In this study, aflatoxin and cyclopiazonic acid levels on the second crop of peanuts collected from 102 different research areas of Osmaniye and Adana, Turkey in 2016 was determined from harvest, drying, pre-storage and storage. During the periods of the research, it was found that aflatoxin levels in 86 out of 102 contaminated samples were ranged from 0.2 to 2177.2 ìg/kg. However, cyclopiazonic acid, another mycotoxin investigated in this study has not been found in any of the 102 peanut samples. When aflatoxin contamination compared in different periods; it was observed that the aflatoxin level in storage and drying (97%) periods were found to be higher than the harvest (66%) and pre-storage (71%). The statistical analysis showed that significant differences in the aflatoxins in drying, and storage periods. Therefore, for preventing grains from aflatoxins damage control management strategies need to be improved.
Soil salinity is a very important abiotic stress condition that affects plant growth and crop yield. Photosynthetic activity, fresh weight, total protein amount decrease due to salinity condition. Brassinosteroids (BR) are a new group of hormones in the steroidal structure which is involved in the plant hormone group. BRs play an important role in various physiological processes. BR shave a curative effect on the plants exposed to environmental stress. In this study, the effect on seedling development was examined by spraying 24-epibrassinolide (eBL), the active form of brassinosteroids, on the seedlings exposed to salt stress. For this purpose, seedlings are divided into three groups such as Hoagland, Hoagland+NaCl, Hoagland+NaCl+eBL. As a result of preliminary experiments, 150 mM NaCl as the salt concentration reducing seedling growth and 10-9 M eBL which promotes growth by reducing this inhibition were determined as the appropriate concentration. This study; biochemical analysis of spinach seedlings exposed to salt stress and applied to eBL showed the curative effect of eBL on salt toxicity.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.