N'chifukwa chiyani masamba kutembenukira chikasu pa mtengo maula ndi mmene mungathandizire?

Maula - mmodzi wa mitengo wotchuka munda. kutchuka kwake anaposa yekha ndi peyala ndi apulo. Ndi wodzichepetsa ndipo ndi kugonjetsedwa ndi matenda ambiri, koma nthawi zina mtengo limaphwanya. N'chifukwa chiyani masamba kutembenukira chikasu ku maula, ngati pamaso m'dzinja ozizira akadali nthawi yambiri, ndipo bwanji chifukwa? Ambiri mwina, mizu anagunda mtengo.

Onani muzu

Choyamba, izi zikhoza kukhala zotsatira za makhalidwe odetsa. M'madera ndi mkulu pansi mlingo waterlogging wa mizu angagwe. nthambi lateral kufa, ndi mtengo zakudya worsens. Choyamba masamba amakhudzidwa wosanjikiza pakati, iwo anayamba kutembenukira chikasu ndipo kuguluka. Komanso mungachite kuti kuda ndi dziko amphamvu atayanika kunja pa nyengo kukula.

Pa dothi Mbali yokhala ngati mtengo akhoza kuyamba chlorosis. Masamba maula (chithunzi) chikasu, zobiriwira, pali kokha yopapatiza Mzere pamodzi mitsempha. M'kupita kwa nthawi, ambiri masamba ayamba kuwononga ndi adzauma m'mbali. Kugwiritsa ntchito mankhwala monga "chelate" ndi "Antihlorozin" Mwina kupulumutsa mbewu.

N'chifukwa chiyani masamba kutembenukira chikasu ku maula ngati luso kulima si wosweka? chifukwa mwina frostbitten. Ngati nthambi anakhudzidwa ndi mitengo ikuluikulu, iwo akhoza kudula. Kugonjetsedwa kwa nkhuni mizu si choncho noticeable. Iwo amafa pang'onopang'ono, kuima kupereka zakudya pamwamba pa korona. Kubwezeretsa mizu ya mtengowo akusowa nthawi yaitali. Pamafunika chimodzi chokha cha kuzizira zotsatira bwanji chikhalidwe cha zipatso ndi masamba a zaka zingapo.

Chikasu masamba kuda angayankhe kukhala mafangasi matenda kapena tizilombo infestation.

Vertitsillez

The causative wothandizila ya matenda - bowa nthaka Verticillium arbo-atrum. Iwo anagawira mu mabacteria onse nyengo, ndipo amagwira mwala zipatso: maula, apurikoti, maula. Iwo likulowerera mtengo kudzera mabala mizu ndi kufalitsa mwamsanga oposa. Iye yagoletsa mycelium wake njira kudzera akulowamo madzi ndi zakudya. Ndicho chifukwa masamba kutembenukira chikasu ndipo potelani ku maula, kuyambira pansi mpaka pamwamba. Nthawi zina maula kufa pomwepo, mwina kwa nthawi yaitali osasamalika. Ngati matenda ayamba posachedwapa, mukhoza kuyamba kupopera "Previkurom", "VitaRos" kapena "Topsinom-M". Pofuna kupewa kufala kwa bowa m'munda sungazimitsidwe pakati nthuza atengeke chikhalidwe vertitsillezu: fodya, strawberries, zonse nightshade. mitengo matenda bwino misozi ndi mankhwala nthaka.

moniliosis

A matenda oopsa kwambiri chifukwa cha bowa Monilia. spores ake umalowa mu pistil wa maluwa nthuza ndi kukula, kuchititsa Kuuma wa maluwa ndi masamba wamng'ono, kenako imfa ya nthambi. Tiziromboti amakhudza ndi zipatso, germinating iwo imvi wakuda mawanga. Iwo wachulukitsa kwambiri zinthu chinyezi mkulu ndi ozizira.

Kuchiza mtengo ayenera kudula nthambi shrunken, kusonkhanitsa ndi kuwotcha masamba wagwa ndipo zipatso. Pamaso maluwa ndipo pambuyo kupopera m'pofunika kuti kukonzekera "Home" kapena "Horus".

chitumbuwa tsamba malo

Mpaka 1962, bowa Coccomyces hiemlis Higg ankaona zinthu kukakhala. Cherry tsamba banga - chifukwa china chimene masamba kutembenukira chikasu mu nthuza ndi. Pambuyo malowedwe wa bowa pa iwo amaoneka mawanga ochepa. Pang'onopang'ono kukhotera, iwo amafalitsidwa ochuluka pepalalo. Kumbali pansi mutha kuona zoyera pinki mafangasi spores. Nthawi zina masamba sindimalekana, koma kutembenukira zofiirira ndi adzauma. Kusiya kukula zipatso, mtengo kwambiri attenuated, yafupika yozizira hardiness.

Pofuna matenda opangidwa atatu kupopera wa oxychloride zamkuwa ndi Bordeaux osakaniza: pa mapangidwe masamba, nthawi yomweyo pambuyo maluwa ndi mukakolola.

maula aphid

Izi tiziromboti woyamwa wotumbululuka wobiriwira. M'midzi Choyamba aphid zili pa zanthete, koma anafalikira mofulumira mtengo. Chifukwa cha ntchito yake litapotanitsidwa masamba lakuya, m'mbali awo kutembenukira chikasu, kugwa ndi kugwa. Yomata kumaliseche a nsabwe pa underside wa masamba zingatenge zapamwamba kuti bowa wamwaye amene angathe kuwononga mphukira.

Tizirombo ayenera kwathunthu kuchotsa mphukira. Spring mtengo ankachitira "Inta-Vir 'mitengo ikuluikulu ndi nthambi chigoba kawiri pa chaka ali ndi kubisa.