Published in Scientific Papers. Series A. Agronomy, Vol. LXIX, Issue 1
Written by Alina Cristina BĂLAȘU, Cristinel Relu ZALĂ, Ștefania Elena IVAN, Elena PARTAL, Stelica CRISTEA
The aim of this work is to highlight the reaction of bean genotypes to specific pathogens under conditions of natural infection and irrigated cultivation. The observations were carried out under the conditions of 2025, within S.C.BioVitAgro, Balta-Albă, Buzău County. The biological material used was represented by the bean varieties: Elba, Sonesta, Supernano Giallo and Canellino. The diseases detected were: bean common mosaic (Bean common mosaic virus), bacterial blight of bean (Xanthomonas phaseoli pv. phaseoli), fusarium wilt of bean (Fusarium oxysporum f. sp.phaseoli) and angular leaf spot of bean (Pseudocercospora griseola). Observations were made regarding the incidence and intensity of the attack in the control and fungicide-treated variants. The degree of attack and the effectiveness of the applied treatments were calculated. The highest attack values were determined in the control variant, in which the frequency of attack by Pseudocercospora griseola was 59.5%, and the lowest in the attack by Fusarium oxysporum f. sp. phaseoli (8.25%). The application of treatments had an effectiveness ranging between 63.6% and 96.25% in combating the monitored diseases.
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{simplepopup popup="false" name="Citation16"}BALASU A.C., ZALA C.R., IVAN S.E., PARTAL E., CRISTEA S. 2026, RESEARCH ON THE REACTION OF SOME BEAN GENOTYPES TOWARDS PATHOGENIC AGENTS DETECTED, UNDER IRRIGATED CULTIVATION CONDITIONS, IN THE BALTA-ALBĂ AREA, BUZĂU COUNTY. Scientific Papers. Series A. Agronomy, Vol. LXIX, Issue 1, ISSN 2285-5785, 142-147. {/simplepopup}