Neste estudo, avaliou-se o efeito de choques térmicos sucessivos sobre a performance de fixação de N2 e características genéticas de estirpes de Rhizobium efetivas na nodulação do feijoeiro.

Com o objetivo de avaliar o efeito da irrigação sobre a qualidade nutricional do “Cynodon sp” cv Tifton 85, “Pennisetum purpureum” cv. Pioneiro; “Brachiaria decumbens” cv Basilisk, “Brachiaria brizantha” cv. Marandu, “Panicum maximum”cv. Tanzânia e Mombaça, foram conduzidos dois experimentos (com...

In recent years, there has been a growing demand for gluten-free and functional products, driven by consumer preferences for healthier and more diverse food choices. Therefore, there is a need to explore new ingredients that can be used as alternatives to traditional gluten-containing&#...

BACKGROUND: Brazil Nuts (BN) tree is a species of high importance in Amazon region. Their continuous use by traditional communities is often related to disturbances that lead to larger degraded areas where this species is commonly found ("BN groves"). Here we aimed to exp...

Modeling the response of soils to liming is important for understanding neutralization reactions and predicting lime residual effects. Models based on simple or quadratic polynomial equations are the most used due to their simplicity and ease of fitting; however, they fail to reproduce&...

Maximizing soil exploration through modifications of the root system is a strategy for plants to overcome phosphorus (P) deficiency. Genome-wide association with 561 tropical maize inbred lines from Embrapa and DTMA panels was undertaken for root morphology and P acquisition traits under...