Testarea unui preparat pe bază de Bacillus subtilis pentru protecția grâului de toamnă de patogeni

Abstract

The results of the testing of the biological fungicide based on the bacteria Bacillus subtilis, strain IAB/BS03 to protect the winter wheat variety Moldova-614 from the complex of pathogens in the conditions of the Republic of Moldova. The research was carried out on the experimental field of the IGFPP of MSU. Two preparation rates of consumption were tested: 2 kg/ha and 3 kg/ha. Used once by the spraying method. As a result, the biological efficiency against Bipolaris sorokiniana was 75,0% and 90,0%, Helminthosporium sativum – 83,3% and 89,7%, respectively, fusarium head blight – 86,0%.