Archives of Agriculture and Environmental Science最新文献

{"title":"Factors affecting awareness on good agriculture practices among citrus growers in Palpa, Nepal: Through binary logistic regression approach","authors":"B. Ojha, Hom Nath Giri, Bamdev Regmi, A. Pokharel, Deepa Parajuli","doi":"10.26832/24566632.2023.0804016","DOIUrl":"https://doi.org/10.26832/24566632.2023.0804016","url":null,"abstract":"Being an indigenous high-value commodity, with significant market demand in the mid-hills of Nepal, citrus requires the incorporation of sustainable techniques in orchard to increase fruit production. For farmers in Nepal, Good Agricultural Practices (GAP) is a novel concept. The majority of farmers are unaware of it, and those who are aware also have not fully embraced the techniques. Therefore, the study was conducted in summer 2022 to assess the factors that affect the awareness of GAP among the farmers at Palpa, Nepal. Rainadevi Chahara and Ribdikot rural municipality of Palpa district, Nepal was purposively selected, and altogether, 64 commercial citrus growers from the municipalities were taken by simple random sampling technique. The binary logistic regression model was used for analyzing the effect of different variables on the awareness of GAP among citrus growers. Different demographic and socioeconomic variables have been found associated for odds of being GAP aware. The findings revealed that, farmers’ who are GAP aware have an access to trainings and contact with extension agents, 4.164 and 10.293 times higher than those farmers who are GAP unaware respectively. Therefore, the study suggests that farmers knowledge on GAP can be further expanded through trainings and frequent contact with extension agents as they are the major factors affecting commercial citrus growers’ awareness to GAP in Palpa district, Nepal.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"42 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139158856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Plankton dynamics and physico-chemical parameters: A longitudinal investigation in carp and catfish culture ponds","authors":"Md. Abu Sayed Jewel, M. Khatun, Krishna Rani Bhowmik, Z. Ferdoushi, M. N. Akter, Md. Shahanur Alam, KM. Toufiq Hassan","doi":"10.26832/24566632.2023.0804021","DOIUrl":"https://doi.org/10.26832/24566632.2023.0804021","url":null,"abstract":"An experiment was aimed to discover the overall scenario of physico-chemical parameters along with the qualitative and quantitative analysis of plankton in two different fish culture systems as carp mixed culture and catfish (Pangus) monoculture from September 2021 to February 2022 using conventional techniques. The mean values of transparency and dissolved oxygen (DO) noted at the catfish culture pond were lower than those at the mixed carp culture pond while pH mean values were observed to be higher in the catfish culture pond than in the mixed carp culture pond. A total of 21 genera of phytoplankton were found in both ponds under the groups of euglenophyceae (4), cyanophyceae (4), bacillariophyceae (5) and chlorophyceae (8). Among zooplankton, 13 genera were identified including Rotifera (7), copepoda (2), cladocera (3) and crustacean larvae (1) were recorded in mixed culture ponds whereas in catfish culture ponds, 11 zooplankton genera were recorded including Rotifera (5), copepoda (2), cladocera (3) and crustacean larvae (1). Planktonic abundances were statistically significantly different between the different levels (phytoplankton abundance in CCP, phytoplankton abundance in MCP, zooplankton abundance in CCP, zooplankton abundance in MCP), χ2(3) = 220.46, p < 0.001. Mixed culture pond cyanophyceae, bacillariophyceae, and euglenophyceae are positively associated with water temperature and pH but negatively correlated with DO. Rotifera is negatively associated with catfish culture pond water temperature, whereas chlorophyceae and cyanophyceae are favorably. Catfish monoculture ponds had higher phytoplankton abundance, so phytoplankton grazing fish species could be included with pangus culture to maintain a better water quality.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"38 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139159068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiplication performance of monkey jack by cleft grafting on single source seedling rootstock","authors":"M. Robbani, C. R. Sarker, M. M. Islam, M. N. H. Mehedi","doi":"10.26832/24566632.2023.080405","DOIUrl":"https://doi.org/10.26832/24566632.2023.080405","url":null,"abstract":"The present research work was undertaken to study the fate of cleft grafting of five potential monkey jack genotypes during 2020-2021 at the Germplasm Center, Patuakhali Science and Technology University, Bangladesh. Scions from five in situ conserved promising mother plants named as Dumki-Al-S1, Dumki-Al-S2, Dumki-Al-S3, Dumki-Al-S4 and Kalapara-Al-S5 were cleft grafted on seedling rootstock (Dumki-Al-R1) of single genotype. A pot experiment was set in two-factor (Scions and Days after grafting) RCBD with 10 replications. The time required to break bud varied significantly among the treatments and ranged from 14 to 20 days. Dumki-Al-S1 required the maximum time to bud break (20 days) followed by Dumki-Al-S3 (18 days). Dumki-Al-S2 took minimum time (14 days) for bud breaking. The maximum increased length of rootstock found in Dumki-Al-S2 which were 55.00, 55.70, 56.44 and 65.30 cm at 21, 42, 63 and 84 days after grafting (DAG), respectively, followed by Kalapara-Al-S5 (61.80, 54.80, 55.30, and 57.12 cm at 21, 42, 63 and 84 DAG, respectively). Kalapara-Al-S5 showed maximum diameter of rootstock (1.44, 1.70, 1.80 and 1.94 cm at 21, 42, 63 and 84 DAG, respectively) followed by Dumki-Al-S4 (1.08, 1.24, 1.34 and 1.42 cm at 21, 42, 63 and 84 DAG, respectively). The length and diameter of scion of Dumki-Al-S4 and Kalapara-Al-S5 were higher and statistically identical at 84 DAG. The maximum graft height was recorded in Kalapara-Al-S5 (70.60, 73.40, 76.00 and 77.10 cm at 21, 42, 63 and 84 DAG, which was statistically similar with Dumki-Al-S2. Kalapara-Al-S5, Dumki-Al-S3 and Dumki-Al-S4 showed maximum number of leaves per graft at 84 DAG. The maximum graft success of 40% was observed in both Dumki-Al-S1 and Dumki-Al-S3 at 84 DAG, whereas, other treatments had less than 20% graft success. Kalapara-Al-S5 and Dumki-Al-S2 showed significantly higher and identical number of sprouted shoots at 84 DAG. Dumki-Al-S1 showed the maximum lengths and diameters of shoot at 84 DAG. The overall performance of the stionic combinations indicated that Dumki-Al-S1 and Dumki-Al-S3 were found promising for further grafting trials with seedling rootstocks.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139159570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genotypic variability and genetic parameters for root yield, dry matter and related traits of cassava in the Guinea Savannah ecological zone of Ghana","authors":"Joseph Adjebeng-Danquah, Kwabena Acheremu, Emmanuel Boache Chamba, Issah Alidu Abukari, Ayishetu Sumaila, Richard Yaw Agyare, Isaac Kodzo Amegbor, Freda Ansaah Agyapong, Ophelia Asirifi Amoako, Flora Christine Amagloh, Yussif Baba Kassim, Elizabeth Parkes","doi":"10.26832/24566632.2023.080306","DOIUrl":"https://doi.org/10.26832/24566632.2023.080306","url":null,"abstract":"The aim of this study was to assess the agronomic performance and genetic parameters governing storage root yield and related traits in cassava genotypes in order to identify superior genotypes. The study involved 18 elite cassava genotypes which were arranged in a randomized complete block design with three replications and assessed for storage root yield and yield components (12 months after planting) in the Guinea savannah ecology of Ghana for three seasons. Analysis of variance indicated significant (p < 0.05) genotype and year main effects for fresh and dry root yields, dry matter content, starch yield and harvest index. Genotype × year effect was significant (p < 0.05) for fresh root yield, dry root yield and starch yield. Estimates of the variance components revealed greater genotypic influence for starch yield, fresh and dry root yields implying the potential for genetic gain with selection for these traits among the genotypes. Relatively high (69 %) broad sense heritability estimate was observed for dry storage root yield indicating the depth of genetic influence. Path coefficient analysis revealed a direct positive effect of dry matter content on dry storage root yield whilst dry storage root yield had direct positive effect on starch yield suggesting the possibility of indirect selection for starch yield through dry storage root yield. The study revealed ample genotypic variability among the cassava genotypes to warrant selection. Four genotypes, IBA 070134, IBA 419, IBA 950289 and IBA 980581 were identified for high and stable fresh and dry root yields for multilocational testing.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135864042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utilizing geographic information system and indexing to evaluate irrigation suitability of groundwater in Kalihati Upazila, Bangladesh","authors":"Md. Touhidul Islam, Nilima Das, Nusrat Jahan, Md. Sifat Siddik, Khalid Mahmud, A.K.M. Adham","doi":"10.26832/24566632.2023.0803017","DOIUrl":"https://doi.org/10.26832/24566632.2023.0803017","url":null,"abstract":"The aim of this research was to evaluate groundwater quality for irrigation in Kalihati Upazila, Bangladesh, a region that is significantly reliant on groundwater for crop development, especially during dry periods. By combining hydrochemical analysis and Geographic Information System (GIS), the research examined the physicochemical attributes and their spatial distribution. Fifteen groundwater samples from various locations were analyzed to measure parameters such as sodium adsorption ratio (SAR), soluble sodium percentage (SSP), residual sodium carbonate (RSC), magnesium adsorption ratio (MAR), electrical conductivity (EC), total dissolved solids (TDS), total hardness (TH), Kelly's ratio (KR), permeability index (PI), and potential salinity (PS). The pH of the groundwater ranged between 5.51 and 7.53, indicating slightly acidic to moderately alkaline conditions suited for irrigation. The EC ranged between 115.7 and 458 μS/cm, mostly falling into the \"excellent\" or \"good\" categories. Groundwater displayed irrigation suitability with TDS below 182 ppm and low SAR values, but variable RSC and MAR values indicated localized water quality issues. Based on the irrigation water quality index, all samples were within the \"permissible\" range. However, GIS-generated maps showed disparities in groundwater quality across the study area. Correlation matrices revealed significant links between various factors. Both the Piper and Gibbs diagrams displayed a prevalent Ca-HCO3 groundwater type influenced by geological formations. Overall, the study confirmed groundwater's appropriateness for irrigation while recommending periodic evaluations due to a few uncertainties. In conclusion, the study found that hydrochemical analysis, GIS mapping, and correlation matrices reveal groundwater quality and spatial trends, allowing for sustainable water resource management and agricultural advancement.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135864768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of freshwater pearl mussel (Lamellidens marginalis) as a biomonitoring tool for assessing microplastic pollution","authors":"Adrita Haque, Harunur Rashid, Md. Jasim Uddin, Md. Ayenuddin Haque","doi":"10.26832/24566632.2023.0803023","DOIUrl":"https://doi.org/10.26832/24566632.2023.0803023","url":null,"abstract":"The presence of microplastics (MPs) is an emerging concern for aquatic life. The present study investigated the ingestion and absorption of experimental MPs in the internal organ and body tissue of freshwater pearl mussel (Lamellidens marginalis) following exposure for 10 days and using histological procedures. Mussels were exposed to three types of bright color plastics were used such as plastic rope fibers, green PET bottle fragments and brush bristles. A reference group not exposed to MPs was also included. Following exposure, tissues were dissected and embedded in paraffin, and histological sections were examined for the presence of microplastic. Result showed that 31.25% of all the exposed mussels exhibited the ingestion of MPs. Fiber was the highly accumulated MPs followed by filaments. However, none of the mussels showed the ingestion of brush bristles. Accumulation of MPs was the highest for smaller sized categories. Histological observation of mussel’s tissue was also showed the absorption of MPs. The present experiment strongly suggests that the uptake, presence, and potential health impacts of MP should be closely monitored using L. marginalis as bio-monitor organism.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135864889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of supplementing bacterial probiotics on microbial protein synthesis, blood indices and rumen ciliate protozoa population of lactating crossbred cattle in Nepal","authors":"Tulasi Prasad Paudel, Dainik Bahadur Karki, Naba Raj Devkota, Megh Raj Tiwari, Ujjal Tiwari","doi":"10.26832/24566632.2023.0803012","DOIUrl":"https://doi.org/10.26832/24566632.2023.0803012","url":null,"abstract":"In recent times, the dairy industry in Nepal has been recognized as a burgeoning agro-industry, successfully meeting the domestic demand for fluid milk. Nevertheless, further efforts are necessary to achieve self-sufficiency in dairy products. To enhance milk production, alongside breed improvement and health management initiatives, nutritional interventions have been identified as crucial. In this context, a study was conducted in Rampur, Chitwan, focusing on the supplementation of diverse strains of bacterial probiotics in lactating crossbred cattle to evaluate their effects on microbial protein synthesis, animal health assessed through blood indices, and changes in rumen fauna. The findings of the study revealed that the inclusion of bacterial probiotics resulted in notable improvements in the overall excretion of purine derivatives. Specifically, the individual excretion of allantoin, xanthine, and hypoxanthine significantly increased (p<0.01) in the group supplemented with Lactobacillus acidophilus, while uric acid levels remained unchanged. Consequently, microbial nitrogen supply and absorption also showed a significant increase within the same group. However, blood hematological and biochemical parameters remained unaffected across all treatment groups. Moreover, the supplementation did not induce any notable changes in the individual or overall population of rumen ciliate protozoa. The study underscores that the use of L. acidophilus can enhance the overall protein economy of the rumen, thus potentially reducing production costs by substituting expensive sources of dietary protein for lactating crossbred dairy cows.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135865025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Different stocking densities and species combinations effects the growth and production in carp polyculture","authors":"Md. Hashibur Rahman, Mohammad Ashraful Alam, None Flura, Md. Moniruzzaman, Sharmin Sultana, Anik Talukdar, Md. Rakibul Islam","doi":"10.26832/24566632.2023.0803010","DOIUrl":"https://doi.org/10.26832/24566632.2023.0803010","url":null,"abstract":"A comparative experiment was undertaken to assess the effectiveness of different carp species i.e., Rohu (Labeo rohita), Catla (Catla catla), Mrigal (Cirrhinus cirrhosus), and Silver Carp (Hypophthalmicthys molitrix) with variable stocking densities. Three treatments each with three replicates were maintained and the stocking densities of carps were 40, 80, and 120 fish/decimal in T1, T2, and T3, respectively. The stocking ratio of Rohu, Catla, Mrigal, and Silver Carp was 2:1:2:1. The experimental diet included rice bran (25%), wheat bran (25%), fish meal (25%), and mustard oil cake (25%), with a total protein content of 28%. This dietary supplement was administered twice daily. The fish were supplemented with 5% of their body weight for the first month, 4.5% for the next three months, and 2% for the final two months. The water quality parameters i.e., pH, temperature, dissolved oxygen and transparency were measured every 14 days interval. In T1, Silver Carp obtained the highest weight (188.86±17.86g) followed by Mrigal (106.78±14.23g), Catla (74.0±3.80g), and Rohu (67.72±6.03g). In T1, Silver Carp also attained the highest length at 26.33±0.63 cm, followed by Catla at 14.40±2.10 cm, Mrigal at 14.09±0.89 cm, and Rohu at 14.07±0.59 cm, respectively. Nevertheless, both weight gain and length gain were lowest for all species in T3. The highest SGR% was found in T1 for Silver Carp (3.22±0.06), whereas the lowest SGR% was found in T3 for Catla (1.69±0.06). In addition, T2 yielded the highest production (3090.91±119.57 kg/ha), followed by T3 (2949.80±137.67 kg/ha) and T1 (2946.21± 129.00 kg/ha). The experimental findings suggest that, the stocking density of 80 fingerlings/decimal (T2) yielded the highest production in carp polyculture.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135864234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The cost-benefit analysis and constraints of pineapple production in Bangladesh","authors":"Tumpa Datta, Jiban Krishna Saha, Mohammad Ataur Rahman, Abhijit Chowdhury, Muslima Akter, Akhi Das Gupta","doi":"10.26832/24566632.2023.0803018","DOIUrl":"https://doi.org/10.26832/24566632.2023.0803018","url":null,"abstract":"The main purpose of the study was to estimate the profitability of pineapple production in Sreemangal, Moulvibazar District. Structured questionnaires and face to face interviews were done to collect raw data from 100 pineapple farmers during harvesting season. These farmers were chosen using a multi-stage sampling approach. Net return analysis, Benefit-Cost Ratio, and Kruskal-Wallis One Way Analysis of Variance (ANOVA) were used to analyze the prepared data. Findings from net return analysis showed that pineapple production was a profitable activity in the study area. The total cost of production was Tk. 740,767 and the total return was also substantial, resulting in a net return of Tk. 501,445 for pineapple production. The Benefit-Cost Ratio (BCR) was 1.48, indicating that pineapple farming was profitable for the farmers. However, the study also discovered several constraints perceived by the farmers that hindered pineapple production. These constraints included issues like animal damage, lack of credit availability, natural calamities, labor supply shortages, expensive fertilizer, inadequate storage facilities, and poor seed quality. By mitigating these constraints, pineapple productivity may rise not just in the study area but also in other regions of Bangladesh where the fruit is grown intensively. Thus, this improvement could significantly contribute to the well-being of farmers and enhance their disposable income.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135864359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reproductive biology and length-weight relationship of the Pool Barb Puntius sophore (Hamilton, 1832) in Mymensingh, Bangladesh","authors":"Md. Rabiul Awal, Selina Yesmine, Anuradha Bhadra, A.H.M. Kohinoor, Yahia Mahmud","doi":"10.26832/24566632.2023.0803013","DOIUrl":"https://doi.org/10.26832/24566632.2023.0803013","url":null,"abstract":"The study was conducted within the Freshwater station of the Bangladesh Fisheries Research Institute in Mymensingh from November 2019 to October 2020. The main objectives were to acquire additional knowledge regarding length-weight connection, condition factor, sex ratio, gonadosomatic index, and fecundity of P. sophore. It was possible to determine the spawning season each month by comparing the levels of the gonadosomatic index for the two sexes. Both sexes of the P. sophore species showed negative allometric growth, as indicated by the length-weight relationships of TW=0.0165TL2.852 for females and TW=0.035TL2.956 for males. For females, the average condition factor was 1.17±0.096, while for males, it was 3.24±0.19. Both times, the condition factor's value was high (&gt;1), demonstrating that both sexes are in good health. From collected fish, 147 (55.12%) of the 264 fish samples that were taken were females, whereas 117 (44.88%) were males (Females: Males=1:0.82). The chi-square test showed that the male-to-female ratio during the sample months was not significantly different from 1:1 (χ2= 0.15, p&gt;0.05). The spawning season extended from May through July, with June representing both sexes' peak spawning time. According to the study, the month of June had the highest absolute fecundity, which was 7829 and the absolute fecundity value was found to be lowest in the month of October 803 with an average value of about 3560 throughout the study period. For the management and protection of this species, this data will be valuable to researchers and those who decide on fisheries policy.","PeriodicalId":8147,"journal":{"name":"Archives of Agriculture and Environmental Science","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135864635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}