Is there a scientific basis for thousand year old grass seeds and 10,000 year old fish roe?

Millennial grass seeds and 10,000-year-old fish roe are determined by the characteristics of grass seeds and fish roeGrass seeds can be dormant, while fish roe has a protective film, so it can survive for a long time, but thousands of years of grass seeds, 10,000 years of fish roe is still very exaggerated, and the passage of time will destroy the physiological structure of fish roe or grass seeds, so it is impossible to continue to survive.

Millennial grass seeds, 10,000 years of fish roe is to say that grass seeds can still take root and germinate after thousands of years of changes, fish roe can still hatch fish fry after 10,000 years of time, grass seeds will only take root and sprout in their own suitable environment, and the external environment is not suitable for growth will be in a dormant state for a long time, which makes the grass seeds more preserved, and the fish roe has a protective film, which can protect the fish roe well, so the fish roe can survive for a long time.

The reason why there are fish after the fish pond has dried up

1. When it rains, surface runoff is formed, which is connected to the river, and small fish will swim upstream and run to the upstream pond.

2. Dried fish eggs that have stopped growing can also be fluttered in the wind and fall in the pond, and they will become small fish in a short period of time when they encounter a temperature suitable for growth and development. If it falls in dry soil and flows into the pond with surface water on a rainy day, of course there will be fish.

3. The small pond may be connected to the groundwater in stages, and there will be small fish and fertilized eggs in the groundwater, and there will definitely be fish in the puddle.

4. Human activities may bring in fertilized eggs or small fish. For example, when a fish is killed, a person cleans the dead fish in a pond, and if there is a fertilized egg in the stomach of the dead fish, it will be brought into the water. Humans who have been in rivers may have fish fertilized eggs on their clothes, and they may bring in their clothes from washing in ponds.

There are fish ponds near the ponds, and it is normal for them to overflow when it rains and take away small fish and eggs.

Millennial grass seeds. Grass seeds have a layer of fiber, although it can effectively protect grass seeds, but there are still microorganisms that can decompose, even if they are well preserved, after thousands of years of seasonal changes, so that the inside of grass seeds has also changed, so it cannot grow.

10,000-year-old fish roe. It is even more impossible, not to mention whether the roe can be short of water, in that 10,000 years, the roe will also be decomposed by microorganisms.

No. Fish roe is moldy.

Why is the old saying "a thousand years of grass and ten thousand years of fish roe"? Can fish roe really last in the soil for 10,000 years?

In many rural areas, whether in the south or in the north of our country, as long as there is a canteen or a puddle, there seems to be fish, so many rural elders also say that as long as there is water, there will be fish. Especially after every heavy rain, the pond that was very dry before suddenly receives a lot of water, and then a lot of small fish will appear, so there is an old saying in the countryside called "10000 years of grass seeds, 10,000 years of fish roe.""。This is certainly an exaggeration, but the overall meaning is that grass seeds and fish roe are very tenacious and can grow back even after a long time.

If taken literally, it is an exaggeration to say that grass seeds can survive for thousands of years and seeds can live for 10,000 years. And there are also experts who have studied this matter and found that the vitality of many fish eggs is actually very poor, even if the vitality of crucian carp eggs is very tenacious, in the absence of water, it can probably live for about a year, so it is impossible to live for 10,000 years. <>

It is also easy to understand why fish appear in ponds that have dried up when there is water. Because many canteens in rural China are generally connected to rivers, when it rains frequently in the rainy season, the water in the river will slowly collect into the pond. A canteen can't be dry all year round, so the eggs left over from the fish can hatch into small fish after they encounter the water.

Even if some ponds are not connected to the river, if the eggs left by the crucian carp are still able to hatch if they can meet the rain in that year. Because crucian carp is very adaptable to the environment, it can survive in both deep and shallow water, whether it is flowing water or still water. <>

And in the southern part of our country is often typhoon weather, when the typhoon comes, the rain may also be mixed with some fish eggs or birds fly over, will also carry some fish eggs, so people will think that fish roe can survive for 10,000 years. As for the grass seeds that can survive for thousands of years, it is better to understand, because it seems that if you dig some soil and put it in a pot, grass will grow. Because grass seeds are easy to store in a dry environment, and the yield of grass seeds is very high, they can also re-germinate after encountering water again.

Personally, I think it makes sense, this means that the vitality of grass seeds and fish seeds is very tenacious, and when grass seeds do not have the conditions to grow, they can still survive and hibernate. When the rain comes, they use the water to grow wildly. The same is true for fish roe, which hides in the mud when exposed to dry conditions and begins to grow again when it encounters water.

It makes sense, because both grass and fish roe are tenacious in their ability to survive. As long as it is not affected by the external environment, it is certain that it can survive for tens of thousands of years.

There is a lot of truth in this statement, which means that the vitality of fish roe and grass seed is very tenacious.