Tomato ndi imodzi mwa mbewu zobiriwira zomwe zimakula pakhomo pathu ndi m'midzi. Ndani akukana kudya yowutsa mudyo, zipatso zochezeka zachilengedwe zomwe zakula paokha, mabedi osamalidwa bwino? Zoona, phwetekere sitingatchedwe kuti sitingathe kusamalira masamba. Kuonjezera apo, pamabedi ndi tomato nthawi zambiri pali mavuto osiyanasiyana: zomera zimatha kugwidwa ndi matenda osiyanasiyana, omwe, amalepheretsa phwetekere ndipo zimachepetsa kwambiri zokolola, kapena zimapangitsa kuti munthu afe. Zoopsa kwambiri ndi matenda a fungal, monga phytophthora. Kutuluka mowonjezereka pakapita mvula yambiri, phytophthora imakhudza masamba, tsinde ndikupita ku chipatso, kuwaphimba ndi mawanga akuda. Zotsatira zake, ngakhale zokolola zokolola sizimawonongeka ndipo zimakhala zosayenera kuzigwiritsa ntchito. Pofuna kuthetsa vutoli, tidzakuuzani za mankhwala asanu ndi atatu otchuka a phytophthora pa tomato.
Kodi kuchitira tomato phytophthora?
Kuchiza ndi yankho la phulusa
Njira yothetsera vuto la phytophthora imatengedwa ngati kupopera mbewu za phwetekere ndi ndodo yothetsera. Odziwa bwino wamaluwa amalimbikitsa kuti mankhwalawa agwiritsidwe ntchito monga prophylaxis katatu pa nyengo: mutabzala mbande, musanayambe maluwa ndipo mutatha kuwoneka ngati ovary pa zomera. Yankho lakonzekera kuchokera mu chidebe cha madzi, kutaya mu theka-chidebe cha phulusa. Limbikirani mankhwala pafupifupi masiku atatu. Mukhozanso kungosakaniza tchire ndi phulusa .
Kuchiza ndi njira yothetsera mkaka ndi ayodini
Ambiri a "mahekitala asanu ndi limodzi" amalankhula zabwino pogwiritsa ntchito kupopera mankhwala a mkaka ndi ayodini kuchokera ku phytophthora mu tomato. Zimakonzedwa ndi kutaya mu malita 10 a madzi 15-20 madontho a ayodini ndi lita imodzi ya mkaka, makamaka mafuta ochepa.
Chithandizo cha Seramu
N'zotheka kukonza phwetekere kuchokera ku phytophthora ndi mkaka whey, womwe umayenera kuchepetsedwa ndi madzi mu chiŵerengero cha 1: 1. Mu July, pamene kuli kotheka, zomera zachinyamata zimapulitsidwa ndi njira zotero tsiku ndi tsiku.
Chithandizo ndi njira yothetsera potassium permanganate
Chodziwika pakati pa mankhwala amtundu wa chitetezo cha tomato kuchokera ku phytophthora ndiko kuchiza mbewu ndi njira yothetsera potaziyamu permanganate musanadzalemo. Chowonadi ndi chakuti nthawizina kubzala kumakhala ndi matenda a fungal spores. Pamene zomera zikukula, phytophthora ikuwonekera. Komabe, nthawi yake imakoka mbewu mu njira yothetsera potassium permanganate (1 g ya mankhwala pa 10 malita a madzi) ingathandize kuthetsa matendawa.
Chithandizo ndi kulowetsedwa kwa adyo
Pakati pa mankhwala a pakhomo kwa phytophthora, mukhoza kuyesa kukonkha phwetekere mbande ndi tincture wa adyo. Choyamba, mu chopukusira nyama kapena blender, 100 g ya denticles ndi mivi ya adyo aphwanyidwa, kenako 200 g madzi amathiridwa pa gruel. Yankho lotero limaphatikizapo maola 24. Kenaka iyenera kusankhidwa kupyapyala ndi kuchepetsedwa ndi 10 malita a madzi. Mwa njira, 1 g ya potaziyamu permanganate akhoza kuwonjezeredwa kwa okonzekera kukonzekera.
Chithandizo ndi njira ya Trichopol
Zimadziwika kuti trichopolum ndi mankhwala abwino kwambiri olimbana ndi matenda osiyanasiyana omwe amayamba chifukwa cha spores wa bowa. Ndicho chifukwa ambiri wamaluwa amalimbikitsa kuti ngati mukudwala phytophthors, yesetsani kupopera tomato ndi yankho la mankhwala.
Kuchiza kwa mullein kulowetsedwa
Osati zoipa anatsimikizira wina wa anthu njira phytophthora mu tomato. Amene ali ndi ziwembu zomwe zimakhala kumidzi angathe kuyesa njira yothetsera mullein (manyowa). 500 g ya feteleza ayenera kuchepetsedwa mu chidebe cha madzi. Izi zikutanthauza kupopera mabedi kawiri mu June.
Kuchiza ndi njira yothetsera calcium chloride
Ngati zomera zimakhudzidwa kwambiri ndi phytophthora, yesetsani kusunga masamba ndi kupopera mbewu mankhwalawa ndi njira yothetsera kashiamu kloride. Zimakonzedwa mwa kusakaniza madzi awiri ndi mpweya umodzi wa mankhwalawo.