CHLOROPHYLL FLUORESCENCE OF THE TESTA OF Brassica oleracea SEEDS AS AN INDICATOR OF SEED MATURITY AND SEED QUALITY

A reação a essa herança conservadora, nomeada pelo autor como “in- tenção de ruptura”, começa a se gestar timidamente nos anos 1960, ganha densidade a partir do final dos

In this way, the objective of the study was to evaluate, based on the longitudinal distribution of corn seeds, seed conductor tubes of different diameters, their placement in

A venda suspensa pode também ser efectuada na presença de receita médica, de modo parcial, ou seja, quando o utente não quer aviar toda a medicação da receita no momento, mas

In this work, the structural and ecophysiological alterations (chlorophyll a fluorescence and photosynthetic pigments), and quantification of Cr, Pb and Zn in the

The lines that showed high levels of resistance to the virus in this study could be used as sources of CMV resistance in cabbage breeding programs.. Key words: Brassica oleracea

The aim of this study was to evaluate the effect of seed - priming with different sugar sources and concentrations on the physiological quality Urochloa brizantha seeds and

Therefore, the objective of this study was to evaluate the foliar photosynthetic pigment contents and chlorophyll a fluorescence in sorghum plants subjected to irrigation with

A seguir são colocadas algumas reflexões para fechar a exposição sobre a expansão da soja no Brasil. A expansão das atividades do agronegócio tem tido outro