Results 41 to 50 of about 53,946 (164)
XIV.—Action of sulphurous acid on flowers of sulphur [PDF]
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openaire +2 more sources
This article presents the results of a study on the effect of fluorine pollution of soil, including soil amendments, on the concentration of sodium and sulphur in six species of crops. The experiment consisted of six pot trials performed in a greenhouse.
Radosław Szostek +3 more
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CAPTO method application to the quality assessment of Slovak brown coal [PDF]
This paper describes the principle and application of CAPTO (Controlled - atmosphere programmed - temperature oxidation) method for the sulphur content valuation in coal. The principle of CAPTO consists in mixing the coal with an inert material (WO3) and
Turèániová ¼udmila +3 more
doaj
Treatment of scabies infestations
Scabies is an intensely pruritic disorder induced by an immune allergic response to infestation of the skin by the mite Sarcoptes scabiei. The biology of the mite, the clinical aspects and diagnosis of scabies infestations as well as the treatment of ...
Mumcuoglu K.Y., Gilead L.
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Drosophila suzukii (Matsumura, 1931) is an invasive pest from South-East Asia that can damage a wide range of soft-skinned fruit crops (especially berries) resulting in serious financial losses. At present, control of D.
Sergio PÉREZ-GUERRERO +4 more
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Conduziu-se experimento objetivando descrever sintomas visuais de deficiências de macronutrientes em estévia (Stevia rebaudiana) e avaliar seus efeitos no crescimento, composição química e produção de esteviosídeo. Os sintomas foram: clorose generalizada,
Marley Marico Utumi +4 more
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Conduziu-se o trabalho, no município de Três Pontas, Sul de Minas Gerais, no período de outubro a dezembro de 2002, objetivando avaliar a influência de doses de nitrogênio e molibdênio no rendimento e teor de macronutrientes da alface americana (Lactuca ...
Geraldo M. de Resende +6 more
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Nitrogen and sulphur are among the most important plant nutrients (along with C, H, and O) and the main elements comprising the organic substance of plants.
Hanna Klikocka +2 more
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