00782naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200019700102210004900299215001000348608002700358675016700385700003400552856001400586EN\\bibl\5491320260524231650.7##a2073-0462##a20221114b2022####ek#y0engy0150####ca0#aRUS##aRU1#aASSESSMENT OF THE PHYTOSANITARY SIGNIFICANCE OF THE MAIN PHYTOPHAGES AND PROBLEMS OF PROTECTION OF PEAR PLANTATIONS IN THE CENTRAL REGION OF THE NON-BLACK EARTH ZONE OF RUSSIAeJournal article1#aKazancKazan state agrarian Universityd2022##a7 с.##aJournal article2local##aГрибные болезни растений. 632.4aНасекомые - вредители растений. 632.7aГруша. Pyrus communis L.. 634.13zRUS#1aZeynalovgAdalet Sehrab ogly 4#azh-szf.ru