I-Rosana amazambane ahlolwe isikhathi: incazelo ehlukahlukene, isithombe, ukulinganisa

Izinhlobo zezambane zaseRosan zikhona iminyaka engaphezu kwengu-20, kodwa zisatshalaliswa phakathi kwabalimi baseRussia Federation nakwamanye amazwe.

Kuyakwazisa ukukhula kwayo nokuthobeka, kanye nokuvunwa okuphawulekayo.

Funda kabanzi mayelana namazambane kaRosan kamuva kulesi sihloko: incazelo yezinhlobonhlobo, izici zayo eziyinhloko. Kanye nezici zokulima, ukutholakala kwezifo, ukukwazi ukuhlaselwa yizinambuzane.

I-Rosana amazambane incazelo ehlukahlukene

I-Potato Rosana ibhekwe ngezinhlobo zokuvuthwa zakuqala. Isikhathi esiphelele kusukela ekukhuleni kwezithombo kuze kufike ukuvuthwa kwala mazambane kuthatha izinsuku ezingaba ngu-70-75.

Ibhalisiwe kwiRejista Yombuso yeRussia Federation esifundeni esiPhakathi. Kusuka ehektheleni elilodwa lomhlaba kuvame ukuvunwa kusukela ku-145 kuya ku-245 okukhulunywa ngawo.

Lezimpande zemifino inambitheka kakhulu, ayibilisi isisindo futhi angasetshenziselwa ukomisa nokucubungula okulandelayo endaweni efomile. Yena kulula ukubekezelela isimo sezulu esomile futhi akafaki izidingo ezikhethekile ekubunjweni kwenhlabathi.

Rosana amazambane ahlukahlukene ikhombisa ukumelana nezifo ezihlukahlukene, umdlavuza wezambatho, i-golden potato cyst nematode nezinye izifo ezithathelwanayo.

Izimpawu zamazambane

Kulezi zinhlobonhlobo zamazambane, izihlahla eziphakathi nendawo zohlobo oluphakathi ziyisici, okungaba okuqondile noma okuncane. Zifakwe amaqabunga angaba ngosayizi ophakathi noma omkhulu. Amahlamvu womabili avuliwe futhi aphakathi, futhi umbala wabo ungaba luhlaza noma luhlaza okomnyama.

I-corollas yalezi zitshalo ihluke ngobukhulu obukhulu futhi ibe nombala obomvu nge-tinge ebomvu. I-Rosan izilimo eziyizigaxa zinezimo ezinama-oval. Isisindo sesilinganiso salezi zilimo eziyizigaxa singama-gramu angu-145. Zifakwe umbala obomvu obomvu obomvu. Inyama esinqunyiwe inombala ophuzi okhanyayo. Okuqukethwe kwesitashi ezimpandeni zalesi sifundo kusezingeni lika-13-14%.

Ungaqhathanisa le nkhomba ngezinye izinhlobo usebenzisa idatha etafuleni elingezansi:

Izwe lokuzalisa kanye nomnyaka wokubhalisa

I-Rosan amazambane ahlukahlukene avuselwa eJalimane ngekhulu le-20.

Isithombe

Esikhathini isithombe ungabona Rosana amazambane ezihlukahlukene:

Izici zokukhula

Lolu hlobo lwamazambane udinga ukulungiswa ngaphambi kokutshalaokusikisela ukulima, ukuhluma kanye nokucwiliswa kwemithi. Lokhu kuzosiza ukusheshisa ukukhula kwezihlahla, ukwandisa isivuno futhi uvikele engadini ezifweni nezilokazane.

Ukujula kokutshala izilimo eziyizigaxa kufanele kube ngamasentimitha angu-6 kuya ku-9. Ukufika komhlaba kumele kufakwe emigqeni eqondeni ukusuka enyakatho kuya eningizimu.

Ngenkathi yokukhula okusebenzayo, ukuchelela akufanele kube yinto engabalulekile, futhi esiteji sokuqhakaza nokugquma - kuningi kakhulu.

Ukuqhuba izimpande nama-foliar ukugqoka kumelwe kwenziwe emhlabathini omile, kanye nasesikhathini lapho izihlahla zikhula kahle noma kancane. Ngesikhathi futhi nini ukusebenzisa umquba, kanye nokuthi ungayenza kanjani lapho utshala, funda izinto ezengeziwe.

Ukuze ukhule amazambane, kubalulekile ukugcina imikhuba efanele yezolimo futhi usebenzise izithasiselo ezidingekayo ukwandisa izivuno futhi ulahle izinambuzane.

Sikuqaphele izihloko zokuthi kungani kufanele sisebenzise kahle amafongicides, ukubulala ukhula kanye nezinambuzane.

Funda futhi ulwazi oluwusizo mayelana nezinye izindlela zamazambane ezikhulayo: ngaphansi komshini, kuzikhwama, emabhaleni, ubuchwepheshe beDutch.

Izifo nezinambuzane

I-Rosana Amazambane okungajwayelekile ukuthi uhlushwa izifo ezihlukahlukene.

Kodwa-ke, ungenza ukuphamba okuvimbela ukutshala amakhemikhali. Lokhu kufanele kwenziwe esimweni sezulu esingenamvula, lapho amazolo emile ngokuphelele. Ukushisa okumaphakathi kufanele kube yi-18 degrees Celsius.

Ungafunda kabanzi mayelana nezifo ezivame kakhulu ze-Solanaceae kwiwebhusayithi yethu: i-fusarium wilt, isikhala, i-Alternaria, i-verticilliasis, ukulimala kwelanga.

Ukuvikela iziqongo ezivela e-Colorado amazambane beetle kuzokusiza isixazululo sensipho nomlotha. Ungasebenzisa futhi ezinye izindlela ezithandwayo noma usebenzise amakhemikhali.

Izinhlobonhlobo iRosana inezimfanelo eziningi ezinhle, ezihlanganisa zayo ukugcina okuhle nokuhamba kahle.

Yingakho akuwona unyaka wokuqala lapho ehlala khona phakathi kwezikhundla ezihamba phambili phakathi kwezinhlobo zamazambane.

Ngekhwalithi yokugcina yezinye izinhlobo ongayibona etafuleni elingezansi:

Siphinde sikhombise uchungechunge lwezinto eziphathelene nokugcina amazambane: ebusika, emabhokisini, esiqandisini, kuhlanzwa. Futhi futhi yimiphi imigomo yalesi sitshalo sezimpande.

Ngezansi kwetafula uzothola izixhumanisi ezihlokweni ezinhlobo zamazambane ukuvuthwa ngezikhathi ezahlukene: