Ingabe usukulungele ukucwila emhlabeni wokukhula kolethisi obamba ukushisa ebusika? Kungakhathaliseki ukuthi ungumlimi ongumakad' ebona noma osaqalayo, lo mhlahlandlela uzokuhambisa kukho konke odinga ukukwazi ukuze ukhule ulethisi omusha, opholile phakathi nezinyanga ezibandayo. Ake siqale!
Ukuhluma Kwembewu kanye Nezithombo: Amasu Olethisi We-Winter Greenhouse
Uma kuziwa ku-ulethisi we-greenhouse ebusika, ukukhetha okuhlukahlukene okulungile kuyisihluthulelo. Khetha izinhlobo zikalethisi wekhanda elivuthwayo elimelana nokubanda, maphakathi no kuya ngasekupheleni. Ngaphambi kokuhlwanyela, cwilisa imbewu emanzini afudumele ku-30 ° C amahora amabili kuya kwangu-3, bese uyibeka esiqandisini ngo-4 kuya ku-6 ° C imini nobusuku. Le nqubo ingakhuphula kakhulu amazinga okuhluma.
Ukuze uthole umbhede wembewu, khetha inhlabathi evundile eyisihlabathi evundile. Faka u-10 kg womanyolo obole kahle, u-0.3 kg we-ammonium sulfate, u-0.5 kg we-superphosphate, no-0.2 kg we-potassium sulfate ku-10 square metres. Xuba kahle bese uchelela kahle. Lapho uhlwanyela, hlanganisa imbewu nesihlabathi esicolekile ukuze uqinisekise ukusatshalaliswa okulinganayo. Hlwanyela cishe igremu lembewu ngemitha-skwele ngayinye, umboze ngongqimba oluncane lwenhlabathi (0.5 kuya ku-1 cm), bese umboza ngefilimu yepulasitiki ukuze ugcine umswakama nokufudumala.
Ukulawulwa Kwezinambuzane Nezifo: Izinambuzane Ezivamile Nezifo Ze-Winter Greenhouse Lettuce
Ukuvimbela kuyisu elingcono kakhulu lokulawula izinambuzane nezifo ku-ulethisi obamba ukushisa ebusika. Qala ngokukhetha izinhlobo ezimelana nezifo. Lezi zinhlobonhlobo zinganciphisa kakhulu ukuvela kwezifo. Thuthukisa ukuphathwa kwensimu ngokulima umhlabathi ngokujulile, wengeze umanyolo ophilayo, ukushintshanisa izitshalo, nokususa izitshalo ezigulayo ku-greenhouse. Le mikhuba ingaqinisa ukumelana nezitshalo.
Uma uhlangabezana nokubola okuthambile, ungasebenzisa impushana emanzi ye-Kocide ephindwe izikhathi ezingama-500, noma insipho ephindwe izikhathi ezingu-5000 ka-72% wempuphu encibilikayo yezolimo ye-streptomycin ukuze ulawule isifutho. Kuma-aphid, i-dilution ephindwe ka-2000 ka-10% imidacloprid ingasetshenziswa ukulawula isifutho.
Ukukhetha iHydroponic System: I-Hydroponic Systems Efanelekayo Yokulima Ulethi Wasebusika
Ukulinywa kwe-lettuce ye-Hydroponic kuyindlela ephumelelayo futhi ehambisana nemvelo. Ukuqala izithombo ze-hydroponic, lungisa izipantshi bese ubeka imbewu ngqo phezu kwebhlokhi yesipontshi, ngembewu emi-2 kuya kwezi-3 ibhulokhi ngayinye. Bese wengeza amanzi anele ethreyini yezithombo ukuze ugcwalise izipontshi, uzibeke endaweni epholile, bese ufaka inkungu imbewu izikhathi ezi-1 kuya kwezi-2 ngosuku ukuze ingaphezulu lihlale limanzi. Lapho izithombo zinamaqabunga eqiniso ama-2 kuya ku-3, zingatshalwa kabusha.
Ukuvuna Nokugcina: Isikhathi Sokuvuna kanye Nezindlela Zokulondolozwa Kwelethisi Le-Winter Greenhouse
Isikhathi sokuvuna se-lettuce ye-greenhouse yasebusika ngokuvamile siyizinsuku ezingu-60 kuya kwezingu-90 ngemva kokuhlwanyela. Lapho ulethisi ufinyelela ekuvuthweni okuthengiswayo, ungavunwa. Ngemuva kokuvuna, kubalulekile ukucubungula ulethisi ukuze ulondolozwe ngokushesha. Faka ulethisi esikhwameni sepulasitiki, vala isikhwama, bese usigcina endaweni epholile yesiqandisi ukuze sandise isikhathi saso sokuhlala.
Ukulima ulethisi obamba ukushisa ebusikaakuhlinzeki nje ngemifino emisha phakathi nenkathi ebandayo kodwa futhi iletha umuzwa wokufeza okuthile. Sithemba ukuthi lo mhlahlandlela uzokusiza ukwazi ubuciko bokutshala ulethisi obamba ukushisa ebusika futhi ujabulele isivuno esihle!
Isikhathi sokuthumela: May-05-2025
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