Hnub no, ib qho ntawm cov zaub muaj npe nrov tshaj plaws yog Rocco qos yaj ywm. Cov lus piav qhia ntawm ntau yam boils mus rau lub fact tias nws yog ib tug nruab nrab-season zaub qoob loo. Nws tawm los ntawm Dutch xaiv, thiab muaj nuj nqis, qhov tseem ceeb tshaj plaws, rau nws cov saj zoo heev hauv cov txheej txheem ua noj thiab hauv kev npaj ntawm french fries.
yam ntxwv tseem ceeb ntawm ntau yam
Nov yog lub npe hu ua qos yaj ywm ntau yam. Xws li cov nroj tsuag, raws li txoj cai, muaj qhov siab nruab nrab thiab muaj xim liab-liab inflorescences, thiab nws cov nroj tsuag yog semi-erect. Nyob rau tib lub sijhawm, cov tubers yog tus cwj pwm los ntawm cov duab oval nrog daim tawv nqaij liab, thiab thaum txiav, xws li qos yaj ywm muaj lub ntsej muag creamy. Qhov loj ntawm ib tug tuber yog hais txog ib puas thiab nees nkaum grams, thiab mus txog rau kaum ob tubers nyob rau hauv ib Bush. Raws li kev tawm los, nws nce mus txog plaub puas centners ib hectare. Nws tseem tsim nyog sau cia tias Rocco qos yaj ywm, cov lus piav qhia ntawm ntau yam, daim duab uas tau muab rau hauv tsab xov xwm no, muaj qhov saj zoo heev, thiab cov ntsiab lus ntawm cov hmoov txhuv nplej siab hauv nws.mus txog kaum plaub feem pua.
Zoo heev thiab nrov ntawm Rocco qos yaj ywm
Lub npe hu ua Rocco qos yaj ywm tau tshwm sim hauv thaj chaw ntawm Lavxias Federation rov qab rau xyoo 2002 thiab tom qab ntawd nws tau pib sai sai thoob plaws Tebchaws Europe.
Qhov feem pua ntawm nws cov txiaj ntsig pom tau zoo heev, txij li los ntawm ib lub hav txwv yeem, piv txwv li, koj tuaj yeem muaj txog kaum zoo nkauj oval liab tubers. Nyob rau tib lub sijhawm, cov zaub no muaj qhov saj zoo heev, txawm tias nws yog boiled los yog kib. Yog li ntawd, Rocco qos yaj ywm, uas nws cov kev tshuaj xyuas yog paub rau yuav luag tag nrho lub ntiaj teb no, yog ib tug heev six thiab ntau yam khoom.
Tseeb tiag, ntau yam no tau txais nws qhov kev tsim nyog tau txais txiaj ntsig vim nws saj zoo heev thiab zoo, nrog rau nws txoj kev ua siab ntev drought thiab ruaj khov txhua xyoo sau.
High yield thiab zoo li Rocco qos yaj ywm
hom qoob loo no yog cov qoob loo nruab nrab lub caij, vim nws ripens txog li ib puas hnub. Nws yog npaj rau kev siv rooj. Yuav kom muab tso rau nws bluntly, Rocco qos yaj ywm, uas muaj ntau yam piav qhia yuav ua tau heev voluminous, muaj ib tug qab ntxiag saj, lawv cov tub ntxhais yog ib txwm dawb, txawm thaum boiled, thiab tubers muaj ib tug zoo lightness. Tsis tas li ntawd, nws muaj kev tiv thaiv drought siab.
Cov ntau yam no suav hais tias muaj txiaj ntsig zoo, txij li txhua tsob ntoo tuaj yeem ua rau muaj coob tus tubers, qhov loj tuaj yeem ncav cuag ib puas thiab nees nkaum.tsib grams.
Ntxiv mus, cov nroj tsuag yog qhov nruab nrab ntawm qhov loj thiab muaj nyob rau hauv hom nruab nrab thiab ncaj. Raws li rau nplooj, lawv zoo li qhov loj me thiab qhib qhov pom, thiab lawv cov npoo muaj qhov nruab nrab waviness. Thiab cov ntoo zoo li no tawg tsis tshua muaj, lossis tsis muaj paj txhua.
Kev piav qhia thiab yam ntxwv ntawm Rocco qos yaj ywm
Rocco qos yaj ywm (pib piav txog ntau yam, cov duab tuaj yeem pom hnub no hauv ntau qhov chaw) tam sim no nyob deb ntawm qhov tsis tshua muaj. Thiab qhov no tsis yog xav tsis thoob, vim hais tias nws yog nrov heev, ua ntej ntawm tag nrho cov, vim nws zoo heev saj thiab zoo saib. Thiab cov qos yaj ywm no tau siav nyob rau hnub cuaj caum.
Raws li qhov no, peb tuaj yeem hais tias Rocco qos yaj ywm ntau yam, tshuaj xyuas uas zoo heev, muaj cov yam ntxwv hauv qab no:
1. Siab tawm los. Qhov no muaj tseeb, vim hais tias txog kaum ob lub tubs tuaj yeem siav rau ntawm ib tsob ntoo, thiab txhua tus muaj qhov hnyav txog li ib puas thiab nees nkaum tsib grams.
2. Cov tubers muaj ib puag ncig oval. Lawv yog cov yam ntxwv ntawm lub xim liab nrog cov nqaij dawb.
3. Qhov feem pua ntawm cov hmoov txhuv nplej siab nyob rau hauv ntau yam no yog los ntawm kaum tsib mus rau peb caug.
4. Lub hav txwv yeem loj hlob ntawm qhov siab nruab nrab thiab belongs rau erect nroj tsuag.
5. Cov nplooj yog ci ntsuab nyob rau hauv cov xim thiab yog nruab nrab ntawm qhov loj thiab nruab nrab wavy nyob rau hauv cov duab.
6. Kev ruaj khov nce yield thiab ruaj khov tiv thaiv ntau yam kab mob phem, tsis tshua xav tau ntawmib puag ncig uas nws loj hlob, nrog rau kev ciaj sia zoo heev thaum lub caij ntuj qhuav.
7. Qos Rocco (kev piav qhia ntawm ntau yam niaj hnub no tuaj yeem pom nyob rau hauv ntau qhov chaw) yog tus cwj pwm los ntawm kev tiv thaiv kev mob qog noj ntshav, ntxiv rau, mus rau lig blight.
History of Rocco qos ntau yam
Cov qos yaj ywm no tau yug los hauv Holland, thiab niaj hnub no nws tau nthuav dav heev hauv ntau lub tebchaws thoob ntiaj teb. Tau ntau tshaj nees nkaum xyoo, cov qos yaj ywm no tau txais txiaj ntsig zoo thiab tsim nyog muaj koob npe ntawm ntau tus neeg ua teb thiab cov neeg ua liaj ua teb uas cog zaub hauv lawv lub vaj.
Cov qos yaj ywm no kuj yeej los ntawm qhov tseeb tias nws yooj yim heev kom paub qhov txawv ntawm lwm hom zaub zoo li no los ntawm cov cim sab nraud. Tseeb, tsuas yog Rocco qos yaj ywm muaj erect bushes nrog ib tug nruab nrab loj, tsis heev nplooj nrog wavy npoo tam sim no, liab thiab ntshav inflorescences. Tsis tas li ntawd, nws yog tus cwj pwm los ntawm cov tubers du nrog cov nqaij creamy, uas tau npog nrog cov tawv nqaij liab rau saum.
Nce thiab yam ntxwv ntawm Rocco qos yaj ywm
Qhov ntau yam no, raws li tau hais ua ntej, hais txog cov qos yaj ywm nruab nrab-ripening. Nyob rau tib lub sijhawm, lub caij loj hlob (nyob ntawm huab cua) kav li ntawm ib puas mus rau ib puas thiab kaum tsib hnub, yog li niaj hnub no ntau tus neeg nyiam cov khoom xws li Rocco qos yaj ywm. Kev piav qhia ntawm ntau yam, kev tshuaj xyuas ntawm cov kab lis kev cai no tuaj yeem pom nyob rau hauv cov ntaub ntawv tshwj xeeb. Raws li txoj cai, lawv tsuas yog qhov zoo xwb.
Ib qho zoo nkauj tshaj plaws ntawm ntau yam no yog nws cov txiaj ntsig ruaj khov, uas muaj tus nqi siab tas li. Qhov nruab nrab, kev sau qoob loo nce mus txog plaub puas xees ib hectare, thiab qee zaum nce mus txog rau pua xees.
Cov khoom zoo thiab cov cim qhia ntawm Rocco qos yaj ywm
Yog peb tham txog kev tiv thaiv kab mob ntau yam, peb tuaj yeem hais tias qhov no yog lwm qhov tseem ceeb heev.
Tus yam ntxwv ntawm Rocco qos yaj ywm yog tias cov zaub no tau xyaum tsis muaj qhov tsis zoo. Txoj kev nws yog. Nws tsis yog tsuas yog tiv taus mob qog noj ntshav, golden nematode thiab kab mob Y, tab sis kuj qhia tau hais tias muaj kev tiv thaiv siab rau nplooj curl, nrog rau wrinkled mosaic thiab tuber lig blight.
Ntxiv rau, nws yog qhov txaus nyiam heev rau cov neeg ua teb uas koom nrog kev cog qoob loo xws li cov qoob loo, qhov tseeb tias ntau yam no muaj kev nthuav qhia zoo heev thiab tib lub sijhawm yog khaws cia rau lub sijhawm ntev thiab zoo kawg nkaus zam kev thauj mus los. kuj nyob deb. Cov xwm txheej no ua rau kab lis kev cai no zoo tagnrho rau kev faib khoom thiab muag muag.
yam ntxwv thaum tu Rocco qos yaj ywm
Cov yam ntxwv ntawm kev saib xyuas cov qoob loo xws li Rocco qos yaj ywm, ntau yam uas tau piav qhia hauv kab lus no, tsis nyuaj heev. Cov nroj tsuag no yuav tsum tau saib xyuas me ntsis. Tias yog vim li cas cov qoob loo nplua nuj thiab zoo heev ntawm Rocco qos yaj ywm tuaj yeem loj hlob los ntawm txhua tus neeg ua liaj ua teb tshiab.
Rau qhov noKoj yuav xav tau cov av xoob hauv lub vaj (nrog cov av ntom ntom, cov hauv paus hniav tsim tsis zoo thiab maj mam), thiab cov tubers tuaj yeem deformed. Tam sim ntawd ua ntej cog, lawv yuav tsum tau txau nrog kev daws tshwj xeeb ntawm tooj liab sulfate lossis kho nrog poov tshuaj permanganate thiab boric acid. Nyob rau hauv tus txheej txheem ntawm cog nws tus kheej, koj yuav tsum tau muab ib tug me me ntawm ntoo tshauv nyob rau hauv txhua lub qhov (vim nws, qib ntawm starch nyob rau hauv tubers nce).
Tseeb, Rocco qos yaj ywm yog ntau yam uas tsim nyog nws cov koob meej vim li cas. Nws yog nquag siv los ntawm ntau tus neeg tsis yog hauv Russia nkaus xwb, tab sis thoob plaws ntiaj teb. Thiab qhov no tsis yog qhov xav tsis thoob. Tom qab tag nrho, xws li cov khoom no tsis yog tsuas yog pab tau thiab zoo, tab sis kuj muaj txhua yam uas tsim nyog rau kev noj mov: saj zoo heev, qab ntxiag tsw, ntxim nyiam tsos, yooj yim ntawm kev saib xyuas thiab cog qoob loo.
