Coronavirus disease 2019 (COVID-19) is threating global public health and has declared as a pandemic crisis around the world. An attempt was made to ascertain the effect of COVID-19 on practices in poultry farming (PPF), problem faced for poultry farming (PFPF) and poultry farmer's perception on COVID-19. A questionnaire based cross-sectional study was conducted among 397 poultry farmers during the period of October to December 2020 in selected area of Bangladesh. The PPF score at just prior and during of the COVID-19 was 7.11 ± 3.25 and 6.53 ± 3.12 having significant difference (p < 0.01). But, the training on poultry farming can improve the PPF score at just prior (7.57 ± 3.20) and during (6.91 ± 3.13) of the COVID-19. Additionally, the mean PFPF score was found of 10.67 ± 6.15. In logistic regression analysis, the farmers of ≥18-29 years aged and had no training were 0.42 (95% CI:0.20-0.88; p < 0.01) and 0.58 (95% CI:0.35-0.98; p < 0.05) times respectively less likely to have satisfactory score on PPF. Similarly, the farmers of ≥18 to 29 and ≥ 40-49 years aged were 2.52 (95% CI:1.36-4.69; p < 0.01) and 2.08 (95% CI:1.12-3.87; p < 0.05) times respectively more likely to have considerable score on PFPF than the farmers of other age group. Interestingly, the internet users had 2.51 (95% CI:0.95-6.57; p < 0.05) times higher to have more satisfactory PPF score (≥60%). Moreover, the farmers of ≥18-29 years aged, masters level education and had training, significantly (p < 0.01) thought the COVID-19 is more dangerous indicated by the higher median (median = 8). In conclusion, the PPF and PFPF score was significantly varied by demographical characteristics of farmers. Therefore, the farmers had the concept about COVID-19 and more than 75% of them believe that COVID-19 doesn't transmit from poultry.
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http://dx.doi.org/10.1016/j.jafr.2021.100239 | DOI Listing |
BMC Plant Biol
January 2025
Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.
Background: Organic fertilizers are safer and more eco-friendly than chemical fertilizers; hence, organic fertilizers can be used to support sustainable farming. The effects of PGPRs are manifold in agriculture, especially in monoculture crops, where the soil needs to be modified to increase germination, yield, and disease resistance. The objective of this study was to assess the effects of PGPRs combined with fertilizer on the yield and productivity of canola.
View Article and Find Full Text PDFAMB Express
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Department of Agricultural Microbiology, Faculty of Agriculture, Ain Shams University, Hadayek Shoubra, P.O. Box 68, Cairo, 11241, Egypt.
Valorization of poultry waste is a significant challenge addressed in this study, which aimed to produce cost-effective and sustainable peptones from poultry waste. The isolation process yielded the highly potent proteolytic B.subtilis isolate P6, identified through 16S rRNA gene sequencing to share 94% similarity with the B.
View Article and Find Full Text PDFZhongguo Zhong Yao Za Zhi
December 2024
State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China.
Black-bone silky fowls(Gallus gallus domesticus) have a long history of medicinal use, with the origin in Taihe county, Jiangxi province. The unclear family composition, inbreeding rate, and effective population size were inconducive to the resource conservation or breed improvement of black-bone silky fowls. A genome-wide analysis was performed to evaluate the genetic diversity of 80 black-bone silky fowls from random mating in three farms in 2021 in terms of minor allele frequency(MAF), expected heterozygosity(H_e), observed heterozygosity(H_o), effective population size(N_e), and runs of homozygosity(ROH).
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January 2025
Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, China. Electronic address:
Selenium is widely acknowledged as an indispensable trace element for humans and various animals, including poultry. The addition of selenium in appropriate doses plays a crucial role in promoting poultry growth and reproduction. Conversely, both deficiency and excessive intake of selenium can pose significant threats to poultry health and production performance.
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December 2024
Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km 3, Valenzano, BA 70010, Italy.
The purpose of this work was to ascertain the impact of dietary inclusion of Dunaliella salina (Ds) and Arthrospira platensis (Ap) mixture as growth promoters on growth performance, carcass traits, liver and renal function, lipid profile, immunology and economics in quail chicks. 240 Un -sexed seven-day quail chicks were separated into four treatment groups with six replicates of ten chicks per group. The treatment groups are: control: basal diet; DsAp0.
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