How to plant Yulong grass

Yulong grass is a herb of Liliaceae, with tuberous roots, and its root growth ability is relatively strong. It grows fast and is a kind of plant with high ornamental value. Growing up, it has a strong protective effect on soil and water loss. It has a very wide planting area in our country, and it is relatively simple to grow. So how to grow Yulongcao? The following editor brings you the planting method of Yulongcao, let's have a look!

1. Land selection and fertilization

Yulong grass because of its strong growth ability, planting is very simple, so the requirement for soil is relatively low. Be able to grow normally on a variety of soils, but we should try to choose places with good ventilation and shade of about 50%. Then, in order to ensure the healthy growth of Yulong grass, it is necessary to do a good job of disinfection and apply sufficient base fertilizer after selecting a good site. Base fertilizer is mainly rotten farm manure, pay attention to drainage and irrigation measures to enhance the capacity of drainage and irrigation, to avoid excessive moisture leading to Yulong grass rot.

2. Temperature and light

Yulong grass is suitable to grow in a shady and cool environment, so when planting, we should pay attention to planting in the shady place as far as possible. If it is planted in the open air, then it is necessary to build shading measures to prevent direct sunlight, resulting in Yulong grass leaf burns and reduce the ornamental value. Yulong grass has a strong ability to adapt to low temperature and can remain evergreen in winter when planted in the south. However, in the north, it is necessary to keep warm and keep the temperature above 6 degrees, with a minimum of no less than 2 degrees. Although the root has strong cold resistance, the leaves will turn yellow and reduce the ornamental value.

3. Water and fertilizer management

Yulong grass absorbs more nutrients, so in addition to applying sufficient base fertilizer before planting, topdressing must be applied about twice a year in summer. However, there is no need to topdressing at other times, the soil should be kept moist, and the watering frequency should be shortened in case of drought and water shortage. Prevent the lack of water to cause the leaves to be dim, and improve the ornamental value. However, we must also pay attention to the amount of water, do not water too much, especially in the flowering period, too much water will lead to the root rot of Yulongcao, cause a variety of diseases and insect pests, resulting in a great reduction in planting efficiency.

4. Pest control

The prevention and control of diseases and insect pests is also very important to the growth of Yulong grass. The common diseases and insect pests are anthrax, powdery mildew and so on. We should give priority to prevention and give priority to prevention. First of all, select the varieties with strong disease resistance and early maturity, and control the amount of watering and fertilizer according to the weather change and soil conditions. The growth of Yulong grass is often observed, and the diseased plant should be pulled out in time when abnormal is found. Then check what the disease is, and then use the corresponding agents for comprehensive disinfection to avoid residual germs, leading to the spread of the disease.

The above is a brief introduction of how to plant Yulongcao, the planting of Yulongcao is very simple, and the management is relatively extensive. However, the editor does not recommend large-scale planting, because its market demand, prices and so on are relatively low, and the planting efficiency is also very good, so we must consider carefully before planting. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.