Results 11 to 20 of about 7,599,772 (310)
Population dynamics of a long-lived alpine plant with sexual and clonal reproduction [PDF]
, 2006 This thesis focuses on the demography, reproduction, and pre-dispersal seed predation of the alpine clonal plant Geum reptans. In chapter 2, I studied the population dynamics of G.
Weppler, Tina
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Ciência Rural, 2003 A identificação do arranjo de plantas que resulte em menor competição intraespecífica permite melhor aproveitamento dos recursos disponíveis para o crescimento e rendimento de grãos da soja.
Lisandro Rambo +4 more
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The population genomics of plant adaptation [PDF]
New Phytologist, 2010 SummaryThere has been an enormous increase in the amount of data on DNA sequence polymorphism available for many organisms in the last decade. New sequencing technologies provide great potential for investigating natural selection in plants using population genomic approaches.
Siol, Mathieu +2 more
openaire +3 more sources
Improving quantity and quality of sugar beet yield using agronomic methods in summer cultivation
Plant, Soil and Environment, 2022 The effect of agronomic factors on the amount of water consumption and its productivity in arid and semiarid regions is very important. This study was conducted to diagnose agronomical procedures for increasing the yield and water productivity of sugar ...
Reza Esmaeili +3 more
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Pesquisa Agropecuária Tropical, 2019 Banana is a crop of major importance for the Brazilian semiarid region. However, because of the low availability and irregularities of the rainfall in this area, it is necessary to combine techniques that allow a higher water-use efficiency.
Marcelo Rocha dos Santos +3 more
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New aspects in plant conservation - Phylogeography, population dynamics, genetics and management of steppe plants in Bavaria [PDF]
, 2012 Nutrient-poor, dry calcareous grasslands in Central Europe are characterized by their immense regional biodiversity and are of high conservation value.
Meindl, Christina
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Eliminação do desbaste na cultura do algodoeiro Elimination of thinning practices on cotton crop
Pesquisa Agropecuária Brasileira, 2001 Este trabalho foi desenvolvido nos anos agrícolas de 1979/80 a 1982/83 em diferentes localidades no Estado de São Paulo, com o objetivo de avaliar o efeito da eliminação do desbaste na cultura do algodoeiro Gossypium hirsutum L.
Edivaldo Cia +8 more
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Effect of seed vigor and sowing densities on the yield and physiological potential of wheat seeds
Journal of Seed Science, 2021 : Initial seed vigor and sowing density interact in establishment of plants in the field, and can thus affect expression of the plasticity of the wheat crop and the yield and physiological quality of the seeds produced.
Carolina Pereira Cardoso +3 more
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Advances in plant gene-targeted and functional markers: a review [PDF]
, 2013 Public genomic databases have provided new directions for molecular marker development and initiated a shift in the types of PCR-based techniques commonly used in plant science.
Ildikó Varga +22 more
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Sowing date, cultivars and plant density for second crop narrow row cotton
Pesquisa Agropecuária Tropical, 2015 The second crop narrow row cotton under rainfed conditions, after soybean or common bean harvest, has increased in the Midwest Brazilian Savannah. This change in sowing date exposes cotton plants to adverse environmental conditions.
Alexandre Cunha de Barcellos Ferreira +4 more
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