Various terms for flower cultivation

When growing flowers, the conditions of water include buckling, drying and wetting, returning water, drier than wetting, etc. In addition, there are soil moisture, air humidity, waterlogging and so on. Soil terms include pH value, texture, humus, etc., as well as soil alkalinity, water-holding capacity, porosity and soil terms. Lighting terms include ultraviolet light, light intensity, etc. There are also fertilization terms, such as topdressing, base fertilizer, functional water, etc.

i. Moisture content

1. Buckling: this means that there is little or no water in the growth process in order to limit growth and accumulate nutrients.

two。 See dry and wet: once the surface of the soil is dry and watered again, one-time watering needs to be thoroughly watered.

3. Return water: this refers to watering again in the morning after fertilizing the day before.

4. Waterproof water: this also means semi-enclosed water, which means that only half of the water is poured into it, causing it to be moist above and dry below.

5. Dry is better than wet: for some plants that like drought, it is necessary to make sure that the soil is dry and that overwatering does not lead to excessive moisture.

Mud

1.pH value: this refers to acidity and alkalinity. The pH value is small and acidic. A pH value of 7 is alkalinity.

two。 Texture: indicates that the proportion of different coarse and fine particles in the soil is different, thus forming different soil texture.

Humus: this is one of the soil organic matter, which is formed by the microbial decomposition of animals and plants.

3. Lighting

1. Ultraviolet: this light refers to the visible light outside ultraviolet light and cannot pass through ordinary glass. This light can promote seed germination and fruit ripening.

two。 Light intensity: the acceptable energy of visible light per unit area.

IV . Fertilizer

There are also some terms in fertilizer, such as topdressing, basal fertilizer, sclera fertilizer, root fertilization and so on.