Inyuvesi yaseNebraska–Lincoln Department of Agronomy and Horticulture and Biological Systems Engineering isingathe lolu hlelo. 2022 I-Nitrogen Use Efficiency Workshop – Ukuphatha Amanzi Ne-Nitrogen Okudedayo nge-Dynamic Solutions, Aug. 1-3. Umhlangano wokucobelelana ngolwazi ubuqondise kubafundi abaneziqu, ososayensi, izimboni kanye nezingcweti ukukhuthaza izingxoxo mayelana nezindlela zokwandisa ukusebenza kahle.
Umhlangano wokucobelelana ngolwazi ubunezinkundla zokuxhumana kanye nokushintshisana ngemibono emisha mayelana ne-nitrogen, nokuyinto ehlala iseqhulwini phakathi kwezemfundo, izimboni kanye nababambiqhaza. Kunikeze ithuba abafundi abathweswe iziqu nososayensi ukuthi bazi abamele imboni futhi basungule ukusebenzisana. Izingxoxo zagqamisa indima ebalulekile yokulawulwa kwamanzi uma kuziwa ezinqumweni zokuphatha ze-N namasu okunciphisa ngempumelelo ukulahlekelwa kwe-N endaweni ebalulekile yesifunda sase-Nebraska nangale kwayo.
I-workshop ye-NUE yaqala eminyakeni engaphezu kwengu-20 edlule futhi umcimbi wango-2022 ube nenani elikhulu labawuhambele njengoba bekukhona abantu abangu-170. Laila Puntel, umsizi kaprofesa we-agronomy ne-horticulture, ongusihlalo walo mhlangano. Ikomidi lomcimbi lalihlanganisa nomsizi wocwaningo waseNebraska Guillermo Balboa, uprofesa ohlanganyele naye uJoe Luck, uprofesa osekhulile UJames Schepers, kanye nomfundisi wesandiso Laura Thompson.
Umcimbi uqale ngomhla ka-Aug. 1 e-Nebraska Innovation Campus ngomlayezo wokwamukela ovela Ron Yoder, Iphini likashansela we-Institute of Agriculture and Natural Resources, elilandelwa idili kanye nesidlo sakusihlwa. Ukuvakasha kwe- I-Greenhouse Innovation Centre kanye nohlelo lwe-LemnaTec High-Throughput Plant Phenotyping ludidiyelwe ngu Yufeng Ge, u-Eberhard Professor of Agriculture e-Nebraska. Santosh Pitla, uprofesa ohlanganyele naye, kanye nabafundi bakhe abaneziqu, banikeze umboniso wamarobhothi.
Umhlangano wokucobelelana ngolwazi ubunezikhathi ezine ezilinganisiwe nezikhulumi ezivela kwezemfundo, uhulumeni kanye nezimboni. Uhlu oluphelele lwezikhulumi namafayela e-PDF ezethulo zabo liku- https://agronomy.unl.edu/2022-nue-workshop-schedule .
Izethulo ziqale ngo-Aug. 2 nge-Puntel kanye John Lindquist, inhloko yomnyango ehlangene noprofesa wezolimo nezitshalo, enikeza amazwi okwamukela.
Ken Cassman, uprofesa osafufusa uRobert B. Daugherty wesayensi yezokulima, wanikeza inkulumo eyisihluthulelo ethi “Uhambo Oluya Ezolimo Ezingangcolisi.”
Schepers wethule “Umlando Weshabhu Yokusebenzela yase-NUE Nezinkumbulo zikaDkt. Bill Raun.” U-Raun, uprofesa ongasekho wase-Oklahoma State University, kanye no-Schepers basungula i-workshop ye-NUE ngo-1996.
I-Newell Kitchen, usosayensi wenhlabathi ocwaninga nge-USDA-ARS, wethule “Imiphumela Evela Eminyakeni Engamashumi Amabili Yemihlangano Yokufundisa yase-NUE.”
Imiqhudelwano Yabafundi Abathweswe Iziqu
Abafundi abathweswe iziqu babambe iqhaza Umncintiswano we-Bayer abstract kanye nephosta kanye nomncintiswano weCorteva Data Hackathon. Izikole ezibambe iqhaza zihlanganisa i-University of Illinois Urbana - Champaign, University of Manitoba, Oklahoma State University, South Dakota State University, Purdue University, Kansas State University, University of Nebraska Omaha kanye ne-University of Nebraska-Lincoln.
Kwethulwa izingqwembe zocwaningo ezingamashumi amabili nesikhombisa. Amajaji ahlole izifinyezo, isethulo esisheshayo somzuzu owodwa kanye nesethulo sombhali sokukhetha amaphosta amathathu aphezulu. UNicolas Giordano waseKansas State University ubeke kuqala, uRaedan Sharry wase-Oklahoma State University walala endaweni yesibili kwathi uTaylor Cross wase-University of Nebraska-Lincoln wabeka isithathu. Laba bafundi baklonyeliswe ngesitifiketi kanye nomklomelo wemali.
Amaqembu amane abambe iqhaza emqhudelwaneni we-Corteva Data Hackathon futhi aqala ukusebenza ngoJulayi 1 ngedatha ehlinzekwe ekuhlolweni kwe-nitrogen. Amaqembu kwakufanele enze imodeli ukuze anqume izinga le-nitrogen elingcono ukonga emikhakheni ehlukene. Ubuciko, ukunemba, ukwethulwa, ukuba nokwenzeka kanye nokwangempela kuye kwahlolwa ukuze kukhethwe abawinile abathathu. Ithimba likaJack's Hack laseSouth Dakota State University libeke kuqala, abaduni beqembu lePampas abavela eKansas State University babeka isibili kwathi iSolver Team yaseNyuvesi yaseNebraska–Lincoln yalala isithathu. Iqembu ngalinye linikezwe isitifiketi kanye nomklomelo wemali.
Abaxhasi be-NUE
Lo mcimbi ubungakhokhi lutho kubo bonke abebewuhambele, sibonga abaxhasi abeseke lo mhlangano wokucobelelana ngolwazi. Abaxhasi bomcimbi kuhlanganisa Nebraska Corn Board, Water for Food Daugherty Global Institute, Nebraska's Natural Resources Districts, the International Society of Precision Agriculture, College of Agricultural Science and Natural Resources, Bayer, Corteva, Koch, Verdesian, Sentinel, MicroSource, Pivot Bio, Cropx, Lindsay , Yara kanye ne-Agoro.
Impendulo Yenhlolovo
Ekupheleni komhlangano wokucobelelana ngolwazi, abebehambele lo mcimbi bacelwe ukuthi baqedele ucwaningo ngalo mcimbi. Iningi lababekhona licabange ukuthi izihloko ezihlongozwayo kule mihlangano zibalulekile futhi ziwusizo emisebenzini yabo. Mayelana nokuhlela okuhlobene newebhusayithi, ama-imeyili okuxhumana, ukubhaliswa, indawo eyinhloko, ukugcina i-ajenda ngesikhathi, amadili, isidlo sakusihlwa, indawo yokupaka, inombolo nobude bekhefu, nengqalasizinda yemidiya ehlanganisa okulalelwayo nevidiyo, iningi lababekhona liklelise lokhu njengakwaneliseke kakhulu. Amathuba okuxhumana, izihloko ezahlukahlukene ezidingidwayo kanye nokuhleleka jikelele kanye nokuhlelwa komhlangano wokufundisana yikona okwakuthandwa kakhulu ababehambele lo mhlangano.
Izihloko eziphakanyiselwe i-2023 NUE Workshop zihlanganisa ukusebenzisana kwezinto eziphilayo, imibono yabalimi mayelana namamodeli nokusebenza, umquba wezilwane njengomthombo we-N, indima yekhava izitshalo ku-N Cycle, ubufakazi babalimi mayelana namathuluzi e-N wangempela, ubukhulu bomuntu besinqumo sezolimo ukwenza kanye NUE ebudlelwaneni nezinye izakhamzimba.
I-NUE Workshop Umlando
Iqembu le-workshop ye-NUE laqala ukuhlangana ngo-1996 namalungu eNyuvesi yaseNebraska-Lincoln kanye ne-Oklahoma State University kuphela. Ngo-1998 yanda yafaka i-Virginia Tech kanye ne-International Maize and Wheat Improvement Centre Mexico.
Ngo-2003, iworkshop yayinabahlanganyeli abayishumi nantathu abavela e-Oklahoma nase-Nebraska futhi ngo-2004 iqembu lakhula ngabahlanganyeli abangamashumi amane abavela emanyuvesi amaningi amaphakathi nentshonalanga ebhande lommbila. Ihlangane minyaka yonke kusukela esikhungweni esihlukene. I-Nebraska yagcina ukubamba iworkshop ye-NUE ngo-2004. Abahlanganyeli bahlanganise abantu abavela e-Canada, Argentina, Mexico, Australia, Germany nase-Brazil. Ekuqaleni yakhelwe njengeshabhu, izingxoxo kanye nezethulo zakhiwe ngezindlela ezisekelwe ezinzwa ezingakhuphula i-NUE ezinhlelweni zokukhiqiza okusanhlamvu. Kokubili izinkinga zobunjiniyela nezolimo ziyaqhubeka nokuxazululwa yileli qembu elithemba ukuletha ukuphathwa kwe-N “by-plant”.
I-2023 NUE Workshop izoba se-Oklahoma State University futhi isingathwe ngu UBrian Arnall, Isazi sesandiso se-OSU sokuphatha izakhi ezinembayo.
Umthombo: https://agronomy.unl.edu