Now showing items 1-3 of 3
Translocação de zinco e crescimento radicular em milho
(Revista Brasileira de Ciência do Solo, 2000-12-01) [Artigo]
Root growth impairment has sometimes been attributed to zinc deficiency. A greenhouse experiment was conducted in Botucatu, SP, Brazil, in 1997/98, using 2.5 L pots. Zinc redistribution within the plant and the effect of ...
Resposta diferencial de cultivares de algodão ao manganês em solução nutritiva
(Revista Brasileira de Ciência do Solo, 2000-06-01) [Artigo]
Manganese toxicity may be a major constraint to cotton production in the states of São Paulo and Paraná and Mn deficiency may be a problem in the cerrado areas of Brazil. The objective of this experiment was to study the ...
Influência da compactação do solo em subsuperfície sobre o crescimento aéreo e radicular de plantas de adubação verde de inverno
(Revista Brasileira de Ciência do Solo, 2001-09-01) [Artigo]
Soil compaction has been a very common problem on the fields, affecting growth and yield of the crops as well as soil and water conservation. In order to study this problem, five winter green manure species (Vicia sativa; ...