When is Toona sinensis suitable for sowing and planting?

1, Toona sinensis can be planted in spring or in autumn when the temperature is stable.

2. Toona sinensis trees are generally planted in March (mid-March) in spring. First, to choose high-quality seeds that are full and easy to survive, first wash the impurities on the seeds with clear water, and then put them in a sunny place to dry.

3. If the direct seeding germination rate of Toona sinensis seeds is low, soak them in warm water at 30℃ for about 24 hours, then pick them up and put them on wet culture soil, cover them with a layer of semi-dry and semi-wet straw, control the temperature at about 25℃, and then water them, so that they germinate after about 65,438+0 months.

4. Before sowing, add a proper amount of Baijunling solution to the soil for disinfection, and then spread the germinated seedlings on the soil respectively, with the depth inserted into the soil about 1/3 of the plant and the spacing controlled at 18-24 cm. After pouring enough water, keep the soil moist and put it in a sunny environment.