Ukutya okutsha kunokunceda ukuqinisa iikholoni zeenyosi emva kokuvundisa iiblueberries. Oku kucetyiswa luphando oluvela kwiYunivesithi yaseWashington State kunye nenkampani iH4Bees, olupapashwe kwijenali ethi "Entomological Communications" (DOI: 10.37486/2675-1305.ec08034). Ngokutsho kolu phando, ukondla ngemveliso iNano-B-Feed kukhokelele ekwandeni okubalulekileyo kobukhulu beekholoni zeenyosi xa kuthelekiswa neqela elilawulayo.
IWashington ivelisa iiblueberries ezininzi kunalo naliphi na elinye ilizwe lase-US, kodwa ngamanye amaxesha abalimi bayasokola ukufumana iinyosi zobusi ukuze zisasazwe. Esinye isizathu kukuba abafuyi beenyosi bayathandabuza ukwenza izindlu zabo zifumaneke kwiifama zeblueberry ngenxa yenani elikhulayo lokulahleka kweenyosi - okwangoku okungaqondakaliyo - emva kokusasazwa kwepollen. "Asazi kakuhle ukuba kutheni le lahleko yenzeka, kodwa ngenxa yoloyiko, abanye abafuyi beenyosi bayayiphepha ngokupheleleyo isizini yokusasazwa kwepollen yeblueberry," utshilo uLisa DeVetter, uprofesa wokulima iiberry kwiNorthwestern Washington Research and Extension Centre kwiYunivesithi yaseWashington State. Injongo kukunceda abafuyi beenyosi bagcine impilo yeekoloni zabo kwaye benze abalimi beblueberry bafumane isivuno esingcono kakhulu.
Isongezo esenziwe ngomgubo sibekwe emnyango wendlu yezinja kwaye siqulathe umxube weeminerali kunye neekhompawundi ze-organic ezixutywe neswekile eyosiweyo. Ngokwengxelo, zonke izithako zihlelwa njengezikhuselekileyo ngokubanzi yi-U.S. Food and Drug Administration (FDA). "Ndivavanye ezinye iimveliso ezininzi ukuze ndibone ukuba singayonyusa na indlela yokutya okanye ezinye izalathisi zokukhula. Eli lelinye lamaxesha ambalwa endibone impendulo entle," utshilo uDeVetter. Ngenxa yokuba indlu yezinja ayifuni kuvulwa ukuze inikwe, le nkqubo ayingenisi kakhulu kwaye ilula.
Kufuneka uphando olongezelelekileyo ukuze kuqondwe ngokupheleleyo indlela esebenza ngayo iNano-B-Feed. UDeVetter kunye noogxa bakhe bacinga ukuba oku kunokunceda iinyosi ekucoceni iintsalela zezibulali-zinambuzane kunye nezibulala-fungi. Abalimi beBlueberry basebenzisa izibulali-fungi, kwaye iinyosi zinokutya izibulali-zinambuzane xa zikhangela kwiindawo ezikufutshane zezinye izityalo. "Awunakugcina iinyosi efama; ziyabhabha," utshilo uDeVetter. Ukususa ityhefu kwizibulali-zinambuzane ezivela emasimini akufutshane kufuneka kubonelele ngenzuzo eluncedo; amanqanaba ezibulali-zinambuzane emasimini eBlueberry ngexesha lokudubula kweentyantyambo adla ngokuba phantsi kuba abalimi bafuna ukunciphisa iingozi kwiinyosi.
I-H4Bees, ese-Israel, iphuhlise umgubo ngokuvavanya imixube eyahlukeneyo yezithako. "Oku kubandakanye phantse iminyaka elishumi yovavanyo lwasentsimini kunye nentsebenziswano nabaphandi, abalimi, kunye nabafuyi beenyosi," utshilo umbhali-mbhali uYuval Eshed, iGosa eliyiNtloko yeTekhnoloji ye-H4Bees. Uphuhliso lwaqala e-Israel, apho imveliso ngoku isetyenziswa ngorhwebo kwizityalo ezifana nama-apile, ama-blueberry, ii-cherries, ii-plums, ii-kiwis, ii-almonds, kunye nezityalo zembewu ezifana ne-anyanisi, umqhaphu, kunye nemifuno. Le nkampani ikwavavanya ikofu eVietnam, ii-avokhado kunye nee-blueberry ePeru, kunye nezityalo kumazwe aliqela ase-Afrika. I-DeVetter kunye ne-H4Bees ziceba uphando olukhulu kwixesha lokukhula lika-2027, ngokungcono kunye neengcali zezinyosi.
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