Yogwira pophika | Matrine0.5% SL |
Nambala ya CAS | 519-02-8 |
Molecular Formula | Chithunzi cha C15H24N2O |
Kugwiritsa ntchito | Matrine ndi mankhwala ophera tizilombo okhala ndi kawopsedwe wochepa. |
Dzina la Brand | POMAIS |
Alumali moyo | zaka 2 |
Chiyero | 0.5% SL |
Boma | Madzi |
Label | Zosinthidwa mwamakonda |
Zolemba | 0.3%SL,0.5%SL,0.6%SL,1%SL,1.3%SL,2%SL |
Matrine ndi mankhwala ophera tizilombo okhala ndi kawopsedwe wochepa. Tizilombo tikakhudza, minyewa yapakati imapuwala, ndiyeno puloteni ya thupi la tizilombo imalimba, ndipo ma pores a thupi la tizilombo amatsekedwa, zomwe zimapangitsa kuti tizilombo toyambitsa matenda tife.
Mbewu zoyenera:
1. Kwa tizirombo todya masamba m'nkhalango monga mbozi zosiyanasiyana za paini, mphutsi za popula, ndi mphutsi zoyera zaku America, ziwaza molingana ndi 1000-1500 nthawi ya 1% yamadzi osungunuka a matrine panthawi ya 2-3 instar larval stage.
2. Utsi 800-1200 nthawi ya 1% ya madzi osungunuka a matrine mofanana pa tizirombo todya masamba a mtengo wa zipatso monga mbozi, agulugufe a jujube, ndi njenjete zagolide.
3. Mbozi ya Rapeseed: Pafupifupi masiku 7 kuchokera pachimake cha kuswana kwa akuluakulu, perekani mankhwala ophera tizilombo pamene mphutsi zili mu 2-3rd instar. Gwiritsani ntchito 500-700 ml ya 0.3% yamadzi amadzimadzi pa ekala ndikuwonjezera 40-50 kg ya madzi popopera mbewu mankhwalawa. Izi zimakhala ndi zotsatira zabwino pa mphutsi zazing'ono, koma sizimamva bwino ndi mphutsi za 4-5th instar.
Ndizoletsedwa kusakaniza ndi mankhwala amchere amchere. Chida ichi sichichita zinthu mwachangu. M'pofunika kulosera tizilombo mmene zinthu ndi ntchito mankhwala kupewa ndi kulamulira tizirombo awo oyambirira magawo.
Kodi ndinu fakitale?
Titha kupereka mankhwala ophera tizirombo, fungicides, herbicides, zowongolera kukula kwa mbewu ndi zina. Sikuti tili ndi fakitale yathu yokha yopanga, komanso kukhala ndi mafakitale ogwirizana kwanthawi yayitali.
Kodi mungandipatseko zitsanzo zaulere?
Zitsanzo zambiri zosakwana 100g zitha kuperekedwa kwaulere, koma zimawonjezera mtengo wowonjezera ndi mtengo wotumizira ndi mthenga.
Timapereka zinthu zosiyanasiyana ndi mapangidwe, kupanga, kutumiza kunja ndi ntchito imodzi.
Kupanga kwa OEM kungaperekedwe malinga ndi zosowa za makasitomala.
Timagwirizana ndi makasitomala padziko lonse lapansi, komanso kupereka chithandizo cholembera mankhwala.