Masamba a mkaka amatembenukira chikasu ndikugwa: chifukwa chiyani izi zimachitika komanso momwe mungathandizire chomera?
Euphorbia ndimakonda kwambiri amalima maluwa. Duwa lodzichepetsa lomwe lili ndi zinthu zambiri zothandiza komanso zochiritsa.
Wokongola maluwa amakhumudwa bwanji masamba ake omwe amawakonda akamasanduka achikasu. Kodi chifukwa cha khalidweli ndi chiyani komanso chingabweretse zotulukapo zotani?
Munkhaniyi tikukuwuzani mavuto omwe chomera ichi chikadakhalapo, komanso komwe tizirombo tambiri timayenera kupulumutsidwa. Pogwiritsa ntchito zomwe mwalandira, mudzatha kusangalala ndi chomera chobiriwira komanso chathanzi - chaching'ono kwambiri.
Nchifukwa chiyani pali mavuto ndi masamba ndipo chochita nawo?
Kutembenukira chikasu ndikugwa
Nchifukwa chiyani chomeracho chimakhetsa masamba ake ndikuchita nawo chiyani? Izi ndichifukwa cha:
- Kutentha - chomeracho chimazilandira chifukwa chakuwombedwa ndi dzuwa. Kuti muthetse vutoli, muyenera kuyika duwa mumthunzi pang'ono.
- Zoyambitsa zachilengedwe - ndi kuyamba kwa nthawi yophukira, euphorbia imakonzekera nyengo yachisanu ndipo masamba ake amatha kutembenukira chikasu ndikugwa. Ichi ndichinthu chachilengedwe chomwe simuyenera kuchita mantha ndipo musasokoneze njirayi. Adzapumula ndipo masamba obiriwira adzawonekeranso mchaka.
- Matenda kapena tizirombo - muyenera kusanthula chomeracho ndikuzindikira chomwe chimayambitsa, kaya ndi chodwala, kapena kachilombo. Ndikofunikira kupulumutsa chomeracho pomvetsetsa zomwe zidapangitsa masamba kukhala achikasu ndikugwa.
- Chisamaliro chosayenera - chifukwa cha kuthirira kosayenera kapena kukonza, masamba amathanso kukhala achikasu ndikugwa. Chisamaliro chiyenera kuwunikiridwa ndikuwongolera zolakwika.
Kuthirira kumayenera kukhala koyenera chifukwa, chifukwa chothirira kwambiri, mizu imayamba kuvunda ndipo masamba ndi duwa lonse zimavutika ndi izi. Kuperewera kwa michere kungakhale chifukwa - kudyetsa kowonjezera ndikofunikira. Kutentha kwazinthu ndi kuyatsa ndizofunikanso.
Masamba otsegula
Nthawi zambiri izi zimachitika pazifukwa zachilengedwe. Mwachitsanzo, ndi kuyamba kwa nthawi yophukira, pomwe chomeracho chimakonzekera nyengo yozizira. Poterepa, palibe chithandizo chofunikira. Pakufika masika, masamba adzawonekeranso pamaluwa... Ikhozanso kugwa chifukwa cha chisamaliro chosayenera. Kuti athane ndi vutoli, ndikofunikira kukonza zolakwika posamalira ndi kusamalira mbewu.
Kufota
Imapezeka nthawi:
kusowa kapena kupitirira madzi - ndikofunikira kuwongolera kuthirira;
- kusowa kwa kuyatsa - chomeracho chikuyenera kukhala pamalo owala bwino, koma osati dzuwa, kuti zisayake;
- otsika kapena otentha kwambiri - ndikofunikira kuti maluwawo azikhala ndi kutentha pang'ono m'nyengo yozizira + 10 ... + 15, chilimwe + 20 ... + 25;
- kusowa kwa zakudya - kudyetsa.
Anapita pansi
Nchifukwa chiyani euphorbia inasiya masamba ake? Chifukwa chachikulu chomwe euphorbia yagwetsa masamba ake ndi chisamaliro choyenera cha chomeracho. Masamba amatuluka pakakhala vuto la mizuzomwe zimayamba kuvunda chifukwa cha chinyezi chowonjezera. Kuti mupulumutse chomeracho, muyenera kuchiyika. Chotsani magawo owola a mizu musanafike.
Matenda
Dzimbiri
Masamba ofiira ofiira amawonekera pamwamba pamasambawo, omwe pambuyo pake amaphatikizana ndikusandulika kukhala mtundu wofiirira. Nthawi zambiri zimafalikira pansi pamunsi pa tsamba, makamaka pamasamba kapena zimayambira. Ngati simulimbana nawo, zidzatsogolera kufa kwa chomeracho.
Zofunika! Choyambitsa matendawa ndi kusowa kwa chinyezi kapena kuchuluka kwake kwamadzi kuchokera pamwamba pa tsamba. Pofuna kupewa mawonekedwe ake, m'pofunika kuthirira ndi kupopera mbewu. Ngati maluwawo atakhudzidwa kale ndi dzimbiri, ayenera kuthandizidwa ndi fugnicides.
Wowola wofiirira
Matendawa amayamba ndi bowa. Zimayambira ndi masamba okutidwa ndi mawanga owola bulauni. Kenako mawangawo amakulitsa ndikuphimba mbali zazikulu za chomeracho. Komanso, masamba amatha kuphimbidwa ndi bowa watuwa. Matendawa amafalikira kudzera munthaka, madzi ndi mpweya. Zina zomwe zimayambitsa matendawa ndi chinyezi chambiri, madzi ochulukirapo panthaka, mpweya wabwino komanso kuwonongeka kwa chomeracho.
Kuteteza matenda, Kudyetsa madzi kuyenera kupewedwa, euphorbia iyenera kubzalidwa mu gawo lapamwamba komanso lotayirira... Mukawona zizindikiro za matendawa, muyenera kuchiza ndi othawa kwawo.
Mizu yowola
Kusavuta kuwona - mawanga akuda akuda amapezeka pachimtengo pamwamba pa gawo lapansi. Ngati chomeracho sichichiritsidwa panthawiyi, ndiye kuti chimafalitsa ndikuwononga minofu ya tsinde, pomwe imaphwanya ndikufa. Pamalo owonongeka, mycelium ya bowa imayamba mumthunzi wakuda.
Chifukwa chagona m'nthaka. Chomeracho chimadwala chifukwa chothirira kwambiri, kudyetsa, kusowa kwa kuyatsa, kutentha kwakukulu kwa zomwe zili ndi nthaka yolimba kwambiri.
Pofuna kupewa matenda, m'pofunika kusamalira bwino chomeracho. Pakakhala zizindikiro zakudwala, chiritsani ndi othawa kwawo, lekani kuthirira ndikusintha nthaka yonyowa ndi nthaka youma.
Matenda a fungal
Mawanga akulu pamasamba, nthawi zambiri amdima, amakudziwitsani za mawonekedwe awo. Chifukwa chake ndikudumphira madzi ndi mpweya wotentha. Vutoli likhoza kukhalanso m'nthaka. Kuti mupewe kudwala, mufunika chisamaliro choyenera. Mafugnicides amagwiritsidwa ntchito pochizira.
Tizirombo
Ma Nematode
Izi ndi nyongolotsi zazing'ono kwambiri zomwe zimamera m'malo achinyezi ndipo zimatha kupha chomeracho. Chomeracho chimakhala ndi malo owuma a necrotic... Masamba amafota ndikufota. Popita nthawi, amayamba kuchepa ndikuyamba kuwala. Pambuyo pake amauma ndi kufa. Ngakhale pambuyo pake, chomeracho chimamwalira. Pofuna kupewa, ndikokwanira kuti chomeracho chikhale chouma, chipopera.
Ponena za chithandizo, ndi mankhwala okhawo omwe ndi owopsa kwa anthu omwe angathandize pano. Chifukwa chake, ngati chomeracho chawonongeka ndi nematode, sikungatheke kuchisunga.
Kangaude
Zing'onozing'ono, zofiira kapena zofiirira. Imadyetsa masamba achichepere. Zizindikiro za matenda ndimadontho oyera kapena achikaso pamasamba. Pofuna kulimbana, mutha kuchiza chomeracho ndi madzi a sopo.... Ngati mwadwala kwambiri, tengani mankhwala a acaricides.
Mealybug
Zimakhudza mizu ya duwa. Chomeracho chimasiya kukula, masamba amasanduka achikasu, owuma ndikufa. Pakakhala tizilombo tating'onoting'ono, m'pofunika kuchotsa chomeracho mumphika, kuyeretsa m'nthaka ndikuchiza mizu ndi tizirombo. Sanjani mphikawo ndikubzala mbewuyo mu nthaka yatsopano.
Aphid
Amadyetsa zitsamba ndikuwononga pamwamba pa mkaka wa mkaka. Tizilomboti titapakidwa tizilombo tingaoneke mosavuta pa chomeracho.
Kuti mumenyane, mutha kusonkhanitsa tizilombo pamanja kapena kutsuka ndi madzi a sopo. Mukawonongeka kwambiri, thirani mankhwalawo ndi mankhwala ophera tizilombo.
Palinso zina zothandiza zokhudzana ndi milkweed patsamba lathu. Werengani za momwe mungadulire bwino mphukira zake komanso nthawi yabwino kuchita izi, ndipo kuchokera m'nkhaniyi muphunzira momwe mungakwaniritsire pachimake cha euphorbia, komanso zamitundu ndi mitundu ya chisamaliro cha mbewu.
Euphorbia ndi duwa lachipatala lokhala ndi zinthu zambiri zopindulitsa. Iye, monga zomera zina, amatha kudwala matenda osiyanasiyana. Ambiri mwa iwo ndi ochokera kuzisamaliro zosayenera. Chifukwa chake, khalani tcheru ndi duwa lomwe lili m'manja, komanso onetsetsani kuti tizilombo sakuwononga.