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nkhani

news-2Tizilombo toyambitsa matenda tikhoza kuchepetsa kuchuluka kwa anthu kapena kuchepetsa kapena kuthetsa tizilombo toyambitsa matenda.

Malinga ndi njira yogwirira ntchito igawika: m'mimba poizoni, tizilombo toyambitsa matenda, fumigant, wothandizila mkati, mankhwala ophera tizilombo, mankhwala ophera tizilombo ndi zina zotero.

 Tizilombo toyambitsa matenda m'mimba:mankhwalawa amalowa m'thupi la tizilombo kudzera m'kamwa mwa tizilombo ndi m'mimba, amachititsa kuti poizoniyo afe. Monga: trichlorfon, methyl isomerphosphorus ndi zina zotero. Amagwiritsidwa ntchito poletsa tizirombo tating'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'onoting'ono tomwe timatafuna (monga tiger tiger, Coriander, ziwala, ndi zina zotero.)

 Lumikizanani ndi Tizilombo: Tizilombo toyambitsa matenda timalowa mthupi la tizilombo polumikizana ndi khoma lamatenda (kuphatikiza ma epidermis, tinyanga, zowonjezera, mapazi, mapiko, ndi zina zambiri), ndikupangitsa kuti thupi la tizilombo liwonongedwe ndikufa. Zoyenera mitundu yonse ya tizirombo tating'onoting'ono tokhala ndi pakamwa, koma osati tizirombo tating'onoting'ono tomwe tili ndi sera ndi zoteteza zina pakhoma la thupi (monga tizilombo tating'ono).

 Zotchuka: imatha kutulutsa mpweya wa poizoni pansi pa kutentha komanso kuthamanga, kapena kuwola kukhala mpweya wakupha, ndikulowa m'thupi la tizilombo kudzera mu valavu ndi kupuma kwa tizilombo, kuti tizilomboto tipeze poizoni ndikufa, ndipo tizilombo tonse tizipatsidwa poizoni.

Monga: dichlorvos, aluminium phosphide ndi zina zotero.Fumigant imagwiritsidwa ntchito nthawi zambiri (zotenthetsa, kutentha, nyumba yosungira).

 Mankhwala ophera tizilombo: Mpweya kudzera m'masamba, zimayambira, mizu, kapena nthanga za chomeracho utha kunyamulidwa, kusungidwa, kapena kupangika ndi mbeu kuti ipange zinthu zowopsa.

Tizilombo tomwe timaluma ndi kuyamwa SAP ya zomera zapoizoni kapena kuluma minofu yakupha, imayambitsa kufa ndi poyizoni.Amagwiritsidwa ntchito kwambiri kuthana ndi nsabwe za m'masamba, malo obzala mbewu, nsikidzi zonunkha, ndi zina zambiri, ndikupaka ma mouthparts oyamwa (monga thrips ), omwe amagwiritsidwa ntchito kwambiri pakuwongolera dimegol, imidacloprid, diniformis, ndi zina zambiri Kuphatikiza apo, ngakhale tizilombo tina titha kulowa m'thupi la mbeu, koma sitingakhale munyengo yazomera, imbani "mkati mwa wothandizirayo".

Tizilombo toyambitsa matenda: Kuthamangitsidwa, kuthamangitsidwa, kunyong'onyeka, wosabala, wothandizila ngati mahomoni, ndi zina zambiri. Mwachitsanzo, imulose ndi flufluron amwalira poletsa kaphatikizidwe ka tizilombo chitin ndikulepheretsa kuchuluka kwa ecdysis ndi metamorphosis.

 Mankhwala ophatikiza:Zotsatira pamwambapa za mankhwala ophera tizilombo ndizochepa. Tizilombo tambiri timagwira ntchito zingapo nthawi imodzi. Pogwiritsa ntchito njira zina, tizilombo titha kugwira ntchito imodzi kapena zingapo. Mankhwala ophera tizilombo otere omwe amakhala ndi zovuta zosiyanasiyana amatchedwa mankhwala ophera tizilombo. Mwachitsanzo, chlorpyrifos imagwira ntchito yogwira, poyizoni m'mimba, fumigation ndi osmosis, yomwe imatha kupha tizirombo tambiri.


Post nthawi: Sep-25-2020