Nkhani - Kodi zovuta za greenhouse? Zovuta zomwe muyenera kudziwa

Greenhouse amatenga mbali yofunika kwambiri mu ulimi wamakono. Amapereka mbewu ndi malo otetezedwa, ofunda, kuwalola kuti akule mosasamala. Komabe, nyumba zobiriwira sizoyenera. Monga katswiri wamtundu wa ulimi, ndikofunikira kumvetsetsa zoperewera. Tiyeni tiwone zovuta zokhudzana ndi kumera kwa wowonjezera kutentha.

1. Ndalama zoyambira kwambiri

Ntchito yomanga yobiriwira imafunikira ndalama zambiri zachuma. Kaya ndi mafelemu achitsulo, galasi kapena ma pulasitiki, kapena makina owongolera, zinthu zonsezi zimathandizira kukwera mtengo kwa kusintha kwa wowonjezera kutentha. Mafamu ang'onoang'ono kapena oyambira mabizinesi aulimi, izi zitha kukhala zovuta kwambiri ndalama. Kuphatikiza apo, ndalama zokonzanso zikupitilira, makamaka kwa malo obiriwira obiriwira, omwe amakonda kuwonongeka kuchokera kumphepo ndi mvula, komanso malo obiriwira okutidwa ndi pulasitiki, omwe amafunikira kusintha kwa makanema. Ndalama zowonjezerazi zimapanga malo obiriwira omwe mungasankhe bwino.

2. Kugwiritsa Ntchito Mphamvu Kwambiri

Greenhouses imafuna mphamvu zambiri kuti zizikhala ndi malo amkati, makamaka nyengo yozizira. M'nyengo yozizira, matepu otenthetsa amayenera kuthamanga kuti mbewu zizitetezedwa ku kuzizira. M'madera ozizira, ndalama zamagetsi zimatha kupanga 30% mpaka 40% ya zogulitsa zonse. Kudalira kwakukulu kwa mphamvu sikumakulitsa ndalama zogwirira ntchito komanso zimapangitsa kuti mabizinesi akhale osinthika pogwiritsa ntchito mitengo yamagetsi, yomwe imatha kukhudza kukhazikika kwa ntchito zaulimi.

3. Kudalira matekinoloje ndi magalamu zovuta

Makina obiriwira amakono amadalira kwambiri makina ogwiritsa ntchito kutentha, kuthilira, ndi malire. Zotsatira zake, kukonza wowonjezera kutentha kumafuna kudziwa zambiri zaukadaulo. Ngati machitidwe satha kuyang'aniridwa, kuoneka ngati zachilengedwe kumatha kuchitika, zomwe zingakhudze kukula kwa mbewu. Oyang'anira odzola amafunika kudziwa kuti akudziwa zaulimi ndi ukadaulo kuti awonetsetse ntchito yosavuta, ndikupangitsa kuti kasamalidwe ndi kovuta kwambiri ndikufunikira kuphunzira mosalekeza.

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Pomwe greenhouse imatha kuyendetsa malo amkati, adakali pachiwopsezo chakunja. Nyengo yovuta kwambiri, monga mkuntho, chipale chofewa, kapena pamphepete mwa matalala, amatha kuyikapo nkhawa kwambiri pa malo obiriwira. Mwachitsanzo, mphepo zamphamvu ndi chipale chofewa zimatha kuwononga kapangidwe kake, pomwe kutentha kwambiri kumatha kuthira makina oyimitsa mpweya, kumapangitsa kutentha kwambiri komwe kumawononga mbewu. Ngakhale nyumba zobiriwira zimapangidwa ndi kukana mphepo ndikuganiza, sangathe kuphulitsa mbewu zosasinthasintha.

5. Mavuto a nthaka

Kulima kwa wowonjezera kutentha, makamaka pamene mbewu zomwe zikukula m'nthaka, zimatha kubweretsa kuchepa kwa michere pakapita nthawi. Kubzala kwambiri kumawononga michere ya dothi ngati nayitrogeni, phosphorous, ndi potaziyamu mwachangu, amachepetsa chonde. Ngati kayendetsedwe ka dothi sikunagwiritsidwe ntchito moyenera, zokolola za mbewu ndi mtundu wake zimatha kuvutika. Ngakhale hydrovonic ndi dothi - makina ochulukirapo amathandiza kuchepetsa nkhaniyi, amabwera ndi zovuta zawo, monga kufunidwa zida zapadera ndi malo.

6. Matenda a Tist ndi Mankhwala Ogwiritsa Ntchito Matenda

Ngakhale malo olamulidwa ndi wowonjezera kutentha amatha kuchepetsa tizirombo kuchokera kunja, kamodzi tizirombo kapena matenda alowa, atha kufalikira mwachangu. Greenhouses alibe ziwonetsero zachilengedwe, zomwe zikutanthauza kuti ulamuliro wa tizilombo umakhala zovuta kwambiri. Ngati tizirombo kapena matenda sakuyendetsedwa mwachangu, amatha kuwononga mbewu mwachangu, zomwe zimayambitsa kutayika. Oyang'anira obansora ayenera kuwunika pafupipafupi kwa tizirombo ndi matenda, zomwe zimafuna nthawi yambiri ndi khama

7. Mankhwala ochepa

Danga mkati mwa wowonjezera kutentha, ndikupereka malire okwanira, kumatha kuchepetsa malire. Kwa mbewu zomwe zimafuna malo ambiri, monga mavwende kapena maungu, malo omwe apezeka sangakhale okwanira. Mu greenhouse wamkulu, malo opangira malo amakhala nkhani yofunika. Momwe malo amagwiritsidwa ntchito amakhudza zokolola. Njira ngati kulima kapena kubzala kolimba kumatha kuwonjezera madongosolo a Space, koma makina awa amafunikiranso kukonzekera mosamala komanso zida zoyenera kukhala zothandiza.