Zobrazeno 1 - 10
of 86
pro vyhledávání: '"P.S.L. SILVA"'
Publikováno v:
Planta Daninha, Vol 33, Iss 4, Pp 717-726 (2015)
ABSTRACT The combination of crop residues or crop extracts is often more advantageous in controlling weeds, than the application of each residue or extract singly. This suggests that in intercropping with maize, the combination of tree species can be
Externí odkaz:
https://doaj.org/article/cc7a3f0a254b4e89a7a911baa0b6e66b
Publikováno v:
Planta Daninha, Vol 33, Iss 2, Pp 249-258 (2015)
One of the very important components in the organic maize production costs refers to spending on weed control. In this research were assessed the effects of maize hybrids (AG 1051 and BR 205) in an intercropping with Gliricidia (Gliricidia sepium) an
Externí odkaz:
https://doaj.org/article/6be8f101b2fc49268e58651092cbcf99
Publikováno v:
Planta Daninha, Vol 32, Iss 1, Pp 51-59 (2014)
The objectives of this study were to evaluate baby corn yield, green corn yield, and grain yield in corn cultivar BM 3061, with weed control achieved via a combination of hoeing and intercropping with gliricidia, and determine how sample size influen
Externí odkaz:
https://doaj.org/article/7051419fbc434715af71302e08b064fa
Publikováno v:
Planta Daninha, Vol 31, Iss 3, Pp 559-567 (2013)
Gliricidia (Gliricidia sepium) seedlings are usually beneficial to corn crops when planted between corn rows. The objective of this work was to assess the effects of corn intercropped with gliricidia and "sabiá" (Mimosa caesalpiniifolia), a species
Externí odkaz:
https://doaj.org/article/29bc8a58c7154b31b2ee76ead03e6352
Publikováno v:
Planta Daninha, Vol 30, Iss 4, Pp 757-766 (2012)
A consorciação com a gliricídia controla as plantas daninhas do milho. Com o objetivo de entender melhor esse controle, realizou-se uma análise do crescimento do milho em consorciação com a gliricídia. O híbrido duplo AG 1051 foi cultivado co
Externí odkaz:
https://doaj.org/article/c99ad44d4525441fa53d961f3e01b75a
Publikováno v:
Planta Daninha, Vol 30, Iss 4, Pp 767-774 (2012)
A gliricídia (Gliricidia sepium) é leguminosa perene, cultivada para propósitos múltiplos, que apresenta crescimento rápido e várias substâncias com propriedades alelopáticas. Existem indicações de que a consorciação com gliricídia tamb
Externí odkaz:
https://doaj.org/article/259c2f88a5e14296b6e026fb0deb9e69
Publikováno v:
Planta Daninha, Vol 28, Iss 2, Pp 271-279 (2010)
There is interest in the identification of the best seeding density for new corn hybrids and on reduced use of herbicides for weed control. The objective of this study was to evaluate the effects of seeding density (30, 50, 70, and 90 thousand plants
Externí odkaz:
https://doaj.org/article/1f3a78b001564fcc92e693c088729873
Publikováno v:
Planta Daninha, Vol 28, Iss 2, Pp 281-291 (2010)
Some growers and researchers sustain the idea that regrowth or root setting of some weeds may occur after hoeing, with detrimental effects over corn. The objective of this study was to evaluate the effects of weed removal from the field, removal afte
Externí odkaz:
https://doaj.org/article/231d34c39ccd458f8928770d3f52bc5e
Publikováno v:
Planta Daninha, Vol 28, Iss 3, Pp 531-539 (2010)
Many studies have demonstrated the beneficial influence of nitrogen doses on corn dry grain yield and green ear yield. Due to a growing concern with environmental degradation, many agricultural practices, adopted in the past, are being reexamined. Wi
Externí odkaz:
https://doaj.org/article/a9a96fb0da5341cc8dbb6df2ba96e2ed
Publikováno v:
Planta Daninha, Vol 28, Iss 1, Pp 69-76 (2010)
The objectives of this work were to evaluate the floristic composition and dry biomass of weeds under the canopy of seven perennial species adapted to the Semi-Arid region of Brazil, and correlate these characteristics with growth traits of the peren
Externí odkaz:
https://doaj.org/article/3e0a121c3d104ae5ae752cf797b987ed