Frozen Snow Peas: Pod Maturity & Quality Guide

Yuav cov peas khov nab kuab los ntawm hom txiv laum huab xeeb, cov txiv laum huab xeeb, qhov ntev thiab dav faib, flatness, noob bulge, trimming, hlua, xim, deg mob, defects, khov sib cais, siav tom, daim ntawv thov yield, zaub mov- pov thawj kev nyab xeeb, pob, thiab txias saw. Lo lus "pea pods" tsis txaus vim tias cov peas daus, qab zib snap peas, thiab cov txiv laum huab xeeb tau ncav cuag ntau theem thiab coj txawv txawv tom qab cua sov.

Peb qhov kev ua tau zoo ib yam yog tus kheej ua ntej, sau qoob loo thib ob, ntsuas tau khov qib thib peb, daim ntawv thov thib plaub, thiab ntau cov pov thawj kawg. Daim duab ci ntsa iab tuaj yeem nkaum cov txiv hmab txiv ntoo tuab, cov noob loj, cov hlua fiber ntau, cov lus qhia tawg, xim tsis muaj zog tom qab ua noj, lossis qhov dav dav. Kev pom zoo yuav tsum rov ua dua cov do- kib, zaub sib tov, kua zaub, npaj zaub mov, khoom noj khoom haus, lossis cov khw muag khoom koj yuav siv tiag tiag.

Flat pod zoo, me ntsis kev loj hlob, ci ntsuab xim, thiab kev sib tw edible phab ntsa txhais cov purchase phiaj kom meej meej tshaj "pea pods."

Cais Snow Peas los ntawm Qab Zib Snap thiab Shelled Peas

Snow peas thiab qab zib snap peas yog noj tau -pod forms ofPisum sativum, thaum lub vaj los yog shelling peas yog feem ntau yuav rau cov noob. Daus peas tau sau nrog dav, nyias, kuj tiaj tus pods thiab tsuas yog ib qho me me ntawm cov noob. Qab zib snap peas tau sau nrog plumper, kua txiv hmab txiv ntoo thiab ntau cov noob tsim. Shelled ntsuab peas tshem tawm cov pods thiab siv cov noob sib tw ua cov lag luam.

UC Davis txheeb xyuas qhov zoo tshaj plaws rov qab ntawm cov xim ntsuab, tiaj tus pods nrog cov noob loj me me raws li cov daus -pea kom loj hlob lub hom phiaj. University of Minnesota Extension ib yam li qhov txawv ntawm cov peas los ntawm nyias pods thiab tsuas yog ib qho me me ntawm peas sab hauv, hos qab zib snap pods yuav luag puv. Cov ntsiab lus ntawm tus kheej no tseem ceeb rau kev lag luam vim tias kev loj hlob hloov phab ntsa thickness, stringiness, starch kev loj hlob, lub sij hawm ua noj, rhiab, pom duab, thiab tiav yield.

Saib xyuas lubXMSD Frozen Pea muab rauraws li qhov pib ua lag luam, tom qab ntawd hais cov npe uas tau lees paub, hom kab mob botanical, ntau yam khoom siv, tag nrho -pod style, sau kom loj hlob, txheej txheem txheej txheem, cov lus qhia, thiab npaj siv hauv kev yuav khoom specification. Tsis txhob pom zoo cov txiv laum huab xeeb los ntawm daim ntawv pov thawj "frozen peas" lossis shelled -pea data sheet.

Tig Pod Maturity mus rau Measurable Pov Thawj

Kev loj hlob yog lub hauv paus daus-pea txiav txim siab. Sau ntxov dhau lawm thiab pods tej zaum yuav undersized, tsis muaj zog ntawm tsw, thiab tsis zoo nyob rau hauv yield. Kev sau qoob loo lig dhau lawm thiab cov noob bulge, phab ntsa thickness, toughness, yellowing, hlua, thiab starchiness nce. Ntau ntau tuaj yeem muaj ob theem, yog li ib qho kev ntxim nyiam pod tsis piav txog kev faib khoom.

Txhais qhov flatness nrog kev pom zoo siv thiab ib txoj kev ntsuas. Cov kev xaiv muaj xws li qhov siab tshaj plaws pod thickness ntawm qhov taw tes, noob- qhov siab qhov siab, lossis qhov ntsuas pom pom nyob rau hauv kev tswj teeb pom kev zoo. Lub xeev cov qauv loj, randomization, khov los yog thawed lub xeev, thaw txoj kev, tus naj npawb ntawm cov pods ntsuas, ntsuas kev daws teeb meem, thiab cov feem tso cai sab nraum lub hom phiaj. Muab tus naj npawb nrog ib daim duab uas qhia txog qhov pom zoo thiab tsis lees txais.

    Piv txwv: kev faib tawm kom loj hlob.Ib qho piv txwv 200-pod raug soj ntsuam tom qab pom zoo tempering txoj kev. Kaum ob lub pods pom pom tseeb cov noob pob thiab yim yog tuab los yog fibrous ntawm seam. Yog tias daim ntawv cog lus tso cai tsis pub ntau tshaj 5% cov noob qoob loo ntau dhau los ntawm kev txhais ua ke, cov txiaj ntsig tau pom yog 20 ÷ 200 × 100=10%. Qhov ntau tsis dhau tsuas yog vim nws qhov nruab nrab pod thickness zoo li tau txais.

Qhia qhov twg thiab qhov ntsuas qhov ntsuas li cas; ntev, dav, thickness, thiab noob bulge teb cov lus nug sib txawv.

Qhia Dimensions li Distributions

Length cuam tshuam cov khw muag khoom zoo li, kev faib tawm, kev sib xyaw ua ke, thiab kev pab them nqi zaub mov. Dav thiab thickness pab piav ntau yam thiab loj hlob. Curvature cuam tshuam qhov ntim ntom ntom thiab nthuav tawm. Sau lub hom phiaj bands es tsis yog ib tus lej nominal, tom qab ntawd muab cov kev txwv cais rau qhov qis dua, qhov loj dua, qhov curvature heev, malformed pods, thiab cov khoom tawg.

Qhia kom meej seb lub qia thiab lub taub muaj nyob rau hauv qhov ntev, seb lub pod puas ncaj, thiab seb qhov ntsuas tshwm sim khov, tempered, los yog thawed. Lub plhaub taum pauv tau ntsuas raws nws qhov nkhaus muab qhov sib txawv ntawm tib lub pod ntsuas raws li ib qho ncaj chord. Cov lus qhia tshwj xeeb yuav tsum tau hais tias kev txiav yog ib qho - kawg, ob - kawg, qia- rau, qia- tawm, tawm tswv yim - rau, lossis lwm qhov kev nthuav qhia pom zoo.

    Piv txwv li: sib tov compatibility.Ib qho zaub- sib xyaw ua ke yog tsim los rau cov txiv laum huab xeeb ntsuas 50-75 mm. Ib qho kev sim nrog ntau lub pods siab tshaj 90 mm txuas hniav ntawm qhov chaw pub khoom noj thiab ua rau qhov tsis sib xws. Tus neeg yuav khoom ntxiv qhov ntau tshaj qhov loj me, lees paub txoj kev ntsuas, thiab khiav 100 kg ntau lawm-tus neeg sawv cev mus sib hais. Txoj cai loj yog khi rau kab kev ua tau zoo dua li qhov kev nyiam pom ib leeg.

Tswj xim, turgidity, thiab Raw- Cov khoom siv

UC Davis piav qhia txog cov khoom noj uas xav tau- cov txiv laum huab xeeb zoo ib yam li ntsuab ntsuab, tag nrho turgid, huv si, thiab tsis muaj kev puas tsuaj, nrog ntsuab stems thiab calyxes thiab tsawg heev nrog paj. Rau kev yuav khoom khov, cov khoom tshiab no -pod indices yog ntawm raw khoom. Lawv pab piav qhia cov xim tiav thiab kev ntxhib los mos, tab sis qhov kub thiab txias tshiab los yog txee- kev taw qhia lub neej yuav tsum tsis txhob muab luam rau hauv khov- cov khoom specification.

Teem xim nyob rau hauv tsawg kawg yog ob lub xeev: khov thiab tom qab kev pom zoo ua noj. Siv lub cev siv nyob rau hauv nruab nrab teeb pom kev zoo lossis ib txoj kev ntsuas ntsuas. Cais daj, txiv ntseej, xim av, tsaus, translucent, thiab tsis sib xws - xim tsis xws luag vim lawv yuav muaj ntau yam ua rau. Sau cov qia thiab paj ntoo- kawg mob raws li lub plhaub phab ntsa; cov ntaub so ntswg tsis muaj zog ntawm ob qho kawg tuaj yeem tawg thaum lub sijhawm ua haujlwm.

Raw-cov ntaub ntawv tswj yuav tsum muaj xws li daim teb los yog tus neeg muag khoom tus kheej, hnub sau los yog cov cai noj, lub sij hawm kom txias thiab ua, pom kab mob, lwj, kab raug mob, av, txawv teb chaws nroj tsuag, pods puas thaum lub sij hawm xaiv, thiab txawv tsw. Kev txav nrawm los ntawm kev sau mus rau kev ua haujlwm tiv thaiv xim thiab rhiab. Nug lub chaw uas tau xaiv los qhia nws qhov kev noj haus tiag tiag thiab tuav - lub sijhawm tswj tsis txhob xav tias lub sijhawm txwv thoob ntiaj teb.

Pom zoo xim nyob rau hauv lub xeev khov thiab siav, nrog flatness thiab noob kev loj hlob soj ntsuam cais.

Txhais cov hlua, Trimming, thiab lub cev tsis xws luag

Qee cov daus-pea ntau yam tsim cov hlua khi ntawm ib los yog ob qho tib si seams. Ntau yam, maturity, thiab trimming txoj kev cuam tshuam lawv cov zaus thiab ntev. Txhais ib txoj hlua tsis xws luag los ntawm qhov kev pom zoo, xws li cov tawv tawv tsis tu ncua tom qab kev pom zoo npaj thiab kev sim tom. Qhia seb de- txoj hlua yuav tsum tau thiab muaj pes tsawg lub pods qhib los yog noj thaum kuaj.

Tsim kom muaj cov kab sib txawv rau cov qia uas tsis tau txiav, ntau lub qia ntev, txuas nrog paj, tawg paj, tawg seams, punctures, bruises, kab puas, kab mob, lwj, malformed pods, nplooj cov khoom, txawv teb chaws zaub teeb meem, mineral teeb meem, thiab lwm yam khoom txawv teb chaws. Kev lwj loj lossis cov khoom muaj kev phom sij txawv teb chaws yuav tsum tau ua raws li lub rooj vag kev nyab xeeb, tsis yog nruab nrab rau hauv cov qhab nia zoo nkauj.

Siv cov qauv random ruaj khov thiab tshaj tawm cov teeb meem los ntawm kev suav lossis pawg ntawm tus lej npe. Tsis txhob muab faib ua ke tshwj tsis yog tias txoj kev tso cai rau nws. Yog tias ib lub plhaub tau tawg thiab tsis muaj xim, txiav txim siab seb nws nkag mus rau ib pawg tseem ceeb lossis ob qho tib si. Tus neeg muag khoom thiab tus neeg yuav khoom yuav tsum xam qhov tshwm sim ib yam nkaus.

    Piv txwv li: zais trimming poob.Ib qho piv txwv 10 kg muaj 0.35 kg ntev stems thiab paj remnants ntxiv rau 0.20 kg tawg pieces uas cov kab tshem tawm. Qhov 5.5% lub cev poob yog cov ntaub ntawv ntau dua li cov lus "Qib A" dav dav. Yog tias cov txiv hmab txiv ntoo tseem poob 6% thaum lub sijhawm ua noj thiab hloov pauv, kev sib piv cov lus yuav tsum siv cov khoom sib xyaw ua ke.

Stems, blossoms, breakage, me ntsis, malformed pods, thiab txawv teb chaws cov khoom yuav tsum tau muaj npe pawg thiab pom zoo denominators.

Txheeb xyuas Txoj Kev Ua Haujlwm thiab Frozen Condition

Ib txoj hauv kev zoo yuav suav nrog kev sau qoob loo, kev xa sai, kev tshuaj xyuas kom zoo, ntxuav, sorting, trimming los yog de-stringing, blanching qhov twg siv, txias, nto- tshem tawm dej, IQF khov, khov grading, nrhiav hlau, packing, thiab khov cia. Lub tsev kho mob yuav tsum muab nws cov dej validated. Ntau yam, pod thickness, khoom thauj khoom, blanch nruab nrab, lub sij hawm, kub, txias, thiab khov npaum li cas tuaj yeem cuam tshuam xim thiab tom.

Codex CXS 320-2015 txhais tau ceev- cov zaub khov khov raws li cov zaub uas tsim nyog tau ua kom khov sai, nrog rau qhov chaw thermal ncav −18℃tom qab thermal stabilization thiab cov saw khov khov kho ntawm −18℃lossis txias dua, raws li kev tso cai kam rau ua. Nws kuj tseem lees paub qhov kev nthuav qhia pub dawb - ntws qhov chaw uas tuaj yeem sib cais hauv lub xeev khov. Tus txheej txheem cov txiv laum huab xeeb hais txog cov noob taum pauv, yog li tsis txhob hloov nws cov noob-loj cov lus ncaj qha mus rau cov txiv hmab txiv ntoo.

Rau cov txiv laum huab xeeb, txhais lub xeev khov khov uas siv cov dej khov dawb, cov dej khov saum npoo av, cov dej khov txheej, cov pob zeb, fused pods, lub cev qhuav dej, lub freezer hlawv, tawg, thiab cov ntxhiab tsw txawv txav. Qhia qhov kev xeem sib cais, tus qauv ntsuas kub, quab yuam lossis tuav tau tso cai, thiab tso cai rau pawg feem. IQF zoo li tsis tuaj yeem kho cov khoom siv raw lossis cov khoom tsis zoo.

Siv covXMSD zaub mov- kev txhawb nqatxhawm rau tsim cov qauv thiab kev sim, tom qab ntawd thov ntau- cov ntaub ntawv pov thawj txuas los ntawm qhov chaw sib koom ua ke. Kev sau qoob loo lossis kev noj cov lej los ntawm kev txiav, blanch, lub freezer, ntim, khaws cov qauv, qhov chaw cia, thiab xa khoom xa tuaj.

Kev sib cais khov, dej khov dawb, Frost, tawg, thiab lub cev qhuav dej yuav tsum tau soj ntsuam ntawm qhov ntsuas qhov ntsuas.

Test Cooked Texture nyob rau hauv daim ntawv thov tiag

"Tender thiab crisp" tsis yog ib txoj kev ua tiav. Txhais seb qhov kev sim pib los ntawm cov khoom khov los yog thawed, cov qauv loj, lub lauj kaub lossis qhov cub, dej los yog roj piv, cov khoom tob, lub zog cua sov, lub sij hawm, qhov kawg ntawm qhov kub thiab txias, tuav lub sij hawm, thiab ntsuas qhov taw tes. Cov qhab nias pod-phab ntsa rhiab, fibrous seams, noob kev ntxhib los mos, zom, zom, dej tso tawm, xim, tsw, thiab tawg feem sib cais.

Rau do-kv siv, ntsuas cua kub ceev, blistering los yog scorching, ci xim, khoov, seam fiber, ntses pickup, thiab kev ntxhib los mos tom qab kev pab cuam tuav. Rau cov zaub mov npaj, rov ua kom khov, rov ua kom sov, thiab tom qab- cua sov tuav nrog cov ntses tiav vim ntsev, kua qaub, qab zib, thiab dej cuam tshuam rau kev nkag siab. Rau cov zaub sib xyaw, xyuas seb cov peas puas ua noj rau tib tus nqi xws li carrots, zaub qhwv, nceb, lossis lwm daim.

    Piv txwv li: ob tus neeg muag khoom, ib txoj kev ua noj.Tus neeg muab khoom A tseem ntsuab tab sis 14 ntawm 100 cov txiv hmab txiv ntoo tau kuaj pom muaj cov tawv tawv tom qab 3-feeb do-fry. Tus neeg muab khoom B tsuas muaj 3 qhov tawv tawv tab sis poob xim ntau dua thaum lub sijhawm 12-feeb npaj- noj mov rov qab. Tsis yog universally zoo dua. Tus neeg yuav khoom kib tuaj yeem xaiv B; qhov ntev-rhuab formulation xav tau ib tug kev hloov kho mus sib hais los yog lwm yam ntau.

Khaws cov qauv tswj kev pom zoo raws li cov txheej txheem khov thiab sib piv cov khoom tsim tawm - cov neeg sawv cev ntau siv tib txoj kev. Rov ua dua kev sim hla ntau dua ib qho thaum muaj teeb meem sib xws. Cov neeg ua haujlwm sau tseg, cov khoom siv, cov lej qauv, cov duab, cov ntawv txheeb, thiab cov khoom xa tuaj tom qab tuaj yeem txiav txim siab ntawm cov pov thawj es tsis nco qab.

Tswj kev nyab xeeb, seem, thiab npaj siv

Txhais seb cov txiv laum huab xeeb khov puas tau npaj noj, npaj rov ua dua, lossis npaj ua noj ntxiv. Paub meej tias lub chaw muaj kev tsom xam, kev tswj cov txheej txheem, dej thiab kev huv huv, kev tswj hwm ib puag ncig uas cuam tshuam, txawv teb chaws - cov khoom siv, cov qauv microbiological, qauv qauv, chav kuaj, kev qhia ua noj, thiab cov kev xav tau ntawm qhov chaw. Freezing khaws cia txias txias; nws tsis yog universal pathogen-tua kauj ruam.

Daim ntawv qhia ua liaj ua teb, daim phiaj, ntau yam, cog qoob loo, hnub sau qoob, siv tshuaj tua kab, ua ntej sau qoob, kom tau txais ntau, thiab ntau ntau tiav. Teem cov tshuaj tua kab hom phiaj - cov khoom seem thiab cov kab mob sib kis ua ntej tsim khoom. Pom zoo rau cov khoom siv hauv -Scope, Laboratory method, report limits, sample identity, certificate owner, and action for a result near or above a legal limit.

Saib xyuas lubXMSD daim ntawv pov thawj txheej txheemraws li cov ntaub ntawv muaj peev xwm dav dav, tom qab ntawd txheeb xyuas tus neeg tuav pov hwm kev cai lij choj, chaw nyob, tus qauv, cov khoom lag luam, kev siv tau, thiab kev sib raug zoo rau qhov kev txiav txim xaiv. Daim ntawv pov thawj lub logo, cov ntawv xeem, lossis cov ntawv txheeb xyuas cov ntsiab lus yuav tsum tau muab tso rau hauv qhov chaw, cov khoom, ntau, thiab qhov chaw txiav txim siab nws txhawb.

Txuas kev pom zoo ntawm lub cev nrog kev ua liaj ua teb, txheej txheem, kev nyab xeeb, kev sim, pob, thiab cov ntaub ntawv xa tuaj rau lub npe ntau.

Xam txais tau thiab siv tau

Pib nrog xa net loj. Tshem tawm cov teeb meem loj, cov khoom txawv teb chaws, cov dej khov ntau dhau, tsis yog- cov kab sib cais, tsis lees txais cov khoom tawg, thiab txiav cov kab uas koj cov kab siv tsis tau. Qhov tshwm sim yog txais khov loj. Tom qab ntawd siv kev ua noj ua haus, kua dej, hloov kab, tshuaj ntsuam, tuav, thiab kev tsim kev poob los suav cov khoom siv tau.

    Piv txwv ua haujlwm: siv tau daus-pea nqi.Ib 1,000 kg ntau nqi USD 1.82 / kg, lossis USD 1,820. Kev tshuaj xyuas tshem tawm 28 kg overmature los yog puas loj pods thiab 17 kg tawg pieces, stems, thiab tshaj dej khov, tawm 955 kg txais cov khoom khov. Lub validated do-kib thiab hloov mus sim khaws cia 94%, yog li usable tso zis yog 955 × 0.94=897.7 kg. Freight, kuaj, thiab tuav ntxiv USD 530. Tus nqi ntawm kev siv yog USD 2,350 ÷ 897.7=USD 2.62/kg, sib npaug.

Qhov kev thov qis dua ntawm USD 1.75 / kg uas tsuas yog 850 kg usable khoom nrog tib adders nqi `(USD 1, 750 + USD 530) ÷ 850=USD 2.68/kg`. Qhov kev txuag nominal dhau los ua USD 0.06 / kg nplua hauv kev siv. Hloov tag nrho cov duab kos duab nrog tus nqi sib cog lus, txheeb xyuas cov txiaj ntsig tsis zoo, kev xa khoom tiag tiag, thiab cov ntaub ntawv tsim khoom.

Validate ntim, Txias Chain, thiab txais

Txhais cov khoom loj, khoom noj khoom haus, lossis cov pob khoom muag; net hnyav; zaub mov-hu rau liner; foob; thawv zog; coding; daim ntawv lo; pallet; thiab ntiag tug-label artwork. Ntev pods tuaj yeem punctured los yog crushed los ntawm unsuitable packing ceev. Validate sau qhov siab, foob sib kis, thawv compression, poob tuav, thaw kuj, thiab ib feem ntawm tus cwj pwm rau lub pob xaiv.

Saib xyuas XMSD'skhov ntim xaiv, ces tsim nyog rau lub hnab xaiv, thawv, luam ntawv, code, thiab pallet nyob rau hauv txoj kev npaj tis. Paub meej tias qhov kub thiab txias, khov- khaws cov ntaub ntawv, chaw thau khoom, teeb tsa reefer, foob tus kheej, thiab tau txais txoj kev.

Nyob rau hauv daim ntawv txais nyiaj, cov ntaub ntawv ntim thiab foob, lub thawv mob, cov khoom thiab cov cua kub los ntawm txoj kev pom zoo, pob kev ncaj ncees, cov xim av peas, cov dej khov dawb, clumping, lub cev qhuav dej, tsw, ntau cov lej, thiab cov qauv ntawm daim ntawv thov. Segregate cov khoom tsis sib haum xeeb. Khaws cov duab, cov ntaub ntawv logger, khaws cov qauv, tuav cov ntaub ntawv, thiab cov ntawv xeem ua ntej pom zoo.

Cov khoom qib, pob, code, pallet, loading, khov, thiab tau txais txoj kev yog nyob rau hauv ib daim ntawv txiav txim.

Tso nrog Tus Neeg Yuav Khoom Matrix

Tsim ib lub matrix npog tus kheej, pod maturity, qhov ntev, curvature, trimming, hlua, xim, lub cev tsis xws luag, blanch txheej xwm, khov sib cais, siav zoo nkauj, daim ntawv thov tshwm sim, txais yield, kev ruaj ntseg, residues, traceability, pob, txias saw, ntaub ntawv, thiab qhib kev ua. Rau txhua kab sau cov txheej txheem, txwv, cov ntaub ntawv pov thawj, ntau, hnub tim, qhov tshwm sim, tus tswv, thiab muab pov tseg.

    Piv txwv li: cov ntaub ntawv pov thawj tsis tau tso tawm.Ib lub matrix muaj 20 kab uas xav tau thiab 18 tiav, muab 18 ÷ 20 × 100=90% pov thawj pov thawj. Cov kab uas ploj lawm yog npaj rau- siv kev lees paub thiab tshuaj tua kab- tso tawm cov seem. Ob leeg yog cov rooj vag nyuaj, yog li qhov ntau nyob ntawm tuav txawm tias feem pua ​​​​siab.

Pom zoo ceeb toom rau kev hloov pauv hauv cheeb tsam ua liaj ua teb, tus neeg cog qoob loo, ntau yam, qhov rais loj hlob, qhov chaw, txoj kev txiav, blanch tej yam kev mob, lub freezer, kab, kev pab cuam tshuaj tua kab, kev sim, cov khoom xyaw, pob, daim ntawv lo, los yog logistics. Rov pom zoo txhua qhov kev hloov pauv uas tuaj yeem cuam tshuam rau tus kheej, rhiab, xim, kev nyab xeeb, tawm los, lossis kev ua raws li qhov chaw. CovXMSD khov zaub ntau yamtuaj yeem txhawb nqa sib xyaw- npaj lub thawv, tab sis txhua yam tseem xav tau nws tus kheej cov lus qhia thiab tso tawm kab.

Cov lus nug nquag

Dab tsi yog qhov txawv ntawm snow peas thiab qab zib snap peas?

Snow peas raug sau ua nyias, tiaj tus edible pods nrog me ntsis kev loj hlob ntawm noob. Qab Zib snap peas yog plumper, nrog ntau cov noob tsim thiab muaj kua txiv hmab txiv ntoo. Qhia txog hom, kev paub txog kev loj hlob, qhov ntev, thiab daim ntawv thov ntau dua li kev yuav cov noob taum pauv.

Yuav tsum khov snow peas yuav tiaj tus?

Flatness nrog cov noob me me yog qhov tseem ceeb ntawm cov daus -pea maturity indicator. Txhais nws los ntawm kev pom zoo siv, pod-thickness los yog noob-bulge method, qauv loj, ntsuas lub xeev, thiab tso cai ib feem sab nraum lub hom phiaj.

Puas yog IQF snow peas npaj noj?

Tsis tau. IQF piav qhia txog kev nthuav qhia khov. Paub meej tias cov khoom lag luam cov txheej txheem siv tau, npaj siab - siv cov xwm txheej, cov pov thawj microbiological, daim ntawv lo, thiab kev qhia ua noj. Kho nws raws li qhov yuav tsum tau ua noj tshwj tsis yog tias qhov kev pom zoo tshwj xeeb thiab cov chaw tswj hwm tau tsim ua lwm yam.

Yuav ua li cas cov txiv laum huab xeeb sib piv?

Siv tib yam khov los yog thawed pib, qauv loj, khoom siv, dej los yog roj, mis, lub sij hawm cua sov, qhov kawg, thiab tuav. Cov qhab nias pod rhiab heev, seam fibers, kev loj hlob ntawm noob, zom, dej tso tawm, xim, tawg, thiab daim ntawv thov tawm los nyias.

Cov ntaub ntawv dab tsi ua rau cov lus hais txog snow pea?

Muab hom pea, pod maturity, length and width bands, seed-bulge rule, trimming,string and defect limits, blanch and aim-siv status, application, tests, pack, private label, quantity, destination, Incoterm, and delivery window.

Cov ntaub ntawv

1. UC Davis Postharvest Research thiab Extension Center, Snow & Snap Pea Pods. Tus kheej, kev loj hlob, zoo, lub cev nqaij daim tawv, qhov tsis xws luag, thiab cov khoom nyoos tshiab - thaj tsam tuav cov khoom.
2. University of Minnesota Extension, Loj hlob Peas. Botanical tus kheej thiab sau qhov sib txawv ntawm shelling, daus, thiab qab zib snap peas.
3. Codex Alimentarius, CXS 320-2015, Standard rau Quick-Frozen Zaub. General ceev- khov, khov- saw, kev npaj, kev nthuav qhia, kev tu cev, daim ntawv lo, thiab cov qauv zoo.
4. Codex Alimentarius, CXC 1-1969, General Principles of Food Hygiene. Kev soj ntsuam kev puas tsuaj, kev tiv thaiv kev tiv thaiv, kev siv tau, kev saib xyuas, kev kho kom raug, kev txheeb xyuas, thiab cov ntaub ntawv sau tseg.