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Impact of Nutrient Profiles in Soils Amended Using Composts and Nano-Gel Water Accumulator for the Cultivation of Amaranthus Spinosus Grown in Them
2023
Richard Odunayo Akinyeye | Ezekiel Olumide Fadunmade | Abiodun Folasade Akinsola | Michael Ogunmola Oguntokun | Onome Ejeromedoghene | Olubunmi S. Shittu
The depletion of minerals in agricultural soils through subsistence farming has been a major food security challenge in many parts of the world. To curtail this problem, farmers use inorganic fertilizer to boost soil fertility even though it poses a lot of environmental challenges. In this research, an alternative route to soil nutrient amendment was explored via the use of compost and nano-gel water accumulator for blending different soil samples derived from rock side soil and spent farm soils blended in different ratios of 1:0, 1:1, 1:2, and 2:1using a suitable potting media for the greenhouse production of A. spinosus L. Physicochemical values, mineral, and heavy metals concentration were evaluated on the soil and compost samples while mineral, proximate, anti-nutrients and vitamins compositions were analyzed on A. spinosus L. grown on the soils. Data obtained were analyzed using analysis of variance (ANOVA) at a 95% confidence limit using SPSS 20.0 software. The properties of the prepared compost (PC) and commercial compost (CC) varied significantly (P
Show more [+] Less [-]Pre-Harvest Application of Aminoethoxyvinylglycine, Salicylic Acid and Plant Growth Promoting Rhizobacteria on Fruit Quality of ‘Sweetheart’ Sweet Cherry
2023
Emine Küçüker | Kenan Celik | Ceyda Kızgin Özcengiz | Ferhat Ogurlu | Erdal Aglar
Sweet cherry, which affects consumers’ preferences with its aroma, taste and sensory properties, is a significant fruit species for human health with its bioactive compounds such as organic acids, vitamins and anthocyanins. However, its post-harvest shelf life is very short due to its sensitive fruit structure. Thus, the significant economic losses occur. In the study, effects of pre-harvest Aminoethoxyvinylglycine (AVG), Salicylic acid (SA) and plant growth promoting rhizobacteria (PGPR) applications on fruit quality characteristics and biochemical content in sweet cherry were determined. SA and PGPR treatments increased fruit size, but AVG decreased (If the fruit weight is 4.51 in the control application, 4.49 in the SA application and 4.10 in the PGPR, how can it be said that SA and PGPR increase the fruit weight). The fruits treated with SA, AVG and PGPR had higher fruit firmness values than the control’-fruits. Salisylic acid treatmens did not affect the rate of soluble solids content(SSC) in fruit, SSC rate was higher in PGPR treated-fruit, but AVG decreased the SSC. Titratable acidity (TA) was lower in PGPR treated-fruit, but was higher in the AVG and SA treated-fruit. Fruits treated with the SA and AVG had higher fruit color values than control fruits, while the lowest color values was obtained with PGPR treatment. In general; PGPR, SA and AVG were effective in the concentration of organic acids, but their effects varied depending on the organic acid compounds. As a result, AVG and SA delayed fruit ripening and fruit softening while PGPR, AVG and SA improved fruit quality (It is not clear how this idea was reached). These applications can be considered as a promising method for improving fruit quality at harvest and maintaining post-harvest fruit quality of sweet cherry.
Show more [+] Less [-]IGFALS Gene Polymorphisms in Simmental Breed Cattle
2023
Rıdvan Genç | Zeynep Sönmez
Defining new genetic markers to understand the population structure and genetic basis of cattle breeds, increase production and improve yield quality is of great importance in the field of modern breeding technology. In this study, it was aimed to identify new molecular marker polymorphisms by using DNA sequence analysis method on the Insulin-Like Growth Factor-Binding Protein, Acıd-Labile Subunit (IGFALS) gene, which affects different yield characteristics in cattle. 20 samples from PCR products with various base sizes were randomly chosen for sequence analysis. The study revealed that the IGFALS gene’s first exon region, which is 492 bp long, contains the g.1368491 A/G polymorphism. A 463 bp length region of the second exon was where the g.1369854 -/G insertion was found.
Show more [+] Less [-]Microplastics as a Threat to Meat Consumption, Review
2023
Aliu Olamide Oyedun | Lukman Omoniyi Lawal
The world population increasingly consumes about 300million tonnes of meat up to 2018. As this trend continues due to the increasing world population, plastic becomes necessary to preserve meat, required to meet its corresponding demands. Plastics in the meat industry were of immense benefits that have turned into an environmental burden. This is because they protect meat and other products from spoilage but contain many contaminants in the form of microplastics (MPs) additives and trapped carbons. These contaminants significantly contribute to the health risks meat pose and other global environmental concerns. A further concern is that consumers may likely not be aware of the safety risks of these MPs and their additives. Educating the meat consumers through proper labeling of the plastic packaging with straightforward and understandable terms for MPs migratory possibilities rather than industrial terminologies may likely guide the consumer against MPs consumption.
Show more [+] Less [-]Interaction of Cropping Pattern and Fertility Treatments on Yield and Sustainability of Mixed Cropping System under Moisture Regime
2023
Ghufran Yousaf | Fahad Ali Fayyaz | Muhammad Hassan Yousaf
The farmers in most regions of Pakistan are heavily reliant on traditional farming approaches all year round and tend to cultivate exhaustive crops like wheat, cotton, maize, and sugarcane in most areas of the country. Consistently adopting this system leads to depleting the soil fertility status, which they overcome by instigating an uneconomical way of using excessive chemical fertilizers to maximize crop yields. These fertilizers are truly acidic and adversely affect soil health. Adopting sustainable farming approaches by the incorporation of legumes into the farming system with an integrated nutrient supply restores soil fertility and maintains the sustainability of the agro-ecosystem. A field experiment was performed to determine the significance of the integrated source of nutrient management on the growth and yield of sole and mixed cultures of sorghum and mungbean crops in areas with moisture regimes. The fertility treatments applied to the sole and intercrops of sorghum and mung-bean in a given sequence; i) Control, ii) Compost @ 10 t/ha, iii) FYM @ 20 t/ha, iv) NP @ 40 kg N + 30 kg P2O5 ha-1, v) ½ of recommended Compost @ 5 t/ha + ½ of recommended NP @ 20 kg N & 15 kg P2O5 ha-1, vi) ½ of recommended FYM @ 10 t/ha + ½ of recommended NP @ 20 kg N & 15 kg P2O5 ha-1. The sole crop of mungbean gave a maximum grain yield of 2229.1 kg/ha over an intercrop of 1779.7 kg/ha. Similarly, the highest grain yield of 2779.8 kg/ha of sorghum was obtained in sole culture over its intercrop of 2150.9 kg/ha. The interaction effect of cropping pattern and fertility treatments showed that sorghum and mungbean gave significant results for growth and yield parameters where a combined dose of organic & mineral fertilizers were provided in comparison to the plots where these fertilizers were applied in split doses.
Show more [+] Less [-]Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh
2023
Mohammad Shaokat Ali | Shamima Ahmed | Mohammad Sharif Uddin | Chaudhry Ahmed Shabbir | Suvanker Saha | Shamsul Morshed
This study was carried out to examine the prevalence of AFM1 contamination across different areas of Chattogram, Bangladesh, and to assess the level of AFM1 in raw milk samples from various dairy farms. A cross-sectional study was conducted to assess the farming standards of three different Chattogram neighborhoods—Bakalia, Khulshi, and Pahartali—and to ascertain the amount of AFM1 in milk. In the study location, 30 commercial dairy farms were randomly chosen, and data on farming methods, milk production techniques, and knowledge of aflatoxin contamination were gathered. Using the enzyme-linked immunosorbent assay (ELISA) method, collected milk samples (n = 90) were examined for the presence of AFM1. The farms produced 71.67±14.71 liters of milk on average every day, which was primarily supplied to dairy processing plants. For feeding the cows, all farms used concentrates and forage. The mean concentration of AFM1 in milk samples collected from Bakalia was higher (190.00±120.87 ng/L) than that in milk samples collected from the Khulshi (108.44±66.19 ng/L) and Pahartali (189.25±160.78 ng/L). The overall prevalence of AFM1 was 43% (N=39) of the total examined samples. A total of 69% (N=27) and 5% (N=2) of AFM1 positive samples exceeded the European Union Regulation (50 ng/L) and BSTI/BFSA regulations (500 ng/L) respectively. There was a significant difference in the occurrence of AFM1 in Bakalia regarding Khulshi and Pahartali. This research will aid in measuring the AFM1 content in raw milk and helping to address public health issues.
Show more [+] Less [-]Poverty Status of Madagali and Michika Farm Families of Adamawa State Nigeria: Aftermath of Boko Haram Insurgency
2023
Bala Taru | Fave Bulus Filli
The study analyzed the effect multidimensional poverty of farm families in Madagali and Michika local government areas of Adamawa State, Nigeria after the Boko Haram Insurgncy of 2014. Specifically, the study described the socio-economic characteristics of the farm families and examined the multidimensional poverty status of the farm families in the study area. Multistage and simple random sampling techniques were employed in drawing 100 respondents from various communities. Data were analyzed using descriptive statistics and Foster-Greer-Thorbecke (FGT) poverty indices. Results showed that majority (57.58%) of the farm families were females, 47.89% were aged between 20 to 29 years, 79.8% were married, 55.56% had SSCE/GCE/Teachers Grade ii, 69.47% had farming as primary occupation, 33.33% had trading as secondary occupation, 61.46% had between N1100 – 10000 as income from primary source, 56.47% had between N1100 – N10000 as income from secondary source, 95% of the respondents owned land, 91.92% owned house. Majority (48.96%) of the respondents roofed their houses with thatch while 61.22% had mud as the wall material of their house. Majority (89.55%) of the respondents used firewood as cooking fuel, 49.47% leaved in a single room apartment, 63.53% had borehole as main source of drinking water, 46.24% used uncovered pit latrine and 71% of the household leaved without electricity. Monthly income of respondents, farm size and age of household head were the determinants of food security in the study area. The Foster-Greer-Thorbecke (FGT) headcount ratio/poverty incidence (α = 0) was 0.78. The study analyzed that there were cases striking multidimensional poverty issues in the study area which call for immediate government intervention in the study area.
Show more [+] Less [-]Urbanization of Forest Fires: An Evaluation on Metropolitan Forest Fires in The Mediterranean Ecosystem
2023
Nursema Aktepe | Eray Aktepe
The main purpose of the study is to examine the impact of drastic and proactive forest fire interventions, which are applied to avoid the risk of loss of life and property close to urban areas, on the continuity of plant species with fire-adapted characters and the potential to cause species loss. In this context, the basic assumption of the study is that the reduced frequency of fires caused by suppressed fires in natural areas in order to avoid the risk of forest fires that may affect residential areas, will lead to the reduction of various plant species that sustain their lives thanks to their fire-adaptive characters. As a qualitative data analysis method, the rates of urban and forest areas, the number of forest fires, the amount of burned area and plant species diversity data were used to deal with the study data with document analysis. In the selection of the 10 metropolitan cities that constitute the sample area of the study, the criteria of being in the Mediterranean ecosystem, containing plant species adapted to fire, and being metropolitan (where natural and built environment elements are intertwined) were taken as basis. The study will create an ecological perspective in fire prevention policies and strategies to be developed through the determination of plant species characteristics in large cities located in the fire-prone Mediterranean ecosystem.
Show more [+] Less [-]Investigation Of Yield And Quality Values Of Some Registered Chickpea (Cicer arietinum L.) Varieties
2023
Dürdane Mart | Meltem Türkeri | Ayşe Gülgün Öktem | Ramazan Akın | Evren Atmaca | Sezgin Mart | Nejda Çankaya | Süreyya Emre Dumlu | Derya Yücel | Tolga Karaköy
This study, which was carried out in 2014-2015 to determine the agronomic characteristics of some chickpea lines and varieties under Şanlıurfa ecological conditions, was conducted in the experimental trial areas of GAP Agricultural Research Institute. 20 registered chickpea genotypes and 3 control varieties were used in the study, which was established according to the randomized block design with three replications. In the study, phenological traits such as the number of days until flowering after 50% emergence, the number of days until pod tying, the number of days after emergence and vegetation duration and agronomic traits such as plant height, first pod height, days to maturity, one hundred grain weight and yield per decare were examined in chickpea plants. During the study, Ascochyta blight disease controls of chickpea varieties were also carried out depending on the climatic conditions. In the study, the highest grain yield was obtained from Işık (181.65 kg/da) variety and the lowest grain yield was obtained from Uzunlu variety (108.34 kg/da) at Şanlıurfa location. In terms of both growing seasons, the highest average protein analysis values were obtained from Yaşa variety with 25.77% and the lowest from İnci variety wıth22.02%.
Show more [+] Less [-]Tokat – Zile Yöresinde Bazı Makarnalık Buğday Çeşitlerinin Kuru ve Sulu Koşullarda Verim ve Verim Özelliklerinin Belirlenmesi
2023
Ahmet Gökhan Göy | Mehmet Ali Sakin
Bu çalışma Tokat-Zile kuru ve sulu koşullarında 25 adet makarnalık buğday çeşidinin verim ve verim özelliklerinin belirlenmesi amacıyla 2019-2020 ve 2020-2021 buğday yetiştirme döneminde yürütülmüştür. Denemeler, kuru ve sulu koşullarda Tesadüf Blokları Bölünmüş Parsel Deneme Desenine göre üç tekerrürlü olarak kurulmuştur. Çalışmada, birleştirilmiş çevreler (yıl, kuru-sulu) ortalamaları doğrultusunda incelenen tüm özellikler bakımından çeşitler arasında önemli farklılıklar bulunmuştur. Çeşitlerin kuru ve sulu koşullarda ortalama başaklanma süresi 153,8 ve 155,1 gün, olgunlaşma süresi 186,0 ve 188,7 gün, bitki boyu 66,2 ve 70,7 cm, metrekarede başak sayısı 245,4 ve 300,6 adet, başak uzunluğu 5,9 ve 6,4 cm, başakta tane sayısı 26,6 ve 29,7 adet, tek başak verimi 1,26 ve 1,48 g, bin tane ağırlığı 41,5 ve 43,4 g, hektolitre ağırlığı 80,4 ve 810 kg, tane verimi 252,8 ile 315,9 kg/da olarak belirlenmiştir. Sulu koşullarda elde edilen ortalama değerler kuru koşullardan daha yüksek bulunmuştur. Birleştirilmiş çevrelerin sonuçlarına göre çeşitlerin tane verimleri 220,2-351,3 kg/da arasında değişim göstermiştir. Araştırmada, başak uzunluğu ve bitki boyu bakımından Soylu, bin tane ağırlığı bakımından Şahinbey ve Ankara 98, hektolitre ağırlığı bakımından Sarıçanak 98, tane verimi bakımından Eminbey, Altın 40/98, Mirzabey ve Ankara 98 çeşitleri ön plana çıkmıştır. Tokat Zile yöresinde yüksek tane verimi ve istenen diğer özelliklere sahip Eminbey, Altın 40/98 ve Ankara 98 çeşitlerinin başarıyla yetiştirilebileceği belirlenmiştir.
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