Journal of Advanced Agricultural Technologies最新文献_第6页

Antibacterial Activity of Protein Hydrolysates from Processed Mangoes against Human Pathogens 芒果加工蛋白水解物对人体病原菌的抑菌活性研究

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.8.2.41-45

Thitiporn Ditsawanon, Y. Yingchutrakul, S. Roytrakul

引用次数: 2

Feeding Value of Fermented Duckweed Meal (Lemna minor Linn.) as a Plant Protein Components in the Formulated Diets of Free- Range Chicken (Gallus gallus domesticus Linn.) 发酵浮萍粉作为植物蛋白组分在散养鸡饲粮中的饲用价值

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.10.1.16-20

H. Paguia, Jesus Rex A. Pinsel, R. Q. Paguia, Abigail G. Abuan, Steve D. Zabala, M. Corpuz, Gregorio J. Rodis

{"title":"Feeding Value of Fermented Duckweed Meal (Lemna minor Linn.) as a Plant Protein Components in the Formulated Diets of Free- Range Chicken (Gallus gallus domesticus Linn.)","authors":"H. Paguia, Jesus Rex A. Pinsel, R. Q. Paguia, Abigail G. Abuan, Steve D. Zabala, M. Corpuz, Gregorio J. Rodis","doi":"10.18178/joaat.10.1.16-20","DOIUrl":"https://doi.org/10.18178/joaat.10.1.16-20","url":null,"abstract":"The present study evaluates the growth performance and hematological attribute of experimental free-range chicken, Gallus gallus domesticus Linn. (Black Australorp x Barred Plymouth Rock) fed formulated diets of fermented and non-fermented duckweed meal (Lemna minor Linn.). Three isonitrogenous formulated treatment diets are prepared: 0% duckweed (control), 10% Fermented Duckweed Meal (FDM), and 10% Duckweed Meal (DM) inclusions. Five chickens (mean weight = 202.5 g) per replicate are used in a three-month feeding trial under single factorial experiment. Chickens fed FDM diet have significantly (P < 0.05) higher mean final weight (1,182.8 ± 42.13 g) as compared to those fed DM diet (1,070.4 ± 84.61 g). The mean final weight of control and FDM is significantly homogenous (P > 0.05). Variation in feed conversion ratio among treatments is significant, with the highest mean value being observed in DM (5.85 ± 0.52). The average daily gain in weight is higher in DM and is comparable with the control (P > 0.05). Treatment diets have no significant effect on the observed hematological variables.","PeriodicalId":222254,"journal":{"name":"Journal of Advanced Agricultural Technologies","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124146865","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

Study on Cost Performance of Gain and Payback Period in a Plant Factory of Spinach in a Cold District 寒区菠菜植物工厂收益与投资回收期的成本效益研究

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.6.3.221-225

N. Kikuchi, S. Obara

引用次数: 0

Alternation of the Vegetation Type for Reducing of Potential Contaminated Overland Sediment from the Upstream Area of the Mae Tao Basin Thailand 泰国湄桃盆地上游地区减少潜在污染陆地沉积物的植被类型变化

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.6.3.216-220

K. Somprasong

引用次数: 0

Mineral Oil Saturated Hydrocarbon in Crude Palm Oil-Current Status in Sime Darby Palm Oil Mills 天然棕榈油中的矿物油饱和烃-森美达比棕榈油厂现状

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.6.4.299-303

Haniza Ahmad, A. Noor, Maizatul Putri Ahmad Sabri, R. Ngteni, S. M. H. S. Hilmi

{"title":"Mineral Oil Saturated Hydrocarbon in Crude Palm Oil-Current Status in Sime Darby Palm Oil Mills","authors":"Haniza Ahmad, A. Noor, Maizatul Putri Ahmad Sabri, R. Ngteni, S. M. H. S. Hilmi","doi":"10.18178/joaat.6.4.299-303","DOIUrl":"https://doi.org/10.18178/joaat.6.4.299-303","url":null,"abstract":"— A pilot study on Mineral Oil Saturated Hydrocarbon (MOSH) status in the Crude Palm Oil (CPO) was conducted. Two Sime Darby Plantation Palm Oil Mills located in East and West of Malaysia respectively were selected for this study. Samples of CPO from production oil and processing lines were collected from the palm oil mills for 6 consecutive weeks. CPO samples were taken from production oil line after vacuum dryer. Processing lines samples were taken at its processing points. All samples were collected by trained personnel. Samples were analyzed using test method based on ISO17780:2015 – Determination of Aliphatic Hydrocarbons in Vegetable Oils Hydrocarbon (as Mineral Oil Saturated Hydrocarbon). Results revealed that mineral oil hydrocarbon in HACCP certified palm oil mill is at the range of 10-17ppm while non-HACCP certified mill has an average 44.81ppm MOSH. In the processing lines, samples were taken from 3 points namely, samples at the vibrating screen, clarifier underflow and decanter light phase for both premium and standard CPO line. Highest MOSH found in clarifier underflow in standard CPO line at 55.53pm. In CPO comparison, premium CPO showed lower MOSH at 10.7ppm compared to standard CPO at 21.9ppm. There is no correlation between oil quality (FFA%) and MOSH level. In conclusion, HACCP certified mill showed lower MOSH even though the mill is producing standard CPO. Comparison between premium and standard CPO showed that premium CPO production oil has lower MOSH compared to standard CPO production oil as well as in the","PeriodicalId":222254,"journal":{"name":"Journal of Advanced Agricultural Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128669403","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

Effects of Granite Grit Supplementation to Broiler Diets on Performance and Carcass Characteristics 肉仔鸡饲粮中添加花岗岩砂砾对生产性能和胴体特性的影响

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.6.1.65-68

S. Yalçın, S. Yalçın, İ. Onbaşılar, H. Eser, K. E. Bugdayci, A. Şehu

{"title":"Effects of Granite Grit Supplementation to Broiler Diets on Performance and Carcass Characteristics","authors":"S. Yalçın, S. Yalçın, İ. Onbaşılar, H. Eser, K. E. Bugdayci, A. Şehu","doi":"10.18178/joaat.6.1.65-68","DOIUrl":"https://doi.org/10.18178/joaat.6.1.65-68","url":null,"abstract":"The purpose of this experiment was to determine the effects of granite grit supplementation to broiler diets on performance and carcass characteristics. For this purpose a total of 160 Ross 308 male broiler chicks aged seven day were used. One control group and one treatment group were designed for 5 weeks of experimental period. Each group was divided into 4 replicates of 20 chicks each in pens. Granite grit (Ankara-Turkey) was added at the level of 0 and 0.8% to the basal diets for control and treatment groups, respectively. Granite grit supplementation had no significant effect on final weight, weight gain and feed conversion ratio. However grit improved feed conversion ratio during the experiment at 2.19% (P>0.05). Feed intake during the first period and during the experiment was significantly reduced by grit supplementation (P<0.05). The relative weight of gizzard was increased (P<0.001) and the relative weight of abdominal fat was decreased (P<0.05) with granite grit supplementation to the diets of broilers. Dietary treatments did not affect blood serum total cholesterol and triglyceride. As a conclusion granite grit may be useful supplement in broilers in the field due to having some improvements in performance and in the relative weight of gizzard and reduction in relative weight of abdominal fat.","PeriodicalId":222254,"journal":{"name":"Journal of Advanced Agricultural Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128705484","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

Modelling and Simulation of Nutrient Release from Neem (Azadirachta Indica) Oil Coated Urea 印楝油包覆尿素中养分释放的建模与模拟

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.6.1.32-37

S. Meena, M. Vashishtha, Ankush Meena

{"title":"Modelling and Simulation of Nutrient Release from Neem (Azadirachta Indica) Oil Coated Urea","authors":"S. Meena, M. Vashishtha, Ankush Meena","doi":"10.18178/joaat.6.1.32-37","DOIUrl":"https://doi.org/10.18178/joaat.6.1.32-37","url":null,"abstract":"Urea is an important Nitrogenous fertilizer. However, uncoated Urea when applied to crops is prone to nutrient losses due to run off, volatilisation and leaching. Answer to this problem lies in application of controlled release urea which plays a dual role of enhancing nitrogen use efficiency by plants leading to improved crop yields and also controls environmental pollution by reducing hazardous gaseous emissions and water eutrophication. The present study aims to model and simulate the nutrient release from urea coated with Neem (Azadirachta indica) oil coating (NCU) unveiling the three stages of nutrient release as explained in literature for other coated fertilizers. Multi diffusion model is developed for multilayer including the Neem Oil coating, water domain and couples the Finite element approximation with 2D geometry, to improve the accuracy of simulation urea diffusivity in water is taken as a function of its concentration. The simulation results agree well with the experimental data with standard error of estimate varying from 0.016 to 0.023. The model not only predicted nutrient release from NCU but also described the internal release mechanism from the core to coating interface and coating interface to water environment. The model was also validated with experimental results for urea coated with other materials also differing from NCU in core and coating thickness.","PeriodicalId":222254,"journal":{"name":"Journal of Advanced Agricultural Technologies","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114756317","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

Effects of Basal Stem Rot on Oil Palm Inter-frond Angles for Different Severity Levels 基底茎腐病对不同严重程度油棕叶间角的影响

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.6.2.113-117

N. Husin, S. Khairunniza-Bejo, Ahmad Fikri Abdulllah, M. S. Kassim, D. Ahmad

{"title":"Effects of Basal Stem Rot on Oil Palm Inter-frond Angles for Different Severity Levels","authors":"N. Husin, S. Khairunniza-Bejo, Ahmad Fikri Abdulllah, M. S. Kassim, D. Ahmad","doi":"10.18178/joaat.6.2.113-117","DOIUrl":"https://doi.org/10.18178/joaat.6.2.113-117","url":null,"abstract":"Basal Stem Rot (BSR) is the most destructive disease of oil palm in Malaysia. White-rot fungus Ganoderma is the causal pathogen of BSR disease leading to significant economic loss to the oil palm industry. Early disease detection is crucial to control the disease and to reduce the disease effects on the yield. Terrestrial Laser Scanning (TLS) is an active imaging method which is contact-free, precise, cost-effective and user-friendly. It provides accurate information on tree dimensions and morphology, which relates to plant development and health. This study proposed an image processing technique using the point clouds, ground input data taken from the terrestrial laser scanner that has capability to get a top view image of the tree. The objective of this study was to analyze the oil palm inter-frond angles (measured in degrees) using top view image of oil palm tree at four different severity levels of infection. From the results, mean degree of frond angle in each level showed significant relationship with severity level of BSR with high correlation, R2 values of 0.96. Results from Analysis of Variance (ANOVA) for frond angles exhibited significant differences between all levels of infection with p-value less than 0.0001.","PeriodicalId":222254,"journal":{"name":"Journal of Advanced Agricultural Technologies","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129943429","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: 3

Effect of Media on Virulence and Enzyme Activity of Pandora neoaphidis Isolate Pd105 from Thailand to Lipaphis erysimi and Myzus persicae 培养基对泰国新蚜潘多拉(Pandora neoaphidis)分离株Pd105对赤蚜和桃蚜毒力及酶活性的影响

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.9.1.14-19

R. Kawpet, S. Saengyot

{"title":"Effect of Media on Virulence and Enzyme Activity of Pandora neoaphidis Isolate Pd105 from Thailand to Lipaphis erysimi and Myzus persicae","authors":"R. Kawpet, S. Saengyot","doi":"10.18178/joaat.9.1.14-19","DOIUrl":"https://doi.org/10.18178/joaat.9.1.14-19","url":null,"abstract":"— The effect of artificial and mass production media on the virulence and enzyme activity of the entomopathogenic fungus, Pandora neoaphidis Remaudière and Hennebert (Entomophthorales: Entomophthoraceae) isolate Pd105, was investigated. Mortality of adult apterous cabbage ( Lipaphis erysimi ) and tobacco aphids ( Myzus persicae ) (Hemiptera: Aphididae) applied with 1×10 10 spore/ml of P. neoaphidis cultured on various artificial media was determined and results differed significantly (P<0.01). Among the artificial media, the target insects infected with spore suspension cultured in SDAY showed the highest mortality in L. eysimi and M. persicae at 97.00 and 95.00%, respectively. Spore suspension obtained from mass production media including, cooked rice, rice grain and sorghum showed significant differences (p=0.01) of pathogenicity to target insects. Sorghum supported the growth of the fungus with the highest mycelial growth and sporulation. Fungal spores obtained from sorghum showed highest mortality to the target insects at 96.60% for L. eysimi and 94.80% M. persicae . The enzymatic activity (chitinase, lipase, galactosidase, esterase, and leucine arylamidase) of the fungus grown in different artificial and mass production media differed.","PeriodicalId":222254,"journal":{"name":"Journal of Advanced Agricultural Technologies","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128866125","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

Variation of Quality Parameters of Total Mixed Ration Recipe Briquettes with Extended Storage Period 延长贮存期全混合配方型煤质量参数的变化

Journal of Advanced Agricultural Technologies Pub Date : 1900-01-01 DOI: 10.18178/joaat.9.2.46-53

Wishma M. Karunanayaka, Deepthi Nayananjalie, S. Somasiri, Amali Kumari, J. Adikari, Viraj Weerasingha, Sumudu S. Wimalasiri

引用次数: 0