Kev ua haujlwm sau qoob tau pib hauv yuav luag txhua thaj tsam hauv lub tebchaws. Qhov no txhais tau hais tias lub ncauj lus ntawm kev npaj cov cia ntawm cov qoob loo yog dua ua tshwj xeeb. Peb thov caw koj them sai sai rau ib qho ntawm kev vammeej hauv kev thev naus laus zis.
Cov thev naus laus zis ntawm kev khaws cov qos yaj ywm thiab cov hauv dos hauv ib qho roj av, siv lub ntuj kev loj hlob inhibitor ethylene, tau tsim nyob hauv tebchaws Askiv ntau tshaj 20 xyoo dhau los.
Tam sim no, Restrain lub thev naus laus zis tau zoo siv nyob rau hauv ntau dua 40 lub teb chaws thoob ntiaj teb. Nws cov lus qhia tso cai rau cov neeg ua liaj ua teb kom nce lub txee lub neej ntawm lub rooj, noob, nti qos yaj ywm, nrog rau cov hauv paus dos, tswj cov khoom lag luam zoo thiab lav tau lawv cov kev nyab xeeb ib puag ncig.
Daim ntawv thov
Txwv kev siv thev naus laus zis yog siv rau kev khaws cov lus cov qos yaj ywm: ua tsaug rau cov txiaj ntsig ntawm ethylene, lub vij voos tseem nyob rau hauv qhov chaw zoo kom txog thaum lub sijhawm sau qoob tom ntej.
Kev siv cov thev naus laus zis no thaum khaws cov noob qos yaj ywm siv tau zoo heev: kev kho mob nrog ethylene ntawm qhov ntsuas kub ntawm tsoomfwv ua rau muaj kev nce ntawm cov qe tawm ntawm cov tub ntxhais.
Ethylene tau ua tiav tau zoo siv hauv kev cia cov qos yaj ywm kib thiab Fabkis kib: roj yog qhov pheej yig dua thiab muaj kev nyab xeeb dua rau chlorprofam.
Txwv kev siv thev naus laus zis tseem pab txo qis qhov kev poob cia cov dos. Lub nruab nrab tswj qhov nruab nrab tiv thaiv kab mob los ntawm kev txhim kho; Tsis tas li ntawd, cov khoom siv nws tus kheej, uas tau raug kho nrog ethylene, tsis muaj cov khoom lom thiab yog li, yog qhov muaj kev nyab xeeb tiag tiag rau kev noj (uas yog qhov tseem ceeb heev, vim tias cov dos feem ntau siv nyob rau hauv daim ntawv nyoos).
Kev paub hauv kev siv hauv Lavxias
Alexander Firsov, Tus Thawj Coj Ntau Lawm ntawm Dmitrovskie Cov Pab Pawg Muag Zaub Ntawm Lub Lag Luam
- Cov tuam txhab sib koom ua lag luam "Agrofirma" Bunyatino "(ib feem ntawm cov pab pawg ntawm cov tuam txhab" Dmitrovskie zaub ") tau siv cov thev naus laus zis los khaws cov rooj cov qos yaj ywm ntawm ntau yam rau ntau dua tsib xyoos. Nyob rau hauv thawj xyoo, cov khoom ntim tsis ntau dhau 3 tons. Niaj hnub no, siv Kev Txwv Tshuab, peb khaws cia txog 000 tons, lossis 12% ntawm tag nrho cov khoom ntim ntawm cov khoom lag luam ntev ntev (000 lub hlis - txog Lub Xya Hli 60) Cov qos no tsis plam nws qhov zoo thiab cov zaub ua noj, uas ua rau nws siv tau muag rau hauv cov khw muag khoom muag thiab kev ua (cov zaub thiab cov zaub zom hauv cov zaub).
Qhov ua tau siab tshaj plaws lub neej ntawm qos yaj ywm siv cov thev naus laus zis no, raug rau tag nrho cov xwm txheej (ntsuas kub, noo) yog li ntawm 9 txog 11 hlis. Nws cov lus qhia yog qhov tshwj xeeb tshaj yog rau cov lag luam uas koom nrog kev ua cov qos yaj ywm, vim tias cov tub ntxhais hluas cov qos yaj ywm tsis muaj lub teeb meem qhuav qhuav thiab "dej".
Kev siv tshuab thev naus laus zis rau ntawm cov noob qos yaj ywm tsis muaj kev cia siab. Tubers khaws cia rau hauv ib qho nruab nrab ethylene muab cov phom-phooj ywg tua hauv cov teb, thiab qhov nce ntawm cov naj npawb ntawm ib tsob ntoo tso cai rau khaws cov khoom cog cia li 15-20% (nyob ntawm ntau yam).
Feem ntau, ntau xyoo dhau los ntawm kev siv, tsuas yog yam zoo ntawm kev tswj tus kheej tuaj yeem sau tseg:
- cov khoom tsis pauv hloov qhov saj;
- lub peev xwm los khaws cov tshwj xeeb ntau ntawm kub ntawm 6-8 0C;
- Cov chaw ruaj khov yam tsis muaj kev txhim kho ntawm cov ceg ntoo hauv "sov sov" lub caij ntuj no thiab lub caij nplooj ntoo hlav lig;
- Txo kev poob thaum lub sijhawm khaws cia;
- yooj yim ntawm kev saib xyuas (ruaj khov haujlwm);
- kev ntseeg tau.
Alexey Zhuravlev, Tus Thawj Coj General ntawm LLC "Agrocenter" Korenevo "
- Peb tau siv cov khoom siv Restrain tau ob xyoos. Nyob rau hauv kev ua kom tsis sib xyaw ethylene, peb khaws cov noob qos yaj ywm ntawm kev ua kom muaj txiaj ntsig: thawj qhov cim teb thiab thawj super-cov neeg tseem ceeb.
Txwv kev siv thev naus laus zis pab peb daws ob qho teeb meem ib zaug.
Ua ntej, nrog nws cov kev pab, qos yaj ywm tsis tawg ua ntej lub sijhawm peb xav tau. Nov yog qhov tseem ceeb rau peb.
Qhov tseeb yog tias cov qos yaj ywm hauv LLC "Agrocenter" Korenevo "tau loj hlob hauv cov liaj teb uas nyob hauv Meshchera qhov qis qis, thiab cov av no tau pom qhov txawv ntawm qhov tshwm sim ze ntawm cov dej hauv av. Peb pib tsaws tsis muaj ntxov tshaj lub Tsib Hlis 10-15. Tab sis hauv cheeb tsam Moscow twb tau nyob rau lub Plaub Hlis, raws li txoj cai, huab cua sov, thiab peb tsis muaj peev xwm tswj kom muaj qhov kub zoo li no hauv tsev muag khoom (tsis muaj cov khoom siv tub yees) uas cov qos yaj ywm yuav tsis tawg. Tom qab Txwv cov khoom siv tau nruab rau hauv chav tsev, peb daws qhov teeb meem no.
Thib ob: tom qab peb tua lub plahaum (ob lub lis piam ua ntej cog), yuav luag tag nrho cov "dormant" sprouts sawv hauv cov qos yaj ywm. Qhov no tsis yog ib txwm ua nrog qhov qub chaw khaws cia. Ntxiv mus, muaj ntau yam nrog apical dominance, xws li cov tubers feem ntau tsuas yog muaj ib lossis ob lub qe, thiab yeej ib txwm muaj kev pheej hmoo ntawm kev ua txhaum lawv thaum cog. Tam sim no qhov poob ntawm ib feem me me ntawm cov yub yuav tsis cuam tshuam rau qhov tshwm sim hauv ib txoj kev twg.
Kuv tseem nco ntsoov tias qhov nce ntawm cov qe ntoo ua rau muaj kev nce hauv cov naj npawb ntawm stolons: cov tub ceev xwm khaws cia siv cov tshuab thev naus laus zis ua rau tsib mus rau (thiab qee zaus txog rau yim) stolons. Yog li ntawd, cov txiaj ntsig nce ntxiv, uas yog qhov txaus siab tsis yog rau peb xwb, tab sis kuj rau txhua tus neeg yuav ntawm LLC Agrocenter Korenevo: peb muag cov noob qos yaj ywm rau cov chaw ua lag luam loj, cov liaj teb, thiab cov neeg nyiam ua vaj.
Xav txog tag nrho cov no, xyoo no peb npaj siab yuav lwm chav tsev tswj kav thiab muab tso rau hauv lub chaw khaws cia qos thib ob.
Tus neeg xa khoom tshwj xeeb ntawm Kev Txwv Cov Khoom Siv thiab thev naus laus zis hauv Russia yog PEYA AGRO LLC.
127411, Moscow, Dmitrov txoj kev loj, 157, bld. 11, ntawm. 11102
Xovtooj: +7 (495) 980 09 74;
Daniel Ravich
+7 920 591 18 35 E-mail: d.ravich@peja.ru
Dmitry Santalov
+7 964 701 60 99 E-mail: santalov@peja.ru
Rau Txoj Cai Kev Tshaj Tawm