1. Soil: the humus soil should be selected for the cultivation of bile grass, and the land should be well prepared before planting, which is more conducive to its growth. Be careful not to use contaminated soil
2. Water content: the ground gall likes to moisten some environment. In dry weather, water it in time. In rainy days, drain it in time to avoid damage caused by accumulated water.
3. Nutrients: the soil should be fertilized before planting the ground bile grass. Generally, farmyard fertilizer is used. Spread the farmyard manure evenly in the soil, then plough the field, so that the plants can absorb it better. Can also spray a new high - fat film fertilizer, which is conducive to the isolation of pests.
4. Sunlight: when raising the ground bile grass, we should pay attention to block the strong light, because it is afraid of the strong light itself, which will affect its growth. When growing, you can see light properly, but when there is a hot sun, you should block it.
1. Pruning: with the growth of ground gall grass, some weeds will grow in the soil. At this time, it is necessary to dispose of the weeds in time, or the weeds will absorb the nutrients in the soil. The nutrient that ground gall grass absorbs is not sufficient, can affect its growth rate, still want to prune its dead branch rotten leaf.
2. Propagation: the cuttings are generally used for propagation of Gentianaceae, which is usually used for germination in spring. Cut strong branches, every three sections for a spike, the bottom of the spike to remove some leaves, only a few leaves on the top can be left, and finally cuttage to the soil.
1. Pest control: General pests include mole cricket, ant, aphid and spot blight. At this time, spray pesticide as soon as possible to kill pests.
2. Leaf wilting: the phenomenon of leaf wilting is caused by more water or fertilizer. The soil should be turned over to promote the evaporation of water, and the fertilizer should be stopped in the recent period.
1. Can pregnant women breed: it is not recommended for pregnant women to breed, because the ground bile grass has a unique fragrance, which may not be used to for a long time, resulting in discomfort.
2. Picking buds: if you don't plant plants, you should remove the buds in August, so that the nutrients will be concentrated on the roots, which is helpful to the yield
