Nuclear grapes, seedless reason, the first is the variety characteristics (such as Crensham, summer black, red nuclear, etc.), born nuclear, Xinjiang horse milk grapes, seedless, has been hundreds of years of history, ancient times to come to modern contraceptive ah

In addition to the varieties of the reason is that the nucleus of the grapes in blossom for the nuclearization of the grapes, so that the grapes do not pollinate. This drug is known as gibberellinacid, which would have been widely available in plants, and plants cannot grow without it. Gibberellic acid itself is harmless to humans and is also widely used in Japan and Europe for grape growing. And nuclear-free is the future trend of fruit development. Animal hormones are large molecules, plant hormones are small molecules, and plants have absolutely no receptors to accept birth control pills, so birth control pills have no effect on plants at all, so grapes have no seeds and have nothing to do with birth control pills.

The most straightforward thing about comparing coreless grapes to non-core grapes is that it's easy to eat them without thinking about spitting out the seeds, and there's not much difference in nutrition. So you guys don't have to worry too much. Please feel free to eat them.

The grape berries are the ovaries of the grapes. The seeds we spit out when we eat grapes are the seeds of grapes. Under normal circumstances, grapes flower, pollinate, fertilize, and form a fertilized egg. The fertilized egg develops into a seed and the ovary surrounding the fertilized egg develops into a fruit. During the development of the fertilized egg, the vine stimulates a series of plant hormones that promote the development of the fruit into a sweet, juicy fruit. On the other hand, a thicker juicy fruit protects the seeds better. On the other hand, sweet, juicy, nutrient-rich fruit attracts animals to eat it and helps spread the seeds.

If the fertilized egg does not develop, it will not stimulate this hormone and the fruit will not develop. But if we give plants these plant hormones while inhibiting seed development, we can also get them to produce fruit. That's the principle behind pitiless grapes.

Gibberellins and growth hormones are commonly used plant hormones. Another characteristic of plant hormones is that they promote growth at low concentrations but inhibit growth at high concentrations instead. When grapes form berries, treatment with appropriate concentration of gibberellin can inhibit seed formation, but can promote fruit development. Finally, we got the seedless grapes.

Special mutant seedless grapes have also been found. The fertilized egg stops developing after fertilization, but the fruit can produce hormones on its own, achieving results of self-growth and development.

Human birth control pills work for humans, but grapes are completely insensitive to them. Take birth control pills and apply them to grapes and they just make a circle on their face and have no reaction at all. Of course, some people may call gibberellin "the pill", but that's not true. Erythromycin does not prevent grapes from becoming pregnant, so it only prevents the development of fertilized eggs. The sprayed gibberellins are produced by culturing gibberellins, but they are also naturally present in the plant and are not a health hazard. In addition, the gibberellins used in the formation of the grape oleaginous fruit have been broken down by the time the grapes can be eaten, further increasing the insurance factor.