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| Registros recuperados: 28 | |
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| ADEBUKOLA, ADENIGBA ADEMOLA. |
| Abstract A Fish feed mixing machine was designed, developed and the effect of speed and retention time on the performance of the mixer was evaluated. The mixing system was tested using three fish feed ingredients; bone meal, groundnut cake and maize grain which was purchased from the market in Akure, Ondo State, Nigeria. The moisture content of the bought ingredients was determined to be 13.1%, 14.7% and 17.5% moisture content dry basis respectively. The mixer was tested using a feed component of three equal measures of 10 kg of ground corn (maize), milled groundnut cake and bone meal which were initially retained on 2 mm, 850 µm and 150 µm sieve respectively. The experiment was replicated thrice at four retention time (5 min, 10 min, 15 min and 20 min)... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agriculture; Agric engineering; Post-harvest engineering; Groundnut; Dehulling; Fish feed; Feed production; Performance evaluation; Design of a mixer; Effect of speed on feed mixing; Retention time; Degree of mixing; Coefficient of variation; Feed mixer Bone Meal; Groundnut Cake; Ground Corn; Mixing Machine; Degree of Mixing; Coefficient of Variation. |
| Ano: 2019 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5420 |
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| DHANDE, HIMANSHU KISHOR; SHELARE, SAGAR DNYANESHWAR; KHOPE, PRAVIN BALKRUSHNAJI. |
| Drying of grain is usually achieved by spreading grains on earth for solar radiation. This technique is moderate, but being unsecured from a downpour, dust, invasion of bugs, rodents, and distinct animals, items might be severely degraded to the degree that occasionally becomes contaminated and issued loss of nourishment excellence. To defeat this, solar drying is the greatest assuring technique for the protection of agricultural commodities. In the proposed research, the low-cost mixed-mode solar dryer was developed (Workshop of Dr. D. Y. Patil Institute of Technology, Pimpri, Pune, Maharashtra, India) using locally accessible, environmentally friendly materials, and the performance was evaluated. The solar dryer was developed using the components like a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solar drying; Mixed-mode; Grains; Performance evaluation; Experimentation; Postharvest drying. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6049 |
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| AVIARA, NDUBISI A.; Iyilade, Idowu J.; Oyeniyi, Samuel K.; Aremu, Ademola K.. |
| A bush mango (Irvingia gabonensis) nut handling machine was developed to ease the tedium involved in the cracking operation and enhance the efficiency of separating the kernels from hulls. The machine consists of a hopper, cracking unit barrel, electric motor, blower, tool frame, hull outlet and kernel outlet. It operates on the principle of impact using centrifugal force from the baffles on a spinning disc. Results of performance tests carried out using nuts at four moisture levels in the range of 7.52-20.6% (d.b) showed that percent effective cracking decreased, while percentage kernel breakage increased with increase in feed rate, moisture content and resident time of nuts in the cracking chamber. Winnowing efficiency increased with feed rate and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultural Engineering; Post harvest Technology; Crop Processing Bush mango nut; Design and construction; Performance evaluation; Cracking; Efficiency. |
| Ano: 2019 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5093 |
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| SOUZA, A. das G. C. de; SILVA, S. E. L. da; SOUSA, N. R.. |
| Avaliacao do desempenho do cacau-do-peru (Theobroma bicolor) nas condicoes edafoclimaticas de Manaus. O plantio foi feito em tres linhas com cinco plantas cada, em espacamento de 6m x 6m, em Latossolo Amarelo. As plantas encontram-se com altura media de 6,9m, variando entre 4,0m a 13,0m. O diametro medio do caule, a 30 cm do solo, e o de copa estao em torno de 13,8cm e 4,0cm, respectivamente. A producao iniciou no terceiro ano apos o plantio, sendo que a media por planta, seis anos apos o plantio, foi de 16,6 futos. Vale ressaltar que tres plantas nao produziram e uma produziu 35 frutos. O peso medio de fruto esta entre 780g a 1116g, com diametro transversal de 10,9 cm e longitudinal de 18,7cm. O numero de amendoas por fruto e' de 49, com peso medio por... |
| Tipo: Folhetos |
Palavras-chave: Cacau-do-peru; Desempenho; Avaliacao; Brasil; Amazonas; Manaus; Performance evaluation; Theobroma Bicolor. |
| Ano: 1996 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665447 |
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| Hussain, Intizar; Marikar, Fuard; Jehangir, Waqar Ahmed. |
| A study of the enormous differences in agricultural productivity that exist across farms and regions in Pakistan, where, for example, recent farm-level data from Sindh, indicates that irrigated wheat output per hectare varies from 0.5 to 5.4 tons across farms. Looks at the central goal of agricultural policy in the country, viz. improving and sustaining productivity, narrowing the existing productivity gaps, and enhancing resource use efficiencies to meet food requirements of a rapidly growing population. |
| Tipo: Report |
Palavras-chave: Irrigated farming; Wheat; Productivity; Performance evaluation; Water management; Cropping systems; Water supply; Soil properties; Models; Pakistan; Lower Indus Basin; Agribusiness; Agricultural Finance; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Production Economics; Productivity Analysis. |
| Ano: 2000 |
URL: http://purl.umn.edu/53023 |
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| Registros recuperados: 28 | |
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