Lokacin da asu lu'u-lu'u na kayan lambu ya faru da gaske, sau da yawa yakan cinye kayan lambun da za a cika su da ramuka, wanda kai tsaye ya shafi fa'idodin tattalin arziki na manoman kayan lambu.A yau, editan zai kawo muku hanyoyin ganowa da sarrafa ƙananan ƙwayoyin kayan lambu, don rage asarar tattalin arzikin manoman kayan lambu.
Why yana da wahala a sarrafa asu mai lu'u-lu'u:
1. Asu na lu'u-lu'u karama ce kuma tana iya rayuwa muddin akwai karancin abinci, kuma yana da sauki a guje wa mafarauta.
2, The diamondback asu yana da karfi muhalli adaptability, iya tsira da gajeren lokaci sanyi debe 15 digiri a cikin hunturu, kuma zai iya ciyar a cikin wani yanayi na -1.4 digiri.Zai iya tsira daga zafin zafi na digiri 35 ko fiye a lokacin rani, kuma ruwan sama mai yawa a lokacin rani ne kawai zai iya kashe su da yawa.
3. The diamondback asu ne sosai resistant zuwa magungunan kashe qwari kuma nan da nan za su ci gaba da wani babban matakin juriya ga daban-daban sinadaran kashe qwari.
4. Asu na diamondback yana da gajeriyar zagayowar rayuwa, kuma lokacin da yake ciyar da kabeji, lokacin da zafin jiki ya kai digiri 28-30, yana ɗaukar kwanaki 10 kawai don kammala ƙarni a cikin sauri.
Maimaita amfani da maganin kwari guda ɗaya na yau da kullun na iya iya kashe maƙasudi a farkon , amma bayan kuma haifar da hari cikin sauƙi don haɓaka juriya ga magungunan kashe qwari.
Bisa ga sakamakon binciken gwaji, magungunan kashe kwari da aka ba da shawarar da za a iya amfani da su a madadin su ne:
1. Abamectin 0.5%+ Chlorfenapyr 9.5% SC
Mix 300-600ml tare da ruwa 450L a kowace hectare, spraying
2. Diafenthiuron 500g/L SC
Mix 600-900ml tare da ruwa 450L a kowace hectare, spraying
3. Abamectin 0.2%+ Man Fetur 24% EC
Cakuda 750-1000ml tare da ruwa 450L a kowace hectare, spraying
4. Hexaflumuron 2%+Profenofos 30%EC
Cakuda 750-1000ml tare da ruwa 450L a kowace hectare, spraying
5.Abamectin 0.2%+Triflumuron 4% EC
Cakuda 750-1000ml tare da ruwa 450L a kowace hectare, spraying
Lokacin aikawa: Satumba-26-2022
