00477naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200009600095210003700191215001000228608002700238700000600265700000600271700000600277856001200283EN\\bibl\10199220250904043339.4##a2588-0209##a20211025b2021####ek#y0engy0150####ca##aRU1#aTHE TASK OF CHOOSING RATIONAL TECHNOLOGICAL OPERATIONS IN RICE CULTIVATIONeJournal article1#aMoscowcElectronic scienced2021##a0 с.##aJournal article2local#1g #1g #1g 4#amshj.ru