Zobrazeno 1 - 3
of 3
pro vyhledávání: '"P. C. Sentelhas"'
Publikováno v:
Agriscientia, Vol 23, Iss 2, Pp 45-53 (2006)
This study aimed to evaluate crop microclimate and its influence on ramulosis disease in a cotton crop conducted in three population densities. The experiment was carried out in Piracicaba, state of São Paulo, Brazil, where the genotypes IAC 23 and
Externí odkaz:
https://doaj.org/article/b6ba8f7d0ecc402bbe7104c9fe6189eb
Publikováno v:
Revista Brasileira de Meteorologia, Vol 30, Iss 2, Pp 125-133 (2015)
In regions with intense solar radiation it is common the use of aluminated covers in greenhouses, with the aim of reducing the inside temperature. However, the use of these covers reduces photosynthetic active radiation (PAR) transmitted into the gre
Externí odkaz:
https://doaj.org/article/4d825ad0d7944972a794b6bdb6b708a1
Autor:
Jorge Lulu, Paulo C. Sentelhas, Mário J. Pedro Júnior, José R. M. Pezzopane, Gabriel C. Blain
Publikováno v:
Engenharia Agrícola, Vol 28, Iss 1, Pp 104-114 (2008)
Despite considerable efforts to develop accurate electronic sensors to measure leaf wetness duration (LWD), little attention has been given to studies about how is LWD variability in different positions of the crop canopy. In order to evaluate the in
Externí odkaz:
https://doaj.org/article/8f87c0c364ee4d5ca563991320a25b72