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Sunflower micronutrient uptake curves. ABSTRACT: Most studies in the literature regarding the uptake of micronutrients [zinc (Zn), manganese (Mn), iron (Fe), copper (Cu) and boron (B) accumulation] by sunflower are old. For this reason, th... ... Repository: BDPA Publication year: 2011
Effect of selective micronutrients on productivity of upland rice varieties. The realization of optimal recommendations for the nutrient balance of upland rice is an excellent strategy to increase the productivity and sustainability of the production system, especially in soil... ... Repository: BDPA Publication year: 2022
Micronutrients use efficiency in tropical cover crops as influenced by phosphorus fertilization. Author(s): FAGERIA, N. K.; FERREIRA, E. P. de B.; KNUPP, A. M. Deficiency of micronutrients is increasing in the recent years in cropping systems in many parts of the world and cover crops are important components of cropping systems. A greenhouse experiment was... ... Repository: BDPA Publication year: 2015
Heavy metals and micronutrients in the soil and grapevine under different irrigation strategies. Soils under natural conditions have heavy metals in variable concentrations and there may be an increase in these elements as a result of the agricultural practices adopted. Transport of heavy metals... ... Repository: BDPA Publication year: 2015
Micronutrient accumulation in Conilon Coffee berries with different maturation cycles. The number of days between anthesis and maturation of conilon coffee berries varies according to the genotype. Thus, it is believed that periods of greater nutrient demand for fruit formation also var... ... Repository: BDPA Publication year: 2015
Liming and plant aging influence on micronutrient uptake by Brachiaria decumbes forage. Author(s): PRIMAVESI, O. M. A. S. P. R.; PRIMAVESI, A. C. P. de A. Brachiaria decumbens is the main forage in pastures of several Brazilian regions. The effects of liming and plant age on micronutrient uptake by the forage of a degraded Brachiaria decumbens pasture u... ... Repository: BDPA Publication year: 2007
Uptake and exportation of micronutrients by transgenic cultivars of maize under no-tillage in the Brazilian Cerrado. Author(s): RESENDE, A. V. de Introducing cultivars of high productive potential with adequate agronomic management has contributed to the increase of maize yield in Brazil. This study aimed to characterize the extraction and expo... ... Repository: BDPA Publication year: 2018
Concentration and accumulation of micronutrients in robust coffee. Repository: BDPA Publication year: 2019
Dark septate endophytic fungi increase green manure-15N recovery efficiency, N contents, and micronutrients in rice grains. An understanding of the interaction between rice and dark septate endophytic (DSE) fungi, under green fertilization, may lead to sustainable agricultural practices. Nevertheless, this interaction is s... ... Repository: BDPA Publication year: 2018
Zinc loading in urea-formaldehyde nanocomposites increases nitrogen and zinc micronutrient fertilization efficiencies in poor sand substrate. Author(s): RIBEIRO, C.; MATTOSO, L. H. C. Agricultural output needs significant increases to feed the growing population. Fertilizers are essential for plant production systems, with nitrogen (N) being the most limiting nutrient for plant gro... ... Repository: BDPA Publication year: 2022

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