Izinhlobo ezimbili ezintsha zamazambane, ezakhiwe ngokwengxenye e-USDA Agricultural Research Service e-Aberdeen, sezizokhishwa ngohlelo lwe-Tri-State Potato Research and Breeding Programme.
I-Rainier Russet hybrid yaqale yakhiwa yi-Small Grains ne-Potato Germplasm Research centre e-Aberdeen. I-Oregon State University inqume ukugcina nokuthuthukisa lesi siphambano ngohlelo lwayo futhi kuzoba yisikhungo esihola phambili ekukhululweni, okulindeleke ukuthi kwenzeke ngasekupheleni konyaka.
IYunivesithi yase-Idaho I-Seed Potato Germplasm Programme eKolishi Lezolimo Nezesayensi Yezempilo isebenza ukusungula, ukugcina nokusabalalisa i-germplasm engenazifo kanye nezilimo eziyizigaxa kubalimi bamazambane basekhaya nakwamanye amazwe.
U-Rich Novy, umfuyi wamazambane wase-USDA-ARS, ukholelwa ukuthi i-Rainier ilungele kakhulu imakethe entsha kanye nomkhakha wokulungisa. Kuyisiphambano seCanel Russet kanye ne-Clone yaseAberdeen. UNovy uchaza ukuthi uRainier unokuphikiswa okuhle kokugcotshwa. Lokhu kusho ukuthi okuqukethwe ushukela akukhuphuki kakhulu ngesikhathi sokugcina esiqandisini. Amazambane anokuqukethwe okushukela okuphezulu anombala wokubhaka omnyama, ongafanelekile emkhakheni wokucubungula.
Ngenxa yekhwalithi yayo yangaphandle ekhangayo, okuhlukahlukene kuzothokozelwa futhi ngabaqoqi bamazambane amasha, uNovy ulindele. Izinhlobonhlobo zinesikhathi eside sokulala, okusho ukuthi amazambane angagcinwa isikhathi eside ngaphambi kokuba aqale ukuhluma. UNovy uthi uRayinier wahlolwa ngabalingani e-Idaho, Oregon naseWashington, lapho-ke izinhlobo zahlolwa eCalifornia, Colorado naseTexas. Uchaza ukuthi amazambane embewu aqinisekisiwe ayatholakala kubantu abathintekayo.
Uhlobo lwesibili olulungele ukukhishwa, i-NDA050237B-1R, luyisigaxa esinombala obomvu obomvu oweqiwa eNyakatho Dakota. Uhlelo lwe-Aberdeen lukhethe lokhu kuhlukahluka okukhethekile kwamazambane ukuze kuqhutshekwe phambili. UNovy uthi amazambane embewu aqinisekisiwe ayatholakala futhi azokhishwa ngasekupheleni konyaka noma ekuqaleni konyaka ozayo.
"Le nhlobonhlobo inesikhumba esihle, esibomvu esijulile," kusho uNovy, enezela ukuthi ikhiqiza amaphesenti aphezulu amazambane aphakathi nendawo, adingeka kakhulu kulesi sigaba. Leli zambane elisha elibomvu isikhumba selivele lidonse amehlo amaningi eKlamath Falls, e-Oregon, kanye naseMichigan, ngokusho kukaNovy. Kuyinto ephakathi nendawo eya ngasekupheleni kwesikhathi. Izinhlobo ezakhiwe yi-Tri-State Programme zithengiswa yi-Potato Variety Management Institute.
Imininingwane Ehlukahlukene
Ubungcweti be-University of Idaho busebenza ngokubambisana nobuchwepheshe obuvela kwezinye izikhungo kuhlelo lwe-Tri-State Potato Breeding Programme kanye I-Potato Variety Management Institute ukuthuthukisa nokukhuthaza izinhlobo ezintsha. Zonke izinketho zokuzalela amazambane zenziwa inqubo yokuhlola enzima ngaphambi kokukhishwa njengezinhlobo. Le nqubo ingathatha iminyaka engafinyelela kwengu-15 futhi ifake izivivinyo ezingamakhulu. Izithombe ezingezansi kunezinhlobo zamazambane ezenziwe e-Aberdeen ngabalimi bethu. Ukuzaliswa kwamazambane nokukhula okuhlukahlukene kwenzeka ezindaweni eziningana e-Idaho.
Moscow
Isikhungo esikhulu se-University of Idaho siyikhaya le- I-Seed Potato Germplasm program.
- Amapulangwe ama-Potato Tissue Culture Lab ayatshalwa futhi athengiselwe abalimi bezimbewu
- Ama-minitubers eParker Farm akhiqizwa endaweni yokugcina izithombo bese athengiselwa abatshali bezimbewu
Aberdeen
Isikhungo i-Aberdeen Research and Extension Centre siyikhaya lohlelo lokuzalanisa amazambane e-University of Idaho.
- Ihlanganisa i-germplasm eyenziwe ngcono kusuka kwezinye izinhlelo ze-ARS nezikahulumeni
- Iqedela ucwaningo lwangaphambi kokuzalela
- Inikeza iningi lembewu yangempela ngemizamo ehlukahlukene yokuthuthuka
I-Tetonia
Isikhungo iTetonia Research and Extension Centre sihlola imigqa emisha yamazambane emisha esuka e-Aberdeen unyaka nonyaka. Yonke imbewu yokuhlolwa ezivivinyweni zesifunda samazwe amathathu nasentshonalanga ikhiqizwa eTetonia.
Ukuze uthole ukwaziswa okwengeziwe: amadinga