Tomato: choipitsa mochedwa ndi mankhwala ake

Aliyense amadziwa kuti ntchito muyenera kuti kukula tomato. Mochedwa choipitsa ndi imodzi mwa choopsa matenda nightshade, akhoza negate kuyesetsa onse anakhala. Awa ndi matenda oopsa umabala mtundu wapadera wa bowa - Phytophthora infestans, mikangano yomwe amafalitsidwa poyambilira kudzera mphepo ndi madzi a mvula.

Zinthu zofunika amaonedwa mochedwa choipitsa bulauni mawanga pa m'mbali mwa masamba ndi zipatso, n'kupanga wa mtundu womwewo pa zimayambira, komanso ngati yamawangamawanga woyera kuwonekera pa mbali zosiyanasiyana za Solanaceae, makamaka monga mbatata, mabilinganya ndi tomato. Mochedwa choipitsa kwambiri kuchepetsa zokolola za mbewu izi, ndi kuthana nawo zovuta. Infection zambiri amapezeka tomato pambuyo matenda a mbatata, amene ali mu nkhani iyi, ndi limatiphunzitsa matenda. Choncho, choncho palibe sayenera kudzala tomato pafupi ndi izo.

wamaluwa kwambiri kudziwa kuti zimakhala zosavuta kupewa kuposa kuchiza kenako matenda opweteka, monga choipitsa mochedwa tomato. Kupewa koposa zonse, mu kuyatsa yophukira masamba ndi mosamala kukumba mabedi. Komanso, processing ayenera kunyamulidwa fungicides, Bordeaux osakaniza kapena sulphate mkuwa (0.1% njira). Yotsirizira mankhwala awiri (ngati mukufuna) ntchito sabata pamaso onyamula mbande malo okhazikika.

Fungicides ntchito mogwirizana ndi malangizo kukachitika kuti idzaonetsedwa zizindikiro woyamba wa matenda zomera monga tomato. Mochedwa choipitsa zimakhudza iwo pafupi kutha kwa chilimwe, choncho m'pofunika kugwiritsa ntchito kwa kulima oyambirira-kucha tomato. Pankhaniyi, mbewu akhoza kukolola pamaso zomera ndi matenda. Wina wabwino muyeso zopewera tinganene kuti kupopera phwetekere adyo tincture. Pakuti kukonzekera kutenga 50 g izi masamba moto pa lita imodzi ya madzi. Zomera ankachitira aliyense masiku khumi, kuyambira nthawi ya yatsoka yoyamba ya mazira a.

polimbana choipitsa mochedwa tomato angathe kuchitidwa ndi yokonza zimayambira kachilombo ndi masamba. zomera amphamvu sakhala atengeke matenda. Choncho, n'kofunika kuonetsetsa kuisamalira tomato. Mu ndondomeko ya kukula kufunika kutsatira mosamalitsa ndi luso zonse zofunikira - nthawi udzu ndi kudyetsa zomera, komanso kugwira madzi zolondola. Zikatero, ngati chilimwe inali mvula, muyenera moisten nthaka pansi tomato ngati n'kotheka zochepa. chakuti ambiri a Phytophthora infects zomera za m'madera achinyezi.

Ngati matendawa akadalipo massively chidwi tomato - mochedwa choipitsa sanali abwerere, ayenera kuyesetsa kusunga nthawi zina gawo la mbewu. Chifukwa chaichi, tchire kuchotsa zipatso wobiriwira, pansi pa khungu limene palibe mawanga bulauni, ndipo kuponya madzi madigiri preheated 60 kwa mphindi ziwiri. Kenako tomato achotsedwa ndipo umasamutsidwa ku malo otentha zokwanira kucha.

Motero, kuti Phytophthora sanakhaliretu vuto lenileni m'deralo, ayenera kuvomerezedwa kuti nambala ya miyeso - nthawi pokonza zomera, kusankha malo abwino kwa mbewu, kugwiritsa iwo bwino.