Gregory Porter, borofisar cilmiga beeraha ka dhiga Jaamacadda Maine ee Dugsiga Cuntada iyo Beeraha, ayaa ka heli doona Xubinimada Nolosha Sharafta leh Ururka Baradhada Ameerika (PAA) kulanka sannadlaha ah ee ururka ee Juulaay 2022.
Abaalmarinta Xubinnimada Nolosha Sharafeed, sharafta ugu sarraysa ee ay bixiso PAA, waxay aqoonsanaysaa tabarucaadka gaarka ah ee warshadaha baradhada. Porter wuxuu xubin ka ahaa PAA ilaa 1981, wuxuuna soo noqday madaxweyne ku xigeen, madaxweyne la doortay iyo madaxweyne. Laga soo bilaabo 1998 ilaa 2002, wuxuu ahaa tafatiraha sare ee "Maaraynta Wax soo saarka ee Joornaalka Maraykanka ee Cilmi-baarista Baradhada." Waxa kale oo uu gacan ka geystay qabanqaabada laba kulan oo PAA ah oo lagu martigeliyay Maine oo ka soo shaqeeyay guddiyo badan oo ururka ah.
Porter, oo ku koray beer baradho ah oo ku taal Degmada Aroostook, waxa uu 38-sano-shaqadiisa UMaine u huray horumarinta wax soo saarka baradhada ee bariga Maraykanka. Waxa uu cilmi-baadhis ku sameeyay dalagga iyo ciidda maamulka hababka lagu hagaajinayo wax-soosaarka iyo tayada baradhada iyo dalagyada kale. Tobankii sano ee la soo dhaafay, Porter waxa uu sii daayay shan nooc oo cusub iyada oo la kaashanaysa Maine Potato Board - Easton, Sebec, Caribou Russet, Pinto Gold iyo Hamlin Russet. Caribou Russet waxa ay xaqiijisay guul aad u saraysa, isaga oo gaadhay 1,476 hektar shinni oo la xaqiijiyay 2021 (No. 2 in Maine, No. 16 in the US), iyada oo lagu qiyaasay qiimaha beeraha lacag caddaan ah oo dhan $41 milyan sanadka 2022.
“Dr. Shaqada adag ee Greg Porter ee warshadaha baradhada ayaa bixisay cilmi-baaris qiimo leh oo lagu hagaajinayo wax soo saarka baradhada. Jaamacadda Maine barnaamijkeeda taranta baradhada waxa ay muujisay guul aad u weyn, barnaamijkanina ma uu ahaan lahaa halka uu maanta joogo haddii aanu dedaalka iyo hoggaanka Dr.
"Warshadaha Baradhada Maine aad bay nasiib ugu yeesheen inuu geeskayaga ku jiro mana u malaynayn qof kale oo u qalma abaalmarintan."
Porter waxa kale oo uu hogaamiyaa mashruuca horumarinta taranta baradhada iyo kala duwanaanta gobolka Waqooyi-bari (NE1731), oo ah iskaashi heer gobol ah oo hormuud ka ah qiimaynta iyo sii deynta noocyo cusub. Dadaalkiisii ahaa in uu ururiyo natiijooyinka cilmi-baadhista ee jaamacadaha bariga Maraykanka oo uu u gaadhsiiyo beeralayda ayaa qayb ka ah guusha mashruuca.
"Greg ma danaynayo waxa barnaamijka soo saaray noocyada, kaliya waxay faa'iido u leeyihiin beeralayda Maine," ayay tiri Kathleen Haynes, oo ah cilmi-baaris hawlgab ah oo ka tirsan Adeegga Cilmi-baarista Beeraha ee USDA.
Taranta baradhada degdega ah iyo habka horumarinta kala duwan waxay qaadataa qiyaastii 10-12 sano. Porter iyo kooxdiisu waxay ku bilaabaan ilaa 50,000 oo clones gaar ah sanad walba waxayna ku sameeyaan cilmi baaris muddo 10-12 sano ah meelo badan ilaa ay ka helaan hal ama in ka badan oo leh astaamo wax soo saar iyo dhadhan macaan oo ay raadinayaan.
Musharixiinta waxaa si taxadar leh loogu tijaabiyay Beerta Aroostook, oo ah beer cilmi baaris oo 425-acre ah oo ay maamusho Maine Agricultural Forest iyo Saldhigga Tijaabinta ee ku taal bartamaha dalka baradhada Maine. Porter wuxuu ka soo qaatay shaqadiisii hore ee cilmiga beeraha iyo physiology dalagga si loo hubiyo in noocyada suurtagalka ah ay ku koraan xaaladaha koritaanka dhabta ah.
Porter waxa uu qoray ama wada qoray in ka badan 66 daabacaad joornaal saynis ah iyo 250 maqaallo oo loogu talagalay beeralayda baradhada iyo meelaha kale. Waxa u dheer cilmi-baadhistiisa, Porter waxa uu baraa ecology ecology iyo physiology, naqshadaynta tijaabada, iyo koorsooyinka falanqaynta tirakoobka. Waxa uu guddoomiye ka noqday Waaxda Dhirta, Ciidda iyo Sayniska Deegaanka laga soo bilaabo 2005 ilaa 2010. Sannadkii 2007, waxa uu la wareegay hoggaanka Barnaamijka Taranka Baradhada ee Jaamacadda Maine.