Compilation of basic knowledge of family flower culture

With the improvement of people's quality of life, family flower farming has become an indispensable way of life for people at home. But do you really know anything about family flowers? The editor of Huinong net has sorted out the treasure book of family flower breeding, and the problems you are concerned about are as follows.

What are the categories of family flowers according to the requirements of light intensity?

According to the requirements of light intensity, flowers can be divided into three categories: positive flowers, negative flowers and neutral flowers.

1. Like positive flowers

Positive flowers are those that can only grow in sunny places. This kind of flowers is suitable for full light, strong light environment, if the light is not enough, it will affect its growth, and even can not blossom. Many flowers belong to Xiyang flowers, such as peach blossoms and peonies in spring, sweet-scented osmanthus and hibiscus in summer and autumn, wax plum and silver willow in winter, ginkgo in fruit trees, pineapple in vines, black pines in foliage, succulent aloe, etc., all belong to Xiyang flowers.

2. Like negative flowers

Like negative flowers do not have a strong demand for sunlight, can not stand direct sunlight, suitable for living in a lack of light environment, such as rhododendron, hanging orchid and so on.

3. Neutral flowers

The growth of neutral flowers has nothing to do with light, but according to the length of sunshine, it can be divided into long-day flowers, short-day flowers and medium-sunshine flowers.

(1) long sunshine flowers

Refers to the daily sunshine time of more than 12 hours, otherwise will not blossom flowers, such as eight immortal flowers, melon and leaf chrysanthemum and so on.

(2) short sunshine flowers

Refers to flowers that can blossom normally within 12 hours of sunshine every day, such as chrysanthemums, clusters of red, etc., but more than 12 hours will also affect the growth of such flowers.

(3) medium Rizhao flowers

Refers to flowers that are not affected by sunshine time and will blossom normally regardless of the duration of sunshine, such as geraniums, Chinese roses and so on.

Second, what are the categories of family flowers according to the ornamental parts?

Different flowers have different characteristics, we classify the flowers here, so it is convenient for flower lovers to find the flowers they want.

According to the different parts of flowers, flowers can be divided into the following categories.

(1) ornamental flowers

Among the flowers, people focus on the color and shape of the flowers. Such as rose, peony, drunken butterfly, etc., most of the flowers belong to this category.

(2) foliage

In foliage flowers, people focus on leaf color and leaf shape. Such as flower and leaf taro, rubber tree, different leaf fir and so on.

(3) ornamental fruits

In the ornamental fruit flowers, people mainly watch the fruit. Such as pomegranate, southern bamboo, black persimmon and so on.

(4) ornamental stems

In the ornamental flowers, people focus on the branches and stems of the flowers. For example, Polygonum polygonum, silver willow and so on.

(5) viewing buds.

In the budding flowers, people focus on the buds of the flowers. Such as Yinliu, etc.

(6) Root class

In the root-watching flowers, people mainly watch the root shape. For example, gold does not change, open-pocket trees, and so on.

(7) observation of plant forms

In ornamental flowers, people focus on plant morphology. Such as Robinia pseudoacacia, dragon cypress and so on.

Third, why should the leaves of bonsai be cleaned?

Healthy and beautiful flowers need to be carefully maintained, in which the cleaning of leaves should not be neglected. If the leaves of flowers are covered with dust, it will not only reduce its ornamental value, but also block the normal physiological activities of flowers because the dust clogs the stomata of the leaves. So clean the leaves of flowers regularly or regularly.

There are many ways to clean the leaves, such as wiping the leaves with a soft and clean wet cloth, brushing the leaves with a soft brush, and spraying directly with a small manual sprayer. Of course, you can also use a sponge dipped in water, along the veins, piece by piece to clean.

Lose the gloss of foliage plants can be wiped with milk, with a dishcloth dipped in some milk gently wipe the surface of the leaves, you can make the leaves fresh and shiny. Can also wipe the leaves with beer, with skimmed cotton or clean soft cloth dipped in beer, gently wipe the leaves, because the leaves can directly absorb nutrients in beer, the leaves of flowers will become more green, rich luster, at the same time, the texture of the leaves also appears thick.

How to grow cactus? Compilation of basic knowledge of cactus planting

We are no stranger to the cactus, its whole body is thorn, the shape is strange, and very drought-resistant, exuberant vitality, do not need to spend too much energy to feed it. But if we want to raise a good cactus, there are still many aspects that we need to pay attention to. So what aspects should we pay attention to in the process of planting cactus? Today, the editor will summarize these knowledge points and study them together.

1. Fertilizer

Conservation of green plants, fertilizer is very important, it is best to choose ecologically safe organic fertilizer, nitrogen, phosphorus and potassium content is rich and balanced, adding a variety of organic matter, minerals, amino acids, to promote plant growth.

two。 Purchase and investigation

If the cactus wants to grow well, the first key point is to troubleshoot the problem. In fact, this aspect is not difficult to understand. Because the cactus we grow are usually purchased directly from merchants. Although these purchased products look good on the outside, we don't know if there are hidden diseases.

If once the plant is not healthy, then no matter how much energy we spend, we will not be able to raise it well. A relatively safe way is to quickly check whether the cactus has roots and rot after purchase, and if so, it must be dealt with in time, so that the cactus can be restored to health through treatment, sharpening the knife without mistakenly chopping firewood, this time consumption is worth it.

3. Soil

When you have a healthy cactus, many of the remaining problems will be easily solved. First of all, in the aspect of soil cultivation, cactus does not have high requirements for soil, and slightly acidic or slightly alkaline soil can ensure the normal growth of cactus. All we need to do is to transform the existing soil, we can add some large particles of coarse sand to increase its air permeability, and use a clay flowerpot with a drain at the bottom in the selection of the basin. Once the phenomenon of stagnant water is likely to rot, friends should pay special attention to this aspect of planting.

4. Moisture content

For the cactus that has just been planted, we should try our best to keep the soil moist and start normal conservation about a week after successful planting. The cactus itself does not have a high requirement for water, especially in summer, when the high temperature makes it dormant and the absorption capacity of the root decreases. It is not appropriate to carry out large-scale watering at this time. Wait for the basin soil to dry or the cactus ball wilting phenomenon can be watered again. Wilting will also disappear soon.

Also need to pay attention to the rainy season must pay attention to the prevention and timely treatment of stagnant water in the basin, if the phenomenon of stagnant water has occurred, the cactus should be dug out immediately, and the basin soil should be disinfected and dried. When watering, we should also try to avoid pouring on the cactus sphere, so as not to burn the cactus in summer.

5. Diseases and insect pests

Cactus itself has strong survival ability, but it will also encounter diseases and insect pests in the process of growth, of which the more common is black rot. The best preventive measure for this is to ensure that its growth is in a good ventilated environment. You can try to arrange it in a well-ventilated window or directly on the balcony.

The above is the compilation of the basic knowledge of cactus planting compiled by Huinong net Xiaobian. Have you learned all about it?