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Comparison between sulfates and chelated compounds as sources of zinc and iron in calcareous soils
(COLEGIO POSTGRADUADOS, 2007)
Pot experiments were performed in a greenhouse to compare zinc (Zn) and iron (Fe) sources: 1) corn plants were grown in a Zn-deficient soil and received a Zn fertilization (0, 1.9, 3.8, and 7.7 mg kg(-1); equivalent to 0, ...
The critical role of thioacetamide concentration in the formation of ZnO/ZnS heterostructures by sol-gel process
(2018-02-01)
ZnO/ZnS heterostructures have emerged as an attractive approach for tailoring the properties of particles comprising these semiconductors. They can be synthesized using low temperature sol-gel routes. The present work ...
Aplicação de quelatos de zinco em um solo deficiente cultivado com milho em casa de vegetação
(Universidade Estadual Paulista (Unesp), 2008-01-09)
O zinco é um micronutriente considerado limitante à produção do milho no Brasil, sendo a sua deficiência muito comum em todas as regiões do país. Com o objetivo de avaliar os efeitos de doses e fontes de Zn nas concentrações ...
Aplicação de quelatos de zinco em um solo deficiente cultivado com milho em casa de vegetação
(Universidade Estadual Paulista (Unesp), 2008-01-09)
O zinco é um micronutriente considerado limitante à produção do milho no Brasil, sendo a sua deficiência muito comum em todas as regiões do país. Com o objetivo de avaliar os efeitos de doses e fontes de Zn nas concentrações ...
Maize yield response to zinc sources and effectiveness of diagnostic indicators
(2016)
Abstract: Maize yield is often limited by Zinc (Zn) deficiency. The objectives of this study were to i) Evaluate maize yield response to Zn applied at four different rates, ii). Evaluate the yield response and agronomic ...
Effects of foliar spraying with new zinc sources on rice seed enrichment, nutrition, and productivity
(2019-01-01)
New Zn sources have emerged recently, which may boost the beneficial effects of leaf sprays on rice cropping. Thus, this study aimed to compare the effects of foliar sprays using Zn chelate against those with new Zn sources ...
Sulfur and zinc availability from co-granulated Zn-enriched elemental sulfur fertilizers
(Journal of Agricultural and Food Chemistry, 2018)
Sulfur and zinc availability from co-granulated Zn-enriched elemental sulfur sertilizers
(Journal of Agricultural and Food Chemistry, 2017)