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CONTENT, ACCUMULATION AND TRANSLOCATION INDEX OF NUTRIENTS IN SEEDLINGS OF CEDRO (Cedrela fissilis VELL.) SUBMITTED TO INCREASING LEVELS OF ZINCTeor, conteúdo e índice de translocação de nutrientes em mudas de cedro (Cedrela fissilis Vell.) submetidas a doses crescentes de zinco.
(Universidade Federal de Santa Maria, 2005)
Soil fauna accelerate dung pat decomposition and nutrient cycling into grassland soil
(Society for Range Management, 2019-07)
Soil fauna play critical roles in various ecosystem functions and services, but empirical data measuring their impact on dung pat decomposition and subsequent nutrient cycling into rangeland soils are limited. The objective ...
Influência da desnutrição energético-protéica no processo de translocação bacteriana em modelo experimental de obstrução intestinal em ratos
(Universidade Federal de Minas GeraisUFMG, 2005-01-26)
Malnutrition, highly prevalent in developing countries, is an old suffering that afflicts the humanity. The protein-energy malnutrition is presented as a state of food deficiency, with deficit in proteins and calories, ...
Efeito da trifluralina na cinética de absorcao de fósforo pela soja
(1987-10)
The effects of Trifluralin upon soybean (Glycine max (L.) Merrill, c.v. Paraná) phosphorus uptake and translocation were studied in nutrient solution, utilizing 32 p. Concentrations of 0 to 4 ppm of trifluralin (a.i.) were ...
Teor, acúmulo e eficiências nutricionais de nutrientes em porta-enxertos de caramboleira em substrato adubado com zinco
(2014-01-01)
Plant species differ in their ability to absorb, translocate and utilize nutrients in their metabolism. Information about the influence of zinc with regard to nutritional efficiency in starfruit rootstocks is scarce in ...
Acúmulo de minerais em Aechmea blanchetiana (Baker) L.B. Smith (Bromeliaceae), contaminadas com zinco em cultivo in vitroAccumulation of mineral nutrients in Aechmea blanchetiana (Baker) L.B. Smith (Bromeliaceae) contaminated with zinc during in vitro culture
(Instituto de Botânica, 2012)
Com o objetivo de estudar a absorção e translocação de Ca, Co, Fe, K e Zn em Aechmea blanchetiana, plantas foram cultivadas in vitro em meios de cultivo contendo concentrações de Zn (0,0; 0,18; 1,8; 18 e 180 mg Zn L-1). ...
Phloem mobility of Boron in two eucalypt clones
(Revista Brasileira de Ciência do Solo, 2017)
Absorção, translocação e eficiência no uso dos macronutrientes em cafeeiros (Coffea Arabica L.) enxertados em Apoatã Iac 2258 (Coffea Canephora)Absorption, translocation and use efficiency of nutrients in coffee (Coffea Arabica l.) grafted on Apoatã Iac 2258 (Coffea Canephora)
(Asociación Interciencia, 2013)
Modifying harvesting time as a tool to reduce nutrient export by timber extraction: a case study in planted teak (Tectona grandis L.f.) forests in Costa Rica
(2016)
Despite its low nutrient concentration, the high amount of biomass accumulated in the tree stem makes it an important nutrient sink. Hence, nutrient loss through timber removal at harvesting is a major cause of nutrient ...