Seedlings In Total Area
Mostrando 1-12 de 76 artigos, teses e dissertações.
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1. Linear relationships between biometric variables in lettuce seedlings
ABSTRACT Seedling production is an important step in growing vegetables. The study of relationships between variables has applications in practically all areas of study and is useful in identifying relationships among quality variables in vegetable seedlings. Thus, this work aims to estimate linear relationships between biometric variables in lettuce seedlin
Revista Ceres. Publicado em: 2022
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2. Direct onion sowing under soil tillage methods
ABSTRACT Onion production is conditioned to the adopted techniques during the cultivation. Sowing depth, soil preparation and cultivars are determinant factors for productivity to be increased. Two experiments were developed, the first with the objective of evaluating the effect of sowing depths and soil preparation methods on the germination and development
Revista Ceres. Publicado em: 2022
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3. Initial growth of zinnia seedlings in substrate with different proportions of biosolid
Resumo A zínia (Zinnia elegans Jacq.) é uma espécie amplamente cultivada e utilizada como planta ornamental no mercado floral mundial. Embora possua grande potencial para fitorremediação e compostos com atividades anti-infecciosas e antioxidante, poucos são os trabalhos que abordem sobre o processo de produção de suas mudas, principalmente utilizando
Ornamental Horticulture. Publicado em: 2022
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4. PREDICTIVE MODELS OF CHLOROPHYLL CONTENT IN SUGARCANE SEEDLINGS USING SPECTRAL IMAGES
ABSTRACT Chlorophyll content is a widely used parameter for nutritional status diagnosis in sugarcane. This study aimed to develop a predictive model of chlorophyll content in sugarcane seedlings using spectral imagery analysis within the electromagnetic spectrum visible range. The experiment was carried out in a split-plot design, with two fertilization rat
Eng. Agríc.. Publicado em: 2021-08
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5. Determination of the optimum plot size for tomato seedlings
ABSTRACT The objectives of this work were to determine the optimum plot size for tomato seedlings by Hatheway’s method, using the Mestiço and Ozone cultivars, and verify the possibility to obtain the optimum plot size only by non-destructive characteristics. Non-destructives (aerial part height, stem diameter, number of leaves and leaf area) and destructi
Rev. Ceres. Publicado em: 2021-04
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6. GROWTH AND PHYSIOLOGICAL RESPONSES OF YERBA MATE SEEDLINGS AND MINI-CUTTINGS UNDER DROUGHT STRESS
ABSTRACT Yerba mate is a tree species whose natural distribution occurs in the countries of Argentina, Paraguay, and Brazil, where most of the plantations are concentrated. For the establishment of plantations seedlings are commonly used. But alternatively, there are ex vitro vegetative propagation techniques like mini-cuttings technology, which has the pote
CERNE. Publicado em: 2020-09
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7. ERRATUM
ABSTRACT Anthurium solitarium Schott is a species that might be used both as potted plant and cut foliage, but it is indispensable to have an adequate substrate to achieve desirable growth and commercial standard. Thus, the present research aimed at evaluating the ornamental potential and commercial quality of Anthurium solitarium grown in bamboo compost. Th
Arq. Gastroenterol.. Publicado em: 2020-06
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8. Ornamental potential and commercial quality of Anthurium solitarium grown in bamboo compost
ABSTRACT Anthurium solitarium Schott is a species that might be used both as potted plant and cut foliage, but it is indispensable to have an adequate substrate to achieve desirable growth and commercial standard. Thus, the present research aimed at evaluating the ornamental potential and commercial quality of Anthurium solitarium grown in bamboo compost. Th
Rev. Ceres. Publicado em: 2020-06
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9. Manejo da densidade de plantas durante a produção de mudas em viveiro
Resumo O objetivo do estudo foi otimizar a densidade de plantas em canteiro durante a produção de mudas em tubetes. Para isso, o experimento foi conduzido por meio da produção de mudas seminais de um híbrido de Eucalyptus urophylla x Eucalyptus grandis, composto por sete tratamentos e quatro repetições de 70 plantas por parcela. Cada tratamento consis
Ciênc. Florest.. Publicado em: 02/12/2019
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10. Crescimento e partição de massa seca em plantas jovens de amburana (Amburana cearensis (Fr. All.) AC Smith) e de umbuzeiro (Spondias tuberosa Arr. Cam.)
Resumo As espécies amburana (Amburana cearensis (Fr. All.) A. C. Smith) e o umbuzeiro (Spondias tuberosa Arr. Cam.) possuem adaptações fisiológicas e morfológicas às condições climáticas do bioma caatinga e atualmente estão sob ameaça de extinção. Objetivou-se com a realização deste trabalho caracterizar a partição de fotoassimilados das mud
Ciênc. Florest.. Publicado em: 02/12/2019
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11. EVALUATION OF THE GROWTH AND SURVIVAL OF MANGROVE SEEDLINGS UNDER DIFFERENT LIGHT INTENSITIES: SIMULATING THE EFFECT OF MANGROVE DEFORESTATION
RESUMO Os fatores ambientais, principalmente a luminosidade, temperatura e as condições edáficas são de grande importância para o estabelecimento da comunidade vegetal. Em áreas degradadas por desmatamento, esses fatores podem passar por alterações de grande magnitude, podendo a fetar a recolonização das populações típicas da área alterada. Nes
Rev. Árvore. Publicado em: 25/11/2019
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12. Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
ABSTRACT The current study aims to characterize the soil seed banks in a forest under restoration and in a seasonal semideciduous forest remnant, as well as to quantitatively and qualitatively compare them in order to evaluate the seed bank potential to influence the restoration process. In total, 60 samples of soil seed banks were collected in two adjacent
Floresta Ambient.. Publicado em: 07/11/2019