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Comportamento de cultivares de cafeeiro em diferentes densidades de plantio
(2005-12-01)
This experiment was developed at Adamantina, west region of the State of São Paulo, Brazil, during May 1995 to June of 2000. The plant growth and productivity of two coffee cultivars Catuaí Amarelo IAC 47 and Obatã IAC ...
Compactação do solo e intervalo hídrico ótimo no crescimento da parte aérea e produtividade da cultura do milho
(2008-04-01)
The aim of this work was to evaluate the effect of soil compaction caused by tractor wheel traffic on the limiting water range (LLWR), shoot growth and levels of compaction and four replications in a completely randomized ...
Cacao yield in different planting densities
(Brazilian Archives of Biology and Technology, 2019)
Effects of plant spacing on the physical, chemical and energy properties of eucalyptus wood and bark
(Journal of Tropical Forest Science, 2019)
Arranjo espacial de plantas de milho em sistema plantio direto
(2008-01-01)
The interaction of management practices that increases plant density and reduces row spacing by spatial arrangement, if well planned, can be an excellent opportunity for the producers to increase their profitability. The ...
Breeding potential of maize composite Isanao VF1 in small spacing in the second growing season
(Brazilian Soc Plant Breeding, 2008-03-01)
The purpose of this study was to verify the breeding potential of the maize composite Isanao VF1 in the second growing season. One hundred and fifty half-sib progenies were evaluated of spacing of 0.45 m, densities of ...
Biomass accumulation in mombasa guineagrass plants under different levels of nitrogen supply and plant densities
(Revista Brasileira de Zootecnia, 2017)
Efeito da densidade de plantas de Bracharia decumbens Stapf sobre o crescimento inicial de mudas de Eucalyptus grandis W. Hill ex Maiden
(2001-12-01)
In order to verify the effect of Brachiaria decumbens plant density on the initial growth of Eucalyptus grandis plants, one assay was conducted under semi-controlled conditions of soil fertility and humidity. Dark red ...
Avaliação de diferentes sistemas de cultivo in vitro para a micropropagação de Psychotria ipecacuanha (Brot.) Stokes
(2002-10-01)
This work was carried out with Psychotria ipecacuanha, a Brazilian medicinal plant the roots of which contain emetine. The main objective was to develop a protocol for the micro-propagation of these species, by testing ...