Ulethisi waseRomine (Lactuca sativa var. Longifolia)

La Ulethisi waseRomine Ingesinye sezitshalo ze-herbaceous ezitshalwe kakhulu ezingadini zezithelo nasezimbizeni zezimbali. Ukugcinwa kwayo kulula kakhulu, ngoba akudingi okuningi ukuze ikhule kahle futhi iveze amaqabunga enempilo… futhi kumnandi 😉.

Ngakho-ke uma ufuna ukwazi konke ngaye nezidingo zakhe, ungayeki ukufunda.

Umsuka nezici

I-Romaine ulethisi, eyaziwa nangokuthi i-romaine, i-cos, i-Italian, i-orejona noma i-endivece, i-lettuce enhlobonhlobo ogama layo lesayensi I-Lactuca sativa var. longifolia. Kukholakala ukuthi ungowokuzalwa esiqhingini saseGreek iCos, yingakho elinye lamagama aso avamile, futhi wethulwa kulo lonke elaseYurophu uMbuso WaseRoma ngesikhathi unqoba.

Ungumuthi waminyaka yonke onamaqabunga ahlanganisiwe, abanzi futhi aqinile, anombala oluhlaza okotshani.. Ikhula ibude cishe obungamasentimitha angama-30, nobubanzi obungu-30-35cm. Ngenxa yalokhu, kanye nokukhula kwayo ngokushesha, kuyathakazelisa kakhulu ukukhula phakathi nengxenye enhle yonyaka, ngoba ezinyangeni ezintathu nje sekulungele ukuvunwa.

Ziyini izinkathazo zabo?

Uma ufuna ukufunda ukuthi ungatshala kanjani lezi zinhlobonhlobo zelethisi, sincoma ukuthi ulandele izeluleko zethu 🙂:

Indawo

Kubaluleke kakhulu ukuthi uku- indawo enelanga. Endabeni yokuthi isensimini yezithelo, kuyadingeka ukushiya ukuhlukaniswa okungaba ngu-40cm phakathi kwezinhlobo.

Umhlaba

• Isigaxa semifino: umhlaba kufanele uthele, ube nemisele enhle (uzothola ulwazi ngale ndaba ku Lesi sihloko). Uma le onayo ingekho, engeza ngaphambi kokutshala ungqimba olujiyile - cishe u-10cm - womquba ophilayo ofana ne-guano noma umquba wenkukhu, uphinde uwuhlanganise ngosizo lwe-rototiller, noma igeja uma lilincane.
• Imbiza yezimbaliHlanganisa ama-60% wesembozo semifino ne-30% ye-perlite noma efanayo (ubumba, ubumba lwentaba-mlilo, i-akadama, noma njll.) Kanye no-10% we-humidworm humus. Ungathola eyokuqala lapha, owesibili ngu lapha neyesithathu ku lesi sixhumanisi.

Ukunisela

I-lettuce yamaRomaine isitshalo ukuthi idinga amanzi amaningi; hhayi kuze kufike ezingeni lokuthi ufune ukuba nezimpande zikhukhulwe unomphela, kepha kufanele unisele kaningi. Kepha ukuze ugweme izinkinga, kufanele uhlole umswakama wenhlabathi ngaphambi kokwenza noma yini, ikakhulukazi uma ungabaza ngakho.

Ngalokhu ungazisiza ngemitha yomswakamo wedijithali, ezokutshela khona manjalo uma isamanzi noma cha; noma induku yokhuni ezacile (uma iphuma nenhlabathi enamathiselwe, unganiseli).

Uma uyikhulisa engadini, noma imbiza, hlela uhlelo lwakho lokunisela ngenkasa ukuze uqale zonke izinsuku ezingama-2-3 entwasahlobo kanye nezinsuku ezi-1-2 ehlobo.

Umbhalisile

Kuyo yonke isizini kunconywa ukuthi ukhokhe ngayo Umanyolo wemvelo, usebenzisa uketshezi uma kufakwa ebhodweni ukuze i-drainage ibe yinhle.

Ukuphindaphinda

Iphindaphindeka ngezimbewu entwasahlobo. Ungahlwanyela futhi ehlobo uma engekho amakhaza endaweni yakho noma uma eqala ukubhalisa ebusika.

Isinyathelo ngesinyathelo okufanele sisilandelwe sinjengokulandelayo:

1. Into yokuqala okufanele uyenze ukugcwalisa ithileyi lesithombo (njenge lokhu) nge-substrate yezithombo (ezithengiswayo lapha).
2. Bese, unisela ngonembeza, ucwilisa umhlaba wonke kahle.
3. Bese ufaka ubuningi bezimbewu ezimbili kusokhethi ngalinye.
4. Ngemuva kwalokho zimboze ngongqimba oluncane lwe-substrate, olujiyile ngokwanele ukuze zingakwazi ukuhlakazeka ngumoya.
5. Ekugcineni, fafaza / ugcobe ingaphezulu ngamanzi, bese ubeka ithileyi lezithombo ngaphandle, elangeni eligcwele uma kusentwasahlobo noma emthunzini omncane uma kusehlobo.

Bazohluma cishe emasontweni amabili okungenani. Lapho nje ubona izimpande ziphuma emigodini yamanzi, kufanele uzitshale ezimbizeni noma engadini.

Izinambuzane

Ingahlaselwa yilokhu okulandelayo:

• Abavukuzi
• Impukane emhlophe
• Amacimbi aluhlaza
• Izintwala
• Idonathi emnyama

Zonke zingalwelwa ngomhlaba o-diatomaceous (unayo lapha), insipho ye-potassium (uma ungakwazi ukuyithola ezinkulisa, chofoza), noma insipho namanzi uma kungakabikho monakalo omkhulu.

Izifo

Kusengozini yoku:

• I-Anthracnose
• I-Botrytis
• Isikhunta
• I-Lettuce mosaic (isifo segciwane)
• I-Sclerotinia

Alwa nama-fungicides anjengethusi noma isibabule (ungasebenzisi ehlobo, njengoba isitshalo sizoshisa), ngaphandle kwegciwane ukuthi ukuphela kwendlela yokwelashwa ukusika izingxenye ezithintekile bese ulinda. Kunoma ikuphi, zingavinjelwa ngokulawula izingozi.

Mhlophe

Uyawathanda amalethisi amhlophe noma amhlophe? Ngaleso sizathu, bopha amaqabunga e-lettuce yakho yamaRoma izinsuku ezingama-4-5 ngaphambi kokuwadonsa. Kepha qaphela: kufanele wazi ukuthi yize bezonambitha kangcono, okuqukethwe kwabo uvithamini D kuzoba phansi.

Ukuvuna

Imvamisa imvamisa ilungile ezinyangeni ezimbalwa, kepha uma izimo zokukhula zilungile (amazinga okushisa afudumele, ukuhlinzekwa njalo kwamanzi nomquba) kungakapheli izinsuku ezingama-20 kungavunwa.

Isibindi

Ayimelani neqhwa. Okungenziwa ukusebenzisa ngokunenzuzo isizini, noma uma ufuna ukuba no-ulethisi wamaRoma utholakale isikhathi eside, ukuhlwanyela imbewu ebusika ku-germinator (ikuthole lapha). Ngakho-ke, lapho isimo sezulu siqala ukuba ngcono, uzobe usukhulile ama-specimens, alungele ukufakelwa kabusha.

Isebenzani?

Okwezokwelapha

Isetshenziswe njengesitshalo se-horticultural eminyakeni eyizinkulungwane ezimbili. Namuhla kungenye yezithako eziyintandokazi zokwenza amasaladi. Inani lokudla okunempilo limi kanje:

• Amanzi: 95%
• Amakhabhohayidrethi: 1,5%
  • Umucu: 1%
• Amaprotheni: 1,5%
• I-Lipids: 0,3%
• I-Potassium: 180 mg / 100 g
• I-Sodium: 10 mg / 100 g
• I-Phosphorus: 25 mg / 100 g
• I-calcium: 40 mg / 100 g
• Insimbi: 1 mg / 100 g
• Uvithamini C: 12 mg / 100 g
• Uvithamini A: 0,2 mg / 100 g

Ukwelapha

Inezinto zokwelapha ezithakazelisa kakhulu: yehlisa ushukela wegazi futhi ilale, ivuselele izindlala zokugaya ukudla, iyahlanza futhi iyaqabula, futhi i-anticancer.

Futhi kuze kube manje ulethisi waseRoma. Ngiyethemba kube usizo kuwe to.