Cov neeg cog qoob loo - kev saib xyuas ntxiv rau koj lub tshuab txau tam sim no tuaj yeem txuag sijhawm thiab nyiaj txiag tom qab.
Yog li hais tias Erdal Ozkan, tus kws tshaj lij engineer thiab cov kws tshaj lij tshuaj tsuag nrog cov College of Food, Agricultural, thiab Environmental Sciences ntawm Ohio State University.
Ozkan, uas yog tus kws tshaj lij engineering engineering uas tau teem sijhawm nrog Ohio State University Kev Txuas Ntxiv thiab cov Ohio Agricultural Research thiab Development Center, hais tias siv sijhawm ib teev lossis ob zaug tam sim no los npaj lub tshuab txau rau lub caij ntuj no cia tuaj yeem pab tiv thaiv cov teeb meem nrog qhov tseeb ntawm sprayer thaum lub caij nplooj ntoos hlav.
OSU Extension thiab OARDC yog kev nthuav qhia thiab tshawb fawb caj npab, raws li, ntawm tsev kawm qib siab.
"Yog tias koj xav kom tsis txhob muaj teeb meem thiab cawm koj tus kheej los ntawm kev ntxhov siab thiab mob taub hau loj, koj yuav muaj peev xwm muab koj lub tshuab txau me ntsis ntxiv kev saib xyuas ua ntej khaws cia rau lub caij ntuj no," Ozkan hais. "Tsis txhob ncua lub caij ntuj no rau koj lub sprayer - koj tsis xav tau lub twj tso kua mis uas tawg thiab / lossis tsis ua haujlwm ntawm nws lub peev xwm tag nrho vim tias nws tsis zoo rau lub caij ntuj no ua ntej qhov kub thiab txias poob qis dua.
"Qhov no tuaj yeem tiv thaiv kev cog qoob loo qeeb hauv lub caij nplooj ntoo hlav thiab tiv thaiv cov teeb meem tshuaj tsuag rau lub caij nplooj ntoo hlav uas ua rau muaj kev siv tshuaj tua tsiaj tsis raug."
Hauv tsab ntawv tshaj tawm tsis ntev los no ntawm Crop Observation and Recommendation Network (CORN) tsab ntawv xov xwm ntawm agcrops.osu.edu/ Ozkan teev ob peb kauj ruam cov neeg cog qoob loo yuav tsum ua ua ntej khaws lawv cov tshuaj tsuag rau lub caij, suav nrog:
Rinsing
Yaug tag nrho lub cev (tank, hoses, lim, nozzles) kom huv si. Ib tug sprayer uas tsis rinsed yuav ua rau cross-contamination ntawm cov khoom thov rau txawv qoob loo, thiab mus clogging ntawm nozzles. Tso cov tshuaj seem hauv cov nozzles tuaj yeem ua rau muaj kev hloov pauv hauv lawv cov nqi ntws, nrog rau lawv cov qauv tshuaj tsuag, ua rau cov tshuaj tsis sib luag ntawm lub hom phiaj.
Txhawm rau kom zoo yaug tag nrho cov tshuaj tsuag, muab dej huv los ntawm tag nrho cov tshuaj tsuag tsuag rau ob peb feeb ua ntej nrog lub nozzles tawm, ces yaug tawm cov rinsate los ntawm lub nozzles. Kev yaug yuav tsum tau ua kom zoo dua hauv thaj teb, lossis ntawm cov tshuaj sib xyaw ua ke / chaw thau khoom nrog lub sump kom rov qab yaug dej. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau nyeem cov ntawv sau tshuaj ntawm cov tshuaj tua kab thaum yaug lossis ntxuav lub sprayer.
Ntxuav
Txhawm rau tiv thaiv cov teeb meem sib kis nrog cov tshuaj tsuag tsuag, ntxuav thiab yaug tag nrho cov txheej txheem txau nrog cov tshuaj ntxuav kom sib xyaw ntawm qhov sib piv ntawm 1 feem ntawm tsev neeg ammonia rau 100 qhov dej. Tej zaum koj yuav tsum xub ntxuav lub tank nrog cov sib tov uas muaj cov tshuaj ntxuav tes yog tias lub tank tsis tau ntxuav yav tas los.
Qee cov tshuaj yuav tsum tau yaug cov tshuaj; yog li ntawd, nws raug nquahu kom kuaj xyuas cov khoom lag luam rau cov tshuaj ntxuav kom pom zoo. Ntxuav cov khoom nyob rau sab nraud ntawm lub sprayer tsim nyog sib npaug.
Caij ntuj no
Txhawm rau tiv thaiv kom tsis txhob khov, xyuas kom tsis muaj cov kua dej tawm hauv ib qho ntawm cov tshuaj txau. Txhawm rau tiv thaiv lub twj tso kua mis tawg, tom qab cov dej ntws tawm, ntxiv cov roj me me, thiab tig lub twj tso kua mis plaub los yog tsib lub kiv puag ncig kom ua tiav cov txheej txheem sab hauv. Xyuas tus neeg teb xov tooj phau ntawv qhia kom paub tseeb tias cov roj yuav tsis ua puas tsuaj rau cov roj hmab hauv cov twj tso kua mis lossis cov roj hmab hauv lub diaphragm twj tso kua mis.
Yog tias cov roj tsis pom zoo, ncuav 1 tablespoon ntawm radiator xeb inhibitor nyob rau hauv qhov nkag thiab qhov hluav taws xob ib feem ntawm lub twj tso kua mis kom lub twj tso kua mis tsis corroding. Lwm txoj hauv kev yog muab cov tshuaj tua kab mob hauv tsheb nrog xeb inhibitor hauv lub twj tso kua mis thiab lwm yam tshuaj txau.
cia
Khaws cov tshuaj tsuag rau hauv lub tsev qhuav los tiv thaiv daus, nag, hnub thiab cua. Cov dej noo nyob hauv huab cua, txawm tias los ntawm daus, nag lossis av, xeb hlau ntawm cov khoom siv tsis muaj kev tiv thaiv ntawm txhua yam. Lub teeb ultraviolet softens thiab tsis muaj zog cov ntaub ntawv roj hmab xws li hoses thiab log tsheb thiab degrades qee cov ntaub ntawv tank.
Yog tias tsis tuaj yeem khaws cia hauv lub tsev, muab qee yam npog. Thaum khaws cov twj tso kua mis trailer, muab cov blocks nyob rau hauv lub thav duab los yog qag thiab txo lub log tsheb thaum lub sij hawm cia.
kawg saib
Txheeb xyuas qhov xwm txheej ntawm tag nrho cov tshuaj txau ib zaug ntxiv ua ntej tawm hauv lub tshuab txau tom qab. Txheeb xyuas qhov chaw uas yuav tsum tau ua haujlwm lossis hloov. Xyuas lub tank thiab hoses kom paub tseeb tias tsis muaj cov cim qhia ntawm cov kab nrib pleb pib tshwm sim. Tshawb xyuas cov xim pleev xim rau ntawm cov tshuaj tsuag rau qhov chaw khawb. Kov cov chaw no nrog cov xim kom tiv thaiv corrosion. Npog qhov qhib kom tiv thaiv noog, nas, kab thiab av kom tsis txhob nkag mus rau hauv lub cev.
Yog xav paub ntxiv mus xyuas Ohio State University Extension lub vev xaib.
- Tracy Turner, Ohio State University
Source: OSU College of Food, Agricultural and Environmental Sciences