Citrus Ntoo yog dab tsi: Kawm Txog Citrus Ntoo Ntau Yam Rau Lub Vaj

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Thaum koj zaum ntawm lub rooj noj tshais noj koj cov kua txiv kab ntxwv, puas tau tshwm sim rau koj nug seb cov txiv kab ntxwv yog dab tsi? Kuv twv tsis yog tab sis, qhov tseeb, muaj ntau ntau hom citrus, txhua tus muaj lawv tus kheej tshwj xeeb citrus loj hlob yuav tsum tau thiab tsw nuances. Thaum koj haus koj cov kua txiv hmab txiv ntoo, nyeem ntawv kom paub txog cov ntoo citrus sib txawv thiab lwm cov ntaub ntawv citrus txiv hmab txiv ntoo.

Citrus ntoo yog dab tsi?

Qhov txawv ntawm citrus vs. txiv hmab txiv ntoo yog dab tsi? Citrus ntoo yog txiv hmab txiv ntoo, tab sis txiv hmab txiv ntoo tsis yog citrus. Ntawd yog, cov txiv hmab txiv ntoo yog cov noob coj ib feem ntawm tsob ntoo uas feem ntau noj tau, muaj xim, thiab tsw qab. Nws yog tsim los ntawm floral zes qe menyuam tom qab fertilization. Citrus yog hais txog cov nroj tsuag lossis tsob ntoo ntawm tsev neeg Rutaceae.

Citrus Fruit Information

Citrus cultivars tuaj yeem pom los ntawm sab qaum teb Is Nrias teb, sab hnub tuaj dhau ntawm Malay Archipelago, thiab sab qab teb mus rau Australia. Ob lub txiv kab ntxwv thiab pummelos tau hais nyob rau hauv Suav cov ntawv sau thaum ub los ntawm 2, 400 BC thiab txiv qaub tau sau ua lus Sanskrit nyob ib ncig ntawm 800 BC.

Ntawm ntau hom citrus, txiv kab ntxwv qab zib tau xav tias tau tshwm sim hauv Is Nrias teb thiab trifoliatetxiv kab ntxwv thiab mandarins nyob rau hauv Suav teb. Acid citrus ntau yam yuav muab tau los ntawm Malaysia.

Txiv leej txiv ntawm botany, Theophrastus, cais citrus nrog txiv apples li Malus medica lossis Malus persicum nrog rau cov lus piav qhia ntawm citron hauv 310 BC. Nyob ib ncig ntawm lub sij hawm ntawm Tswv Yexus yug los, lo lus "citrus" yog erroneously ib tug mispronunciation ntawm Greek lo lus rau cedar cones, 'Kedros' los yog 'Callistris', lub npe rau tsob ntoo sandalwood.

Nyob rau teb chaws Meskas, citrus yog thawj zaug qhia los ntawm cov neeg Spanish thaum ntxov hauv Saint Augustine, Florida hauv 1565. Citrus ntau lawm vam meej hauv Florida los ntawm lig 1700's thaum thawj cov khoom xa tuaj. Lub sijhawm lossis ib puag ncig lub sijhawm no, California tau qhia txog cov qoob loo citrus, txawm hais tias nws tau ntau tom qab uas cov khoom lag luam pib muaj. Niaj hnub no, citrus yog zus nyob rau hauv Florida, California, Arizona, thiab Texas.

Citrus Loj hlob xav tau

Tsis muaj ib tsob ntoo citrus ntau yam nyiam cov hauv paus ntub. Txhua tus xav tau cov dej ntws zoo heev thiab, qhov zoo tshaj plaws, cov xuab zeb loam av, txawm hais tias citrus tuaj yeem loj hlob hauv cov av av nplaum yog tias cov dej tswj tau zoo. Thaum citrus ntoo zam qhov ntxoov ntxoo, lawv yuav tsim tau ntau dua thaum loj hlob nyob rau hauv lub hnub.

Cov ntoo hluas yuav tsum tau nqus cov pruned tawm. Cov ntoo paub tab xav tau me me kom tsis muaj pruning tsuas yog tshem tawm cov kab mob lossis cov ceg uas puas lawm.

Fertilizing citrus ntoo yog qhov tseem ceeb. Fertilize cov ntoo hluas nrog cov khoom lag luam tshwj xeeb rau cov ntoo citrus thoob plaws lub caij loj hlob. Siv cov chiv rau hauv ib lub voj voog uas yog 3 ko taw (tsuas yog hauv ib 'meter') thoob plaws ib ncig ntawmtsob ntoo. Hauv xyoo thib peb ntawm tsob ntoo lub neej, fertilize 4-5 zaug hauv ib xyoos ncaj qha hauv qab tsob ntoo canopy, tag nrho txoj kev mus rau ntug lossis dhau me ntsis.

Citrus Tree ntau yam

Raws li hais, citrus yog ib tug tswv cuab ntawm tsev neeg Rutaceae, sub tsev neeg Aurantoideae. Citrus yog lub genus tseem ceeb tshaj plaws ntawm kev lag luam, tab sis ob lwm yam muaj nyob hauv citriculture, Fortunella thiab Poncirus.

Kumquats (Fortunella japonica) yog cov ntoo ntsuab me me lossis cov nroj tsuag nyob rau sab qab teb Tuam Tshoj uas tuaj yeem loj hlob hauv thaj tsam subtropical. Tsis zoo li lwm cov citrus, kumquats tuaj yeem noj tau tag nrho, suav nrog tev. Muaj plaub hom qoob loo loj: Nagami, Meiwa, Hong Kong, thiab Marumi. Ib zaug muab faib ua citrus, kumquat yog tam sim no cais raws li nws tus kheej genus thiab npe rau tus txiv neej uas qhia lawv mus rau Tebchaws Europe, Robert Fortune.

Trifoliate txiv kab ntxwv ntoo (Poncirus trifoliata) yog qhov tseem ceeb rau lawv siv los ua cov cag ntoo rau citrus, tshwj xeeb tshaj yog nyob rau hauv Nyiv. Cov ntoo deciduous no loj hlob nyob rau hauv cov cheeb tsam txias dua thiab muaj te khov dua li lwm cov citrus.

Muaj tsib yam khoom lag luam tseem ceeb citrus:

Sweet txiv kab ntxwv (C. sinensi) muaj plaub cultivars: ntau txiv kab ntxwv, ntshav txiv kab ntxwv, txiv kab ntxwv ntaj thiab acid-tsawg txiv kab ntxwv.

Tangerine (C. tangerina) suav nrog tangerines, manadarins, thiab satsumas nrog rau txhua tus hybrids.

Grapefruit (Citrus x paradisi) tsis yog hom tsiaj tiag tiag tab sis nws tau raug tso cai rau hom vim nws qhov tseem ceeb ntawm kev lag luam. Grapefruit yog ntau tshaj li ib txwm tshwm sim hybrid ntawm pommelo thiab qab zib txiv kab ntxwv thiabtau nkag mus rau Florida xyoo 1809.

Lemon (C. limon) feem ntau ua ke ua ke cov txiv qaub qab zib, txiv qaub ntxhib, thiab Volkamer lemons.

Txiv qaub (C. aurantifolia) txawv ntawm ob lub ntsiab cultivars, Key thiab Tahiti, raws li cais hom, txawm hais tias lub Kaffir txiv qaub, Rangpur txiv qaub, thiab qab zib txiv qaub tej zaum yuav suav nrog nyob rau hauv lub kaus.