It's better to choose the sandy soil with deep soil layer, good drainage and sunny, and pay attention to the replacement of soil when planting and breeding, and change the soil about every other year to ensure the nutrients needed for growth.
When breeding Yuzhu first choice, with the underground rhizome propagation, ready to rhizome, pay attention to the root bud spread in the indoor leeward shade maintenance.
Yuzhu should soak its seeds in cold water for 24 hours before germination, then pull out the water for control, then put the seeds in wooden box for cultivation, and then add about 5cm of wet sand to wait for germination and growth.
Planting is generally from the first ten days of October to the last ten days of October. It is better to plant in cloudy or sunny days, so as to promote the growth and germination of new seedlings. During this period, pay attention to heat preservation and watering to ensure the soil humidity. Also give enough light
Yuzhu although cold, but in winter because the weather is too cold, or to pay attention to cold, lest frostbite plants, unable to grow.
Yuzhu likes fertile soil, so it is necessary to fertilize Yuzhu on time and according to the amount of nutrients, which is conducive to the growth of plants.
Not only to fertilize, but also pay attention to topdressing, especially during the seedling period, but also pay attention to topdressing, if you apply enough base fertilizer, you don't need topdressing again, so as not to burn the root.
Yuzhu mainly has leaf spot, root rot, gray spot and other diseases, pay attention to the use of drugs for spray control.
Pest: grub pest, control method is to use 90% crystal trichlorfon 1000 ~ 1500 times to pour the soil around the root, until killing the pest.
