An internal thermometer tells the seeds when to germinate Date: March 7, 2023 Source: Université de Genève Summary: Germination is a crucial stage in the life of a plant as it will leave the ...

Some trees can easily be grown from seed but, for some trees, it may be much quicker and easier to propagate them from cuttings. Seed propagation can be a tricky process for a number of tree species.

At germination, the outside protective shell of the seed splits, and a tiny, Cannabis seeds need only water, heat, and air to break dormancy and germinate; they do not need extra hormones, ...

THE formation and properties of - and -amylases in germinating grains have been frequently studied by many investigators. Some workers1 believe that dormant grains contain only -amylase which ...