Irrigation and organic and mineral fertilization in sunflower crop por Gomes, Krishna Ribeiro, Viana, Thales Vinícius de Araújo, Sousa, Geocleber Gomes de, Costa, Fellype Rodrigo Barroso, Azevedo, Benito Moreira de

“…The amount of available water to certain crops can play a direct influence on the expected effect of the application of fertilizers, whether mineral or organic origin. Thus, this work was performed in order to evaluate the effects of the application of different irrigation depths and organic and mineral fertilizers in the development and production of sunflower plants in Ceará state, Brazil. …”
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Production of phosphate biofertilizer through composting and vermicomposting process por Guimarães, Ricardo Neves, Damin, Virgínia, Fernandes, Paulo Marçal, Leandro, Wilson Mozena, de Melo, Aniela Pilar Campos, Rosa, Juliano Queiroz Santana

“…The production of organic mineral fertilizers enriched with natural phosphates may increase the solubility of phosphorus, minimizing the dependence of acidulated phosphate fertilizers. …”
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Crisphead lettuce under influence of soil conditioner, organic fertilizers and liming por Marchi, Edilene Carvalho Santos, Marchi, Giuliano, Silva, Carlos Alberto, Alvarenga, Marco Antônio Rezende

“…Lettuce is considered the main leafy vegetable crop in Brazil. High amounts of mineral and organic fertilizers are applied to soils during lettuce growth. …”
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Good regulations, bad regulation : a Peruvian port case por Defilippi, Enzo

“…The problem the regulator could not solve was to determine whether the market for ‘mineral ore stevedore services’ at Callao Port was monopolistic or competitive. …”
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Analysis of some physical, chemical and microbiological aspects of honey samples produced and consumed in Turkey por Bakirdere, Sezgin, Yaroglu, Tolga, Tirik, Nihan, Demiroz, Mehmet, Karaca, Abdullah

“…Electrical conductivity that gives information about their mineral contents was measured, and the mean value was found to be 0.33 mS/cm (N=34). …”
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Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) por Jorge Alcalá Jáuregui, Juan C. Rodríguez Ortiz, Alejandra Hernández Montoya, María Flavia Filippini, Eduardo Martinez Carretero, Paola Elizabeth Díaz Flores, Ángel Natanael Rojas Velázquez, Humberto Rodríguez-Fuentes, Félix Alfredo Beltrán Morales

“…Particles of nine elements were conditioned by the activities of the five land uses, where the use of mineral soil affected by the presence of Al, Cd, Co, Pb, Cu and Zn. …”
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Potassium solubilization in phonolite rock by diazotrophic bacteria por Florentino, Ligiane Aparecida, Rezende, Adauton Vilela, Miranda, Cássia Cristina Bachião, Mesquita, Aline Carvalho, Mantovani, José Ricardo, Bianchini, Hudson Carvalho

“…Some strains of nitrogen fixing bacteria, besides fixing the N2, can produce phytohormones, control pathogens, act in solubilization of minerals containing phosphorus (P) and potassium (K), contributing to plant growth. …”
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Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use por Maiocchi, Marcos G., Del Vitto, Luis A., Petenatti, Marta E., Avanza, María V., Pellerano, Roberto G., Petenatti, Elisa M., Marchevsky, Eduardo J.

“…IP showed higher concentration of minerals than ID, but most extractability in the latter largely offset its shortcomings. …”
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Nutritional parameters of "mate cocido" with milk prepared from two species of Ilex and their commercial mixture for school age population por Maiocchi, Marcos G., Corrales, Lorena, Cardoso-Schiavi, Paulina, Serrano, Natalia, Petenatti, Elisa M., Marchevsky, Eduardo J., Del Vitto, Luis A.

“…The daily intake of a double serving (breakfast and afternoon snack) of MC+M+S provides high energy and is a source of carbohydrates, proteins, vitamins A, B1, B2, B5, B6, and B12, biotin and essential minerals (Mn, P, Zn, Cu, Ca, Mg, Na, Cl, K, Fe and Al), with low cholesterol. …”
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Capacity of two vegetative species of heavy metal accumulation por Alcalá Jáuregui, Jorge, Rodríguez Ortíz, Juan C., Hernández Montoya, Alejandra, Filippini, María Flavia, Martínez Carretero, Eduardo, Diaz Flores, Paola Elizabeth

“…With a statistic model the interactions between species, type of land use and season with respect to the concentration of these minerals in the leaf material were determined. Results indicated that the presence of heavy metals is determined by the effect of the species, land use and season, and the possible association between these. …”
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Trabajo rural entre adultos y jóvenes asalariados rurales en Uruguay por Romero Cabrera, Juan Ignacio

“…En los últimos diez años en el Cono Sur latinoamericano incluido Uruguay, se han realizado importantes inversiones en el rubro agropecuario por parte de corporaciones agroalimentarias globales se destacan en la soja, forestal, minerales, caña de azúcar, carnes, etc. Se ha desarrollado la reconfiguración del espacio social rural en diferentes dimensiones de análisis, una de ellas es el mercado de trabajo. …”
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