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Chelated zinc leaf application on nutrients concentration and yield of Mombasa grass
(2019-01-02)
The intensification of livestock yield requires advances in the management and fertilization of forage crops. This study was conducted to determine the dry weight yield (DWY) along with the concentration and amount of ...
Soil zinc, serum zinc, and the potential for agronomic biofortification to reduce human zinc deficiency in Ethiopia
(Nature Publishing Group, 2021)
DTPA-extractable zinc threshold for wheat grain yield response to zinc fertilization in Mollisols
(Soil Science Society of America, 2021-09)
Determining soil Zn thresholds for wheat (Triticum aestivum L.) is still challenging because soil Zn tests have been poorly calibrated. Therefore, this work aimed to determine, under field conditions, the diethylenetriam ...
Copper and zinc forms in soil fertilized with pig slurry in the bean crop
(Univ Federal Campina Grande, 2016-09-01)
The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dynamics in the soil compared with mineral fertilization. The aim of this research was to determine the different forms of Cu and Zn ...
Respostas do milho à adubação com fósforo e zinco
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 1998-07-01)
With the objective of evaluating the effects of phosphorus (0, 50, 100, 150 and 200 kg ha(-1) of P(2)O(5)) and zinc (0, 5, 10, 15 and 20 kg ha(-1) of Zn) fertilization in the maize crop, a field experiment was conducted ...
Respostas do milho à adubação com fósforo e zinco
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 1998-07-01)
With the objective of evaluating the effects of phosphorus (0, 50, 100, 150 and 200 kg ha(-1) of P(2)O(5)) and zinc (0, 5, 10, 15 and 20 kg ha(-1) of Zn) fertilization in the maize crop, a field experiment was conducted ...
DTPA-extractable zinc threshold for wheat grain yield response to zinc fertilization in Mollisols
(Wiley, 2021-06)
Determining soil Zn thresholds for wheat (Triticum aestivum L.) is still challenging since soil Zn tests have been poorly calibrated. Therefore, this work aimed to determine, under field conditions, the DTPA-Zn critical ...
Trace Element Composition of Selected Fertilizers Used in Chile: Phosphorus Fertilizers as a Source of Long-Term Soil Contamination
(TAYLOR & FRANCIS INC, 2009)
Anthropogenic activities like agriculture have resulted in increased concentrations of some trace elements of toxicological and environmental concern in soils. Application of fertilizers has been one of the major inputs ...
Modos de aplicação de zinco na nutrição e no crescimento inicial da cultura do arroz
(Universidade Federal de Uberlândia (UFU), 2008-10-01)
The present research had he objective to evaluate rice response to zinc application forms on the nutrition, growth and dry matter production, in vase conditions. The experiment was carried out in a completely randomized ...
Modos de aplicação de zinco na nutrição e no crescimento inicial da cultura do arroz
(Universidade Federal de Uberlândia (UFU), 2008-10-01)
The present research had he objective to evaluate rice response to zinc application forms on the nutrition, growth and dry matter production, in vase conditions. The experiment was carried out in a completely randomized ...