ANALYSIS OF THE LONGITUDINAL DISTRIBUTION OF TOMATO SEEDLINGS TRANSPLANTED AS A FUNCTION OF OPERATIONAL SPEED

Autor:	João Paulo Barreto Cunha, Tulio de Almeida Machado, Fábio Lúcio Santos, Ricardo Pereira da Silva, Hiago Henrique Moreira de Medeiros
Rok vydání:	2020
Předmět:	Control charts Center pivot irrigation Horticulture Solanum lycopersicum seedlings deposition stand Tukey's range test Transplanting General Medicine uniformity of distribution Operating speed Mathematics
Zdroj:	Engineering in Agriculture; Vol. 28 (2020): Publicação Contínua; 293-301 Revista Engenharia na Agricultura-REVENG; v. 28 (2020): Publicação Contínua; 293-301 Engenharia na Agricultura Universidade Federal de Viçosa (UFV) instacron:UFV
ISSN:	2175-6813 1414-3984
Popis:	The semi-mechanized transplanting of industrial tomato seedlings has become a viable alternative for the farmers. The aim of this work was to evaluate the influence of operating speed in the transplanting process of tomato seedlings. The work was conducted in a commercial area with 58 ha irrigated by a center pivot. The operating speeds evaluated were of 1.62; 3.15 and 4.00 km h-1, being the measurement of the distribution and the number of transplanted seedlings carried out after the passage of the mechanized set. The means of the distances between seedlings determined at each operating speed, before and after the passing on, were analyzed by Tukey test at 5% probability. For lower operating speeds of transplanting, it was observed a greater distance between the seedlings.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58d7bffbe53760ef11d1fe18f112a3e0 https://doi.org/10.13083/reveng.v29i1.8873 Zobrazit plný text záznamu