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Atributos químicos e físicos de um solo tratado com biossólido industrial e cultivado com milho
(2008-05-01)
The effects of applying increasing doses of an industrial biosolid (0, 6, 12, 18 and 24 Mg ha -1 dry matter) and mineral fertilizer for two consecutive years in corn cultivation on the chemical and physical attributes of ...
Modeling fate and transport of ammonium, nitrite, and nitrate in a soil contaminated with large dose of urea
(Springer, 2021-08-14)
Soil or groundwater potential contamination generated by urea spills during its manufacture process is unknown. The aim of this work is determining the fate and transport of Nitrogen (N) species (ammonia, nitrites, and ...
Best Practices Of Nitrogen Fertilization Management For Sugarcane Under Green Cane Trash Blanket In Brazil
(Springer IndiaNew Delhi, 2017)
Fertilizer improves seed and oil yield of safflower under tropical conditions
(2016-12-30)
Safflower (Carthamus tinctorius L.) has gained importance as an oilseed crop due to its hardiness and oil, which can be used in the production of biofuels. Studying proper crop management methods is highly important for ...
Organic versus conventional fertilization effects on sweet basil (Ocimum basilicum L.) growth in a greenhouse system
(2015-11-05)
Ocimum basilicum L. (sweet basil) is an essential oil producing crop used in culinary and fragrance applications. The objective of this controlled environment study was to evaluate the effects of organic and conventional ...
Chemical characteristics of soil after application of tannery sludge as fertilizer in the sugarcane plant crop
(2020-04-01)
The aim of this study was to examine the effects of applying tannery sludge as fertilizer in the sugarcane plant crop and its impact on soil chemical characteristics. The soil in the experimental area was classified as ...
The end of the expansion cycle of saltpeter in Chile: the inflection of 1919 as a structural crisis
(Univ Barcelona, Dept Historia, 2016)
This article presents support for the view that the saltpetre crisis of 1919-1922 marked the end of the expansion cycle of nitrate in Chile. It also reports on the previously unknown social impact of this crisis. Even ...
Potential of Limestone Tailings for Correction and Fertilization of an Oxisol in the Brazilian Savanna
(Taylor & Francis Inc, 2020-03-23)
Limestone mining industries produce large quantities of by-products that can generate environmental impacts if disposed inappropriately. This study aimed to evaluate the agronomic viability of limestone tailings as soil ...
Estudo da susceptibilidade à corrosão da liga de alumínio AA1100 em fertilizantes mistos
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2017-06-14)
The AA1100 aluminum alloy is a commercially pure alloy (99.00% pure) that has an excellent conformability and corrosion resistance, having a great use in the chemical and electrical industries. Furthermore, other excellent ...