Hei, okonda zamaluwa! Kulima letesi mu wowonjezera kutentha kwa nyengo yozizira kungakhale kopindulitsa, koma kusankha mitundu yoyenera ndikofunikira kuti mukolole zambiri. Tiyeni tilowe mumitundu yabwino kwambiri ya letesi yomwe imakula bwino m'malo obiriwira nthawi yozizira, kuwonetsetsa kuti muli ndi masamba atsopano, owoneka bwino ngakhale kunja kukuzizira.
Ndi Mitundu Yanji ya Letesi Ndi Cold-Hardy?
Zikafika ku greenhouses m'nyengo yozizira, mitundu ya letesi yozizira ndi yabwino kwambiri. Letesi wa Butterhead, wokhala ndi masamba ofewa ndi ofewa, samangokhala okoma komanso amapirira kwambiri kutentha kochepa. Imakula bwino ngakhale kukuzizira, zomwe zimapangitsa kuti ikhale yabwino m'nyengo yozizira. Letesi wofiirira ndi chisankho china chabwino kwambiri. Wolemera mu anthocyanins, amatha kupirira kwakanthawi kochepa -5 ℃, ndikuwonjezera mitundu yonse komanso zakudya m'munda wanu wachisanu. Letesi wa Wintergreen amawetedwa makamaka kuti azikula m'nyengo yozizira. Ili ndi nthawi yayitali yolima koma imapereka zokolola zambiri komanso kukoma kwakukulu, zomwe zimapangitsa kuti ikhale yokondedwa pakati pa olima greenhouses.
Ndi Mitundu Yanji ya Letesi Yoyenera Hydroponics?
Kukula kwa Hydroponic ndikusintha kwamalo obiriwira m'nyengo yozizira, ndipo mitundu ina ya letesi imakhala yabwino kwambiri pamalo ano. Letesi wa Butterhead, wokhala ndi mizu yotukuka bwino, amayamwa michere m'makina a hydroponic, zomwe zimapangitsa kukula msanga. Letesi waku Italy ndi chosankha chinanso chapamwamba cha hydroponics. Masamba ake akuluakulu ndi kukula msanga zimapangitsa kuti zikhale zoyenera kukolola mwamsanga, zomwe zimakhala zokonzeka m'masiku 30-40 okha. Letesi wa pachilumba cha Parris, yemwe amadziwika ndi masamba ake ofiirira, amangowoneka bwino komanso amakula bwino m'mapangidwe a hydroponic, omwe amapereka mawonekedwe owoneka bwino komanso kukoma kwambiri.
Kodi Letesi Wolimbana ndi Matenda Ndi Chiyani?
M'nyengo yozizira, kukana matenda ndikofunikira kuti letesi ikule bwino. Letesi wa Butterhead ndi wodziwika bwino chifukwa amatha kulimbana ndi matenda omwe amapezeka ngati downy mildew ndi zowola zofewa. Letesi wa masamba a Oak ndi mtundu wina wamphamvu, womwe umasonyeza kukana kwambiri ndi downy mildew ndi mawanga akuda. Ili ndi nyengo yaifupi, yomwe imalola kukolola mwachangu. Letesi wa Great Lakes ndi mtundu wobereka kwambiri wokhala ndi matenda abwino kwambiri. Imasinthika kumitundu yosiyanasiyana, ndikupangitsa kuti ikhale yosinthika kusankha kwanyengo yozizira.
Kodi Letesi wa Mwanawankhosa Ndi Chiyani Ndipo Ndi Woyenera Kulima Wowonjezera Wowonjezera kutentha?
Letesi ya Mwanawankhosa, yomwe imadziwikanso kuti mache kapena saladi ya chimanga, ndizopatsa thanzi komanso zokoma kuwonjezera pa wowonjezera kutentha kwanu. Ili ndi kukoma kowawa pang'ono komanso mawonekedwe owoneka bwino, ndikupangitsa kuti ikhale yabwino kwa saladi. Letesi wa Mwanawankhosa ndi wolekerera kwambiri kuzizira, ndi nyengo yaifupi ya masiku 40-50, kuonetsetsa kuti akukolola mwamsanga. Imalimbananso ndi matenda ndipo imakula bwino m'makina a hydroponic, ndikupangitsa kuti ikhale yochita nyenyezi m'malo obiriwira obiriwira.
Kumaliza
Kukula letesi m'nyengo yozizirawowonjezera kutenthazonse zokhudza kusankha mitundu yoyenera. Zosankha zozizira kwambiri monga butterhead, purple, ndi wintergreen letesi zimatha kupirira kuzizira. Mitundu ya hydroponic yomwe ikukula mwachangu monga letesi yaku Italy ndi Parris Island imatsimikizira kukolola koyenera. Mitundu yosamva matenda monga butterhead, leaf oak, ndi letesi ya Great Lakes imasunga mbewu zanu zathanzi. Ndipo musaiwale letesi wa mwanawankhosa, chisankho chosunthika komanso chopatsa thanzi chomwe chimakula bwino m'nyengo yozizira. Ndi mitundu iyi, wowonjezera kutentha wanu akhoza kutulutsa letesi watsopano, wokoma nthawi yonse yozizira.
Nthawi yotumiza: May-21-2025
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