EFICIÊNCIA DO FERTILIZANTE ORGANOMINERAL NA PRODUTIVIDADE DO FEIJOEIRO (Phaseolus vulgaris L.) EM SISTEMA DE SEMEADURA DIRETA

Nakayama, Fernando Takayuki; Pinheiro, Glauco Aurélio Squizato; Zerbini, Edson Fernando

doi:10.17271/19800827972013551

Cited by 4 publications

(7 citation statements)

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“…No significant differences in chlorophylls levels were observed between fertilization with organomineral fertilizer and with mineral fertilization (Table 5). Similar results were observed by Magela (2017) where no differences were observed for the contents of chlorophylls a, b and total (a + b) at 35 DAS. The soybean chlorophyll varies significantly only at 30 DAS, but no differences were observed for their contents in the other periods (Table 5).…”

Section: Resultssupporting

confidence: 88%

“…Organomineral fertilizers are proved to be a viable alternative and interesting for total or partial substitution of mineral fertilization. Usually, they provided similar or superior results for plant growth characteristics, and have none to low potential for soil contamination with heavy metals such as nickel, cadmium, cobalt, chromium, molybdenum and lead (Magela 2017). However, Teixeira (2013 highlighted the lack of studies on the dynamics of the organomineral fertilizer reactions in soils related to nutrient release and their availability to plants or how organomineral fertilizer impacts crops development.…”

Section: Resultsmentioning

confidence: 99%

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Biosolid and sugarcane filter cake in the composition of organomineral fertilizer on soybean responses

Mota

Camargo

Lemes

et al. 2018

Int J Recycl Org Waste Agricult

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Purpose Organomineral fertilizers formulated from different organic sources have been studied for the fertilization of several crops. Filter cake is currently one of the most used sources of organic matter; however, sewage sludge also presents characteristics of agronomic interest, being one of the major environmental problems in Brazil. In this sense, the efficiency of pelletized organomineral fertilizers produced with both sources were evaluated for the development of soybean under different fertilization levels. Methods The experiment was carried out in greenhouse conditions. The soil was characterized as Red Eutrophic Oxisol. The experimental design was randomized block design in a 2 × 4 + 2 factorial scheme, corresponding to two sources of organic matter (sugarcane filter cake and treated sewage sludge), in four doses (50, 75, 100 and 125% of recommendation for soybean cultivation), as well as a mineral fertilization and no-fertilization treatments. The plant development was evaluated (stem diameter, plant height and chlorophylls a and b) at 30, 60 and 90 days after sowing. Results Organomineral fertilizers formulated from sanitized sewage sludge or sugarcane filter cake promote a higher soybean plant height in relation to mineral fertilizer, especially after the middle of the crop cycle. The level of fertilization referring to 75% of the recommended dose for soybean, when made with sanitized sewage sludge or filter cake, resulted in large stem diameter in relation to mineral fertilization. Conclusion Organomineral fertilizers based on sanitized sewage sludge or filter cake promote increases in soybean characteristics up to 90 days.

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Section: Resultssupporting

confidence: 88%

Section: Resultsmentioning

confidence: 99%

Biosolid and sugarcane filter cake in the composition of organomineral fertilizer on soybean responses

Mota

Camargo

Lemes

et al. 2018

Int J Recycl Org Waste Agricult

View full text Add to dashboard Cite

show abstract

“…The dose of 200 kg ha -1 promoted the greatest growth in stem diameter, with an increase of 5% and 16% relative to the control treatment at 45 and 60 days post-sowing, respectively ( Figure 3B). These data are similar to those found by Nakayama et al (2013), who obtained linearly increasing values in diameter using nitrogen fertilizer up to a dose of 250 kg ha -1 . On the other hand, Salgado et al (2012) and Sousa et al (2013) did not find significant difference for stem diameter in situations of low and high availability of nitrogen in the soil, but confirm that differences can occur depending on the conditions of the growth environment or the use of different cultivars.…”

Section: Growth Analysessupporting

confidence: 90%

“…Studying organomineral fertilization, Nakayama et al (2013) observed linear growth as a function of the application of nitrogen up to 250 kg ha -1 . These data are similar to those found by Salgado et al (2012), who evaluated different bean cultivars in nitrogen poor and rich soils and found that growth was better in soils with high nitrogen concentrations.…”

Section: Growth Analysesmentioning

confidence: 99%

Development, Physiology and Productivity of the Common Bean Under Different Nitrogen Doses

Ribeiro¹,

Leite²,

Costa³

et al. 2018

JAS

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Among nutrients, nitrogen is required in the greatest quantities by bean culture. The objective of this work was to evaluate growth, physiological responses and productivity of the common bean cultivar, 'IAC Imperador' under varying nitrogen doses in Brejo Paraibano. The experiment was carried out at Fazenda Experimental Chã-de-Jardim (Chã-de-Jardim Experimental Farm), of the Centro de Ciências Agrárias of the Universidade Federal da Paraíba, in the municipality of Areia, state of Paraíba. The treatments comprised 0, 50, 100, 150 and 200 kg of nitrogen ha -1 , applied in coverage at 35 days after sowing. To assess growth, plant height, stem diameter and number of leaves were evaluated. For gas exchange, photosynthesis rate, internal CO 2 concentration, transpiration, stomatal conductance, instantaneous water use efficiency and instantaneous carboxylation efficiency were evaluated. For chlorophyll "a" fluorescence, minimum leaf fluorescence, maximum leaf fluorescence, variable maximum fluorescence, potential quantum efficiency of PSII (Photosystem II) and ratio (F v /F 0 ) were evaluated. For the components of primary productivity, the height of insertion of the first pod, number of pods per plant and the number of grains per pod were evaluated. Nitrogen fertilization in coverage significantly affected most of the growth, gas exchange and productivity variables, with the dose of 200 kg ha -1 being responsible for the highest values (p < 0.05). Chlorophyll fluorescence showed no significant differences among the nitrogen doses. The nitrogen doses influenced the growth, gas exchange and productivity of the common bean in the region of Brejo Paraibano.

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“…Os estados que mais produzem feijão na federação são Paraná e Minas Gerais, com 298 mil e 214 mil toneladas, respectivamente (NAKAYAMA et al, 2019). A produção mundial de feijão direcionado para o consumo humano apenas no ano de 2017 foi em torno de 23,5 milhões de toneladas (CELMELI et al, 2018).…”

Section: Introductionunclassified

Coleta E Conservação De Germoplasmas De Feijão - Comum Do Espírito Santo

Fagundes Zambom,

de Oliveira Olímpio,

de Abreu Carvalho

et al. 2023

Anais Do XXVII INIC, XXIII EPG, XVII INIC Jr, XIII INID, III ENEXUN

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EFICIÊNCIA DO FERTILIZANTE ORGANOMINERAL NA PRODUTIVIDADE DO FEIJOEIRO (Phaseolus vulgaris L.) EM SISTEMA DE SEMEADURA DIRETA

Cited by 4 publications

References 0 publications

Biosolid and sugarcane filter cake in the composition of organomineral fertilizer on soybean responses

Biosolid and sugarcane filter cake in the composition of organomineral fertilizer on soybean responses

Development, Physiology and Productivity of the Common Bean Under Different Nitrogen Doses

Coleta E Conservação De Germoplasmas De Feijão - Comum Do Espírito Santo

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