Optimum temperature for germination: 20-25℃ Seeding time: Germination time in spring and summer varies with sowing season and temperature.
Suitable growth temperature: 22-34℃ Flowering period: summer and autumn.
Seedling raising: first soak the seeds in warm water for 4-6 hours or treat them with sulfuric acid. After sowing, cover the soil about 1 cm, keep the soil warm and moist, and germinate after 5-6 days. Two pieces of this leaf can be transplanted, and the spacing between plants is 30 cm.
Planting: Choose well-drained culture soil and give it a full sunshine and well-ventilated environment. When the surface of the basin soil is slightly dry during the growing period, it needs to be watered, and dilute liquid fertilizer should be applied once every half month. Don't apply too much nitrogen fertilizer to avoid excessive stems and leaves. Potted plants need to be supported by columns.
Mimosa pudica
Perennial creeping herb, woody at the base of stem, 40-60 cm high, with scattered bristles and sharp thorns on its branches. 2-4 pinna, palmately arranged; Leaflets oblong, 14-48, close at the touch and droop. The flower head is oblong with reddish flowers, and the flowering period is July -65438+ 10. The pods are flat, with 3-4 pods and a round seed between each pod. Strong adaptability, like warm climate, not cold-resistant, and grow well in moist and fertile soil. Pod maturity is uneven, and it is easy to fall off by itself when it is over-ripe. It is necessary to pay attention to harvesting seeds in stages in time. Sow and breed. Sowing in the open seedbed in early April in spring, the seedling growth is slow. When the height of seedlings is 7-8 months, they can be planted in the garden. If it is used as a potted plant, it can be sown in the seedbed in the cold room in mid-March, and the seedlings will continue to be cultivated in the cold room after being put into a 3-inch pot, so that the seedlings can grow faster and can be supplied to the market in late May.
Chinese name is suitable for sowing temperature (℃), budding period (days) and matters needing attention in flowering period.
Mimosa leaves were observed from 23 to 307-107-10. The seeds were soaked in warm water at 30 degrees for one day to promote germination.