SVUInternational Journal of Agricultural Sciences最新文献_第10页

Productive performance and physiological responses of growing rabbits fed diets supplemented with different levels of neem leaves and oil - a review 添加不同印楝叶和油水平日粮对生长兔生产性能和生理反应的影响

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-11 DOI: 10.21608/svuijas.2022.130573.1200

A. Ali, Z. Ismail, A. Adawy

{"title":"Productive performance and physiological responses of growing rabbits fed diets supplemented with different levels of neem leaves and oil - a review","authors":"A. Ali, Z. Ismail, A. Adawy","doi":"10.21608/svuijas.2022.130573.1200","DOIUrl":"https://doi.org/10.21608/svuijas.2022.130573.1200","url":null,"abstract":"Recently, rabbit production in Egypt has proliferated, mainly to accommodate the increasing demand for fresh meat for human consumption and as a source of additional revenue for Egyptian households or small farms. Modern trends in feeding rabbits on herbs because of their great importance in the physiological responces of the body to produce and strengthen production, the neem tree ( Azadirachta indica ) plant is atypical example of herbs, as it has many benefits because all parts of the neem tree- leaves, flowers, seeds, fruits, roots and bark have been used traditionally for the treatment of inflammation, infections, fever, skin diseases and dental disorders. The medicinal utilities have been described especially for neem leaves. Neem leaf and its constituents have been demonstrated to exhibit immunomodulatory, anti-inflammatory, antihyperglycaemic, antiulcer, antimalarial, antifungal, antibacterial, antiviral, antioxidant, antimutagenic and anticarcinogenic properties. This review summarises the wide range of pharmacological activities of neem leaf. Therefor, recent reaserch has proven great important for the application of neem and its products from leaves, flowers, fruits,","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47781168","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

Assessment of farm management methods for sustainable yam production in Nigeria 尼日利亚可持续山药生产的农场管理方法评估

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-11 DOI: 10.21608/svuijas.2022.112843.1166

A. Olabode

{"title":"Assessment of farm management methods for sustainable yam production in Nigeria","authors":"A. Olabode","doi":"10.21608/svuijas.2022.112843.1166","DOIUrl":"https://doi.org/10.21608/svuijas.2022.112843.1166","url":null,"abstract":"Farm management strategies are of substantial significance in agriculture, with the inherent values of the farmers’ adaptive knowledge in achieving sustainable yam production. This study focused on assessment of farm management practices in Akungba-Akoko, Ondo State, Nigeria. Twelve farm settlements, where bulk of yam production is produced, were selected by purposive sampling method. However, simple random sampling was used to select ten yam farmers in each of the sampled settlements. In all, 120 farmers were sampled and administered with copies of structured questionnaire. Simple percentages and Likert Scale were adopted to examine farmers’ notions on farm management methods. Results reveal that; (i) majority of farmers fall within the age group of active labour, highest composition of male farmers indicates categories of gender with enabling strength for yam farming, low educational status could point to prevalence of crude mode of production (ii) out of the 9 farming methods adopted by farmers; mixed cropping, regular weeding and burning of farm waste to add potash to soil ranked 1st, 2nd, and 3rd respectively (iii) inadequate access to capital (2.78), Low/late Rainfall (2.45), and soil degradation (2.53) are the limiting factors on yam production. It was concluded that farm management methods in the study are considered important to yam cropping at varying degrees. It was, however, recommended that the limiting factors should be improved upon by the farmers for sustainable farming practice and in achieving","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43113344","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

Genetic and phenotypic correlation and path coefficient analysis for traits in sugarcane 甘蔗性状的遗传表型相关及通径系数分析

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-07 DOI: 10.21608/svuijas.2022.123708.1185

M. Masri, A. El-Taib, F. Abu-El-Lail

{"title":"Genetic and phenotypic correlation and path coefficient analysis for traits in sugarcane","authors":"M. Masri, A. El-Taib, F. Abu-El-Lail","doi":"10.21608/svuijas.2022.123708.1185","DOIUrl":"https://doi.org/10.21608/svuijas.2022.123708.1185","url":null,"abstract":"Sugarcane is one of the two main sources of raw sugar that is grown in Upper Egypt. Information about trait relationships and direct and indirect effects of yield contributing would greatly improve the process of cultivar development. An experiment comprising 52 sugarcane clones coupled with the check cultivar GT 54/9 was conducted in a randomized complete block design with 3 replications at Kom-Ombo Agricultural Research Station, Aswan Governorate during 2016/17 (plant cane) and 2017/18 (first ratoon) growing seasons. Data were collected on yield and some of its attributes. Phenotypic and genotypic correlations between certain stalk related traits (stalk height, stalk weight and stalk number), and cane yield were positive and significant in both plant cane and ratoon crops. positive and significant correlations at the phenotypic and genotypic levels were found between all quality traits studied (Brix, sucrose, juice purity and sugar recovery) and sugar yield in both plant cane and ratoon crops. Positive and significant phenotypic and genotypic correlations were observed between sugar recovery and each of Brix, sucrose and juice purity in both plant cane and ratoon crops. Cane yield showed the highest positive and significant correlation coefficient values with sugar yield at the phenotypic and genotypic levels in both crops. Phenotypic and genotypic path coefficients revealed that stalk weight and stalks number had positive direct effects on cane yield. Cane yield was the primary direct determinant of sugar yield. Applying correlation determination followed by path coefficient analyses could be a worthwhile selection strategy.","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47163374","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: 2

Possible sustainable management of onion Botrytis brown stain disease by some plants aqueous extract 几种植物水提取物对洋葱灰霉菌病的可持续管理

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-04 DOI: 10.21608/svuijas.2022.125251.1191

M. Hussein, S. Hassan

{"title":"Possible sustainable management of onion Botrytis brown stain disease by some plants aqueous extract","authors":"M. Hussein, S. Hassan","doi":"10.21608/svuijas.2022.125251.1191","DOIUrl":"https://doi.org/10.21608/svuijas.2022.125251.1191","url":null,"abstract":"This study was conducted to survey the fungal microorganisms that cause common diseases and reduce the quality of onion bulbs produced in Assiut and Sohag governorates in Egypt, particularly Botrytis Brown Stain (BBS) disease on onion bulbs. Aspergulls niger , A. flavus, Penicillium oxalicum, Botrytis allii and B. cinerea strains were isolated from onion. B. cinerea was the strain that clearly showed brown spot symptoms while other tested fungal strains did not show significant symptoms. The highest severity of 52.00% was found for B. cinerea . Eucalyptus ( Eucalyptus chamadulonsis ) , Bitter apple ( Citrullus colocynthis ), and Neem ( Azadiratcha indica ) aqueous plant extracts were used and their ability to reduce the growth of the fungal pathogen. The extract of Bitter apple ( Citrullus colocynthis ) at concentrations of 5 and 10% resulted in the highest growth inhibition by 13.33 and 8.89%, respectively. The plant extracts ability to reduce the disease severity on onion bulbs under storage condition were evaluated. The C. colocynthis plant extract exhibited significantly increased of the total phenolic and salicylic acid contents in onion plants compared to untreated plants. The results also indicated that C. colocynthis plant extract was the most effective and comparable with the recommended fungicide. Therefore, the natural plant extracts can be recommended as alternative to highly toxic and expensive fungicides.","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41512925","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

Comparison between wheat conventional planting methods and raised beds method using three seeding rates under Upper Egypt conditions 上埃及条件下小麦常规种植方式与垄作方式三种播种率的比较

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-01 DOI: 10.21608/svuijas.2022.122061.1178

M. Mohiy, M. Salous

{"title":"Comparison between wheat conventional planting methods and raised beds method using three seeding rates under Upper Egypt conditions","authors":"M. Mohiy, M. Salous","doi":"10.21608/svuijas.2022.122061.1178","DOIUrl":"https://doi.org/10.21608/svuijas.2022.122061.1178","url":null,"abstract":"Wheat grain yield can be improved by using appropriate planting method with a balanced seeding rate. The experiment was conducted during the two successive growing seasons, i.e. 2019/2020 and 2020/2021 at Almatana Agricultural Research Station, Agricultural Research Center, Egypt. The experiment was grown in a split plot arrangement in randomized complete block design with three replications, where the main plots were allocated to planting methods and seeding rates were represented in the split plots. The objective was to study the impact of three planting methods, i.e., broadcasting, drilling (conventional) and raised beds using three seeding rates, i.e., 35, 45 and 60 kg fed -1 (fed -1 = 4200 m 2 ) on yield and yield components of wheat cultivar Misr3. Results showed that grain yield and its components traits were significantly affected by different planting methods and seeding rates. Concerning to the interaction between planting methods and seeding rates it was significantly affected number of kernels/spike -1 and grain yield (ardab/fed -1 ). Raised Beds method produced the maximum grain yield (21.98 ardab/fed -1 ) compared to the conventional methods; drilling method (16.41 ardab/fed -1 ) and broadcasting method (14.28 ardab/fed -1 ). Regarding to the seeding rates results found that 60 kg/fed -1 was the best seeding rate for conventional planting methods, while 45 kg/fed -1 seeding rate was the best for raised bed planting method.","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47825072","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: 2

Contributions of rice entrepreneurial activities to sustainable livelihood assets of rice farmers in Kwara state, Nigeria 稻米创业活动对尼日利亚夸拉州稻农可持续生计资产的贡献

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-01 DOI: 10.21608/svuijas.2022.110686.1160

G. Adesiji, J. K. Joseph, U. Gunu, A. Awoyemi, J.Y. Adelowo

{"title":"Contributions of rice entrepreneurial activities to sustainable livelihood assets of rice farmers in Kwara state, Nigeria","authors":"G. Adesiji, J. K. Joseph, U. Gunu, A. Awoyemi, J.Y. Adelowo","doi":"10.21608/svuijas.2022.110686.1160","DOIUrl":"https://doi.org/10.21608/svuijas.2022.110686.1160","url":null,"abstract":"This study assessed the contributions of rice entrepreneurial activities to sustainable livelihood assets of rice farmers in Kwara State, Nigeria. A three stage sampling procedure was used to select four hundred respondents. An interview schedule was design to collect primary data. Data collected was analysed using descriptive and inferential statistics. Results further showed that most of the respondents participated in production (100%), processing (61.5%), marketing (53.0%) while few (22.3%) participated in transportation to a great extent. Results further showed that financial asset (mean=2.19), and natural assets (safe drinking water and irrigation water) with mean=15.7 and mean=15.4 respectively were the topmost assets accrued by farmers as a result of their participation in rice entrepreneurial activities. The leading constraint to rice entrepreneurial activities was inadequate access to rice processing equipment (mean=15.5). Correlation analysis revealed that age (r =-0.437), household size (r = 0.196) and years of experience (r=-0.459) of farmers indicated significant correlation with the perceived contribution of rice entrepreneurial activities to asset at p≤0.05 level of significance. The study conclude that rice farmers highly participated in rice cultivation, processing and marketing which contributed highly to financial assets of the farmers. This study suggests extension policy to further strengthen the capacity of farmers to adequately acess rice processing equipment in the study area.","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43630029","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

Response of sweet basil to different irrigation rates and some micronutrients 甜罗勒对不同灌水量及微量元素的响应

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-04-01 DOI: 10.21608/svuijas.2022.111602.1162

Sahar Awadallah, M. Mohamed, K. Refaie

{"title":"Response of sweet basil to different irrigation rates and some micronutrients","authors":"Sahar Awadallah, M. Mohamed, K. Refaie","doi":"10.21608/svuijas.2022.111602.1162","DOIUrl":"https://doi.org/10.21608/svuijas.2022.111602.1162","url":null,"abstract":"Water deficiency is the greatest problem facing the world nowadays. So, reducing the plant water requirements is a very strategic aim. This investigation aims to examine the effect of irrigation rates and various doses of micronutrients on vegetative growth, oil yield, and the composition of sweet basil (Ocimum basilicum L.). A field experiment was conducted in a new sandy reclaimed land for two seasons. Different irrigation rates [60, 80, and 100% from gross irrigation requirements (IRg)] were examined. The farm irrigation rate was used as an irrigation control. Also, different rates of either Iron (Fe) or Manganese (Mn) (100, 200, and 300 ppm) in addition to farm fertilization as control were investigated in combination with irrigation rates. The response of plants to irrigation and micronutrients were recorded as growth and oil yield parameters. Results proved that plants irrigated with 100% of IRg and 300ppm of either Fe or Mn were superior compared with untreated plants (regular farm irrigation rate and fertilization). The vegetative growth characteristics were improved as a result of 100% of IRg and 300ppm of either Fe or Mn compared with the control. Also, volatile oil yield and components were enhanced at the same treatments. While the highest percentage of volatile oil was obtained at 60% of IRg in combination with 300ppm of either Fe or Mn. The results reflect the Fe and Mn roles in the activation of the enzymes, which may help plants to overcome the deficiency of water in the newly","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48019118","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: 2

Performance and stability of some bread wheat genotypes for grain yield and some its components in response to drought stress 部分面包小麦基因型籽粒产量及其组成部分在干旱胁迫下的表现和稳定性

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-03-26 DOI: 10.21608/svuijas.2022.114090.1168

M. Hassan, M. A. Ali, Somaya A. Hussien

引用次数: 1

An economic study of fish production and consumption in Egypt and its role in food security achieving 埃及鱼类生产和消费的经济研究及其在实现粮食安全中的作用

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-03-26 DOI: 10.21608/svuijas.2022.120401.1173

Walaa M. Mohamed, E. Taha, A. Osman

{"title":"An economic study of fish production and consumption in Egypt and its role in food security achieving","authors":"Walaa M. Mohamed, E. Taha, A. Osman","doi":"10.21608/svuijas.2022.120401.1173","DOIUrl":"https://doi.org/10.21608/svuijas.2022.120401.1173","url":null,"abstract":"The utilization of fish to produce healthy fish fillet and different materials with good nutritional and economic uses is a promising and an attractive business for both tilapia and catfish in Egypt. This article presents an analysis of the development of the international trade and fish consumption in Egypt, with calculation of )available for consumption, food gap, self-sufficiency, average per capita). In addition to measuring the marketing efficiency according to the sales methods and marketing channels for each of the tilapia and catfish by estimating the marketing margins and the distribution of consumer pounds. Finally, the by-products quantity expected to be obtained from both tilapia and catfish was calculated when these fish types process to fish fillet. The results showed that, the development of the quantity available for consumption reached the minimum in 2015 with a quantity of 2120.61 thousand tons, while the maximum amount was in 2016 by 2563, 00 thousand tons. The fish food gap and the fish self-sufficiency rate in Egypt fluctuated between increase and decrease between 2015 and 2020. As for the per capita consumption of fish, it reached about 16.80 kg/year as a maximum in 2019. Also, the marketing efficiency fluctuated between a maximum and a minimum during the study period, for both tilapia and catfish and recorded the maximum in 2019. The results showed that there are large quantities of by-products can be obtained from both tilapia and catfish in the case of good processing and exploitation of these fish types.","PeriodicalId":34040,"journal":{"name":"SVUInternational Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46953195","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

Efficiency of silver nanoparticles synthesized by using Pleurotus ostreatus nanoparticles to manage fungal garlic cloves rot 利用平菇纳米颗粒合成银纳米颗粒防治真菌性蒜瓣腐烂病的效果

SVUInternational Journal of Agricultural Sciences Pub Date : 2022-03-23 DOI: 10.21608/svuijas.2022.226644

Naglaa G. Ahmed, H. A. Gouda, M. Hussein

引用次数: 1