Planting
Mostrando 1-12 de 806 artigos, teses e dissertações.
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1. Nutritional diagnosis of ‘Montenegrina’ mandarin orchards at the southern Brazil
ABSTRACT The correct nutrition of orchards from fertilizer management directly influences fruit yield. Therefore, the objective was to evaluate the nutritional status of orchards of the ‘Montenegrina’ mandarin (Citrus deliciosa Tenore) grafted on Poncirus trifoliata Raf. in southern Brazil. The study included analyzes of soil and leaf tissue from 58 comm
Revista Ceres. Publicado em: 2023
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2. Influence of humus on chromium absorption by coffee seedlings grown on substrate containing tannery sludge
ABSTRACT Chromium is present in the tannery sludges worldwide making it a problem for agriculture. This study aimed to evaluate whether humus functions as a chromium stabilizing agent when using tannery sludge in the substrate of conilon coffee seedlings (Coffea canephora) and to determine what effects there are on leaf development and anatomy. Treatments co
Revista Ceres. Publicado em: 2023
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3. Times and methods of black oat management on corn plantability
ABSTRACT The importance of maintaining straw on the soil surface is a subject widely discussed and proven in the literature. However, the effects of this straw on planting efficiency and quality still lack information. In this sense, both time and method of the black oat management influence the permanence of the straw on the soil and, thus, can interfere in
Revista Ceres. Publicado em: 2022
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4. Deep planting improved stem root growth, flower yield and quality of Lilium cultivars
RESUMO As espécies de lírio são consideradas uma das flores de corte mais importantes do mundo. Com produção anual de 282 milhões de flores e valor total de US$ 200 milhões, o lírio está entre as cinco principais espécies de flores de corte leiloadas nas bolsas internacionais de flores. O objetivo deste trabalho foi avaliar o efeito de diferentes p
Horticultura Brasileira. Publicado em: 2022
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5. Nutrients in ‘Gigante’ forage cactus pear under different saline water irrigation depths and planting densities
RESUMO Variações climáticas tendem a aumentar a ocorrência de condições extremas de seca em ambientes semiáridos e isso pode comprometer o rendimento mesmo de culturas tolerantes como palma forrageira. A irrigação da palma com água salina têm possibilitado bons resultados, e sua combinação com modificações nas densidades de plantio pode reflet
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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6. Agro-economic benefits in radish-lettuce intercropping under optimized green manuring and planting density
RESUMO Uma das maiores dificuldades do consórcio de rabanete-alface é obter a dose ideal de adubo verde e a densidade de plantio adequada das culturas. Diante disso, o objetivo do presente trabalho foi avaliar os beneficios agroeconômicos em consórcios de rabanete-alface sob influência da adubação verde com Merremia aegyptia e Calotropis procera e den
Horticultura Brasileira. Publicado em: 2022
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7. Yield performance and agro-economic efficiency of radish-arugula intercropping under green manuring and planting density
RESUMO O cultivo de rabanete com rúcula em sistemas consorciados em faixas está crescendo em ambientes semiáridos. O grande desafio tem sido avaliar se há eficiência agroeconômica no consórcio quando fertilizado com biomassa vegetal de espécies espontâneas do bioma Caatinga. Assim, o objetivo deste estudo foi avaliar a viabilidade produtiva e econô
Horticultura Brasileira. Publicado em: 2022
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8. Record of Conotelus luteicornis Erichson (Coleoptera: Nitidulidae) in passion fruit vine in Acre state, Brazil
ABSTRACT The first record of Conotelus luteicornis Erichson (Coleoptera: Nitidulidae) was made in a commercial passion fruit vine planting in the municipality of Senador Guiomard, Acre state, Brazil. The insects were found inside the flowers where larvae and adults feed, causing early abortion and, consequently, losses in production. Therefore, the first rec
Rev. Ceres. Publicado em: 2021-08
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9. Broccoli in succession to pearl millet: nutrient cycling, production and soil chemical attributes
ABSTRACT For its production, broccoli requires large quantities of nutrients in relatively short periods. As a conservation technique, the no-tillage planting of broccoli over the pearl millet straw in succession may interfere with the dynamics of nutrient release, inflorescence production and the chemical attributes of the soil. The objectives of this work
Rev. Ceres. Publicado em: 2021-06
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10. EVALUATING HOW THE TEMPERATURE CHANGES IN A SUNKEN SOLAR GREENHOUSE
ABSTRACT An increasing amount of sunlight is available to sunken greenhouses located in northern China, but it remains unclear how the indoor temperature changes at different heights and at the north and south ends of the structure. To study how the temperature in a single indoor section, at multiple points, varies in a sunken solar greenhouse, 10 measuremen
Eng. Agríc.. Publicado em: 2021-05
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11. EFFECT OF THE DISTANCE BETWEEN THE CUTTING DISC AND FURROW OPENERS EMPLOYED IN ROW CROP PLANTING ON SOIL MOBILIZATION
ABSTRACT The objective of this study was to determine the effect of the longitudinal distance between a cutting disc and a fertilizer furrow opener on the operational performance of the furrow opener working at different forward speeds during soil mobilization. The soil in the experimental area was classified as Typic Hapludalf with a loam soil texture. The
Eng. Agríc.. Publicado em: 2021-04
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12. In vitro and in vivo control of yam dry rot nematodes using pyroligneous extracts from palm trees
ABSTRACT Dry rot of yam (Dioscorea spp.) caused by Scutellonema bradys and Pratylenchus spp. has restricted yam production in Brazil. Plant-based products can be useful reducing nematode damages. The objectives of this study were to evaluate the nematostatic and nematicidal in vitro activities of pyroligneous extracts from Cocos nucifera, Syagrus cearensis,
Rev. Ceres. Publicado em: 2020-12