00623naa#a2200193#i#4500001006100000005001700061011001400078100004100092102000700133200009700140210005500237215001100292608002700303700001900330700002100349700001700370700002100387856002100408EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\3837920241104103355.1##a1997-4868##a20200620b2020####ek#y0engy0150####ca##aRU1#aImproving crop production efficiency by optimizing the timing of field workeJournal article1#aEkaterinburgcUral State Agrarian Universityd2020##a12 с.##aJournal article2local#1aStepnyhgN. V.#1aNesterovagE. V.#1aGilevgS. D.#1aZargaryangA. M.4#ausau.editorum.ru