How to choose balcony soilless cultivation equipment!

Choice of soilless equipment for balconies.

Soilless cultivation equipment for balcony vegetables is to choose to use light materials such as gravel or expanded vermiculite to do seedling substrate to fix plants, containers can be potted or planted pipeline three-dimensional cultivation racks, planting to use formula nutrient solution, to ** water and nutrition, so that plant roots directly contact the nutrient solution, soilless cultivation is a kind of cultivation technology that does not use natural soil and uses nutrient solution containing essential elements for plant growth and development to provide nutrients, so that plants can normally complete the entire life cycle.

In soilless cultivation technology, whether it can provide plants with a coordinated proportion and appropriate concentration of nutrient solution is the key to successful cultivation. Soilless cultivation of vegetables is a cultivation technology today, because soilless cultivation has many advantages over soiled culture, so the development of soilless cultivation area has shown a linear upward trend in recent years. Generally, there are three main types of soilless culture: hydroponics, rock wool culture and substrate culture.

The vegetable seedlings cultivated by soilless cultivation grow rapidly, the seedling age is short, the root system is well developed, the seedlings are strong and neat, the seedling time is short after planting, and the hydroponic flowers are easy to survive. Whether it is substrate seedling raising or nutrient solution seedling, it can ensure that the water and nutrients are sufficient, and the substrate is well aerated.

The device of soilless cultivation mainly includes a cultivation container, a liquid storage container, a nutrient solution transmission pipeline and a circulation system. Cultivation containers mainly refer to the containers for cultivating flowers, such as plastic bowls, porcelain bowls, glass bottles, metal bowls and tile bowls. It is better to keep the container wall impermeable.

Use flower pots, cans, glass bottles, pour water into about 60% of the end, and then use a sponge or foam, punch holes in the middle, insert the planting from the middle of the hole, fix it on it, and regularly add human nutrient solution to the water, you can achieve soilless cultivation.

More and more friends like to grow some vegetables at home, and at the same time, they can harvest truly pollution-free and pollution-free vegetables while greening the environment. Traditional soil-grown vegetables are not easy to manage and can easily stain the home environment. Therefore, many friends have begun to choose soilless cultivation of vegetables.

So, how can you grow vegetables without soil at home? Let's learn together.

Vegetable selection. Fruits and vegetables that can be cultivated without soil are: tomatoes, cucumbers, bitter gourds, strawberries, cherry radish.

Leafy vegetables include lettuce, celery, coriander, bok choy, rape, water spinach, lotus artemisia, etc. The ripening period of these dishes varies. Fruit and vegetables are generally 3 to 5 months, and leafy vegetables are generally 2 to 3 months.

The temperature of fruits and vegetables is about 10 25 degrees, and the light is seen all day, and the requirements for leafy vegetables are relatively small, and the average family is suitable for planting. Agricultural research institutes and seed companies in various places have vegetable seeds for sale.

Appliance preparation. Discarded plastic cups, the bottom of the cup is pierced for seedlings. Plastic flower pots or styrofoam boxes (with holes in the bottom) with a tray at the bottom.

Don't use clay pots. 0 5 kg of gravel and 1 2 kg of perlite (available in building materials stores), vermiculite, peat, rock wool. There are two kinds of concentrated nutrient solution, No. 1 and No. 2, which must be used for comprehensive dilution.

2 empty plastic bottles (for diluting nutrient solution).

Seedling. Seed invasion. Seeds should be soaked in warm water at 32°C for 6 hours.

Soak the substrate. Soak the gravel and perlite in water and set aside. Sow.

Seedlings are filled with soaked substrate in plastic cups, fingers dig holes, 2 seeds per hole of fruits and vegetables, dig ditches for leafy vegetables, and sow seeds along small ditches. Cover with a substrate and press lightly, cover with a plastic bag or film and wait for the seedlings to emerge.

Manage. pouring. After the emergence of seedlings, water the diluted nutrient solution 1 2 times a day, and the exudative liquid in the tray is appropriate.

Vegetable seedlings. When the seedlings grow 2 leaves, start to thin the seedlings, leaving only one seedling in each hole, and pulling out the excess seedlings. Repotting.

When the seedlings grow to 3 or 5 true leaves, they need to change to large pots. First, spread a layer of soaked pottery gravel at the bottom of the pot to facilitate drainage, then spread perlite, transplant the seedlings into a large pot together with the substrate, and finally cover a layer of pottery gravel on top of the perlite. After changing the pot, pour the liquid for the first time, and it is advisable to seep out of the tray.

pouring. Leafy vegetables are watered once every 2 days, watered 2 times a day, and fruits and vegetables are watered only 2 times a day without watering. During the curing process, potassium dihydrogen phosphate can also be appropriately sprayed.

Vegetables are grown using soilless cultivation techniques, which are easy to manage and easy to harvest. The above has introduced the simple soilless cultivation method of vegetables on the family balcony, I hope it can help you!

If you want to use soilless cultivation to plant on your balcony, you can only follow the following ** inside to plant. However, if you do this kind of hydroponics, it may be difficult to do it in one household. It's a good need, you have to learn from that kind of technician, and let them guide you well.

If you grow soilless, you can't grow it indoors, especially in a home environment, it requires a large circulation system, and because of the water quality, it can't be planted indoors, and it can't be grown indoors.

1.The outside is white and the inside is black, creating an imitation ecological environment, and it is better to know that the root system of the plant grows better;

2.Full shading, anti-ultraviolet rays, beneficial plant growth, and prevent algae growth;

The cultivation bed is to replace the land and soil to grow crops, with the role of fixing the root group and supporting the planting finger to eliminate plants, and at the same time to ensure the best knowledge of nutrient solution and water, and to create a superior rhizosphere environment for the growth of the root system of the empty macro.

Value for money investment.

What is the envy of production?

Is it annual or seasonal?

Facility investment, operating costs and output, market acceptance, quality assurance.

It is suitable for the local climate and the environment of the brothers.

Are greenhouses and cultivation facilities suitable?

Soilless cultivation is a method of cultivating plants by using only the nutrient solution that supplies plant growth or can replace the soil and has various cultivation substrates suitable for plant growth without using natural soil and without preparing compound fertilizer and similar compound fertilizer based on soil.

Soilless culture can be divided into three ways: spray cultivation, hydroponics and solid substrate cultivation. Spray cultivation and hydroponics are not with water, but with a nutrient solution. All solid substrate cultivation where the nutrient solution can be recycled is called hydroponics.

The research of soilless culture started with hydroponics, so some people mistakenly think that soilless culture is hydroponics, but in fact, hydroponics is a way of soilless culture.

Soilless culture is a high-tech crop cultivation, which involves plant physiology, agronomy, meteorology, chemistry, agricultural engineering and other multidisciplinary technologies. It has played an important role in the factory production of agriculture.

Yes! The principle is to provide the necessary nutrients in a reasonable concentration.

Families in the north raise flowers, and in winter, they need to build a simple greenhouse that is economical and practical.

There are several types of small greenhouses:

1) Plastic shed. In the case of a narrow courtyard, a plastic shed about 15 meters long and about 4 meters wide can be built in front of the south-facing bungalow. Here's how to make it:

Bamboo pieces about 1 cm thick and 4 cm wide, 50 cm apart, are inserted into bamboo bows, and the top is tightly covered with plastic film. Exposed to sunlight during the day, the humidity can reach about 25, and the paper should be covered at night to be insulated (with waste cement bags or kraft paper on the upper and lower sides, and 7 layers of waste newspaper in the middle), and the lower end of the bamboo piece is tied firmly with a rope to prevent the wind from blowing over. This kind of plastic shed does not add a furnace fire, the temperature can generally be kept not lower than 0, and the lowest temperature in winter can not be lower than 0 for wintering, such as Yueji, pomegranate, fig, oleander, kumquat, peony, osmanthus, etc.

If you need to place flowers that like medium temperatures, you can install a honeycomb coal stove with a chimney from late October to early April of the following year, and the temperature can be maintained at no less than 10.

2) Semi-underground simple small greenhouse. In the courtyard, choose a leeward and sunny place, and make a small greenhouse with a width of 3 meters and 4 meters, a length of about 7 meters, and a height of 0 6 meters. How to do it:

First dig a 50 cm deep trench on both sides, and then dig a ladder from both sides to ** according to the size of the pot, and the lowest place is the walkway. Erect a herringbone frame in the upper part, 60 cm above the ground. The roof is divided into two layers, the distance between the layers is about 15 cm and 20 cm, each layer is stretched with a layer of plastic film, and the surrounding area is sealed with soil and compacted to avoid being blown open by the wind.

Open a small door on the east side, and if the temperature is too high, you can open a slit for ventilation and heat dissipation. This small greenhouse can be kept above 5 in winter. Generally, flowers suitable for medium temperature, such as smile, jasmine, gardenia, hibiscus, spring, plum blossom, peach, etc., can safely spend the winter here.

In some areas with severe winter temperatures, around three or nine days, it is necessary to add a layer of paper to keep warm or install a briquette stove with a chimney.

3) Plastic sheds. Use the window of the south-facing bungalow or the balcony of the building, tie the bamboo bow into a plastic shed (the bamboo bow is built on the balcony, and the lower head can be on the lower part of the balcony turntable), and the paper is covered at night to be insulated, and the temperature can be maintained at about 3 5.

4) Small greenhouse in front of the indoor window. A rectangular wooden frame about 140 cm long, 30 cm wide and 65 cm high is nailed with wooden strips and other objects, and the outer surface is tightly wrapped with plastic film. Install the small greenhouse frame in front of the window with the base flush with the top of the heating.

Once the pot is placed, clamp the curtain with a clothespin. The following points should be paid attention to in the maintenance of flowers in a small greenhouse: In winter, the water used for watering flowers in a small greenhouse must be stored indoors for a day and night, and cold water should not be used to water the flowers.

Rinse the dirt or dirt on the outside of the plastic film with clean water often to let the flowers shine. Sprinkle water on the ground often to increase the humidity of the air. Due to the high humidity in the room, the number of watering should be properly controlled, and the watering should be dry and wet, and it is advisable to be slightly dry.