Talo cusub oo ku saabsan codsiga gudaha-furrow ee Amistar inta lagu jiro beeritaanka baradhada waxay gaari doontaa aag dhammaystiran oo ilaalin ah oo ku wareegsan tuberka hooyada marka la isticmaalayo beeralayda suunka xawaaraha sare ee casriga ah, wuxuu ku taliyay Khabiirka Codsiga Syngenta, Harry Fordham.
Isagoo ka hadlayay xilli ciyaareedkan Syngenta Potato Science Seed & Soil Pathogen webinar, wuxuu tilmaamay beeralayda casriga ah inay awoodaan inay ku shaqeeyaan xawaare aad u sarreeya, marka la barbar dhigo kuwa wax beera koob dhaqameed. "Taasi waxay wax u dhimi kartaa isku-darka joogtada ah ee buufinta ee aagga bartilmaameedka ciidda ee ku wareegsan tuberka hooyada oo leh buufiye asalka ah oo lagu rakibay warshadeeyaha, oo ay weheliso suurtagalnimada in ay keento khatarta ah in lagu socdo xawaare sare," ayuu ka digay.
Tignoolajiyada cusub ee busbuska
Iyada oo doorka muhiimka ah ee Amistar ee xakameynta labadaba dhibco madow iyo cudur-sidaha Rhizoctonia ee ciidda, saddex sano oo tijaabooyin Syngenta ah ayaa baadhay tignoolajiyada cusub ee sanbabada, isticmaalka mugga biyaha iyo dejinta jihaynta biibiile.
Mr. Qaar ka mid ah beddelka la tijaabiyey waxaa ka mid ah tignoolajiyada koofiyadda bannaan si ay u siiso qayb ballaadhan oo arji ah si ay u daboosho in badan oo ciidda ka mid ah xawaaraha, oo ay la socoto cidhif weyn oo aan u nugulnayn xannibaadda iyo leexashada. Natiijooyinka tijaabooyinku waxay muujiyeen in Lechler TR80 uu si joogto ah u qabtay si wanaagsan xilliyadii isku xigay. Habaynta lagu taliyay waxa ay ahayd laba nozzles, mid hore iyo ka labaad ee dambe ee kabaha beeralayda, si loo buufiyo ciidda marka ay dib ugu dhacdo si ay u daboosho tuberka beeray.
Iyadoo cilmi-baaristu ay si isdaba-joog ah u muujisay codsiga 100 l / ha oo soo saara natiijooyinka ugu wanaagsan ee tayada dalagga iyo tayada tuber, marka la barbardhigo 50 l / ha, TR80 waxaa lagu shaqeeyay 015 nozzle labada xaaladood, ayuu sheegay. Isku dhafka kale ee muujiyay ballanqaad wanaagsan oo laga soo bilaabo hal sano oo tijaabo ah ayaa ahaa dhisme laga sameeyay Jarmalka, iyada oo la adeegsanayo laba Lechler FT90 nozzles, oo loo dejiyay in lagu bixiyo 33% buufinta hore ee kabaha, iyada oo lagu rakibayo 01 xajmi ah, iyo 66% xagga dambe ee ciidda xidhitaanka, iyada oo loo marayo 02 nozzle.
Lagama yaabo in la xannibo
"Dhulka godka buka ee aadka u weyn uma badna inuu xannibo. Waxa aad u xiiso badan inay tahay nakhshad biibiile ah oo ka horraysa, sidaa awgeed waxa ay soo bandhigaysaa waxoogaa dhimis ah oo laga yaabo inay noqoto isku-dar in la tixgeliyo, gaar ahaan kuwa wax beera xawaaraha sare, ayuu ku dooday.
Mr Fordham wuxuu sheegay in dhammaan tijaabooyinka Norfolk, ee lagu sameeyay beer si gaar ah loogu doortay khatarta sare ee dhibicda madow ee ciidda, isticmaalka Amistar wuxuu yareeyay dhacdooyinka caabuqa daran ee digriiga la goostay. Natiijooyinka waxa kale oo la hagaajiyay xakamaynta cudurka ee scurf qalinka iyo waxsoosaarka suuqa weyn ee dhammaan farsamooyinka codsiga Amistar.
Maamulaha farsamada ee Syngenta Potato, Michael Tait, ayaa ka digay cilmi baaris ay muujisay in dhibic madow (Coletotricium coccodes) waxa uu si aad ah ugu adkaystay carrada, iyada oo ay weheliso calaamad muujinaysa in cudur-sidaha cudur-sidaha uu ku lug leeyahay qalfoofka dhabarka hore ee dhimanaya kaas oo si isa soo taraya looga soo sheegay dalagyada baradhada.
"Microsclerotia ee dhibic madow waxay caadi ahaan ku sii jiri kartaa ciidda siddeed sano ama ka badan, taas oo macnaheedu yahay in marka la dhiso ay badanaa ka badbaadi karto hal dalagga baradho ilaa kan xiga ee wareegga," ayuu yidhi. Cudurka cudur-sidaha waxaa door biday xaalado diiran oo qoyan oo inta badan lala xiriiriyo isbeddelka cimilada.
"Waxaan ku aragnay natiijooyin aad u wanaagsan daawaynta tuber abuurka Maxim, si looga hortago in cudur-sidaha iniinaha ka dhashay lagu wareejiyo tuberka gabadha. Laakiin cudurku hadda aad ugu badan yahay carrada, beeralayda iyo beeraleyda waxay u baahan yihiin inay eegaan isku darka Maxim iyo Amistar si ay u maareeyaan waxyeelladiisa,” ayuu kula taliyay.
Isku dhafka abuurka iyo kontaroolada ciidda ayaa sidoo kale si gaar ah waxtar u leh ka hortagga Rhizoctonia scurf madow, Michael ayaa soo jeediyay. Tijaabooyinkii Nederlaanku waxay muujiyeen in Amistar ee furrow iyo daawaynta abuurka Maxim ay si gaar ah mid waliba si wax ku ool ah u kala badh ka dhigtay tusmada Rhizoctonia ee la xisaabiyay - cabbir lagu qiimaynayo darnaanta iyo dhacdooyinka caabuqa - laga bilaabo 16 kuwa aan la daweyn ilaa 7.5 ama 8 siday u kala horreeyaan. Markii labada alaab la wada isticmaalay, si kastaba ha ahaatee, tusmada ayaa si weyn hoos loogu dhigay, oo kaliya 3.
Syngenta oo dhan Sayniska baradhada Abuurka & Ciidda