Systemic fungicides in strawberry: field control of fruit rot (Botrytis cinerea pers.) and residue study

Autor:	N. Aharonson, Eva Izsak, M. Sachs, A. Ben-Aziz
Rok vydání:	1974
Předmět:	food and beverages Benomyl Plant Science Biology Fruit rot biology.organism_classification Fungicide chemistry.chemical_compound Residue (chemistry) Horticulture Agronomy chemistry Insect Science Botrytis cinerea
Zdroj:	Phytoparasitica. 2:135-139
ISSN:	1876-7184 0334-2123
DOI:	10.1007/bf02980298
Popis:	In a detailed study of the effect of weekly sprays with benzimidazole-derivative fungicides on strawberry plants, cv. Tioga, higher yields were recorded, as well as reduced fruit rot caused by the fungusBotrytis cinerea Pers. The two fungicides tested, benomyl and flowable and soluble formulations of TBZ, gave similar control of fruit rot. The residue level found in leaves and fruits was about the same throughout the yielding season. Residue levels of 300-433 ppm TBZ (flowable form) and 94-110 ppm benomyl were detected in the leaves, whereas the levels in the fruit were 6.4-8.2 ppm and 1.5-3.8 ppm for the two compounds, respectively. Two weeks after the last spray application, the residue level of TBZ in teaves was reduced by 50%, and of benomyl by only 20%.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::022d94dc9fc0201eae5e4b807f659e02 https://doi.org/10.1007/bf02980298 Zobrazit plný text záznamu Full text from SpringerLink