Propagation method of Rabdosia angustifolia

Tongqian grass likes to be warm and humid, it is better to cultivate in half-day sunshine or shade, avoid direct sunlight, cultivation soil with good drainage is better, or cultivate directly with water, the optimum water temperature is 22-28 degrees, shade and humidity tolerance, slightly drought tolerance, strong adaptability, strong nature, easy planting, rapid reproduction, amphibious both on land and water. Let's take a look at the breeding methods of Rabdosia angustifolia.

Propagation method of Rabdosia angustifolia

Rabdosia angustifolia is mainly propagated by split-plant method or cutting method, which is mostly carried out from March to May every year. It is easy to cultivate and keep the cultivated soil moist. It can take root in about 1-2 weeks, and sowing method can also be used to raise seedlings. The mixed matrix composed of rotten leaves, river mud and garden soil can be used to cultivate the soil, and the ratio is 0.5 by volume. Tongqian grass can be resistant to moisture, water type, so it is also suitable for basin, pool cultivation, if the water must be changed once a week and add a special nutrient solution for foliage plants.

Seed propagation of Rabdosia angustifolia

1. Method 1: pour the seeds into a small container, pour water just below the water of the seeds, wrap them with cling film if the temperature is low, change the water frequently, put them in a cool and ventilated place, wait a few days, and then sprout, wait for the buds to grow to about one centimeter.

2. Method 2: soak the seeds with a small amount of water for half an hour, put soil in the basin, pour thoroughly, pour the seeds into the basin together with the water of the soaked seeds, pour them evenly, do not pile them together, cover them with thin soil, spray water, and spray twice a day. The surface can be moist. Put it in a warm place away from the light, it will sprout in about three days, and so the real leaves can be transplanted to hydroponic culture.

Culture method of Rabdosia angustifolia

1. Soil culture of Rabdosia angustifolia: potted Rabdosia angustifolia can be operated after the seedlings are formed, and medium-sized flowerpots without drainage holes are often used as planting containers. In order to obtain better ornamental effect, one seedling can be put in each pot and irrigated at the end of the operation. In order to slow down the seedlings, the colonization operation is best carried out on a cloudy day.

2. Hydroponic culture of Rabdosia angustifolia: the requirement of water quality is not strict, it can be cultivated in fresh water with low hardness, and the salinity should not be too high. The pH of the water body should be controlled between 6.5 and 7.0, that is, from slightly acidic to neutral. It has a large demand for fertilizer, and it can be topdressing every 2-3 weeks in the vigorous growth stage. If planted in pots or containers, a small amount of fertilizer is required, such as quick-acting fertilizer-Huabao No.2, or slow-acting fertilizer-magic fertilizer (which can maintain fertilizer effect in water for a long time).

3. Half-water and half-soil culture method: it is best not to use only water to cultivate coppergrass. The general effect of pure water culture is not very good, and the effect of half-water and half-soil will be better, just like raising sleeping lotus, which is easy to raise. If only water is used, hydroponic nutrient solution should be added and the bottom should be pressed with river sand, ceramsite or pebbles. Codonopsis lanceolata is extremely fond of sunlight when it grows, so it is best to put the basin outside or by the window where there is plenty of light. If cultivated indoors, the daily sun exposure time should not be less than 4: 5 hours.