Diyala Agricultural Sciences Journal最新文献_第8页

Polymorphisms Detection in Heat Shock Brotein70 Gene (HSP70) and its Association with Semen Quality in Local Iraqi Goats 伊拉克山羊热休克蛋白70基因(HSP70)多态性检测及其与精液质量的关系

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140103

Abdulmuttaleb Hazim khaleel, S. H. Al-Azzawi

{"title":"Polymorphisms Detection in Heat Shock Brotein70 Gene (HSP70) and its Association with Semen Quality in Local Iraqi Goats","authors":"Abdulmuttaleb Hazim khaleel, S. H. Al-Azzawi","doi":"10.52951/dasj.22140103","DOIUrl":"https://doi.org/10.52951/dasj.22140103","url":null,"abstract":"Heat shock protein 70 (HSP70) is a vital gene affecting semen quality traits. The study aimed to estimate the breeding values additive dominance variance of Iraqi black goat semen quality and investigate the effect of allele substitution in heat shock protein 70 gene (HSP70) carpine on some semen quality traits (volume, mass motility, a live sperm, and sperm concentration). DNA isolated from 15 Iraqi black goats was subjected to PCR amplification of the caprine HSP70 gene. Used Single-nucleotide polymorphism (SNP) to detect the variant DNA fragments that were sequenced. Synonymous Genotypes were detected on mutation locus (1528C/T). Results showed three genotypes (CC, CT, TT) frequencies of 0.53, 0.40, and 0.07, respectively, and gene frequency of 0.73 and 0.27 C and T, respectively. The population was in Hardy Weinberg equilibrium. The results showed a high level of concentration sperm for CC and CT genotype compared with TT genotype. The CC genotype was associated with negative B.V for volume ejaculate, mass motility, and live sperm percentages and was positively associated with sperm concentration. CT and TT genotypes showed positive B.V for volume ejaculate, mass motility, and live sperm but negative for sperm concentration. CC and TT genotypes showed negative dominance deviation for all traits studied, while heterozygous genotype CT showed positive dominance deviation for all semen quality traits. The highest genetic variation for live sperm (0.816) but most of this variation is from dominance variance (0.653), followed by Genetic variance for mass motility (0.481), most of it from Additive variance (0.39).","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81304918","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}

引用次数: 0

Effect of L-Threonine Supplementation to Diet on Some Productive and Physiological of Traits Broiler Chickens Under Heat Stress Conditions 饲粮中添加l -苏氨酸对热应激条件下肉鸡部分生产生理性状的影响

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140106

Pakiza Hamira Wasman

引用次数: 2

Capacity Building Needs of Artisanal Fisherfolks in North Central, Nigeria 尼日利亚中北部个体渔民的能力建设需求

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140109

Ifabiyi O. John

{"title":"Capacity Building Needs of Artisanal Fisherfolks in North Central, Nigeria","authors":"Ifabiyi O. John","doi":"10.52951/dasj.22140109","DOIUrl":"https://doi.org/10.52951/dasj.22140109","url":null,"abstract":"The study analyzed the capacity building needs of artisanal fisherfolks in North Central, Nigeria. The Data were collected with the use of a questionnaire and analysed using frequency, percentages, mean score and Correlation. The results showed that about 99.2% of the fishers were male and the mean age of the fishers was 43.9ears. The mean years of experience were 24.3. The mean quantity of catch per day was 17.9 Kg and 6 persons was the average household size. About 47.33 % of the respondents has a high knowledge level on improved fishing practices. The fisherfolks required capacity building in handling and transportation of captured fish (x ̅=6.59), use and repair of nets, cages and traps (mean=6.29), use and maintenance of multiple hooks on a line (x ̅=6.71), canoe use and maintenance (x ̅=6.74), use of chorkor smoker (x ̅=6.68), fish marketing and distribution (x ̅=6.65), credit acquisition (x ̅=5.92), maintaining personal and environmental health hygiene (x ̅=6.0) and local weather forecasting (x ̅=6.32). The highest ranked constraints affecting artisanal fishing practices were the high cost of fishing inputs and inadequate access to credit facilities (x ̅=2.72). The study therefore recommends the provision of training in the identified areas of capacity building needs and the provision of more frequent and effective extension services to the fisherfolks.","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"110 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74350935","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}

引用次数: 0

The Role of Agricultural Extension to Facing Agricultural Risks in Sulaymani Governorate- Kurdistan Region - Iraq 农业推广对伊拉克苏莱曼尼省-库尔德斯坦地区农业风险的作用

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140101

Dara A. Kalhory, T. Layeeq, Mohammad Omer Sakinaa

{"title":"The Role of Agricultural Extension to Facing Agricultural Risks in Sulaymani Governorate- Kurdistan Region - Iraq","authors":"Dara A. Kalhory, T. Layeeq, Mohammad Omer Sakinaa","doi":"10.52951/dasj.22140101","DOIUrl":"https://doi.org/10.52951/dasj.22140101","url":null,"abstract":"The research aims to the role of agricultural extension in facing agricultural risks by diagnosing the personal and functional variables of the respondents, determining the reality of agricultural risks, and preparing an extension program to confront agricultural threats in the Sulaymani governorate. The research included (agricultural colleges and institutes, agricultural extension centers, and the Directorate of Agriculture). A proportional stratified random sample of (15%) was drawn for each lecture and agricultural extension worker, respectively. The research sample reached (111) respondents by selecting all agricultural directors in the Directorate of Agriculture. The indicative Program was prepared according to the following procedures: field visits to farmers' fields, records and documents in the Directorate of Agriculture, review of articles and research in agricultural research, agricultural literature, models and books, and expert notes in agricultural colleges and institutes, and in light of this, seven elements and 61 items were developed that make up the copy Initial Program. The questionnaire was presented in its initial form to a group of experts in agricultural extension and management. After taking their observations, the questionnaire consisted of 7 elements and 52 items. The research found several agricultural risks in the Sulaymani governorate and the approval of all the respondents on the terms of the extension program and the recommendation to apply it in the reality of agricultural work in the Sulaymani governorate","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"194 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74477039","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}

引用次数: 0

A Rapid Micropropagation Protocol for Sweet Potato (Ipomoea batatas L.) Via Tissue Culture Technique 甘薯快速微繁技术研究通过组织培养技术

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140104

Laylan H. Fadaladeen, Rafail S. Toma, Ahmed A. Saheen, Huda B. Ahmed

{"title":"A Rapid Micropropagation Protocol for Sweet Potato (Ipomoea batatas L.) Via Tissue Culture Technique","authors":"Laylan H. Fadaladeen, Rafail S. Toma, Ahmed A. Saheen, Huda B. Ahmed","doi":"10.52951/dasj.22140104","DOIUrl":"https://doi.org/10.52951/dasj.22140104","url":null,"abstract":"A rapid and reliable micropropagation protocol was developed for two sweet potato varieties, Mangawy and Mabrokat Al-Shimal, by testing various growth regulators and different carbon sources. Healthy cultures were taken from nodal segment explants taken from potted plants. Adding BA was more effective than Kinetin when used at the same concentration. The highest number of leaves per explant (5.22 leaves/ explant) and the longest shoots (2.88 cm) were achieved when 2 mg L-1 BA was added to the culture medium. For Mabrokat Al-Shimal, the highest mean length of shoots (3.77 cm) was obtained when 1 mg.l-1 kinetin was used, and the highest leaves number (10.33 leaves/ explant) was obtained when 0.5 mg.l-1 kinetin was used. Sucrose was the best carbon source for the multiplication of this Mangawy variety, followed by fructose then glucose. On the other hand, fructose and sucrose showed the best results for the Mabrokat AlShimal variety. A 100% rooting was achieved for all tested treatments. IBA was better than NAA Mangawy root formation by giving the best rooting parameters. The highest number of roots per explant (22.33 roots/ explant) was achieved when 1.5 mg.l -1 IBA was used. While the highest mean length of roots (12.87 cm) was achieved when added 0.5 mg.l-1 NAA. A hundred percent success was achieved at the acclimatization stage for both tested varieties. Both varieties were excellent and tasty, especially from Mabrokat Al-Shimal at open-field cultivation","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"139 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79908044","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}

引用次数: 1

ESCHERICHIA COLI O157:H7 IN MEAT AND POULTRY: TRANSMISSION, CONSEQUENCES ON HUMAN HEALTH AND IMPACT OF NON-THERMAL DECONTAMINATION TECHNOLOGIES: A REVIEW 肉类和家禽中的大肠杆菌o157: h7:传播、对人类健康的后果和非热净化技术的影响:综述

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.56520/asj.004.01.0134

Dr. Raheel Suleman, Sabahat Zulfiqar, Alma Delia Alarcón Rojo, Maimoona Shahid

引用次数: 0

Wastewater Treatment by Azolla: A review 染料废水处理技术研究进展

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140105

Prabhasha Jayasundara

{"title":"Wastewater Treatment by Azolla: A review","authors":"Prabhasha Jayasundara","doi":"10.52951/dasj.22140105","DOIUrl":"https://doi.org/10.52951/dasj.22140105","url":null,"abstract":"Water is vital for humans and other living things, but water pollution has become a significant issue today. Various anthropogenic agricultural, industrial, and home activities produce multiple organic and inorganic substances dissolved or suspended in water. The goal of wastewater treatment is thus twofold: to reduce water pollution while also maintaining the water supply to demand. It is based on the three 3 Rs: reduce, reuse, and recycle. However, many of the methods used are ineffective or expensive. As a result, water purification is a matter of great interest. Eco-friendly approaches are essential among the new technologies and techniques tested in wastewater treatment. Aquatic macrophytes treat water by accumulating harmful metals and nutrients. Like water filters, a variety of aquatic floats can be suggested. Azolla is one among them, and it has been used for decades. Researchers have discovered that Azolla can reduce Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD), nitrogen, phosphorus, and heavy metal concentrations in wastewater; therefore, it can be utilized for wastewater treatment. Azolla also produces a lot of biomasses in wastewater. The use of Azolla in reducing eutrophication in lakes and streams and other benefits is discussed in this study. According to the literature, Azolla has a high growth rate, with a doubling date of 2-4 days. Azolla's cell wall is composed of pectin, which has a high affinity for the adsorption of organic substances. Azolla serves as a \"biofilter\" during wastewater treatment in this way.","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"110 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85764494","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}

引用次数: 1

Estimation of Genetic Variance Based on the Growth Differentiation Factor 9 (GDF9) Gene and its Association with Semen quality in Local Iraqi Goats 伊拉克山羊生长分化因子9 (GDF9)基因遗传方差分析及其与精液质量的关系

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140102

Amal Hamdi Jassim, S. H. Al-Azzawi

引用次数: 1

Food and Agricultural Organization (FAO) Model Analysis of Training Needs of Artisanal Fishers in Kwara State, Nigeria 粮食及农业组织(粮农组织)尼日利亚夸拉州手工渔民培训需求模型分析

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140107

Ifabiyi O. John, Komolafe E. Sola, A. S

{"title":"Food and Agricultural Organization (FAO) Model Analysis of Training Needs of Artisanal Fishers in Kwara State, Nigeria","authors":"Ifabiyi O. John, Komolafe E. Sola, A. S","doi":"10.52951/dasj.22140107","DOIUrl":"https://doi.org/10.52951/dasj.22140107","url":null,"abstract":"The aim of the study is the Food and Agricultural Organisation (FAO) Model Analysis of Training Needs of Artisanal fishers in Kwara State, Nigeria. Data were collected with the use of a questionnaire and analysed using frequency count, percentages, mean score and Binary Logistic Regression. The food and Agriculture Organisation (FAO) Needs Assessment Model was used to determine the areas of training needs. Any task or skill that had a threshold score above 6.13 requires training intervention. The results revealed that all the respondents were male (100 %), 41.7 years was the average age of the fishers. about 89.3 % of the respondents were married, 45.4% had no formal education, the average years of experience was 26.9 years and 59.7 % of the respondents practiced farming as a supportive occupation. 19.2 kg was the mean quantity of fish caught per day and the mean household size was 8 persons. The fisherfolks required capacity building identification and sorting of fish (x ̅=6.26), handling and transportation of captured fish (x ̅=7.46), canoe use and maintenance (x ̅=6.76), use of chorkor smoker (x ̅=6.7), maintaining personal and environmental health hygiene (x ̅=7.29) and local weather forecasting (x ̅= 6.62). The determinants of training needs on Artisanal Fishing practices were years of fishing experience (p<0.05), income (p<0.05), household size (p<0.10), and membership of a fishing association (p<0.01). The highest ranked constraint affecting artisanal fishing practices was the of storage facilities (x ̅=2.62). The recommendations of the study are that there should be provision of training in the identified areas and provision of supports to the artisanal fisherfolks inform of inputs and credit facilities..","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77377835","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}

引用次数: 0

Enhance of Flavor and Some Microbial, Physiochemical and Sensory Properties of Yogurt by Threonine and Glycine 苏氨酸和甘氨酸对酸奶风味及某些微生物、理化和感官特性的改善

Diyala Agricultural Sciences Journal Pub Date : 2022-06-30 DOI: 10.52951/dasj.22140110

Watban J. Al-Zobaay, Amir H. Al-Zobaay

{"title":"Enhance of Flavor and Some Microbial, Physiochemical and Sensory Properties of Yogurt by Threonine and Glycine","authors":"Watban J. Al-Zobaay, Amir H. Al-Zobaay","doi":"10.52951/dasj.22140110","DOIUrl":"https://doi.org/10.52951/dasj.22140110","url":null,"abstract":"This study was aimed to enhance the flavor and some microbial, physiochemical and sensorial properties of yogurt by threonine and glycine. This study included the estimation (acetaldehyde, acetone and ethanol), acetaldehyde content was 13.46, 13.9, 19.52, 13.99, 28.76, 27.31 and 18.52 mg L-1 for (A) control treatment, (B) glycine 1g /L , (C) threonine 1 g/ L, (D) glycine 3 g/ L, (E) threonine 3 g/ L, (F) threonine 3g + glycine 1g / L and (G) glycine 3g + threonine 1g / L treatments respectively. Acetone content was 8.38, 8.26, 5.71, 8.12, 3.84, 3.11 and 5.49 mg L-1 for A, B, C, D, E, F and G treatments respectively. Ethanol content was 10.25, 10.17, 6.39, 10.16, 4.56, 4.16 and 6.21 mg L-1 for A, B, C, D, E, F and G treatments respectively. Lactobacillus bulgaricus count after the first day of manufacture were 7.38, 7.34, 7.49, 7.39, 7.70, 7.68 and 7.50 cfu mL-1 for A, B, C, D, E, F and G treatments respectively, after 28 days of manufacture was 6.25, 6.23, 6.32, 6.27, 6.51, 6.47 and 6.38 cfu mL-1 for A, B, C, D, E, F and G treatments respectively. Streptococcus thermophilus count after the first day of manufacture were 9.20, 9.14, 9.38, 9.30, 10.62, 10.53 and 9.47 cfu mL-1 for A, B, C, D, E, F and G treatments respectively, after 28 days of manufacture were 8.25, 8.11, 8.34, 8.27, 9.17, 9.11 and 8.36 cfu mL-1 for A, B, C, D, E, F and G treatments respectively after 28 days. The chemical composition did not change, there were no significant differences compared with treatments. Sensory evaluation score showed significant differences (P≤0.05) among the treatments.","PeriodicalId":11234,"journal":{"name":"Diyala Agricultural Sciences Journal","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79254089","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}

引用次数: 0