Qaab isku xigxiga oo la adeegsanayo dareere nematicide oo leh qaab cusub oo ficil ah oo ay weheliso waxsoosaarka granular ee hadda jira ayaa ah istaraatiijiyadda ugu wanaagsan ee lagula tacaali karo nematode baradho baradho ah, sida ku cad tijaabooyin ay sameeyeen koox ku takhasustay beerista baradhada oo soo saarta Solutions.
Shirkaddu waxay ku qaadatay saddex sano tijaabinta Velum Prime (fluopyram) Shropshire, iyadoo u adeegsanaysa kaligeed iyo isku xigxiga nematicides granular heerar kala duwan. Shirkaddu hadda waxay leedahay aragti cad oo ku saabsan booskeeda xeeladaha nematode cyst nematode (PCN) iyo kharashyada ku lug leh.
Cilmi-baaraha beeraha James Lee, oo kormeeray tijaabooyinka, shaqadu waxay xaqiijisay in Velum Prime (fluopyram) uusan ahayn beddelka nematicides granular ee ku yaal goobaha leh cadaadis PCN dhexdhexaad ah ama ka sarreeya. "Waxa aan aragnay saddex sano ka dib ayaa ah in Velum Prime uu kaalin muhiim ah ka qaato dhammaystirka alaabada kale," ayuu yidhi. "Marka la eego, natiijooyinkayagu waxay ku xidhan yihiin waxa soo -saaraha Bayer uu had iyo jeer sheegayo."
Illaa sannadkii hore, xakamaynta kiimikada ee cayayaanku waxay ku tiirsanayd codsiyada granular ee nematicides sida Vydate (oxamyl). Kadibna waxaa yimid Velum Prime gu'gii 2019, kaas oo salka ku haya SDHI fluopyram fungicide, oo ay yaqaanaan beeraleyda sarreenka ee maamula cudurrada caleenta sida septoria.
Natiijooyinka
Tijaabada 2019, labadaba wax-soo-saarka ugu wanaagsan iyo kan ugu sarreeya ayaa ka yimid adeegsiga isku xigxiga ee Velum Prime iyo Vydate-ka buuxa, halkii uu ka ahaan lahaa kala-badh qiimaha badeecadda. Habkaasi wuxuu ka dhigan yahay kharash kiimiko oo muhiim u ah beeraleyda bilowga xilliga, isagoo ku daraya inta badan qiimaha ugu badan ee ilaalinta dalagga, ayuu qiray.
“Waxaa jira kharash ka badan kan hore, laakiin wuxuu ahaa ikhtiyaarka ugu faa'iidada badan. Waxay soo saartay wax -soo -saarka ugu sarreeya iyo soo -celinta ugu wanaagsan. ”
The Produce Solutions tijaabinta shirqool weyn ee sannadka 2019 ayaa lagu qabtay Shropshire dalag ganacsi oo ah Maris Piper oo lagu beeray ciid bacaad leh.
Booqo annaga Ogow sida xarunta talo -bixinta wax -ku -oolka beeraha
Baadhitaannadu waxay muujiyeen in noocyada PCN ee hadda jira ay yihiin G pallida oo keliya, iyadoo tijaabinta beeritaanka ka hor ay muujinayso tirinta hore ee 27 ukun/g ciid ah. Adigoo adeegsanaya goolal laba saf ah, mid walbana dhererkiisu yahay 12m, daaweynta waxaa lagu dabaqay iyadoo la adeegsanayo qalabka beeraha, iyadoo Velum Prime lagu dabaqay ku-beero iyo Vydate lagu dabaqay sariirta. Goobaha ayaa afar jeer la soo celiyay.
Daaweynta tijaabada PCN:
- Daaweynta 1: Daaweyn
- Daaweynta 2: Velum Prime oo ah 0.625 litir/ha
- Daaweynta 3: Vydate 10G 55kg/ha
- Daaweynta 4: Velum Prime 0.625 litir/ha + Vydate 55kg/ha
- Daaweynta 5: Velum Prime 0.625 litir/ha + Vydate 27.5kg/ha
Dhammaan daweyntu waxay saamayn togan ku yeesheen koritaanka dalagga iyo dhalidda kama dambaysta ah marka la barbar dhigo kuwa aan la daaweyn, oo soo jeedinaya in la xakameeyo PCN, ayuu raaciyay Mr Lee. In kasta oo faa'iidooyinka ilaalinta wax -soo -saarka ee Velum Prime ay xoogaa ka sarreeyeen kuwa Vydate markii kaligeed la isticmaalay, isticmaalkooda oo is xigxigay ayaa keenay dhalid aad u sarreeya.
"Farqigaas dhalidda keligiis ayaa qiil u ah adeegsiga labada badeecadood oo dhan," ayuu ku nuuxnuuxsaday. "Xogta margin ayaa sidoo kale taageertay tan waxayna ka tarjumaysaa cadaadiska PCN ee wajahaya dalagga." Haddii kale, faa'iidooyin cad oo jir ahaaneed ayaa lagu diiwaangeliyey dhammaan goobihii la daweeyay, iyada oo aan wax saamayn daaweyn ah lagu arag waxyaabaha ku jira maaddada qallalan ama joogitaanka cilladaha gudaha.
Waxa kale oo jiray farqi aad u yar oo soo ifbaxa iyo kobcinta saqafka u dhexeeya daawaynta, oo dhammaantood gaadhay 50% soo bixitaan 31 maalmood ka dib markii la beero. "Sidii la filayay, saqafyo ka sii xoog badan ayaa lagu arkay goobihii ka ilaalinayay PCN -ga qiimaha dalabka badeecadaha oo sarreeya."
Dhibaatada kaliya ee tijaabada ahayd ayaa ahayd in baaritaanka ciidda goosashada kadib ay muujisay in saamiga u dhexeeya tirooyinka ukunta hore (Pi) iyo lambarada ukunta u dambeeya (Pf) aan la beddelin. “Taasi waxay ahayd wax lala yaabo. Natiijooyinka agronomic -ku waxay soo jeediyeen inay jiri doonaan heerar isku dhufasho badan oo ka mid ah qorshayaashii aan la daaweynin, laakiin ma badna inay korodhay mid ka mid ah daaweyntu. Ma hubno sidaan u sharxi lahayn arrintan. ”
Wax -soo -saarka, cabbirka tuber -ka iyo nuxurka maaddada qalalan | |||
Daaweynta | Wax -soo -saarka guud (t/ha) | Cabbirka tubbada dhexe (mm) | Arrin qalalan (%) |
Daaweyn la'aan | 45.5 | 54 | 24.9 |
Velum Prime (0.625 litir/hektar) | 59.2 | 53 | 24.6 |
Vydate (55kg/ha) | 58.7 | 54 | 24.3 |
Velum Prime (0.625 litir/ha) + Vydate (55kg/ha) | 70.6 | 55 | 24.1 |
Velum Prime (0.625 litir/ha) + Vydate (27.5kg/ha) | 56.6 | 54 | 25.2 |
Horay u eegayaan
Velum Prime waa soo dhaweyn lagu soo kordhiyay hubkii nematode cyst baradho wuxuuna yimid waqti marka uu sii kordhayo cadaadiska isticmaalka agrochemical, wuxuu soo koobayaa James Lee of Solutions Solutions.
Iyada oo aan la hubin mustaqbalka fog ee granules-ka nematicide, beeralaydu waa inay ka faa'iidaystaan fursad kasta si ay u eegaan alaabta cusub oo ay u arkaan inay meel ku leedahay nidaamkooda. "Mar walba waxaa jira suurtagal in, waqti ka dib, Velum Prime ay noqoto xulashada kiimikada kaliya," ayuu tilmaamay.
Tallaabooyinka kale ee kontoroolka ee aan kiimikada ahayn waa inay sii socdaan, iyada oo soo-goynta dabinku caddaynayso inay tahay ikhtiyaarka keliya ee ugu wanaagsan wax-ku-oolnimada xakamaynta PCN ee Soo-saarista Xalka, ayuu xusay. "Dabcan, way adkaan kartaa in loo helo meel wareeg ah."
Shirkaddu waxay tijaabo kale ku samayn doontaa Velum Prime sannadkan, iyadoo eegeysa badeecada oo ay weheliso Vydate iyo Nemathorin (fosthiazate), labadaba heer buuxa iyo badh.
/ cilmiga beeraha / cilmiga beeraha /