Nchifukwa chiyani geraniums amasandutsa masamba achikasu?

Maluwa awa amabweretsa mphamvu zabwino m'nyumba, zomera zokha zimatha kuonedwa kuti ndi mankhwala apakhomo. Koma bwanji ngati chomeracho chikuyamba kutembenukira chikasu kapena kugwa masamba? Zomwe zimayambitsa chikasu cha masamba a geraniums ndi osiyana ndipo ndikofunikira kuthana ndi vutoli m'njira zosiyanasiyana.

Zifukwa za masamba achikasu ku geraniums

Ganizirani zomwe zingayambitse matenda ngati amenewa:

1. Mphika waukulu kwambiri. Monga lamulo, kufotokoza kwa mbewu kumasonyeza kuti mphika waukulu kwambiri sikofunikira. Pamapeto pake, pamalowa geranium masamba amatembenukira chikasu chifukwa chachepa. Ngati mutengapo chomeracho mumphika waukulu, vutoli lichotsedwa.
2. Chifukwa china chomwe geraniums chimatembenukira masamba achikasu, pakhoza kukhala chisamaliro chosayenera m'nyengo yozizira . Kumbukirani kuti duwa silingalole kuti pakhale dothi. Kutentha kwa zomwe zilipo sikuyenera kupitirira 12 ° C. Musaike chomera pafupi ndi batiri, kumene mpweya uli wouma kwambiri.
3. Madzi ambiri. Konzani bwino ngalande yoyenera musanadzalemo. Kawirikawiri, chipinda cha geraniums chimakhala chikasu chifukwa cha kuchuluka kwa chinyezi. Ngati, kopanda yellowness, muwona kuti masamba apansi akuyamba kuwonongeka, ndipo zomera zokha ndizosauka, izi ndizizindikiro zowona madzi. Pitani ku kuthirira moyenera komanso musaiwale kumasula nthaka.
4. Masamba a masamba a geraniums amatha kuwonekera chifukwa cha kuyanika kwa nthaka . Pankhaniyi, masamba amalephera kutsika, amayamba kuwuma kuchokera pamphepete mpaka pakati. Potsirizira pake masamba onse ayamba kugwa.
5. Bowa. Izi zimachitika chifukwa chake, chifukwa geraniums amasandulika chikasu masamba, amakhala matenda a chomera. Mawanga ofiira ofiira amawonekera pa masamba. Mukawona zachikasu pamasamba ophatikizidwa ndi mawanga ofiira, nthawi yomweyo muzichitira maluwa ndi Bordeaux madzi.
6. Masamba a masamba angapangidwe powonjezera pa feteleza a nayitrogeni . Ngati mumapitirira, zomera zimangowonjezereka. Nthawi zonse muwerenge mosamala malangizo pa phukusi, ndipo mu chilimwe ndibwino kudyetsa maluwa ndi feteleza omwe ali ndi potaziyamu.

Kusamalira masamba a geranium

Nthawi zonse perekani maluwa kuti masamba asatenge dzuwa. Kuonjezera apo, zotsatira za zolembazo zidzakhala ndi zotsatira zoipa kwambiri pa chomera. Yabwino ndi geranium mu youma ndi mpweya wabwino.

Kuti mukhale duwa, ndibwino kuti muumitse mizu pang'ono, osati kuti mumwe madzi. M'chilimwe, onetsetsani pamwamba pa nthaka, ndipo m'nyengo yozizira, kuchepetsa kuthirira ndi theka. Ngati chilimwe ndi kotentha, mukhoza kusamba masamba mosamala, osakhudza maluwa.

Ndibwino kuti muzitha kuziika m'chaka, osapitilira kamodzi pa zaka ziwiri kapena zitatu. Musati mutenge mphika waukulu kuposa woyamba. Izi zidzakulitsa kukula kwa mizu, koma osati masamba. Pofuna kupewa kuwonongeka kwa mizu, onetsetsani kuti pali ngalande yabwino.

Matenda a masamba a geranium

Kuwonjezera pa chikasu, masamba a geranium angakhudzidwe ndi matenda ena angapo:

• matenda a bakiteriya. Matendawa amadziwonetsera ngati mawanga pa masamba. Zili ndi bulauni zakuda ndipo zimangowonekera kumunsi kwa masamba. Zikhoza kukhala mdima wakuda pa masamba, zouma. Kuti mukhale ndi mankhwala othandizira, m'pofunika kuchotsa masamba onse akufa nthawi, kufufuza kuyamwa kwa nthaka ndi madzi abwino;
• "dzimbiri la masamba." Nthendayi imayambitsidwa ndi tizilombo toyambitsa matenda. Pa masamba pali mawanga a chikasu, spore pads. Matendawa amapezeka pansi pa tsamba. Nthawi zonse yeretsani nthaka ya namsongole, amasuleni ndipo musadzaze maluwa;
• "tsamba lamasamba". Matendawa amabweretsa bowa. Izi ndizing'onozing'ono-zovala kumbuyo kwa pepala. Patapita nthawi, mawangawo amasanduka maenje a bulauni. Pachifukwa ichi, ndi bwino kuchiza maluwa ndi fungicides.