Productive System
Mostrando 1-12 de 686 artigos, teses e dissertações.
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1. Agronomic performance and physicochemical quality of tomato fruits under organic production system
ABSTRACT Tomatoes are a highlight in the organic vegetables production, but in order to cultivate them, there is a lack of information on cultivars adapted to the organic system. The objective of this study was to evaluate the productive performance and to characterize the quality attributed to tomato fruits under the organic production system. The experimen
Revista Ceres. Publicado em: 2022
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2. Production and quality of strawberry plants produced from different nutrient solutions in soilless cultivation 1
ABSTRACT The production of strawberry seedlings in a soilless cultivation system can be an alternative for the production of seedlings of high physiological and sanitary quality. The objective of this study was to evaluate the influence of the use of different nutrient solutions in mother plants on the production and quality of strawberry seedlings of the Ar
Revista Ceres. Publicado em: 2022
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3. Diseases and disorders associated with different stages of crop development and factors that determine the incidence in Hass avocado crops
ABSTRACT Hass avocado production systems in Colombia have increased to become the third largest area planted for fruit production. A number of factors that limit productivity such as diseases have become of high economic importance. The objectives of this study were to identify the causal agents associated with pathologies in Hass avocado crops in different
Rev. Ceres. Publicado em: 2021-02
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4. SOYBEAN AGRONOMIC PERFORMANCE AND SOIL PHYSICAL ATTRIBUTES UNDER TRACTOR TRAFFIC INTENSITIES
ABSTRACT Machinery traffic intensification has been recurrent in intensive agriculture in annual crops, which may lead to structural soil degradation and, consequently, a reduction of its productive capacity. Therefore, this study aimed to assess the influence of tractor traffic intensification on soil physical attributes and soybean yield components. The st
Eng. Agríc.. Publicado em: 2020-02
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5. A Rare Case of Cardiorespiratory Arrest after Metoclopramide Infusion
ABSTRACT Machinery traffic intensification has been recurrent in intensive agriculture in annual crops, which may lead to structural soil degradation and, consequently, a reduction of its productive capacity. Therefore, this study aimed to assess the influence of tractor traffic intensification on soil physical attributes and soybean yield components. The st
Int. J. Cardiovasc. Sci.. Publicado em: 2020-02
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6. O conceito de regionalização do Sistema Único de Saúde e seu tempo histórico
Resumo Este ensaio assume que, de simples diretriz administrativa, a regionalização se tornou hoje o principal conceito de viabilização doutrinária da universalidade equitativa e integral do Sistema Único de Saúde. Na interface de estudos sobre a historicidade dos conceitos com extensas experiências de campo, argumenta-se que o conceito de regionaliz
Hist. cienc. saude-Manguinhos. Publicado em: 28/11/2019
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7. As diferenças entre o marxismo jurídico de Roberto Lyra Filho e Márcio Bilharinho Naves
Resumo O presente artigo versa sobre as diferenças fundamentais entre o pensamento de Roberto Lyra Filho e de Márcio Bilharinho Naves, duas figuras insignes do pensamento jurídico marxista no Brasil. Esses dois pensadores representam posicionamentos que se considerou serem totalmente divergentes. O primeiro deles defende o que se denominou por tese da sup
Rev. Direito Práx.. Publicado em: 25/11/2019
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8. Productive Performance, Egg Characteristics and Hatching Traits of Three Chicken Genotypes under Free-Range, Semi-Intensive, and Intensive Housing Systems
ABSTRACT The present study aimed at evaluating the effect of housing system on the live performance, egg quality, and hatching traits of three dual-purpose chicken genotypes. In total, 180 birds, comprising 48 pullets and 12 cockerels from each of three genotypes, were evaluated during the production phase (27-46 weeks). For this, 144 pullets and 36 cockerel
Braz. J. Poult. Sci.. Publicado em: 14/11/2019
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9. Fruit quality in Hass avocado and its relationships with different growing areas under tropical zones
ABSTRACT Avocado is currently an important crop in Colombia, given its growth in planted area and the increase in exports. The destination market of Colombian avocado is mainly international, and its quality is outstanding. However, the physical and chemical characteristics associated with the quality of the avocados produced are not currently well known in
Rev. Ceres. Publicado em: 11/11/2019
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10. Use of 2,4-D in Mixture with Ethephon and Calcium Carbide in Pineapple Crop
RESUMO: O ácido 2-cloroetilfosfônico (ethephon) e o carbureto de cálcio são usados para induzir e sincronizar a floração da cultura do abacaxi. Alguns produtores têm utilizado, em associação com esses indutores do florescimento, o herbicida 2,4-D. Essa prática baseia-se na hipótese de que o 2,4-D atua como regulador de crescimento, aumentando o ta
Planta daninha. Publicado em: 04/11/2019
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11. Desempenho e termorregulação de porcas lactantes alojadas em diferentes localizações no interior de um galpão com sistema de resfriamento evaporativo em ambiente tropical
ABSTRACT The effects of housing lactating sows at different locations in a shed with evaporative cooling system (ECS) on their thermoregulation and reproductive and productive performance of the sow and the litter in summer were determined. 34 females were used in the three lines of cages at these locations: near the pad cooling; in the middle of the shed an
Arq. Bras. Med. Vet. Zootec.. Publicado em: 28/10/2019
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12. A emergência de um sistema dualista: trânsitos e autonomias
Resumo O objetivo deste trabalho é examinar algumas práticas do mercado editorial do cordel no século XX. Para isso, a ordem que regia os diversos personagens envolvidos nesse sistema editorial, bem como suas relações de interesses e dependências, foram questões pesquisadas. Constatou-se um alto grau de concentração das atividades editoriais em torn
Estud. Lit. Bras. Contemp.. Publicado em: 24/10/2019