I-Romanescu, eyona mifuno yokuhombisa ityebileyo

Ukuba kukho imifuno emnandi kwaye ikwangumhlobiso, yiyo imvucube. Kodwa sivela phi esi sityalo? Ikhuliswa njani? Kwaye ngaba inxulumene nemathematics?

Siza kuthetha ngako konke oku nangakumbi koku. Ngaba uza kuyiphosa?

Iimpawu zeromanescu

Le mifuno ingaqhelekanga kwaye inomdla wokwenyani iyinyani ye-broccoli enencasa engaphezulu koku. Kuvela ukuwela kweentlobo »Italica» (Brassica oleracea var. Italicakunye »neBotrytis» (Brassica oleracea var. ibhotile), Oko kuthetha ukuba iimpawu zayo ziyafana nezo zombini izityalo, ezi zilandelayo:

I-Romanesco sisityalo esivela kabini, oko kukuthi, kunjalo Unomjikelo wobomi weminyaka emibini apho uthi uhlume kwaye ukhule kunyaka wokuqala, kwaye udubule emva koko ubune kunyaka wesibini. Yenza i-rosette yamagqabi angadluliyo kwi-30cm ukuphakama okanye i-40cm ubukhulu. Iintyatyambo zivela kwi-inflorescence ngejometri yeqhekeza. Ithetha ntoni le nto? Sikuxelela:

Iqhekeza yinto yejometri enesiseko esisiseko okanye esiliqhekeza esiphindaphindwayo kwizikali ezahlukeneyo. Kukho izityalo ezininzi ezine-geometry yeqhekeza, njenge-Aloe polyphylla okanye iferns. Kwimeko ye-protagonist yethu, i-inflorescence yakhe, inomdla kwaye iyabetha, iqhekeza.

Ikhuliswa njani?

Ukuba ufuna ukuba ne-romanescos enye okanye ezingaphezulu, apha ngezantsi unesimo sokulima kunye nesikhokelo sokhathalelo, ukuze ufumane isivuno esihle.

Ukuhlwayela

Elona xesha licetyiswayo lokutyala imbewu yile ekuqaleni kwehlobo, xa iqondo lobushushu liphezulu kodwa lingagqithi kwi-20ºC. Kwimeko apho uhlala kwindawo eshushu kakhulu, kungcono ukuyihlwayela entwasahlobo ukuze imbewu eninzi ihlume.

Ukwenza oku, kuya kufuneka ulandele eli nyathelo lilula ngenyathelo:

1. Into yokuqala ekufuneka uyenzile kukukhetha into oza kuyisebenzisa njengebhedi yeembewu. Kananjalo ungasebenzisa iitreyi zezithole, iipilisi zeepeat, izikhongozeli zobisi, iikomityi zeplastikhi zeyogathi, iimbiza zeentyatyambo, ... Ngamafutshane, nantoni na oyiphetheyo.
2. Emva koko yigcwalise -ukuba kufanelekile- nge-substrate yezithole-uya kuyifumana kwiindawo zokugcina izityalo- kunye ne-peat emnyama exutywe ne-30% ye-perlite.
3. Ngoku, yinyakamise de ifike kwinqanaba lokuba ifakwe kakuhle.
4. Emva koko, beka ubuninzi beembewu ezimbini kwisokethi / embizeni nganye. Ukuba usebenzisa i-peat pellets, yongeza enye kuphela.
5. Zigqume nge-substrate encinci, ukuze umoya ungaziphephuli.
6. Okokugqibela, tshiza i-substrate ngamanzi ukuze imbewu ifumane amanzi ngcono kwaye ibeke ibhedi yembewu ngaphandle, kwindawo apho ibekwe elangeni ngqo kangangesiqingatha semini.

Ukuba i-substrate igcinwe ifumile, imbewu iya kuqala ukuhluma emva kweentsuku ezi-4 ukuya kwezi-6.

Ukutshintshwa

Nje ukuba babenobungakanani obunokulawulwa, Oko kukuthi Bakuba befikelele kubude obungange-5cm ubuncinci, iya kuba lixesha lokuzidlulisela kwimbiza nganye eyi-20cm ubukhulu okanye egadini. Masibone ukuba ungaqhubeka njani kwimeko nganye:

Hambisa kwimbiza enye

1. Okokuqala, kuya kufuneka ukhuphe isithombo ofuna ukusifaka kwisokethi okanye embizeni. Kwimeko apho ezimbini zidibene kunye, ungazahlula ngokususa ngononophelo umhlaba obambelela ezingcanjini. Elinye iqhinga lokwenza kube lula kukubeka umhlaba isonka kwisitya esinamanzi, kuba ngale ndlela umhlaba uya kuthamba kwaye kuya kuba lula kakhulu ukusisusa.
2. Emva koko, kuya kufuneka ugcwalise imbiza nge-substrate, phantse ngokupheleleyo. Ngapha koko, unokugcwalisa ngokupheleleyo kwaye emva koko wenze umngxunya ngokufaka umnwe embindini.
3. Emva koko tyala izithole ngocoselelo ukuze indawo edibanisa iingcambu kunye nenxalenye yomoya - amagqabi - ingekho ngaphantsi komphetho wembiza okanye ibe ngaphezulu kakhulu kuyo.
4. Emva koko mnike amanzi amaninzi.
5. Ukugqiba, beka imbiza kwindawo enelanga.

Xa ubona iingcambu ziphuma kwimingxunya yokuhambisa amanzi, yiphinde uyitshintshele, ngeli xesha, ibe yimbiza enobubanzi obungama-35cm ubuncinci.

Ukutyala egadini

1. Into yokuqala ekufuneka uyenzile ukulungisa umhlaba: imifuno kunye namatye kufuneka asuswe. Ukwenza oku unokuzinceda nge-rototiller ukuba umhlaba ubanzi, okanye ngegaba.
2. Emva koko dibanisa umaleko oyi 3cm womgquba, ucebise ngenkukhu okanye ibhokhwe.
3. Rake ukuyenza ilingane, ze umbe imisele enzulu kangange-20cm.
4. Ngoku, beka izithole kuzo, ushiye umgama phakathi kweesampulu ezingama-30cm. Ewe kunjalo, kubalulekile ukuba bangekho ngaphantsi komgangatho womhlaba nangaphezulu, kuba ngapha koko xa unkcenkceshelwa banokuhlala bomile okanye ngokuchaseneyo bakhukula.
5. Okokugqibela, amanzi.

Unkcenkceshelo

Ukunkcenkceshela kufuneka kube rhoqo. I-Romanescu ayimelani nembalela, ngoko ke kubalulekile ukuthintela umhlaba ukuba ungomi. Ubuninzi buya kwahluka ngokuxhomekeke kwimozulu kunye nendawo, kodwa ngokubanzi kufuneka inkcenkceshelwe rhoqo emva kweentsuku ezimbini ehlotyeni, kwaye zonke iintsuku ezi-2-3 kunyaka ophelileyo.

Izinambuzane

Sisityalo esingasoloko sineengxaki zezinambuzane, kodwa kufuneka unikele ingqalelo kuso ntwala sele iintshulube. Ezi zangaphambili zithintelwe ngokubeka i-adhesive anti-aphid traps. Ukuba sele unayo, ungazisusa ngesepha ye potassium.

Ukubulala iintshulube ungasebenzisa i-Nacillus thuriengensis, engeyityhefu kwaye engenabungozi kwizinambuzane zebhayoloji.

Uya kuzifumana ezi mveliso kwiindawo zokugcina abantwana nakwiivenkile ezikwi-Intanethi.

Ukuphindaphinda

EyaseRoma iphindaphindwa kuphela ngembewu, ngokulandela la manyathelo achazwe apha ngasentla.

Ukusebenza ngokukhawuleza

Yenye yemifuno enganyangekiyo, kodwa i-frost iye kwi -10ºC. Okwangoku, kucetyiswa kakhulu ukukhusela izityalo ngeplastikhi ebonakalayo ukuba kulindelwe ikhephu. Musa ukubeka izityalo ngaphakathi ekhaya, njengoko zingenakulungelelanisa.

Ukusetyenziswa kweromanescu

EyaseRoma ubukhulu becala isetyenziswa ekhitshini. Ingatyiwa iluhlaza, iphekwe okanye ifuthwe. Ukongeza, ineempawu zonyango, njengoko ityebile ku-vitamin C (kubalulekile kwinkqubo yomzimba eyomeleleyo nesempilweni), ifayibha enyibilikayo (ebalulekileyo ekusebenzeni kakuhle kwenkqubo yokwetyisa) kunye ne-carotenoids (kubalulekile kwimemori elungileyo kunye nokuthintela iingxaki zamehlo kunye nezifo zentliziyo).

Ngaba ukhe weva ngesi sityalo sinomdla?