Seed cultivation method of Torreya grandis how to sprout Torreya grandis

First of all, to make a nursery box, you need a channel to supply water, a water tank and equipped with an electric heating mechanism and a motor switch, then put seeds on the support plate, fill the wet sand with a moisture content of 3% to 5%, cover all the support plate and Torreya grandis seeds with wet sand, and inject water at a temperature of 20 ℃-25 ℃ into the water tank for 12 hours, when the radicle length reaches about 1 cm after Torreya grandis seeds germinate. The seeds can be sown in the nursery.

The cultivation of Torreya grandis has a long history and a long life. It likes to grow in warm, humid and cool places, and it needs plenty of sunshine after bearing fruit; it also has high requirements on the soil, how to cultivate Torreya grandis seeds and how to germinate Torreya grandis seeds. I'll show you how to sprout.

Seed cultivation methods of Torreya grandis

1. First of all, if we want to make a nursery box, we need to use several heat conducting materials to make a horizontal support plate, on which there is a channel for water flow, and the outside of the nursery box is equipped with a water tank and an electric heating mechanism. there is also a motor switch outside the nursery box.

2. Put Torreya grandis seeds on the support plate, and then fill the seedling box with wet sand. The moisture content of the wet sand is about 3%-5%. Cover the support plate and Torreya grandis seeds with wet sand.

3. Inject water with a temperature of 20 ℃ ~ 25 ℃ into the water tank for 12 hours. The water in the tank is flowing water, which can be discharged through the flow channel of the support plate and will not accumulate in the seedling box.

4. When Torreya grandis seeds germinate and basically survive, it can be observed that when the radicle length reaches about 1 cm, the Torreya grandis seeds can be removed from the support plate and sown in the nursery.

How do Chinese torreya sprout

1. Torreya grandis is cultivated and germinated through the nursery box, and the mechanized operation of artificial intelligence avoids the influence of weather and temperature, and can germinate in a few days.

2. If cultivated naturally, the temperature difference between day and night can directly affect its germination rate, and the higher the temperature difference in the cultivated area, the higher the germination rate. We can accelerate the germination, dig a hole in a flat and open land, put a layer of fine wet sand in the pit, pile it up in layers, and lay a grass curtain on top of the seeds to promote germination; in the spring of the next year, the seeds will slowly break their shells and germinate, and they will see germs about 1 cm in length, so they can be selected and sown in the nursery.

Through the above we know that Torreya grandis seedlings in winter temperature is generally low, the temperature difference between day and night is small, its germination is weak, sprouting is relatively slow, thus affecting the subsequent sowing, so when raising seedlings, we must pay attention to its temperature and humidity, in order to higher germination rate, we can also make an intelligent temperature control incubator to improve the germination rate.