Now showing items 1-4 of 4
Cover Crops and Soil Phosphorus Availability
(Communications In Soil Science And Plant Analysis, 2017-01-01) [Artigo]
Plants affect soil phosphorus (P) solubility through root exudates, but studies are lacking on species used as relay or cover crops in tropical environments. We evaluated the effect of cover crops on soil phosphorus (P) ...
Critical Periods of Storage of the Greenhouse Gases in Polypropylene Syringe
(Communications in Soil Science and Plant Analysis, 2017-08-06) [Artigo]
It is convenient to store gas samples containing e.g. carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), in polypropylene syringes before chromatographic analysis. However, there is no study of the integrity of ...
Soil dynamic alterations and use efficiency of nitrogen by Brachiaria species
(Australian Journal of Crop Science, 2017-01-01) [Artigo]
Under certain circumstances species of the Brachiaria genus, particularly B. humidicola might be able to suppress the biological nitrification in soil. This study aimed to investigate the ability of four Brachiaria species ...
Manganese in RR Cotton as Affected by Glyphosate
(Communications in Soil Science and Plant Analysis, 2017-09-08) [Artigo]
There is evidence that glyphosate application in soybean tolerant to herbicides could interfere in the manganese (Mn) nutrition of the crop, but there is no information on this effect in cotton plants. This study aimed at ...