Spatial distribution for yield, quality, and storage of soybean seeds obtained in the tropical lowlands

Authors

DOI:

https://doi.org/10.5965/223811712122022093

Keywords:

geostatistics, germination, environment factors, postharvest

Abstract

In a soybean seed production field, the characteristics related to seed quality are not uniform since they were showing variation within the same production area. The work aimed to identify the spatial distribution of yield, quality and storage potential of soybean seeds obtained under tropical lowlands conditions, in the region of Lagoa da Confusão (Tocantins state, North region of Brazil). It used systematic sampling and regular sampling grid with 100x100 m between each point (one point per hectare). At harvest, the plants were threshed with the seeds be cleaned, weighed, dried and stored until the time of physiological and sanitary analyses. They were performed at 50, 100, 150 and 200 days after storage (DAS). Finally, the current soil moisture was also determined when the soybean was harvested. The results had shown that: seed yield varied by 13.03% (195-342 g.m-²); the germination and accelerated aging tests had shown increased variation with storage time, with greater variability (24% to 96%) at 200 DAS; the traits analyzed had shown a strong degree of spatial dependence and with these it possible to identify regions with higher and lower quality of soybean seeds related to vigor and also a greater variation and distinction in the study area according to the period of post-harvest analysis.

Downloads

Download data is not yet available.

References

ABATI J et al. 2020. Physiological response of soybean seeds to spray volumes of industrial chemical treatment and storage in different environments. Journal of Seed Science 42: e202042002.

ALMEIDA RD et al. 2011. Divergência genética entre cultivares de soja, sob condições de várzea irrigada, no sul do Estado do Tocantins. Revista Ciência Agronômica 42: 108-115.

AOAC. 1975. Association of Official Analytical Chemists Official methods of analysis. 12.ed. Washington.

BARNETT HL & HUNTER BB. 1998. Illustrated genera of imperfect fungi. Saint Paul: APS Press.

BRASIL. 2009a. Ministério da Agricultura, Pecuária e Abastecimento. Regras para análise de sementes. Brasília: Mapa/ACS.

BRASIL. 2009b. Ministério da Agricultura, Pecuária e Abastecimento. Manual de Análise Sanitária de Sementes. Brasília: Mapa/ACS.

BRIDA AL et al. 2016. Variabilidade espacial de Meloidogyne javanica em soja. Summa Phytopathologica 42: 172-179.

BUSS RN et al. 2019. Spatial and multivariate analysis of soybean productivity and soil physical-chemical atributes. Revista Brasileira de Engenharia Agrícola e Ambiental 23: 446-453.

CAMBARDELLA CA et al. 1994. Field-scale variability of soil properties in central Iowa soils. Soil Science Society of America Journal 58: 1501-1511.

CARVALHO EV et al. 2021. A época de semeadura na produção de sementes de soja em condições de várzea tropical. Revista Sítio Novo 5: 100-117.

CARVALHO NM & NAKAGAWA J. 2012. Sementes: ciência, tecnologia e produção. 5.ed. Jaboticabal-SP: FUNEP.

FEHR WR et al. 1971. Stage of development descriptions for soybeans (Glycyne max L. Merril). Crop Science 11: 929-931.

FERREIRA TF et al. 2019. Sanitary quality of soybean seeds treated with fungicides and insecticides before and after storage. Journal of Seed Science 41: 293-300.

FIGUEIREDO FILHO DB & SILVA JÚNIOR JA. 2010. Visão além do alcance: uma introdução à análise fatorial. Opinião Pública 16: 160-185.

FRANÇA NETO JB et al. 1998. Teste de tetrazólio em sementes de soja. Londrina: Embrapa - CNPSo. (Documentos 116).

GAZOLLA-NETO A et al. 2015. Distribuição espacial da qualidade fisiológica de sementes de soja em campo de produção. Revista Caatinga 28: 119-127.

GAZOLLA-NETO A et al. 2016. Spatial distribution of the chemical properties of the soil and of soybean yield in the field. Revista Ciência Agronômica 47: 325-333.

HAIR JR JF et al. 2006. Multivariate Data Analysis. 6.ed. New Jersey: Pearson Prentice Hall.

IAL. 2005. INSTITUTO ADOLFO LUTZ. Métodos químicos e físicos para análise de alimentos. São Paulo: IAL.

KRZYZANOWSKI FC et al. 2019. Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation. Journal of Seed Science 41: 280-285.

KRZYZANOWSKI FC et al. 2018. A alta qualidade de sementes de soja: fator importante para a produção da cultura. Londrina: Embrapa Soja. (Circular Técnica, 134).

LEVIĆ J et al. 2011. Frequency and incidence of Pyrenochaeta terrestres in root internodes of different maize hybrids. Journal of Phytopathology 159: 424-428.

MARCOS-FILHO J. 2015. Fisiologia de sementes de plantas cultivadas. Londrina-PR: ABRATES.

MARQUES OJ et al. 2009. Incidência fúngica e contaminações por micotoxinas em grãos de híbridos comerciais de milho em função da umidade de colheita. Acta Scientiarum 31: 667-675.

MATTIONI NS et al. 2011. Variabilidade espacial da produtividade e da qualidade das sementes de soja em um campo de produção. Revista Brasileira de Sementes 33: 608-615.

MÜLLER DH et al. 2018. Spatial variability in soybean seeds quality and in chemical attributes of the soil of a production field in the Brazilian Cerrado. Journal of Seed Science 40: 25-35.

NOETZOLD R et al. 2014. Variabilidade espacial de Colletotrichum truncatum em campo de soja sob três níveis de sanidade de sementes. Summa Phytopathologica 40: 16-23.

OLIVEIRA IA et al. 2015. Use of Scaled Semivariograms in the Planning Sample of Soil Chemical Properties in Southern Amazonas, Brazil. Revista Brasileira de Ciência do Solo 39: 31-39.

PELUZIO JM et al. 2008. Comportamento de cultivares de soja sob condições de várzea irrigada no sul do Estado do Tocantins, entressafra 2004. Bioscience Journal 24: 75-80.

PEREIRA LC et al. 2018. Physiological potential of soybean seeds over storage after industrial treatment. Journal of Seed Science 40: 272-280.

PRESTES ID et al. 2019. Principais fungos e micotoxinas em grãos de milho e suas consequências. Scientia Agropecuaria 10: 559-570.

SEPLAN. 2012. Secretaria do Planejamento e Meio Ambiente. Atlas do Tocantins: subsídios ao planejamento da gestão territorial. Palmas: SEPLAN.

VERGARA R et al. 2019a. Space distribution of soybean seed storage potential. Revista Caatinga 32: 399-410.

VERGARA R et al. 2019b. Atraso na colheita, armazenamento e qualidade fisiológica de sementes de soja. Journal of Seed Science 41: 506-513.

VIANA JHM et al. 2017. Umidade Atual. In: TEXEIRA PC. (Ed.). Manual de métodos de análise de solo. 3.ed. Brasília-DF: Embrapa. p.28-30.

WATANABE T. 2010. Pictorial atlas of soil and seed fungi: morphologies of cultured fungi and key to species. Boca Raton: CRC Press.

ZUFFO AM et al. 2017. Physiological and sanitary quality of soybean seeds harvested at different periods and submitted to storage. Pesquisa Agropecuária Tropical 47: 312-320.

Published

2022-03-25

How to Cite

CARVALHO, Edmar Vinicius de; SANTOS, Patricia Resplandes Rocha dos; MORAIS, Andressa Bruna Lima; JESUS, Wictor Matheus da Conceição de; PROVENCI, Luigi Zanfra; FREIBERGER, Cezar Neucir; COLOMBO, Gustavo André. Spatial distribution for yield, quality, and storage of soybean seeds obtained in the tropical lowlands. Revista de Ciências Agroveterinárias, Lages, v. 21, n. 2, p. 93–106, 2022. DOI: 10.5965/223811712122022093. Disponível em: https://www.revistas.udesc.br/index.php/agroveterinaria/article/view/21203. Acesso em: 9 dec. 2024.

Issue

Section

Research Article - Science of Plants and Derived Products

Most read articles by the same author(s)