 o Fepuari, 2022, e 298 oloa dinotefuran ua resitalaina i totonu o le atunuʻu o loʻo i ai i le tulaga aloaia, e aofia ai sauniuniga faʻapitoa e 25 (TC) ma sauniuniga e 273; 225 e maualalo le oʻona, 70 e vaivai le oʻona, ma le 3 e feololo le oʻona; E 245 oloa iniseti, 49 iniseti mama, 3 iniseti/fungicides (insecticides/fungicides), ma le 1 fungicide/insecticides.

(1)O anotusi fa'apitoa o le Dinotefuran e aofia ai:99.1%, 99%, 98%, 97%, 96%TC

(2)Mea fa'aola o le Dinotefuran:

Fa'atasiga ma le pymetrozine i isi vaila'au fa'amate iniseti: pymetrodin, dinotefuran, spirotetramat, nitenpyram, flonicamid, thiamethoxam, indoxacarb, chlorantraniliprole, 1 fasi chlorfenapyr ma le 1 fasi tolofenac ta'itasi;

Tuufaatasiga ma le bifenthrin o vailaau e fasioti iniseti pyrethroid: dinotefuran • bifenthrin, beta-cyhalothrin compound (chlorofluoro • dinotefuran), cis-cypermethrin, beta-cyfluthrin, Deltamethrin, Ethermethrin compound;

Fa'atasi ma le pyriproxyfen, o se vaila'au e taofia ai le fa'atupuina o le chitin: pyriproxyfen, dinotefuran, diafenthiuron, thiazide, cyromazine;

Ua fa'afefiloi ma iniseti e maua mai ai siama o le avermectin ma le methylamino avermectin;
E fa'afefiloi ma le acaricide pyridaben (dinotefuran • pyridaben);
Ua fa'afefiloi ma vaila'au fa'asaina o le carbamate isoprocarb (Furafen·isoprocarb);
Ua fa'afefiloi ma le lisi o vaila'au fa'asaina o le necrotoxin (dinotefuran·lisi o vaila'au fa'asaina o le insecticide);
Ua fa'afefiloi ma le vaila'au fa'amate iniseti organophosphate chlorpyrifos (furanthine • chlorpyrifos).

 


Taimi na lafoina ai: 12 Me 2022