profenofos 40 + cypermethrin 4 ec mutengo

Tsanangudzo Pfupi

Saka zvipembenene zvipi zvinogona kuuraya cypermethrin uye profenofos?

Chlorochloride uye profenofos inogona kushandiswa mudonje, gorosi, mupunga, soya bhinzi, mbatatisi, fodya, miti yemichero, shuga beet nezvimwe zvirimwa.Inonyanya kushanda pakurwisa makonye ekotoni, mapink bollworms nemamwe makonye ekotoni.Nzira yekushandisa ndeye foliar spray, uye inowanzokurudzirwa dosage i60 kusvika 100 ml paeka.

1. Cottonworm maringe nemasahwira.Isa 30 kusvika 50 ml ye44% EC pa mu;shandisa 50 kusvika 100 ml ye44% EC per mu in the peak incubation period yedonje bollworm, pink bollworm, diamond worm, etc., ipfapfaize nemvura, uye inogona zvakare kudzora mapofu mapofu, mashizha anomonereka, uye makonye.Zvipembenene zvebhiriji uye mite.

2. Vegetable tupukanana kurwisa diamondback moth.Shandisa 60 kusvika 80 ml ye44% EC kana 30 kusvika 50 ml ye22% EC pamu, wedzera 40 kusvika 50 kg yemvura, uye pfapfaidza.Kuti udzivise hove dzemuriwo, pfapfaidza 30-60 ml ye44% EC pamu muine 30-50 kg yemvura.

3. Kudzora zvipembenene zvemiti yemichero: zvipfukuto neminzwa netsikidzi dzinonhuwa pamiti yemichero yakasiyana-siyana.Pfaya ne1500-2000 nguva dze44% emulsifiable concentrate.Kudzora walnut muchero weevil uye chestnut mashizha akafa moth, pfapfaidza ne44% EC 1500-2000 nguva.Kudzora maruva ehawthorn, pfapfaidza ne1000-1500 nguva dze44% EC.

4. Kudzora zvipembenene zvemupunga: mupunga wemupunga uye mupunga wemashizha.Panguva yekuchochonya kwemazai uye makonye asati abereka madzinde kana kukungurutsa mashizha, pfapfaidza 50-75 ml ye44% EC pamu muine 50-75 kg yemvura.Kudzora mathrips emupunga nemashizha emupunga, shandisa 30 kusvika 50 ml ye44% EC pamu, wedzera 50 kusvika 75 kg yemvura, uye pfapfaidza.

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