Neonicotinoidsndi gulu la mankhwala ophera tizilombo ta neurotoxic.Ndiwopangidwa kuchokera ku mankhwala a chikonga omwe amapha tizirombo makamaka pokhudza dongosolo lapakati lamanjenje la tizilombo.

Momwe neonicotinoids imagwirira ntchito

Neonicotinoid mankhwalaamagwira ntchito pomanga ku nicotinic acetylcholine receptors (nAChRs) m'kati mwa tizilombo toyambitsa matenda, zomwe zimapangitsa kuti mitsempha ya mitsempha ikhale yochuluka kwambiri ndipo pamapeto pake ziwalo ndi imfa.Chifukwa cha kugawidwa kochepa kwa zolandilira izi mwa anthu ndi nyama zina zoyamwitsa, mankhwala ophera tizilombo a neonicotinoid sakhala ndi poizoni kwa anthu ndi zamoyo zina zomwe sizingawathandize.

Tizilombo tolimbana ndi tizirombo ta neonicotinoid

Tizilombo toyambitsa matenda a Neonicotinoid timalimbana ndi tizirombo tambirimbiri taulimi kuphatikiza, koma osati, nsabwe za m'masamba, nkhupakupa, nthata zamasamba, whiteflies, flea kafadala, kafadala agolide, ndi tizirombo tina ta kafadala.Tizilombo timeneti nthawi zambiri timayambitsa kuwonongeka kwakukulu kwa mbewu, zomwe zimasokoneza ulimi komanso momwe chuma chikuyendera

Kuyambitsa mankhwala akuluakulu a neonicotinoid

1. Acetamiprid

Ubwino:
Yogwira bwino ntchito komanso yotambasuka: Ili ndi mphamvu yowononga mitundu yambiri ya tizirombo toluma mkamwa monga nsabwe za m'masamba ndi whiteflies.
Kawopsedwe kakang'ono: kawopsedwe kochepa kwa anthu ndi nyama, wochezeka ndi chilengedwe.
Wamphamvu permeability: imatha kulowa mkati mwazomera ndipo imakhala ndi nthawi yayitali yolimbikira.
Mapulogalamu:
Amagwiritsidwa ntchito pothana ndi tizirombo pamasamba, mitengo yazipatso, fodya, thonje ndi mbewu zina.

Acetamiprid 200 G/L SP

2. Clothianidin

Ubwino:
Yamphamvu: imakhudza kwambiri tizirombo tambirimbiri tovuta kuwongolera, monga kachilomboka waku Japan, nyongolotsi ya chimanga, ndi zina zotero.
Kulimbikira kwa nthawi yayitali: Imakhala ndi nthawi yayitali m'nthaka ndipo ndiyoyenera kugwiritsidwa ntchito ngati mankhwala a dothi.
Kukhazikika kwachilengedwe: kukhazikika kwachilengedwe, kosavuta kuwola.
Mapulogalamu:
Amagwiritsidwa ntchito kwambiri mu chimanga, soya, mbatata ndi mbewu zina, komanso zomera zina za m'munda.

Clothianidin 50% WDG

3. Dinotefuran

Ubwino:
Mofulumira: Imapha mwachangu ndipo imatha kuletsa kufalikira kwa tizirombo mwachangu.
Broad-spectrum: Ndiwothandiza polimbana ndi tizirombo tosiyanasiyana, kuphatikizapo kuyamwa mkamwa ndi kutafuna pakamwa.
Kusungunuka kwabwino: kumasungunuka bwino m'madzi, kuwapangitsa kukhala oyenera kupopera mbewu mankhwalawa ndi kuchiritsa nthaka.
Mapulogalamu:
Amagwiritsidwa ntchito pothana ndi nsabwe za m'masamba, whiteflies, leafhoppers ndi tizirombo tina pa masamba, mitengo ya zipatso, maluwa ndi mbewu zina.

Dinotefuran 20% SG

4. Imidacloprid

Ubwino:
Zogwiritsidwa ntchito kwambiri: ndi imodzi mwa mankhwala ophera tizilombo a neonicotinoid.
Zothandiza kwambiri: zothandiza kwambiri polimbana ndi tizirombo toluma mkamwa monga nsabwe za m'masamba, whiteflies, leafhoppers, etc.
Multi-purpose: Itha kugwiritsidwa ntchito pochiza dothi, kuthira mbewu ndi kupopera mbewu mankhwalawa.
Mapulogalamu:
Amagwiritsidwa ntchito kwambiri muzakudya, mitengo yazipatso, masamba, maluwa ndi zomera zakutchire.

Imidacloprid 20% SL

5. Thiamethoxam

Ubwino:
Broad sipekitiramu: kuwongolera bwino tizirombo tosiyanasiyana, kuphatikiza nsabwe za m'masamba, whiteflies, flea kafadala, etc.
Systemic: imatengedwa ndi mbewu ndikuyendetsedwa kumadera onse a mbewu, kupereka chitetezo chokwanira.
Kawopsedwe kakang'ono: kotetezeka ku chilengedwe komanso zamoyo zomwe sizikufuna.
Mapulogalamu:
Amagwiritsidwa ntchito kwambiri pothana ndi tizirombo pa mbewu monga chimanga, tirigu, thonje, mbatata ndi ndiwo zamasamba.

Thiamethoxam 25% SC

Mankhwala ophera tizirombo a Neonicotinoid akhala gulu lofunikira kwambiri la mankhwala ophera tizilombo muulimi wamakono chifukwa chakuchita bwino kwambiri, kawopsedwe wochepa komanso kuchuluka kwake.Ngakhale ali ndi mphamvu zowononga tizilombo tomwe tikulimbana nazo, pali zoopsa zina zachilengedwe komanso zachilengedwe, monga kuvulaza tizilombo topindulitsa monga njuchi.Choncho, pogwiritsira ntchito mankhwala ophera tizilombowa, chidwi chiyenera kuperekedwa ku njira zasayansi ndi zomveka zogwiritsira ntchito njira zochepetsera zovuta zomwe zingawononge chilengedwe.