A cikin gundumar Shimsky, a kan yankin Orataya na aikin gona, an sami nasarar gwajin jirage marasa matuki. Tare da taimakonsa, an aiwatar da desiccation na dankalin turawa.
Ma'aikatar Aikin Noma na yankin Novgorod ne suka gudanar da jiragen tare da goyon bayan Cibiyar Nazarin Tarayya ta St. Petersburg na Cibiyar Kimiyya ta Rasha (SPB FRC RAS).
Kamar yadda wakilin kungiyar hadin gwiwar aikin gona "Oratay" Sergey Morozov ya lura, bisa ga sakamakon aiki, magungunan kashe qwari ya kwanta da inganci a kan farantin ganye, ya kai matakin ƙasa saboda tashin hankali na iska. An riga an rubuta sakamakon a rana ta uku bayan gwajin. A lokaci guda, an lura da inganci sosai idan aka kwatanta da feshin ƙasa. Lokacin fesa ta hanyar al'ada, ana buƙatar magani sau biyu sau da yawa, tun da irin wannan feshin ba ya kai ga ƙananan matakin hawan. Game da fesa daga jirgi mara matuki, magani ɗaya ya wadatar. Saboda wannan, an rage yawan amfani da abu mai aiki.