Factory mtengo wapamwamba Nematicide Metam-sodium 42% SL

Kugwiritsa ntchito

Dothi lofukiza limathanso kupha bowa, nematode, udzu ndi tizilombo. Ikhoza kupha muzu nodular nematode, mapazi zana, etc.
Bowa omwe amatha kuphedwa ndi awa: Rhizoctonia, Saprophyticus, Fusarium, nuclear discus, bowa la botolo, Phytophthora, verticillium, tizilombo toyambitsa matenda a oak ndi cruciferae root pathogen.
Udzu womwe ungaphedwe ndi: Matang, Matang, Poa, Poa, quinoa, Purslane, chickweed, cornweed, ragweed, sesame wakuthengo, mizu ya dzino la galu, udzu wamwala, sedge, etc.

Nthawi zambiri amagwiritsidwa ntchito pokonza nthaka musanafese, ndi 37.5 ~ 75 kg ya 30% yopangira madzi pa hekitala. Kugwiritsa ntchito njira kumatha kupewa ndikuwongolera matenda ambiri a nematode monga peanut nematode. Itha kuphanso mafangasi ndi udzu, koma chifukwa cha kuchuluka kwake, imagwiritsidwa ntchito mochepera popanga. Mbewu zambiri zimakhudzidwa kwambiri ndi Weibaimu, ndipo kugwiritsa ntchito molakwika ndikosavuta kuwononga mankhwala; Ndipo ali ndi zolimbikitsa pa maso a munthu ndi mucous nembanemba, ayenera kulabadira chitetezo pamene ntchito.

Gwiritsani ntchito

1. Wide effect nthaka fumigant, bwino kupha tizilombo toyambitsa matenda, tizirombo, tizirombo ndi udzu mbewu m'nthaka.

2. Ndi mankhwala ophera tizilombo m'nthaka okhala ndi fumigation effect, oyenera kuwongolera ma nematodes mu mbewu monga mtedza, thonje, soya, mbatata ndi mavwende.

Chithandizo choyamba

Muzochitika zachilendo, pamene ntchito ya mtima imafooka, tiyi wamphamvu, khofi wamphamvu, kutentha thupi, mwangozi kulowa m'thupi la munthu, akhoza kupanga masanzi akupha, ndi 1-3% tannin solution kapena 1C5-20% ya kuyimitsidwa kwa m'mimba.

Zinthu zofunika kuziganizira

1. Mankhwalawa ndi fumigant m'nthaka ndipo sangathe kupopera mbewu mwachindunji.
2. Zotsatira za kugwiritsa ntchito mankhwalawa ndi zabwino pamwamba pa 15 ℃, ndipo nthawi ya fumigation iyenera kuwonjezereka pamene kutentha kwapansi kuli kochepa.