profenofos 40 + cypermethrin 4 ec ixabiso

Inkcazelo emfutshane:

Ngoko ke zeziphi izinambuzane ezinokubulawa yi-cypermethrin kunye ne-profenofos?

I-Chlorochloride kunye ne-profenofos ingasetyenziselwa kwikotoni, ingqolowa, irayisi, iimbotyi zesoya, iitapile, icuba, imithi yeziqhamo, iibhithi zeswekile kunye nezinye izityalo.Isebenza ngakumbi kwiintshulube zomqhaphu, iintshulube ezipinki kunye nezinye iintshulube zomqhaphu.Indlela yokufaka isicelo sisitshizi se-foliar, kwaye idosi ecetyiswayo ngokubanzi ngama-60 ukuya kwi-100 ml ngehektare nganye.

1. Intshulube yeCottonworm xa ithelekiswa needling aphids.Faka i-30 ukuya kwi-50 ml ye-44% EC ngemu;sebenzisa i-50 ukuya kwi-100 ml ye-44% ye-EC nge-mu nganye ngexesha le-peak incubation ye-cotton bollworm, i-pink bollworm, i-diamond worm, njalo njalo.Izinambuzane ezibhulorho kunye namangolwane.

2. Ulawulo lwezinambuzane kwimifuno ngokuchasene nenundu le-diamondback.Sebenzisa i-60 ukuya kwi-80 ml ye-44% EC okanye i-30 ukuya kwi-50 ml ye-22% ye-EC nge-mu, yongeza i-40 ukuya kwi-50 kg yamanzi, kunye nokutshiza.Ukulawula iintwala zemifuno, fafaza i-30-60 ml ye-44% EC ngemu ye-30-50 kg yamanzi.

3. Ulawulo lwezinambuzane zemithi yeziqhamo: amanundu anameva kunye nezinambuzane ezinuka kakubi kwimithi yeziqhamo eyahlukeneyo.Tshaza ngamaxesha angama-1500-2000 we-44% emulsifiable concentrate.Ukulawula i-walnut fruit weevil kunye ne-chestnut leaf moth, fafaza nge-44% EC 1500-2000 amaxesha.Ukulawula iintyatyambo ze-hawthorn, fafaza ngamaxesha angama-1000-1500 we-44% EC.

4. Ulawulo lwezinambuzane erayisi: i-rice borer kunye ne-rice leaf roller.Ngexesha lokuqanduselwa kwamaqanda naphambi kokuba imibungu ithwale iziqu okanye iqengqe amagqabi, fafaza i-50-75 ml ye-44% EC ngemu nge 50-75 kg yamanzi.Ukulawula i-rice thrips kunye ne-rice leafhoppers, sebenzisa i-30 ukuya kwi-50 ml ye-44% ye-EC nge-mu, yongeza i-50 ukuya kwi-75 kg yamanzi, kwaye utshize.

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