Hauv 2019, thaj tsam Pskov muaj qhov ntsuas zoo tshaj plaws hauv North-Western Federal District (NWFD) hais txog qos yaj ywm tawm los - txog 350 c / ha. Raws li REGNUM tau ceeb toom nyob rau hauv pawg neeg saib xyuas kev ua liaj ua teb thiab lub xeev kev saib xyuas hauv cheeb tsam, kwv yees li 44 txhiab tons ntawm qos yaj ywm raug khawb tawm ntawm 1,3 txhiab hectares.
Feem ntau ntawm cov qos yaj ywm tau sau nyob rau hauv Vityaz ua liaj ua teb nyob rau hauv cheeb tsam Pechora (15 txhiab tons), thiab nyob rau hauv lub teb ntawm Vladimir Pavlov nyob rau hauv lub Porkhov cheeb tsam (ntau tshaj 13 txhiab tons).
Cia peb ntxiv hais tias thaj av Pskov coj qhov chaw thib ob nyob rau hauv Northwestern Federal District nyob rau hauv cov nqe lus ntawm cov nplej yield (kwv yees li 40 c / ha) thiab qhov thib peb nyob rau hauv tag nrho cov nplej sau, tshaj lub Leningrad cheeb tsam. Nyob rau hauv cov nqe lus ntawm tag nrho cov zus tau tej cov rapeseed, lub cheeb tsam coj qhov chaw thib ob nyob rau hauv lub cheeb tsam, tau sau ib tug sau sau nyob rau hauv tag nrho cov keeb kwm ntawm lub Pskov cheeb tsam.
Tau qhov twg los: https://regnum.ru/