JATROPHA PRODUCTION IN FUNCTION OF ORGANIC FERTILIZATION WITH CASSAVA WATER AND COW URINE
Visualizações: 670DOI:
https://doi.org/10.32404/rean.v5i2.1855Abstract
The objective of this study was to evaluate the production of jatropha (Jatropha curcas L.) submitted to fertilization with cow urine and cassava water. The experiment was conducted under field conditions in the municipality of Lagoa Seca, Paraíba State, Brazil. A 5 x 5 factorial scheme was used in a randomized complete block design with 25 treatments and 4 replicates, using different volumes of cow urine and cassava water. Irrigation was performed twice a week corresponding to 100% of ET0, where all plants received the same water blade. The syrup with 750 mL of cassava water and 750 mL of cow urine provided a greater number of fruits (33.00); however, the larger green mass of the fruits (224.59 g) was obtained when cow urine was added into 1,000 mL of cassava water. The dry weight of the fruits obtained the lowest value (48.92 g), when 250 mL of cow urine was used in the absence of cassava water. The cow urine and cassava water increase production and weight of the fruit of jatropha, which can be used as organic fertilizer for the crop.References
(I) ALLEN, R. G.; PEREIRA, L. S.; RAES, D. Crop evapotranspiration: guidelines for computing crop water requirements. Rome: FAO, 1998. 300 p.
(II) CELESTINO, R. C. A. Cow urine: efficient and cheap alternative. Rio de Janeiro-RJ: Editora PESAGRO, 2002. 8 p.
(III) CESAR, M. N. Z; PAULA, P. D. POLIDORO, J. C.; RIBEIRO, R. L. D.; PADOVAN, M. P. Stimulating effect of cow urine on the growth of cucumber seedlings, grown under organic management. Essay. Campo Grande-MS, v. 11, n. 1, p. 67-71, 2007.
(IV) DALLACORT, R.; MARTINS, J. A.; INOUE, M. H.; FREITAS, P. S. L.; KRAUSE, W. Agroclimatic fitness of the jatropha in the region of Tangará da Serra, MT. Journal of Science Agronomy, Fortaleza-CE, v. 41, n. 3, p. 373-379, 2010.
(V) DRUMOND, M. A.; SANTOS, C. A. F.; DE OLIVEIRA, V. R.; MARTINS, J. C.; ANJOS, J. B.; EVANGELISTA, M. R. V. Agronomic performance of jatropha genotypes in the semi-arid region of Pernambuco. Rural Science, Santa Maria-RS, v. 40, n. 1, p. 64-73, 2010.
(VI) EMBRAPA. BRAZILIAN COMPANY OF AGRICULTURAL RESEARCH. Brazilian system of soil classification. Rio de Janeiro-RJ: Embrapa Soils, 2013. 306 p.
(VII) FERNANDES, J. D.; CHAVES, L. H. G.; DANTAS, J. P.; SILVA, J. R. P.; Phenology and production of jatropha cultivated with different sources of fertilization. Journal of Science Agronomy, Fortaleza-CE, vol. 44, n. 2, p. 339-346, 2013.
(VIII) FERREIRA, T. C.; SOUZA, J. T. A; ARAUJO, E. C. L.; SILVA, K.E. da; PEREIRA, C. G. OLIVEIRA, S. J. C. Accumulation of dried phytomass in sunflower (Helianthus annus L.) fertigated with cow urine and cassava. Journal of Agroecology, Porto Alegre-RS, v. 6, n. 2, p. 11-19, 2011.
(IX) FIORETTO, R. A. Direct use of cassava water in fertigation: management, use and treatment of by-products of cassava industrialization. São Paulo-SP: Cargill Foundation, 2002. 48 p.
(X) GARRONE, R. F.; CAMPOS, A. G.; SILVEIRA, C. P.; LAVRES JUNIOR, J. Production of biomass, nutritional diagnosis and absorption of nitrogen and calcium during initial growth of jatropha. Journal of Science Agronomy, Fortaleza-CE, v. 47, n. 1, p. 22-31, 2016.
(XI) MAGALHÃES, A. G.; ROLIM, M. M.; DUARTE, A. S.; BEZERRA NETO, E.; TABOSA, J. N.; PEDROSA, E. M. R. Initial development of maize submitted to fertilization with cassava water. Brazilian Journal of Agricultural and Environmental Engineering, Campina Grande-PB, v. 18, n. 7, p. 35-42, 2014.
(XII) NÁPOLES, F. A. M.; AZEVEDO, C. A. V.; SOUZA, J. T. A; SOUZA, G. A. V. S.; MONTENEGRO, F. T.; OLIVEIRA, S. J. C. Growth and production of Jatropha curcas L. as a function of organic fertilization. Agricultural Technology and Science Journal, João Pessoa-PB, v. 2, n. 10, p. 9-15, 2016.
(XIII) OLIVEIRA, N. L. C.; PUIATTI, M.; BHERING, A. S.; CECON, P. R.; SILVA, G. C. C. Use of cow urine for table beet cultivation. Revista Brasileira de Agropecuária Sustentável, Viçosa-MG, v. 2, n. 2, p. 7-13, 2012.
(XIV) OLIVEIRA, I. R. S.; OLIVEIRA, F.N.; MEDEIROS, M.A.; TORRES. S. B.; TEIXEIRA, F.J.V; Initial growth of jatropha (Jatropha curcas L.) as a function of the salinity of the irrigation water. Revista Caatinga, Mossoró-RN, v. 23, n. 4, p. 40-45, 2010.
(XV) PENMAN, H. L. Evaporation: an introductory survey. Netherlands Journal Agricultural Science, Cambridge, n. 4, p. 9-29, 1956.
SAS. STATISTICAL ANALYSIS SYSTEM, SAS/STAT 9.3 User's Guide. Cary, NC: SAS Institute Inc. 2011. 8621 p.
(XVI) SARAIVA, Z. F.; SAMPAIO, C. S.; SILVESTRE, G. M.; QUEIROZ, M. F. M.; NOBREGA, H. P. L.; GOMES, M. B. Brazilian Journal of Agricultural and Environmental Engineering. Campina Grande-PB. v. 11, n. 1, p. 30-36, 2007.
(XVII) YONG, J. W. H.; NG, Y. F.; TAN, S. N.; CHEW, A. Y. L. Effect of fertilizer application on photosynthesis and oil yield of Jatropha curcas L. Photosynthetica, Rozvojová, v. 48, n. 2, p. 208-218, 2010.
Downloads
Published
How to Cite
Issue
Section
License
The authors retain the rights to the manuscripts and, therefore, are free to share, copy, distribute, perform and publicly communicate the work under the following conditions:
Acknowledge work credits in the manner specified by the author or licensor (but not in a way that suggests that you have their support or that they support their use of their work).
REVISTA DE AGRICULTURA NEOTROPICAL (ISSN 2358-6303) is under license https://creativecommons.org/licenses/by/4.0/
The State University of Mato Grosso do Sul, Sustainable Development Center of Bolsão Sul-Mato-grossense (CEDESU), of the University Unit of Cassilândia (UUC), preserves the patrimonial rights (copyright) of the published works and favors and allows their reuse under the license as mentioned above.
------------
The journal reserves the right to make normative, orthographic, and grammatical alterations in the originals, to maintain the cult standard of the language, respecting, however, the style of the authors.
Final proofs will be sent to the authors.
Published works become the property of the journal. The opinions expressed by the authors of the manuscripts are their sole responsibility.