What is viable plant?

[lazykoala229]

Seed or plant viability is the measure of how many seeds or how much plant material in a lot are alive and could develop into plants that will reproduce under appropriate field conditions.

[brownswan195]

viable. When something is viable, it has the ability to grow or function properly. A viable seed can develop into a plant, while a viable company has the resources to succeed. The adjective viable refers to something able to function properly and even grow.

Likewise, how long do seeds stay viable? Three major things affect a seeds viability: Age – All seeds stay viable for at least a year and most will be viable for two years. After the first year, the germination rates for out-of-date seeds will start to fall. Type – The type of seed can affect how long a seed stays viable.

Also Know, how do you know if a seed is viable?

There are two easy tests you can take to check to see if there is life left in your old seeds. Water test: Take your seeds and put them in a container of water. Let them sit for about 15 minutes. Then if the seeds sink, they are still viable; if they float, they most likely will not sprout.

What is the difference between viability and vigor?

Seed viability usually means the seeds will germinate under optimum conditions. Seed vigour is its ability to germinate under sub-optimum conditions and to produce seedlings that grow at a normal rate and have no defects.