International Journal of Life Science and Agriculture Research最新文献_第6页

Study of Some Physiological, Biochemical and Morpho-Economic Characteristics of Local and Foreign Soybean Varieties Grown as a Recurrent Crop in the Conditions of Navoy Region 纳沃伊地区常作大豆国内外品种生理生化及形态经济特征研究

International Journal of Life Science and Agriculture Research Pub Date : 2023-05-06 DOI: 10.55677/ijlsar/v02i05y2023-01

Mokhichekhra Kholikhova, H. Matniyazova

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Concept and Transmission of Microplastics in Human Diet 微塑料在人类饮食中的概念和传播

International Journal of Life Science and Agriculture Research Pub Date : 2023-04-10 DOI: 10.55677/ijlsar/v02i04y2023-03

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Study of Biochemical and Phytochemical Variations in Carica papaya, Linn. During Storage 番木瓜果实生化及植物化学变异研究。在储存期间

International Journal of Life Science and Agriculture Research Pub Date : 2023-04-04 DOI: 10.55677/ijlsar/v02i04y2023-02

G. R. Nair, A. S.

{"title":"Study of Biochemical and Phytochemical Variations in Carica papaya, Linn. During Storage","authors":"G. R. Nair, A. S.","doi":"10.55677/ijlsar/v02i04y2023-02","DOIUrl":"https://doi.org/10.55677/ijlsar/v02i04y2023-02","url":null,"abstract":"Papaya is a tropical fruit and is usually harvested prior to the onset of climacteric rise. The moisture content of Papaya is always higher than 70% throughout the season. The moisture content increases significantly with season. The phytochemical analysis of Papaya leaves contain carbohydrates, saponins, terpenoides, alkaloids, phenols, glycosides, cardiac glycosides and flavonoids. Temperature has a major role in the post harvested biochemical changes and the activity of polyphenol oxidase in Papaya. Flesh color development in nonstored fruits did not change significantly during the first six days of storage, and then rapidly increases. Unripe fruit stored for 5 days at above 27 ºC exhibits faster ripening rates. The optimal temperature for storing Papayas are found to be between 21.5 to 25 ºC. Biochemical changes in Papaya fruits at room temperature revealed that the level of phenolics and reducing sugars are gradually increases . But there is a gradual decrease in the protein content of the fruits. As the PPO quality deteriorating enzyme, the nutritional quality was assayed by estimating the activity of PPO. The enzyme was responsible for the browning of Papaya fruits. Post harvest storage of Papaya is a major problem for many farmers. High moisture content of papaya fruit may affect the contamination of disease spreading microbes and insect vectors. They may cause spoilage of soft tissues of Papaya. High temperature storage may cause the nutrient quality of fruit. Many enzymes and proteins degraded in extreme temperature condition.","PeriodicalId":407722,"journal":{"name":"International Journal of Life Science and Agriculture Research","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125365046","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

Performance Characteristics of Grasscutters (Thryonomis Swinderianus) Fed Rice Offal Partially Replaced with Cassava Peel Meal. 木薯皮粕部分替代米渣对割草牛生产性能的影响。

International Journal of Life Science and Agriculture Research Pub Date : 2023-04-03 DOI: 10.55677/ijlsar/v02i04y2023-01

Gboshe. P. N., Okpo Eze

{"title":"Performance Characteristics of Grasscutters (Thryonomis Swinderianus) Fed Rice Offal Partially Replaced with Cassava Peel Meal.","authors":"Gboshe. P. N., Okpo Eze","doi":"10.55677/ijlsar/v02i04y2023-01","DOIUrl":"https://doi.org/10.55677/ijlsar/v02i04y2023-01","url":null,"abstract":"The study was conducted to determine the performance traits of grasscutters fed rice offal partially replaced with cassava peel meal. Sixteen (16) grower Grasscutters between the ages of 3-4 months were used for the feeding trial which lasted for 8 weeks (56 days). They were randomly assigned to the four diets in a Completely Randomized Design (CRD). The study had four (4) treatments and four replicates per treatment, with each animal serving as a replicate. The grasscutters were individually fed in their various experimental units. Parameters measured were performance traits (feed intake, growth rate and feed conversion ratio). Results shows that, the parameters measured; Average final body live weight (g), feed intake (g), daily weight gain (g), total weight gain (g) and feed conversion ratio were significantly (P<0.05) affected by the treatments. The results of this experiment generally showed that, rice offal can replace cassava peel meal up to 75% in the diets of grasscutter without any deleterious effect on the performance parameters but the best was on the replacement level of 25%, though it did not differ significantly (P>0.0) from 50% replacement level. On the basis of this present study, further study is suggested to affirm the 50% level. It is however, recommended that for optimum performance of grasscutter, rice offal could be included at 25%, considering the growth response and feed conversion ratio obtained from the present study.","PeriodicalId":407722,"journal":{"name":"International Journal of Life Science and Agriculture Research","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122395841","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