Maussumbayeva A 1

1. Acid modification of clays from the Kalzhat, Orta Tentek deposits and study their physical-chemical properties
2. Anti-bacterial Activity of Kalzhat Clay Functionalized with Ag and Cu Nanoparticles
3. Growth Stimulating and Fungicidal Properties of Succinic Acid Complexes with Silver, Copper and Boron Ions During Pre-Sowing Treatment of Soybean Seeds
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