Rapid emergence and uniform seedling growth are essential attributes in the production of vegetables such as carrots, whose sowing is direct field. The experiment was conducted to evaluate effect carrot seed vigor on emergence, plant development, yield. Four lots carrot, cv. Brasília were characterized for their physiological potential by germination tests. A field conducted, where seeds each l...

Over the last years, discovery of various natural and development a row engineered CRISPR/Cas nucleases have made almost every site plant genomes accessible for induction specific changes. Newly developed tools open up wide range possibilities genetic variability, from changing single bp to Mbps, thus fine-tune performance. Whereas early approaches focused on targeted mutagenesis, recently enab...

Partial shading of PV plants mitigate the maximum power generation solar modules. As a result, output is lower than expected. It affected not only by number shaded modules but also patterns. This paper examined plant rated at 15 kW connected in series-parallel for various patterns, such as row-wise and column-wise partial shading. plant's behavior investigated under irradiation levels degrees T...

Variation in food stoichiometry affects individual performance and population dynamics, but it is also likely that species with different life histories should differ in their sensitivity to food stoichiometry. To address this question, we investigated the ability of the three nettle-feeding butterflies (Aglais urticae, Polygonia c-album, and Aglais io) to respond adaptively to induced variatio...