Raws li qhov kev thov ntawm Novgorod cov neeg ua liaj ua teb thiab Syngenta LLC, cov kws tshawb fawb los ntawm Lub Tsev Haujlwm ntawm Biotechnology thiab Chemical Engineering ntawm Novgorod State University tab tom tsim cov txheej txheem ntawm cov qos yaj ywm khoom noj khoom haus, ceeb toom. tsev kawm ntawv xov xwm.
Nws yuav siv sij hawm mus rau hauv tus account qhov xav tau ntawm cov nroj tsuag rau cov as-ham nyob ntawm seb lub sij hawm ntawm kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag.
Nutrients cuam tshuam tawm los, saj thiab kev ntxhov siab.
"Nitrogen, phosphorus thiab potassium yuav tsum nyob rau hauv ib qho piv txwv," said Yaroslava Abdushaeva, xib fwb ntawm lub Department of Technology rau zus tau tej cov thiab ua ntawm Agricultural Products ntawm Novgorod State University. - Potassium tsub kom cov nroj tsuag tsis zoo rau kev loj hlob thiab kev loj hlob yam tseem ceeb: qos yaj ywm feem ntau yog cov qoob loo uas hlub cov qoob loo. Thiab txij li thaum muaj poov tshuaj tsawg heev nyob rau hauv Novgorod av, thiab nws yog nyob rau hauv ib tug nyuaj-mus cuag daim ntawv, nws yog tsim nyog los ntxiv poov tshuaj chloride nyob rau hauv lub caij nplooj zeeg, acidic av yuav tsum tau limed. Chlorine ib nrab suppresses pathogenic av microflora. Nws yog ib qho tseem ceeb kom xav txog qhov zoo tshaj plaws kub rau qos yaj ywm - mus txog 250C. Thaum qhov kub thiab txias, cov txheej txheem ntawm photosynthesis qeeb, huab cua kev noj haus tsis tshwm sim hauv cov nroj tsuag, thiab ntau cov zaub mov los ntawm cov av tsis zoo absorbed.
Hauv cov teb chaws txawv teb chaws tsim, vim muaj kab lis kev cai siab ntawm kev ua liaj ua teb, cov qoob loo ntawm cov qos yaj ywm tubers yog peb mus rau plaub zaug siab dua hauv Russia. Cov qos yaj ywm siab tau txais los ntawm kev siv zog ntawm ntau lawm los ntawm kev siv cov khoom siv noob zoo, ua raws li cov kev cai ntawm kev ua liaj ua teb, thiab kev siv cov khoom noj khoom haus sib npaug.
Niaj hnub no, ntau tshaj 60 hom qos yaj ywm ntawm domestic xaiv yog zus nyob rau hauv lub teb ntawm Novgorod cheeb tsam.