Recent Submissions
Nitrous oxide (N2O) is a potent greenhouse gas with about 60% of its emissions are attributed to agricultural activities. Its fluxes are influenced by a range of crop-specific factors, such as nitrogenous fertilizer inputs, soil N availability, tillage practices, temperature, pH and soi...
Tropical forage seed production is strategically important to Brazil, and integrated crop-livestock-forest systems create a continuous demand for superior Urochloa ruziziensis cultivars. Optimizing commercial seed yield and quality is challenging, due to the inherent complexity of reproductive traits, seed...
In this study, the core collection of the germplasm bank of C. mucunoides was extracted without any stratification following the so-called M-method described by Gouesnard et al. (2001). The 93 alleles identified at the 17 microsatellite loci were fully represented by as few as ...
Calopogonium mucunoides Desv. is used as a grazing legume, green manure, pioneer legume and soil cover crop mucunoides has a high nitrogen fixing capability, which is why it is cultivated in soils with low pH and poor fertility. This species is characterized by a moderate ...
Este Guia foi idealizado com o objetivo de apresentar as informações básicas para a identificação de espécies de Trichogramma registradas no Brasil. As etapas para o estudo taxonômico de Trichogramma, desde a preparação até a montagem e preservação dos espécimes, são apresentadas detalh...
Abstract: This note reports the first record of the egg parasitoids Trichogramma marandobai Brun, Moraes & Soares, 1986 and Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) in cassava (Manihot esculenta Crantz) crops in the Federal District, Brazil. Sampling was conducted in...
Abstract: Detecting and monitoring pregnancy in cattle is essential and can be achieved through various methods. In recent years, new technologies have been explored to better understand reproductive phenomena, with particular attention given to non-invasive approaches. This study reports thermographi...
The objective of the study was to increase the efficiency of phenotypic selection of promising genotypes for fruit and pyrene production in pequi trees (Caryocar brasiliense Cambess.), considering data from different harvest seasons. The number of fruits, the number of pyrenes, and the&...
Abstract: Brazil has emerged as a global leader in the use of silicate agrominerals (ASi), silicate-rich rock powders that supply plant nutrients and improve soil properties. These materials could advance low-cost soil-sustaining crop production, particularly in the deeply weathered and nutrient-...
Vellozia flavicans Martius ex Schultes f., espécie dos Cerrados, possui potencial forrageiro e ornamental; além de ser uma planta indicadora de ambientes. Devido a sua importância, foi desenvolvido um método, para estudar sua fenologia. A metodologia consiste de: