Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products
Carbendazim is usually used to control the Sclerotinia sclerotiorum of rapes during the flowering period. This paper presents a study on transfer assessment of carbendazim residues from rape flowers to apicultural products. In the field trials, the rapes were sprayed with carbendazim on standard dos...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2017/6075405 |
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| author | Ying-Hong Li Bei-Lei Zhou Ming-Rong Qian Qiang Wang Hu Zhang |
| author_facet | Ying-Hong Li Bei-Lei Zhou Ming-Rong Qian Qiang Wang Hu Zhang |
| author_sort | Ying-Hong Li |
| collection | DOAJ |
| description | Carbendazim is usually used to control the Sclerotinia sclerotiorum of rapes during the flowering period. This paper presents a study on transfer assessment of carbendazim residues from rape flowers to apicultural products. In the field trials, the rapes were sprayed with carbendazim on standard dosage. Bees produced apicultural products (bee pollen, honey, and royal jelly) from sprayed rapes. Apicultural products were collected on a regular basis. Carbendazim residues were extracted from bee pollen, honey, and royal jelly, respectively. HPLC/ESI-MS/MS method was developed and partially validated to identify and quantify carbendazim residues. The limits of quantification in pollen, honey, and royal jelly were 0.01 mg/kg. Mathematical curve fitting was carried out on the basis of transfer assessment of carbendazim residues from rape flowers to apicultural products. The respective carbendazim residues were 1.10±0.03 mg/kg in pollen on 18th day, 0.032±0.001 mg/kg in honey on 24th day, and 0.077±0.002 mg/kg in royal jelly on 22nd day. Transfer assessment and mathematical curve fitting of carbendazim residues from rape flowers to apicultural products show carbendazim diminished over spraying time. The gap of carbendazim residues between pollen and honey is decreased with time. The carbendazim residues in pollen are 10 times higher than that of honey and jelly. |
| format | Article |
| id | doaj-art-86672f09fa5f4c24bb10dff7b878403f |
| institution | Kabale University |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-86672f09fa5f4c24bb10dff7b878403f2025-08-20T03:37:53ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732017-01-01201710.1155/2017/60754056075405Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural ProductsYing-Hong Li0Bei-Lei Zhou1Ming-Rong Qian2Qiang Wang3Hu Zhang4Zhejiang Institute for Food and Drug Control, Hangzhou 310052, ChinaInstitute of Quality and Standard for Agricultural Products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, ChinaInstitute of Quality and Standard for Agricultural Products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, ChinaInstitute of Quality and Standard for Agricultural Products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, ChinaInstitute of Quality and Standard for Agricultural Products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, ChinaCarbendazim is usually used to control the Sclerotinia sclerotiorum of rapes during the flowering period. This paper presents a study on transfer assessment of carbendazim residues from rape flowers to apicultural products. In the field trials, the rapes were sprayed with carbendazim on standard dosage. Bees produced apicultural products (bee pollen, honey, and royal jelly) from sprayed rapes. Apicultural products were collected on a regular basis. Carbendazim residues were extracted from bee pollen, honey, and royal jelly, respectively. HPLC/ESI-MS/MS method was developed and partially validated to identify and quantify carbendazim residues. The limits of quantification in pollen, honey, and royal jelly were 0.01 mg/kg. Mathematical curve fitting was carried out on the basis of transfer assessment of carbendazim residues from rape flowers to apicultural products. The respective carbendazim residues were 1.10±0.03 mg/kg in pollen on 18th day, 0.032±0.001 mg/kg in honey on 24th day, and 0.077±0.002 mg/kg in royal jelly on 22nd day. Transfer assessment and mathematical curve fitting of carbendazim residues from rape flowers to apicultural products show carbendazim diminished over spraying time. The gap of carbendazim residues between pollen and honey is decreased with time. The carbendazim residues in pollen are 10 times higher than that of honey and jelly.http://dx.doi.org/10.1155/2017/6075405 |
| spellingShingle | Ying-Hong Li Bei-Lei Zhou Ming-Rong Qian Qiang Wang Hu Zhang Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products Journal of Analytical Methods in Chemistry |
| title | Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products |
| title_full | Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products |
| title_fullStr | Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products |
| title_full_unstemmed | Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products |
| title_short | Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products |
| title_sort | transfer assessment of carbendazim residues from rape flowers to apicultural products |
| url | http://dx.doi.org/10.1155/2017/6075405 |
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