Now showing items 1-10 of 1975
Repartição de nutrientes nos ramos, folhas e flores do cafeeiro.
(Pesquisa Agropecuária Brasileira, Brasília, v. 37, nº 7, p.1017-1022, jul. 2002., 2011)
Nutrients in fruits as determinants of resource tracking by birds
(Wiley Blackwell Publishing, Inc, 2015-07)
Fruit pulp is an important source of nutrients for many bird species. Fruit-eating birds use a variety of strategies to cope with changes in the availability of fruits, exhibiting a remarkable ability to track resources. ...
Nutrient Uptake and Removal by Potato Cultivars as Affected by Phosphate Fertilization of Soils with Different Levels of Phosphorus Availability
(Soc Brasileira De Ciencia Do Solo, 2017-01-01)
Studies in the past decades have focused on how tuber yield of potato grown on different types of soil is affected by phosphate fertilizer rates. However, little is known about the effects of phosphorus availability in the ...
Crescimento e absorção de nutrientes pelo feijoeiro adubado com cama de aves e fertilizantes minerais.
(Revista Brasileira de Ciência do Solo, Viçosa, v. 37, n. 2, p. 462-471, 2013., 2013)
Slash and mulch to reduce nutrient losses in shifting cultivation in the Eastern Amazon.
(In: SEMINÁRIO SOBRE MANEJO DA VEGETAÇÃO SECUNDÁRIA PARA A SUSTENTABILIDADE DA AGRICULTURA FAMILIAR DA EMBRAPA AMAZÔNIA ORIENTAL, 1999, Belém, PA. Anais. Belém, PA: Embrapa Amazônia Oriental: CNPq, 2000., 2012)
Soil sampling for estimation of micronutrient availability and physico-chemical properties of a representative soil type of Marajo Island, Para.
(In: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Resumos. Belém, PA: EMBRAPA-CPATU, 1984., 2012)
DINÂMICA NUTRICIONAL EM UM POVOAMENTO HÍBRIDO DE Eucalyptus urophylla x Eucalyptus globulus EM ELDORADO DO SUL-RS, BRASIL
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2012-02-23)
Understanding of the involved issues in nutritional dynamics process in eucalyptus stands is the base to sustainable management. Objective this study was to determine the nutritional dynamic in Eucalyptus urophylla x ...
Dinámica de la absorción y partición de nutrientes en Soja
(Fundación Rómulo Raggio, 2000-12)
Dynamics of nutrient uptake and partition in soybean (Glycine max (L.) Merrill) fertilization requires detailed information for the optimization of nutrient management. Sound economic and environmental nutrient management ...
Growth, biomass allocation and plant nitrogen concentration in Chilean temperate rainforest tree seedlings: Effects of nutrient availability
Seedlings of nine southern Chilean trees were grown at three nutrient supply rates, to examine the roles of growth rate, biomass distribution and nutrient use traits in determining species natural distributions on resource ...