What are the breeding methods and matters needing attention of Prunus tomentosa? How do you breed? What's the difference between lavender and lavender?

Qianchi, also known as Fraxinus mandshurica, Fraxinus mandshurica, vervain, to leaf lotus, poison grass, so the breeding methods and matters needing attention? How do you breed? What's the difference between lavender and lavender? According to information, Qianqu likes a warm growth environment, requires adequate light, and generally requires a well-ventilated environment for growth. Chiqu likes a humid environment and is suitable for growing in shallow water. It can also be cultivated on dry land. The soil generally needs fertile, loose soil.

First, the breeding methods and matters needing attention of Qianqu?

Basin soil selection

Potted Chiqu vegetables, when choosing flowerpots, you can choose flexibly according to your own needs. You can choose a flowerpot with a larger diameter and plant several more plants in clusters, or you can choose a small flowerpot with a diameter of about 20cm to do a miniature pot. Potted Chichu requires the use of pond mud and requires fertile soil.

Light and temperature

Chiqu likes a warm and well-lit growing environment, which needs light and keeps the environment ventilated. Chiqu is also more hardy. In winter, it can spend the winter outdoors.

Water and fertilizer management

Qianchi mostly grows near swamps or wetlands, it likes to be wet and grows better in shallow water, so during the growth period, it is necessary to ensure that there is water in the flowerpot. In the cold winter, it is also necessary to keep the pot moist and can be watered frequently. However, Qianchi does not need regular fertilization, in the pot room to add some base fertilizer, you can. However, if the leaves are yellow, you can apply some fertilizer.

Reproduction method

The reproduction of Lysimachia chinensis is mainly based on ramet propagation and cutting propagation, and it can also be sown and propagated, all of which are easy to survive.

Note:

Pruning

In order to control the plant height, it is necessary to pick the heart in the growth process of Chichu. Pick the heart for 1 or 2 times to dwarf the plant. After flowering, the residual flowers should be cut off, which can promote the germination of new flower buds and make the next batch of flowers bloom. Usually, the branches and leaves that are too dense can be trimmed off, which is conducive to ventilation, while in winter, the old branches should be cut off, which is conducive to overwintering.

Diseases and insect pests

The diseases and insect pests of Qianqu are less, and there will be the harm of spot disease, which is caused by disease spots on the leaves. Sometimes, because of poor ventilation and the harm of red spiders, you can kill insects with insecticides. The growing environment of Chichu must be ventilated.

Second, how to reproduce?

1. Cutting propagation method

If the family wants to cuttage propagation, the first thing to know is that its growing period is from June to August in summer, which is also the best time for cutting.

When cutting, select healthy twigs with a length of about 10 cm. Remove the bottom 1/3 of the leaves and insert them into a flowerpot with moist bog soil. It will take about ten days to take root.

2. Ramet breeding method

The ramet propagation of Qianqu is carried out in early spring or late autumn.

When ramet, take out the whole underground root system, carefully cut part with a blade, dry it a little bit, and then plant it directly. You don't need to put it indoors in winter, but avoid getting too cold.

What's the difference between lavender and lavender?

The height of Qianchi is between 30 cm and 100 cm. In general, it can grow to about 1 meter, which is slightly higher than lavender. Its stem is four-diamond-shaped and has many branches. Leaves grow symmetrically, with a general length of about 5 cm and a width of about 10 cm. The flowers of Qianchi are purplish red, showing a long spike shape, the flowers are relatively small and dense, and the flowering time is from July to August.

Lavender likes to grow in clusters, with more branches, and generally grows upright, with a height of 30-40 cm and 45-90 cm according to different varieties, but at higher elevations, some lavender grows to a height of 1 meter. The leaf is oval, with a tip, and the edge of the leaf is usually rolled up. The inflorescence of lavender is spike-shaped and about 20 cm long; the lower part of the Corolla is shaped like a cylinder and the upper part is a bit like a lip. The most common color of lavender is purplish blue, but there are other colors of lavender, such as pink, dark purple, white and so on. The flowering time is from June to August.

Time: 2019-03-16 Click: