Perennial
Mostrando 25-36 de 263 artigos, teses e dissertações.
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25. Mitigation Of Climate Change Of Coffee Production Systems In Cundinamarca, Colombia
ABSTRACT Production systems with woody perennial plants, ideally timber trees, are technologies accepted in carbon (C) projects to mitigate climate change. This research had as purpose the estimation of C storage and fixation in coffee production systems in Cundinamarca, Colombia. Carbon in biomass, necromass and soil were estimated in coffee plantations wit
Floresta Ambient.. Publicado em: 01/07/2019
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26. Grazing criteria for perennial peanut (Arachis pintoi cv. Amarillo) consumed by sheep in rotational stocking
RESUMO O objetivo do presente trabalho foi estudar o perfil produtivo do amendoim forrageiro em um ambiente rotacionado, sob diferentes critérios. Os tratamentos corresponderam à altura de pré-pastejo de 14 e 18cm ou 95% de intercepção de luz (LI), distribuídos em delineamento inteiramente ao acaso. As variáveis estudadas foram massa forrageira, porce
Arq. Bras. Med. Vet. Zootec.. Publicado em: 14/06/2019
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27. O fluxo perene da literatura de cordel: coincidências “virtuosas” entre Mário de Andrade e os poetas nordestinos
RESUMO Aproximar Mário de Andrade e os poetas da literatura de cordel pode parecer inusitado, mas se justifica pelo “descobrimento” dessa poética e suas andanças pelo Nordeste, em meados dos anos 1920, e pela adesão à causa popular expressa no alentado projeto de pesquisa Na Pancada do Ganzá, que reuniria toda a produção do folclore nacional, mas
Rev. Inst. Estud. Bras.. Publicado em: 10/06/2019
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28. Estimating Yield Losses in Soybean Due to Sourgrass Interference
RESUMO: O manejo do capim-amargoso se destaca como um dos principais desafios enfrentados pelos sojicultores brasileiros. Características relacionadas a sua biologia e ecologia, associado à ampla distribuição de biótipos resistentes ao glyphosate, tornam essa planta daninha uma espécie de difícil controle. Objetivou-se com este trabalho avaliar a inte
Planta daninha. Publicado em: 10/06/2019
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29. Phytosociological Survey of Sugarcane Crop Weeds in Different Agroecological Areas in Tucumán Province, Argentina
RESUMO: As plantas daninhas constituem o principal fator limitante na produção de agroecossistemas de cana-de-açúcar argentinos. O objetivo deste trabalho foi analisar a composição florística e fitossociológica de plantas daninhas na cultura da cana-de-açúcar em diferentes regiões agroecológicas. Entre 60 e 90 dias a partir do surgimento da cultu
Planta daninha. Publicado em: 06/05/2019
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30. Preservation and evaluation of spiced chayote juice using hurdle technology
Resumo Chuchu (Sechium edule) é uma trepadeira perene da família das Cucurbitaceae que está ignorada ou subutilizada como alimento ou como uma matéria-prima na indústria de alimentos, devido ao seu gosto brando. Este gosto brando pode ser superado fazendo misturas com um substrato apropriado, como caldo de cana e algum flavorizante natural. Contudo, est
Braz. J. Food Technol.. Publicado em: 02/05/2019
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31. Dry matter production and chemical composition of tropical forage legumes under different shading levels
ABSTRACT. This study aimed to evaluate the shading influence on production and qualitative traits of four tropical forage legumes (calopo, puero, archer and perennial soybean). Legumes were cultivated under levels of artificial shading (0; 30; 50 and 70%) from January 2006 to June 2007. Dry matter production (DM), crude protein (CP), neutral detergent fiber
Acta Sci., Anim. Sci.. Publicado em: 29/04/2019
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32. Rhizobial Inoculation and Molybdenum Fertilization in Peanut Crops Grown in a No Tillage System After 20 Years of Pasture
ABSTRACT: Peanut (Arachis hypogea) is an important legume grain consumed by humans and utilized for effective nutrient cycling in a diverse cropping system. Areas that have been cultivated with perennial pasture for decades may have nutritional deficiencies and lack a sufficient population of atmospheric nitrogen-fixing bacteria. Molybdenum is an essential m
Rev. Bras. Ciênc. Solo. Publicado em: 20/12/2018
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33. Antioxidant and antimicrobial potential of selected varieties of Piper betle L. (Betel leaf)
Abstract Piper betle L., is an evergreen perennial creeper belonging to family Piperaceae and is known to possess numerous medicinal properties. Current study focuses on evaluating antioxidant and antimicrobial potential of betel leaf. For the present study, distilled water, hexane, acetone and ethanolic extracts of two varieties of betel leaves: Meetha paan
An. Acad. Bras. Ciênc.. Publicado em: 18/10/2018
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34. Soil physical indicators of management systems in traditional agricultural areas under manure application
ABSTRACT Studies of the successive application of manure as fertilizer and its combined effect with long-term soil management systems are important to the identification of the interdependence of physical attributes. The aim of this study was to evaluate changes in the physical properties of a Rhodic Kandiudox under management systems employing successive ap
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-08
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35. Transcriptome sequencing and expression profiling of genes involved in the response to abiotic stress in Medicago ruthenica
Abstract Medicago ruthenica is a perennial forage legume with the remarkable ability to survive under unfavorable environmental conditions. It has been identified as an excellent species of Medicago that can adapt to various environmental stresses including low temperature, drought, and salinity. To investigate its potential as a genetic resource, we perform
Genet. Mol. Biol.. Publicado em: 28/06/2018
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36. Plant species diversity in a Neotropical wetland: patterns of similarity, effects of distance, and altitude
ABSTRACT The Brazilian Pantanal is an extensive wetland with heterogeneous habitats, primarily due to the river-floodplain system and plants with differential adaptations and reproductive strategies. Factors such as altitude, distance among plant formations, and flood pulse must be considered to better understand its diversity. Aiming to assess the influence
An. Acad. Bras. Ciênc.. Publicado em: 07/12/2017