How to raise green pineapple in hydroponic culture-the method of hydroponic green pineapple culture

Hydroponic plant is a new way of soilless cultivation of plants. Hydroponic plants like hydroponic green pineapple, which only existed in laboratories or enterprises before, have gradually entered thousands of households. How to raise hydroponic green pineapple? Compared with soil culture, the culture method of hydroponic green pineapple has a lot of details that need to be paid attention to. If the maintenance is not good, it is easy to appear the phenomenon of yellowing of leaves, soft rot of roots and stems.

First of all, it is necessary to understand the ecological habits of hydroponic green pineapple. Hydroponic green turnips like warm, humid environment, extremely shade-resistant, indoor sunny place can be placed four seasons; if in the dark, it should be moved to the light source every other month to restore, otherwise it is easy to cause internode growth, leaves become smaller.

The following editor will introduce to you the cultivation methods of hydroponic green pineapple:

1. Selection of hydroponic containers.

You can choose vases, beakers and other transparent containers (such as glass bottles).

2. The choice of water use

Water is the key element of hydroponic green pineapple, tap water, well water, clean drinking water and so on can be used, but it should be placed for a day or two before use.

3. Selection of cuttings.

It is appropriate to choose the healthy and strong green radish stem with aerial root as the object of hydroponic culture, the length of the branch is 15cm~30cm, and the leaves of the basic 1-2 nodes are removed and put into water; the potted plants with better plant type can also be selected to wash the soil on the roots, cut off the excess old roots and put them into clean water.

4. Water change cycle

In the initial stage of hydroponic culture, the water should be changed frequently, every 2-3 days and 7-10 days after rooting. Hydroponic culture solution can be purchased for anti-inflammation and sterilization to promote root growth.

5. Root pruning

If the root system is too long, it should be cut short in time to prevent nutrition loss. If the root system is rotten and sticky, it should be cleaned in time, cut off the rotten root, and soaked and disinfected with potassium permanganate solution before restoration. The water should be changed according to the initial stage of hydroponics.

6. Temperature and sunshine

In winter in the north, the room temperature is more than 10 ℃, which can pass the winter safely, and only when it is more than 20 ℃ can it grow normally. At the same time, attention should be paid to avoid excessive temperature difference and should not be close to heating equipment. Hydroponic green pineapple needs sufficient scattered light to make the leaves stretch and the color is green. It should be placed where the scattered light is sufficient, such as a sealed balcony with light and a place with good indoor light.

7. Temperature

There are several ways to increase humidity: close to the humidifier, spray leaves, stems and air roots with sprayers, gently wipe the leaves with cold wet towels or toilet paper, and spray water to the growth of aerial roots.

Key points of aquaculture of green pineapple in water culture:

1. Change water frequently

If the green pineapple is cultivated in water, because the green pineapple has a high demand for water quality, we must pay attention to changing the water frequently, and remember to change the water every two to three days. After the green pineapple grows new roots, remember to add a nutrient solution to the green pineapple. Only in this way can the leaves of the green pineapple be more shiny.

2. Suitable temperature

In the north, the green pineapple can survive the winter safely when the room temperature is above 10 ℃, and the green pineapple can grow normally when the room temperature is above 20 ℃. In general, it is not a big problem for families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment.

3. Tidy up the roots

The roots of green pineapple need to be cleaned at intervals, and after the root system grows, it needs to be repaired. If the rotten roots are cut off, the green pineapple can absorb nutrients better.

Time: 2019-06-01 Click: