Yogwira pophika | Profenofos 50% EC | |
Chemical equation | Chithunzi cha C11H15BrClO3PS | |
Nambala ya CAS | 41198-08-7 | |
Alumali moyo | zaka 2 | |
Dzina Lonse | profenofos | |
Zolemba | 40% EC / 50% EC | 20% INE |
The osakaniza formulation mankhwala | 1.phoxim 19%+profenofos 6% 2.cypermetrin 4%+profenofos 40% 3.lufenuron 5%+profenofos 50% 4.profenofos 15%+propargite 25% 5.profenofos 19.5%+emamectin benzoate 0.5% 6.chlorpyrifos 25%+profenofos 15% 7.profenofos 30%+hexaflumuron 2% 8.profenofos 19.9%+abamectin 0.1% 9.profenofos 29%+chlorfluazuron 1% 10.trichlorfon 30%+profenofos 10% 11.methomyl 10%+profenofos 15% |
Profenofos ndi mankhwala ophera tizilombo okhala ndi poyizoni wa m'mimba ndi zotsatira zakupha, ndipo ali ndi zochita za larvicidal ndi ovicidal. Izi mankhwala alibe zokhudza zonse madutsidwe, koma mwamsanga kulowa mu tsamba minofu, kupha tizirombo kumbuyo kwa tsamba, ndi kugonjetsedwa ndi mvula kukokoloka.
1. Pakani mankhwala pa nthawi imene dzira likuswa dzira kuti mupewe ndi kulamulira chinkhanira. Uza madziwo mofanana pa siteji ya kaphuphu kakang'ono kapena pa siteji ya kuswa dzira kwa tizilombo toyambitsa matenda.
2. Musagwiritse ntchito masiku amphepo kapena ngati mvula ikuyembekezeka kugwa pakadutsa ola limodzi.
3. Gwiritsani ntchito kadulidwe kabwino ka masiku 28 pa mpunga, ndipo mugwiritseni ntchito mpaka ka 2 pa mbeu iliyonse.
Chitanipo kanthu pa tizirombo totsatirawa:
Zolemba | Mayina a mbewu | Matenda a fungal | Mlingo | njira yogwiritsira ntchito |
40% EC | kabichi | Plutella xylostellat | 895-1343ml / ha | utsi |
mpunga | Foda ya masamba a mpunga | 1493-1791ml/ha | utsi | |
thonje | Mphutsi ya thonje | 1194-1493ml/ha | utsi | |
50% EC | kabichi | Plutella xylostellat | 776-955g/ha | utsi |
mpunga | Foda ya masamba a mpunga | 1194-1791ml/ha | utsi | |
thonje | Mphutsi ya thonje | 716-1075ml/ha | utsi | |
mtengo wa citrus | Kangaude wofiira | Sungunulani yankho 2000-3000 nthawi | utsi | |
20% INE | kabichi | Plutella xylostellat | 1940-2239ml/ha | utsi |
Kusamalitsa:
1. Izi siziyenera kusakanikirana ndi mankhwala ena amchere amchere, kuti zisakhudze mphamvu yake.
2. Mankhwalawa ndi oopsa kwambiri ku njuchi, nsomba ndi zamoyo zam'madzi; ntchito ayenera kupewa uchi-kusonkhanitsa nyengo ya njuchi ndi maluwa nthawi ya maluwa zomera, ndi kulabadira kwambiri mmene pafupi njuchi ankawalamulira pa ntchito;
3. Amayi apakati ndi oyamwitsa apewe kukhudzana ndi mankhwalawa.
Kodi mumatsimikizira bwanji ubwino?
Kuyambira pachiyambi cha zopangira mpaka kumapeto komaliza zogulitsazo zisanaperekedwe kwa makasitomala, njira iliyonse yakhala ikuyang'aniridwa mozama komanso kuwongolera bwino.
Kodi nthawi yobweretsera ndi chiyani?
Nthawi zambiri tikhoza kumaliza yobereka 25-30 masiku ntchito pambuyo mgwirizano.