1、 Planting method:

1 this plant is usually propagated by seeds, and it can be sown either by sowing, hole sowing or drill sowing. The seed consumption per mu is about 0.5-1kg, which can be sown in spring, summer and autumn

2 because the seeds of this plant are relatively small, the seedbed should be cleaned before sowing. Because it has less strict requirements for soil, it is in pH5 The soil from 0 to 8.2 can grow healthily, but because this plant is afraid of ponding, although the planted soil has no requirements for acid and alkali, it must be dredged and have good drainage, so as to facilitate the drainage of rainwater and prevent the root of the plant from rotting and causing the death of the whole plant

3 the seed defect rate of this plant can be as high as 70% to 80%, so the seeds must be treated to promote buds and seedlings before sowing. If the amount of seeds planted is relatively small, the seeds can be soaked in sulfuric acid solution containing 15% for 20 to 30 minutes before sowing, or soaked in water at 70 ℃ to 80 ℃, and can be sown after soaking for about 12 to 15 hours. If you plant a large number of seeds, you'd better prepare a rice milling machine to peel off the seed skin

The seed germination rate of this plant is generally 40% to 90%, and some hard seeds will not sprout until the second year

2： Precautions:

Because this plant grows very slowly during the bud and seedling period, if it is not managed often, many weeds will grow around it to absorb the nutrients needed by the plant, and the seedlings of the plant will not grow healthily. So in its seedling stage, we should often weed it

2 this plant can resist the cold to a certain extent, so even in winter, it does not need to be insulated, and its drought tolerance is relatively high, so there is no need to worry about the problem of water

Once the plant has passed the seedling stage, it can successfully inhibit the growth of weeds