Matenda a tomato. Kodi kuthana ndi phytophthora pa tomato?

Kale mu February, pamene malo adakali ndi chipale chofewa, alimi ambiri amatha kuyang'anira zokolola zam'tsogolo. Amagula mbewu, kukonzekera kubzala mabokosi ndi malo obiriwira. Kukula tomato kuchokera ku mbewu zing'onozing'ono, kuzungulira iwo mosamala, aliyense amayembekeza kuti azipeza zotsatira zabwino, zokometsera ndi zokometsera zipatso, koma maloto a eni ake sadzakwaniritsidwa. Ndipo mlandu wonse wa matendawa, umene mu nthawi yochepa amawononga chomeracho. Funso la momwe mungagwirire ndi phytophthora pa tomato ndi lothandiza kwa ambiri, chifukwa matendawa amatha kuthetsa mavuto onse ndikuwononga mbewu.

Nthawi zambiri mu July, mavuto amayamba ndi mbande zowonjezera kutentha, ndipo ndizo zomwe zimamera pamalo otseguka. Ndi nthawi yomwe phytophthora imawonekera pa tomato. Kodi mungatani kuti muthane ndi matendawa komanso ngati n'zotheka kupulumutsa zomera? Inde, ndibwino kuti muyambe kugwira ntchito mu June, mankhwala monga "Zircon" ndi "Phytosporin" ndi oyenerera. Tomato ikukula pamtunda, pulumutsani mosavuta, chifukwa amatha kuchiritsidwa ndi imodzi mwa njira zomwe zili ndi mkuwa. Pambuyo pake, chipatso sichingadye kwa milungu itatu. Mu wowonjezera kutentha, perekani nsongazo ndi njira zamkuwa, popeza tomato amagwiritsidwa ntchito nthawi yomweyo.

Kodi mungapulumutse bwanji tomato ku phytophthora popanda kugwiritsa ntchito mankhwala osokoneza bongo? Kapena, 5% ayodini angagwiritsidwe ntchito, pakuwerengera kwa 1 ml pa madzi okwanira 1 litre. Poyambirira, nkofunikira kuthetsa masamba omwe akukhudzidwapo, mawanga achikasu ndi akuda, ndiye amafunika kuwaza kwambiri pa tsinde ndi zipatso. Mankhwalawa amachitika pambuyo pa masiku atatu. Kuti zothetsera vutoli zisasunthike pamasamba, mukhoza kuwonjezera sopo.

Ngati mukufuna kudziwa momwe mungagwirire ndi phytophthora pa tomato, ndiye kuti ndi bwino kuyesa mulching nthaka pansi pa zomera. Njirayi imachepetsera mwayi wa matendawa, chifukwa imayambitsa spores ya microfungus, yomwe imakhala pansi. Ngati mukufuna kudziwa momwe mungagwirire ndi phytophthora pa tomato mwanjira yabwino, ndiye kuti muyenera kugula mankhwala a calcium kloriamu mu 10%, kuchepetsa madzi ndi chiŵerengero cha 1: 4. Kukonzekera kumeneku kumayenera kukonzedwa ndi sepals ya maluwa ndi zimayambira, chifukwa kuchokera kwa iwo phytophthora imagwera pa zipatso.

Kudziwa momwe mungagwirire ndi phytophthora pa tomato, mukhoza kusunga mbali ya mbeu. Pa zizindikiro zoyamba, m'pofunika kuti mwamsanga musadule maluwa, chifukwa, pambali imodzi, ndiye omwe amachokera ku matenda, ndipo, kumbali imodzi, kukoka madzi a m'thengo, kuteteza kuphuka kwa chipatso. Kenaka, chotsani zonse zomwe zawonongedwa komanso masamba apansi. Chomeracho chiyenera kuchotsa pang'onopang'ono, ndipo pofika pakati pa mwezi wa July muyenera kuchoka pamwamba, ndikuphimba burashi yomaliza.

Kumapeto kwa mwezi womwewo, tomato ayenera kupanikizidwa kuti asiye kukula kwawo. Pofuna kuti zipatso zikhale zobucha, m'pofunika kupanga zovuta kwa mbewu. Kuti muchite izi, mutha kuchotsa mbali ya mizu, potero kuchepetsa zakudya zowonjezera, kuchepetsa kuthirira, musagwiritse ntchito feteleza. Zikatero, tomato adzakhala accelerate yakucha chipatso.