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| Registros recuperados: 57 | |
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| Afzalinia, Sadegh; Dehghanian, Sayed Ibrahim. |
| Objective of this study was to evaluate the interaction effect of conservation tillage and irrigation methods on the soil properties, crop yield and water productivity in wheat-maize cropping system. A split plot experimental design with three replications was used to conduct this study in Fars province, Iran. Surface irrigation, drip tape irrigation, and sprinkler irrigation were considered as main plots, and no-tillage, reduced tillage, and conventional tillage were considered as sub plots. Results showed that surface irrigation had the maximum wheat yield on average and the maximum maize yield was obtained from drip tape irrigation on average; while, tillage methods had no significant effect on crops yield. Results also indicated that the maximum water... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Crop residue; Maize; Irrigation systems; Tillage methods; Water use; Wheat. |
| Ano: 2021 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/7017 |
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| Rosa,Jadir A. |
| With the objective to stimulate the use of irrigation and the electric energy fee reduction during night time program granted by the 2004 Federal law, the Government of the state of Paraná, Brazil launched the Night Irrigation Program - NPI. Beyond this discount, the farmer that adheres to NPI will get additional benefits, as completion of the electric grid without cost, subsidized financing of equipment, technical assistance, support with environmental farm compliance, and the possibility of replacing the entire pump energy matrix. As part of the NPI strategy of action, installation of learning centers for irrigation technology was planned in agricultural schools, thus contributing both to improve technical professional training in agriculture, and for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Family farming; Water use; Electric energy; Vocational training. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000600018 |
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| The agricultural engineer Luís Henrique Bassoi states that agriculture is not the villain of the water crisis, as it is sometimes considered, and presents data on irrigation and water management; Sustainable intensification is a viable alternative so that humankind can continue producing food and reaching record yield rates, preserving the environment and reducing the effects of its actions on the planet. Details can be seen in this special article; Elephant grass can be used as an input material for boilers, generates energy and confirms its potential as a raw material for cellulosic ethanol; Plants, animals and microorganisms can be used as biological factories for the production of high added-value molecules that positively impact treatments against... |
| Tipo: Fascículos de periódicos |
Palavras-chave: Sustainable production; Water use; Sustainable development; Food production; Genetic engineering. |
| Ano: 2015 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019721 |
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| Tisdell, Clement A.. |
| Since the closing years of the 1980s, Australia has adopted structural adjustment policies designed to foster economic liberalism based on the market system. Today, there is little economic protection for Australian agriculture and Australia is a persistent advocate of free international agricultural trade. The natural Australian environment is not very favourable for agriculture because of low and erratic levels of rainfall and poor soils. Scarcity of water in Australia is growing and its use has become a major natural resource issue. Water availability and use of water by Australian agriculture is discussed, its environmental impacts are considered and the scope for using market systems to allocate water effectively are discussed. Other... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Water use; Agriculture; Australia; Gmos; Landcare Australia; Agricultural and Food Policy; Environmental Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/55098 |
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| Registros recuperados: 57 | |
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