Thaum xaiv ntau yam ntawm cov qos yaj ywm rau cog, ntau nyob rau hauv thawj qhov chaw them mloog mus rau nws tawm los thiab tsis kam mus rau ntau cov kab mob. Cov neeg no muaj ntau dua, uas yog qhov zoo dua. Tsis ntev los no, ib qho ntawm feem nrov ntau yam ntawm qos yaj ywm ntawm gardeners yog "Impala", nrog ib tug piav qhia ntawm uas koj yuav tau ntsib nrog nyob rau hauv no tsab xov xwm.
Lub ntsiab ntawm lub qos "Impala"
"Impala" yog hais txog qhov ntxov-ripening lub rooj ntau ntawm Dutch yug me nyuam. Nws tuaj yeem cog hauv nruab nrab txoj siv thiab thaj av qab teb, qhov twg hauv qee zaum nws tseem tuaj yeem sau qoob loo hauv ob lub caij. Nws yog tshwj xeeb tshaj yog txaus siab los ntawm gardeners rau high tsim siab (tshaj 180 centners ib hectare) thiab tsis kam mus rau cov kab mob xws li mob qog, qos nematode, scab thiab A.
Bush ntawm no ntau yam yog ib tug upright cog txog li 75 cm siab tshaj plaws Feem ntau nws muaj 5 stems on uas dawb paj tshwm thaum lub sij hawm flowering. Nyob rau hauv txhua Bush feem ntau tsim yam tsawg 6-8 tubers ntawm 80 - 150 grams.
Loj paus zaub yog oval nyob rau hauv cov duab, ntiav ob lub qhov muag thiab txawm saum npoo ntawm tev. 90% ntawm cov tub kab ntim tau muaj qhov muag zoo. Cov qos no muaj cov tawv nqaij daj thiab lub teeb daj daj uas muaj teeb meem qhuav (17%), hmoov txhuv nplej siab (10-14.5%), cov vitamins, proteins, cov kua roj, cov kua organic acids. Cov txiv hmab txiv ntoo muaj saj tsis zoo, tsis hloov xim tom qab ua noj ua haus, mob pes tsawg zaus, uas yog, nws tsis tag nro sib nrug, tab sis me ntsis tawg rau saum. Zoo meej rau npaj cov qos yaj ywm thiab cov kua zaub.
Cultivation ntawm qos yaj ywm "Impala"
Txij li thaum "Impala" yog hais txog thaum ntxov ntau yam ntawm qos yaj ywm, qhov siab tshaj plaws lub sij hawm rau cog yog Lub Plaub Hlis Ntuj-Tsib Hlis. Khawb nws pib nyob rau hauv 45 hnub, tag nrho ripening ntawm sau los nyob rau hauv 60-75 hnub (nyob ntawm seb cheeb tsam climatic).
Ua ntej lub caij nplooj ntoos hlav ntawm cov khoom cog yog tsis tsum tau, nws muaj peev xwm yuav cog tam sim ntawd los ntawm lub vault. Tab sis, yog tias koj xav tau ib tug heev thaum ntxov qoob loo ntawm no tsi qos, ces tubers yuav tsum tau germinated nyob rau hauv ua ntej. Thaum cog, heev kom zoo zoo, koj yuav tsum tau kho sprouts on tubers. Lawv yuav tsum tsis txhob tawg, raws li qhov no yuav qeeb qhov kev loj hlob ntawm lub Bush thiab ua rau ib tug txo nyob rau hauv tawm los.
Raws li rau cov qos yaj ywm, nws yog qhov zoo dua rau "Impali" xaiv ib lub tsev rau ntawm qhov twg legumes, perennial grasses thiab lub caij ntuj no cov qoob loo raug zus ua ntej. Cov qos yaj ywm yuav tsum ua tiav, tawm ntawm kab ntawm 60 cm, thiab nruab nrab ntawm lub qhov 30-35 cm kom tob lawv yuav tsum tsis muaj ntau tshaj li 10 cm Tua ntawm qos yaj ywm tshwm sai dua yog hais tias qoob loo tau tsim nyob rau hauv ib tug zoo-warmed lub ntiaj teb thiab nrog lus qhia ntawm nitrogen chiv.
Kev saib xyuas rau cov qos yaj ywm "Impala" yog lub sijhawm ua loos rau ntawm cov kab thiab nroj toj, qhov kev tshem tawm ntawm cov nroj tsuag, zoo li nyob rau hauv cov sau ntawm pests thiab kev tiv thaiv ntawm kev sib kis ntawm cov kab mob uas nws yog susceptible. Cov no muaj xws li rhizoctonia thiab
Nws yuav tsum tau nyob rau hauv lub hlwb hais tias sai li sai tau yam ntxwv nplooj tshwm rau ntawm nplooj ntawm foliage, tsim ntawm tshiab tubers on no nroj tsuag yuav nres. Cov kab mob yuav zam tau los ntawm kev tsom xyuas cov agrotechnical thiab tiv thaiv kev ntsuas kom loj hlob qos yaj ywm.
Txawm nyob rau hauv heev cheeb tsam arid los yog nrog ib tug tsis muaj noo noo nyob rau hauv lub caij nplooj ntoos hlav thiab lub caij ntuj sov, lub "Impala" yields ib tug zoo sau. Nws raug pom zoo kom cog nws kom tau cov tub ntxhais hluas qos yaj ywm hauv kev thov thaum pib ntawm lub caij ntuj sov. Tom qab harvesting, lub tubers ntawm lub Impala zoo khaws cia thiab ib txhia ntawm qhov tseeb pib pib mus rau germinate.