When can peach pits sprout?

Peach seeds. The time for planting is usually in spring or autumn. Before sowing peach seeds, you need to collect the seeds, the peach seeds will mature and crack around December in winter, and the seeds in the cracked fruit will automatically fall, and then the peach seeds will be collected and the peach seeds need to be dried and stored.

When sowing peach seeds, you need to sow peach seeds in the soil in a shallow pot, and you also need to cover the surface of the peach seeds with a thin layer of fine soil, and then use a watering can to water once, you also need to water every day, and keep the soil moist, the general indoor temperature is about ten degrees, and the peach seeds will germinate in about forty days, and if the temperature is about twenty-five degrees, the seedlings will emerge in about twenty days. Peach kernel seedlings can be transplanted at about three centimeters, and the growth rate of seedlings will be slow and then will be slowly faster, usually in about 16 months can flower, if the seedlings grow fast, the seedlings need to be transplanted to the open field breeding, after the cold weather in the pot.

Choose a peach pit with plump kernels.

Crack the shell of the peach pit, soak the peach pit in warm water, and after 1 to 2 days, the buds will be released, then peel off the outer skin of the budding place, spread gauze in the container, soak it in warm water and put it in a warm place to maintain, after about 3 to 4 days, the small buds will grow, and then plant the budding place in the soil, after a week.

Shoots will grow.

1. Preparation before sowing.

Select the peach pit with full seeds, gently smash the shell of the peach pit lightly, be careful not to hurt the peach pit inside, and soak the peach pit in water at 45 degrees.

2. Germination treatment.

After soaking for 1 to 2 days, the pits will sprout, so remove the pits and gently peel off the outer skin of the pits where they emerged. Spread 3 to 4 layers of gauze in the container, soak it with warm water, then place the pit on top, then cover the head and tail of the pit with gauze, then cover the container with a plastic bag and place it in a warm place for curing.

3. Planting methods.

After about 3 to 4 days, when the small buds of the pit have grown, peel off all the outer skin of the pit and plant it in a pot with sandy soil prepared with the bud facing down, and after planting, cover the surface of the container with a plastic film and store it in a warm place to cure, and the sprouts will grow in about 1 week.

Generally speaking, walnut seeds germinate in spring, including the seeds of many other fruit trees germinate in spring, because the four seasons of the year lie in spring, and spring is the season of recovery of all things, so it is also the season of seed germination.

Very few walnuts can germinate directly on the ground, and some cannot germinate, because walnuts belong to hard-shell seeds, and the shell of such seeds is hard and not easy to crack.

After the walnut seeds are collected, the seeds should be deposited in the sand for more than 60 days, and then taken out and sown in spring. The row spacing of strip sowing is 30 40 cm, the plant spacing is 12 15 cm, and the covering soil is about 5 cm. When sowing, the suture of the seed is perpendicular to the ground, which is conducive to the smooth growth of radicle and shoot.

After the treatment of the seeds of the hard shell, the germination rate will be normal. The specific treatment methods are general:

1.Use external force to break the crust of the seed, but do not hurt the germination point such as the germ. Generally, rubbing, scrubbing, knocking and other methods are used.

2.Break the skin with chemical raw materials. Generally, it is soaked with dilute sulfuric acid, and different seed coat thicknesses have different soaking times, which can be carefully observed.

Or soak it in about potassium permanganate solution for about 24 hours, which can not only be conducive to seed coat rupture, but also play a role in killing bacteria and protecting seeds.

3.The method of making sand storage. The hard-shell seed coat can be sown in late spring and early summer after being buried with wet sand or other substrate during the alternating season of winter and spring.

No, because the walnut has a green shell, the green shell must be removed, and the fruit must be dried in a ventilated and cool place so that it can be buried in the soil to germinate successfully. Here's how to grow walnuts:

1. Seed selection: select mature trees (30 to 50 years old) with robust growth, no diseases and pests, and full kernels as the mother trees. The nuts can be harvested when the green skin turns from green to yellow and cracks.

To ensure seed quality, seed walnuts should be harvested 3-5 days later than commercial walnuts. Autumn-sown walnuts can be sown with green skin, and spring-sown walnuts need to be dried after removing green skin.

2. Seed treatment: Autumn sowing seeds can be sown directly without any treatment. When sowing in spring, soaking should be carried out before sowing to ensure germination. The common methods are as follows:

1. Cold water soaking method. Soak seeds by soaking them in cold water for 7 to 10 days, changing the water once a day, or by placing a sack containing walnut seeds in running water to allow it to absorb water and expand the cracks.

2. Warm water soaking method. Place the seeds in a tank of 80 °C water and stir constantly to bring them to room temperature. Soak for 8-10 days, change the water every day, and after the seeds swell and crack, remove and sow seeds.