Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Seeder-fertilizer"'
Publikováno v:
Engenharia Agrícola, Vol 37, Iss 1, Pp 128-135 (2017)
ABSTRACT The aim of this study was to analyze the influence of space between the base and intermediate base on quality of seed distribution with a horizontal seed plate. The experiment was carried out in 2012 at the Laboratory of Agricultural Mechani
Externí odkaz:
https://doaj.org/article/f8224f743d7a42339a5f5147cbbf5428
Autor:
Robson Gonçalves Trentin, Alcir José Modolo, Thiago de Oliveira Vargas, José Ricardo da Rocha Campos, Paulo Fernando Adami, Murilo Mesquita Baesso
Publikováno v:
Acta Scientiarum: Agronomy, Vol 40, Iss 1, Pp e35015-e35015 (2018)
The heavy traffic of machines in no-tillage systems causes problems as soil compaction and loss of crops productivity. The objective of this paper is to evaluate the productivity of soybeans in reference to furrow openers and the levels of soil compa
Externí odkaz:
https://doaj.org/article/e2a81a83999e4d00a897b7446617acd8
Autor:
Cristiano Zerbato, Carlos E. A. Furlani, Rodrigo F Almeida, Murilo A. Voltarelli, Vicente F. A. Silva
Publikováno v:
Engenharia Agrícola, Vol 35, Iss 4, Pp 711-720 (2015)
ABSTRACT Peanut crop (Arachis hypogaea L.) mechanization has been improved over the years; however there are drawbacks that affect the quality of operations. Thus, this article’s objectives were to evaluate the operational performance of the mechan
Externí odkaz:
https://doaj.org/article/88b1131135444f3f89d2710c7c3bc3f5
Autor:
Orlando Junior, Wilson de Almeida, Teixeira, Lucas de Freitas, Pacheco, Ana Flávia Coelho, Correa, Kely de Paula, Rezende, Isabella de Andrade, Pacheco, Jean Carlos Coelho
Publikováno v:
The Journal of Engineering and Exact Sciences; Vol. 8 No. 9 (2022); 14883-01a
The Journal of Engineering and Exact Sciences; Vol. 8 Núm. 9 (2022); 14883-01a
The Journal of Engineering and Exact Sciences; v. 8 n. 9 (2022); 14883-01a
The Journal of Engineering and Exact Sciences
Universidade Federal de Viçosa (UFV)
instacron:UFV
The Journal of Engineering and Exact Sciences; Vol. 8 Núm. 9 (2022); 14883-01a
The Journal of Engineering and Exact Sciences; v. 8 n. 9 (2022); 14883-01a
The Journal of Engineering and Exact Sciences
Universidade Federal de Viçosa (UFV)
instacron:UFV
To ensure sustainable and permanent agriculture, it is extremely important to know the management processes and their relationship with the environment. The consumption of fossil fuels and soil disturbance are factors that have a direct influence on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::83df585449ebb6b3713263e5c335c6a0
https://periodicos.ufv.br/jcec/article/view/14883
https://periodicos.ufv.br/jcec/article/view/14883
Publikováno v:
Engenharia Agrícola, Vol 32, Iss 1, Pp 151-163 (2012)
The objective of this study was to model mathematically and to simulate the dynamic behavior of an auger-type fertilizer applicator (AFA) in order to use the variable-rate application (VRA) and reduce the coefficient of variation (CV) of the applicat
Externí odkaz:
https://doaj.org/article/a35ff9f2977746609d984ef320d49b3b
Autor:
Vilnei de Oliveira Dias, Airton dos Santos Alonço, Ulisses Benedetti Baumhardt, Gustavo José Bonotto
Publikováno v:
Ciência Rural, Vol 39, Iss 6, Pp 1721-1728 (2009)
Com o objetivo de avaliar a distribuição de sementes de milho e soja por uma semeadora-adubadora de precisão em função da velocidade de trabalho e da densidade de sementes, foi conduzido um experimento em pista de areia conforme norma internacio
Externí odkaz:
https://doaj.org/article/b7b817301c1749f09c676d60db291acd
Publikováno v:
Ciência e Agrotecnologia, Vol 32, Iss 2, Pp 540-546 (2008)
Objetivou-se avaliar tecnicamente três semeadoras para plantio direto de milho, montou-se um experimento em área do Departamento de Engenharia Agrícola da UFLA, sob Latossolo Vermelho Distroférrico argiloso (LVdf), utilizando-se as seguintes seme
Externí odkaz:
https://doaj.org/article/497e12986ebf46fa9759ff244a749372
Publikováno v:
Engenharia Agrícola, Vol 25, Iss 3, Pp 801-808 (2005)
O trabalho apresenta o desenvolvimento e testes de campo de equipamento agrícola modular. Para o desenvolvimento do equipamento, foi utilizada metodologia de projeto para sistemas modulares. O objetivo principal foi desenvolver um sistema modular qu
Externí odkaz:
https://doaj.org/article/1dadced2003b4786aee4c8345bdd7a8f
Autor:
Parizotto, Nayara Francieli
Publikováno v:
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Submitted by Nayara Francieli Parizotto (nayara.parizotto@unesp.br) on 2021-12-17T22:20:14Z No. of bitstreams: 1 DISSERTAÇÃO DE MESTRADO NAYARA pdf.pdf: 2160702 bytes, checksum: bc2849d4451cdeb28420de765244b2a4 (MD5) Approved for entry into archive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::db9f7e48b039d11dbe818302f3514117
Autor:
Naves, Rayan Fernandes, Compagnon, Ariel Muncio, Franco, Felipe José Barbosa, Pereira Filho, Walter José
Publikováno v:
Research, Society and Development; Vol. 9 No. 11; e61491110171
Research, Society and Development; Vol. 9 Núm. 11; e61491110171
Research, Society and Development; v. 9 n. 11; e61491110171
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 9 Núm. 11; e61491110171
Research, Society and Development; v. 9 n. 11; e61491110171
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
The quality of the sowing process is an indispensable factor to obtain productivity in the soybean culture, and this agricultural operation can be affected by several factors. The objective of this work was to evaluate the influence of the speed of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::b04b36f3337ab78f6c6b5b8125c87169
https://rsdjournal.org/index.php/rsd/article/view/10171
https://rsdjournal.org/index.php/rsd/article/view/10171