VERMIKULIT MINERALI ASOSIDA ISSIQXONA VA CHO'L O'SIMLIKLARINI KO'CHATINI ETISHTIRISH UCHUN BIOPARCHALANUVCHAN IDISHCHALAR ISHLAB CHIQARISHNING AFZALLIGI - Nazarov Orzikul Mamatovich (Agrochemical Protection and Plant Quarantine, 2024)