Kuti apeze zokolola zabwino, wamaluwa amathera nthawi yochuluka akusamalira zomera. Ndikofunika kukhala ndi njira yosiyana pa chikhalidwe chilichonse, ndipo pazimenezi muyenera kukhala ndi luso loyenera komanso chidziwitso. Ndipo ndikunyoza kwambiri, pokhala ndi ndalama zambiri komanso kuleza mtima, kulephera chifukwa cha matenda osokoneza bongo. Ngati nthaka ili ndi phytophthora, izi zingakhale vuto lalikulu pakukula masamba.
Kodi kuthana ndi nthaka phytophthora?
Phytophthora ndi bowa limene limakhudza chikhalidwe cha nightshade, monga mbatata, tomato, eggplant, tsabola ndi physalis . Bvuto lochedwa limakhudza masamba, zimayambira ndi zipatso.
Makamaka yogwira phytophthora mu mikhalidwe yapamwamba chinyezi: ndi zambiri mame, pa mvula nthawi, pa usiku wochepa ndi mkulu kutentha kutentha, fogs. Komanso, imakula mofulumira ndi kubzala kwa tomato ndi mbatata kapena pobzala m'madera otsika. Nthawi ya maonekedwe ndi kufalikira kwa matendawa ndikumapeto kwa July - kumayambiriro kwa mwezi wa August.
Nkhumba za bowa za m'nthaka zimamera mame ndipo zimakhudza zomera. Mitengo ya matenda siigwiritsidwe ntchito kukula zipatso - iyenera kuchotsedwa ndi kutentha kunja kwa malo. Mwachiwonekere, njira zothetsera matendazi ziyenera kukhala zowononga kwambiri.
Kupewa ndi kuyeretsa pachaka kwa zitsamba zonse, kukumba nthaka kuti ikhale yakuya kwambiri. M'chaka chachiwiri, n'zotheka kubzala Solanaceae pamalo omwewo, popeza phytophthora bowa ndi khola ndipo imatha kusintha zomera chaka chamawa.
Mmene mungagwirire ndi phytophthora m'nthaka: izi zimafuna kuti m'dzinja kulima nthaka kuchokera ku phytophthora ndi yankho la EM-5 kapena Baikal EM-1. Iwo adzawononga bowa otsala onse.
Baikal EM-1 ndi mankhwala opangidwa ndi asayansi a ku Russia kuti azibwezeretsanso tizilombo toyambitsa matenda m'nthaka. Zikasemphana izi, kuzungulira kwa mgwirizano pakati pa nthaka ndi zomera kugwa. Tizilombo toyambitsa matenda timagonjetsa gawolo, timayambira mochedwa.
Mankhwalawa amachititsanso kuti microflora zikhale zolondola kuti apatse zomera mwayi wokhala ndi moyo wabwino. Baikal EM-1 ndi chida chogwiritsira ntchito tizilombo toyambitsa matenda ndi njira zothandizira dysbiosis m'nthaka.
Kodi mungathe bwanji kuchotsa phytophthora m'nthaka?
Mukhoza kutsanulira dziko lapansi ndi njira yothetsera sulfate kapena kuchitira nthaka ndi nthunzi yotentha. Ngati ndi funso la wowonjezera kutentha, ndilo lingaliro lake, kusiyana ndi kulandira nthaka kuchokera ku phytophthora: Panopa, fumigating ndi sulfa imagwiritsidwa ntchito. Kuti muchite izi, sulfa imaphatikizidwa ndi mafuta a mafuta, yomwe ili pamtunda wa wowonjezera kutentha pazitsulo zamkuwa, kuyatsa moto kumbali imodzi ndikuchoka kwa masiku asanu kumbuyo kwa khomo ndi mawindo. Njira imeneyi imathandiza kuchotsa osati ku bowa chabe, komanso ku nkhungu ndi tizilombo towononga.