Cov kws tshawb fawb ntawm Tver State Agricultural Academy (TGSKhA) tau tsim cov tshuaj selenium-based microfertilizer uas tso cai rau peb lub hlis twg kom nce cov qoob loo ntawm qos yaj ywm, ceeb toom. POV. Cov tshuaj muaj kev nyab xeeb rau kev noj qab haus huv, hais tias tus sau ntawm txoj kev loj hlob Olga Savina.
"Kev npaj muaj selenium nyob rau hauv daim ntawv ntawm cov chiv tau tsim nyob rau hauv Department of Agrochemistry, Agriculture thiab Forest Management ntawm TSAAA. Peb tau ua thawj qhov kev sim hauv xyoo 2020. Yog tias tsis ntxiv selenium, kwv yees li 200 centners ntawm qos yaj ywm tuaj yeem sau los ntawm ib hectare, thiab tom qab nws daim ntawv thov, cov qoob loo nce mus txog 250 centners ib hectare, "Olga Savina piav qhia.
Ua tsaug rau selenium, qos yaj ywm dhau los ua cov tshuaj tiv thaiv kev ntxhov siab ntawm ntau yam xwm txheej. Kev siv tshuaj yuav raug nqi rau cov neeg ua liaj ua teb txog 5 rubles ib hectare.
Cov kev tshawb fawb hauv chav kuaj tau pom tias microdoses ntawm selenium tsis ua mob rau cov kab mob nyob. Tsis tas li ntawd, nws cov kev taw qhia rau hauv av muaj kev nyab xeeb los ntawm ib puag ncig ntawm kev pom, txij li selenium yog bioutilizable, tsis sib sau hauv av thiab tsis ntxuav tawm hauv av.
Kev npaj muaj selenium los ua kom cov qoob loo ntawm cov qos yaj ywm tau nthuav tawm yav dhau los ntawm Inventor thiab Innovator exhibition hauv Tver. Tam sim no lub Tver State Agricultural Academy tab tom npaj daim ntawv thov rau patenting tshuaj tshiab.