Rice is a cold-sensitive crop, and its exposure to low-temperature stress, during germination
and early seedling growth, can negatively affect the initial stand establishment. Substances …

Neste trabalho teve-se por objetivo verificar o efeito do tratamento de sementes com
tiametoxam sobre a emergência, o crescimento eo índice de clorofila de plântulas de duas …

O tratamento de sementes com paclobutrazol (PBZ) deve ser aprimorado e tecnologias de
recobrimento, como a peliculização, podem ser promissoras para aplicar uniformemente e …

The aim of this study was to characterise genetic variability to low-temperature tolerance in
the emergence stage of irrigated-rice genotypes under controlled and field conditions. Thirty …

This study aimed to evaluate, at 15, 20 and 25 ºC, the physiological potential and enzyme
activity of seedlings from six samples of rice seeds stored for one year and treated with …

The objective of this study was to determine adequate conditions of water volume, seed
quantity and immersion period to perform the electrical conductivity test, and to analyze the …

Rice yield in Southern Brazil has increased linearly over the years. Early season sowing is
the primary contributor to rice yield increase in Southern Brazil. However, that practice might …

Objetivou-se com esse estudo avaliar a interação dos genótipos (Comum, TSH-1188, ESFIP-
02, CCN-51, Ipiranga-01, SJ-02, PH16, PS-1319, CEPEC-2002 e Catongo) com …

RESUMO O objetivo deste trabalho foi avaliar os efeitos da temperatura e da luz na
germinação de sementes de capim-arroz, em diferentes períodos de armazenamento após …

Light is an important factor in the cold protection process in plants. The objective of this study
was to evaluate the relationship between temperatures and levels of quantity and quality of …