Carlos Sérgio Tiritan

TL;DR: Root and shoot growth as well as nutrient accumulation by summer species suitable for crop rotation in tropical areas were studied at different subsoil compaction levels, finding P. americanum had the highest potential to be used as cover crop due to its high root density at high soil penetration resistances, vegetative vigour and ability to accumulate macronutrients.

TL;DR: In this paper, the effect of the fertilization with filter cake enriched with soluble phosphate on the sugar yield was evaluated in a randomized complete block design, in the factorial scheme 5 x 4, where the first factor consisted of doses of filter cake (0; 0.5; 1.0; 2.0 and 4.0 t ha-1) and the second, doses of phosphorus fertilizer (0, 50, 100, 200 kg ha- 1 of P2O5), with 4 replicates, totaling 80 plots.

TL;DR: In this article, the authors evaluated the chemical changes in a soil following surface application or incorporation of lime and to determine the effects of liming on plant nutrition, corn (Zea mays L.) grain yields, and various yield components in cultivated areas of degraded Brachiaria decumbens Stapf pasture.

TL;DR: In this article, a randomized complete block design was used to evaluate sugarcane vegetative growth and yield under fertilization with filter cake enriched with soluble phosphate, and the experiment was carried out in Presidente Prudente, Sao Paulo State, Brazil, by using a 5x4 factorial scheme.

TL;DR: Intercrops of sorghum and maize with other species significantly outweighed the biomass productivity of their monocultures, which accumulated less N and had higher C/N ratio of biomass.