Exemplos de uso de Use of nitrogen fertilizers em Inglês e suas traduções para o Português
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The gossips also say that the directive aims to stop the use of nitrogen fertilizers in agriculture.
The use of nitrogen fertilizers creates an environmental problem that can contaminate soil fields, coastal areas, and river eutrophication.
Biological nitrogen fixation is an alternative to the use of nitrogen fertilizers in agriculture.
The use of nitrogen fertilizers with slow and controlled n release may be a strategy to increase the nitrogen efficiency use and to reduce the amount of nitrogen applied to maize crop, without harming grain yield.
Thus, one of the factors that can contribute to increased productivity is the use of nitrogen fertilizers.
This will necessitate increased food production,with greater use of nitrogen fertilizers, which in excess can lead to problems of soil, water, and air pollution.
It is necessary to incorporate technologies to rationalize and to become aware of the use of nitrogen fertilizers.
Barakís research has shown that continued use of nitrogen fertilizers in many soils results in about a 30 to 40% loss of calcium, and a 30 to 40% loss in magnesium.
This strategy simplifies the management of pastures, however, implies high production costs,notably the high use of nitrogen fertilizers.
Seeking to quantify these losses and the efficient use of nitrogen fertilizers two experiments were performed.
Studying about litter dynamics in silvopastoral systems is critical to estimate the natural return of nutrients to the soil and reduce the use of nitrogen fertilizers.
The impact on rivers of the growing agricultural use of nitrogen fertilizers is vividly il lustrated by the increased concentrations found by studies carried out between 1970 and 1985.
Soybean inoculation with effective rhizobial strains makes unnecessary the use of nitrogen fertilizers in the tropics.
The use of inoculants containing these bacteria, mainly in corn culture,in an attempt to reduce the use of nitrogen fertilizers, improve the growth and development of plants and increase the productivity of grains is a good alternative for sustainable agriculture, however several factors may interfere in getting those benefits, such as the choice of the hybrid to be used, soil and climate conditions and management adopted.
The use of microorganisms in agriculture is a widely researched alternative,seeking a reduction in the use of nitrogen fertilizers with consequent reduction in environmental degradation.
In conjunction with the expansion of sugarcane crop, the watersheds in which these crops are founded are subject to hydrological changes,as well as the elevation of the use of nitrogen fertilizers.
Alternatives that can increase yield in a sustainable manner should be preconized,such as reducing the use of nitrogen fertilizers through the adoption of biological nitrogen fixation.
Indeed, due to factors such as disability technologies directed to the reality of the local farmers andinefficient management adoption in the use of nitrogen fertilizers.
Biological nitrogen fixation(bnf), performed by diazotrophic bacteria, such as those of the azospirillum genus,is seen as one of the strategies to reduce the use of nitrogen fertilizers in agriculture and increase production.
The use of plant growth promoting bacteria such as herbaspirillum seropedicae smr1 among others has been studied to obtain development of plants with less use of nitrogen fertilizers.
In the brazilian semiarid region, areas converted to agriculture lose carbon and nutrients at rates higher than those found in other regions, andthe use of green manure becomes a technological alternative to reduce the use of nitrogen fertilizers and increase the sustainability of the system.
The studies comprised the evaluation of the conversion of land use cerrado vegetation for coffee, use of liming and its influence on the flux of co2,as well as the influence of the use of nitrogen fertilizers on n2o emission.
The aim of this thesis was to study the effect of inoculation of diazotrophic bacteria herbaspirillum strain seropedicae zae94 in two maize genotypes selected for poorer soils,as the ability to reduce the use of nitrogen fertilizers, as well as increasing crop productivity.
And it is also, the 2nd producer of ethanol worldwide, accounting for 20% of the world production and 20% of the world exports, which was caused by the expansion of cultivated areas andthe increased use of fertilizers, among them, the use of nitrogen fertilizers to increase productivity.
Furthermore, as well as rhizobia, Azospirillum bacteria are able to fix atmospheric nitrogen and thus can directly contribute to the nitrogen nutrition of various non-legume species,promoting their growth and decreasing the use of nitrogen fertilizers without decreases in yield;
The objective of this study was to evaluate the ability to promote growth of plant growth promoting bacteria(pgpb) previously isolated from forest areas with different types of soil inoculated by seeds,in wheat plants and the effect of the use of nitrogen fertilizers in the plant-bacteria association.
Due to the quest for ways more viable and economical of supply nitrogen for the forage grasses, inoculation with associative endophytic diazotrophic bacteria is a potential alternative, because it contributes positively to the nutrition of plants,reducing the use of nitrogen fertilizers and will benefiting thus the adoption of this technology in the agricultural environment.
Therefore, the use of nitrogen fertilizer is widely used in agriculture, where urea, due high nitrogen content, is the most used. .
The diazotrophs can fix atmospheric nitrogen, which combined with bioregulators can produce substances that promote growth andmay reduce the use of nitrogen fertilizer in corn.
So is there a way to cut the use of nitrogen fertilizer by mimicking the microbes that help fulfil some plants' nitrogen needs?