The difference between hydroponic culture and hydroponic culture of flowers

I believe that flower friends have heard of the words hydroponics and hydroponics. Some flower friends will think that these two words actually have the same meaning. On the surface, the cultivation forms of the two are the same, but in fact, there is a significant difference between the two.

Daffodils (details)

Aquaculture: flowers used for water cultivation generally have inflated bulbs, which are rich in nutrients, and their growth and flowering mainly rely on their own stored nutrients. During cultivation, it is only necessary to soak the root system in clean water and fix it without providing nourishment. The main flowers suitable for water cultivation are daffodils, tulips, hyacinth, rich bamboo (details) and so on. In order to make hydroponic flowers grow luxuriantly and blossom brightly, the key is to select fully developed bulbs to provide nutrients in the process of their growth; the second is to change water frequently and persist in changing water every two or three days (rich bamboo every 7 to 10 days) to maintain sufficient oxygen content in water and improve root activity; and then to maintain sufficient sunshine to make it grow healthily.

Hydroponic culture: hydroponic flower culture is to fix the plant root on the cover or floating board of the flowerpot and soak the root system in water, which must be equipped with reasonable inorganic nutrition, so flower hydroponic culture is also called nutrient solution culture. The plant habits and internal structure of flowers suitable for hydroponic culture are suitable for growing in water. At present, the main varieties cultivated are orchid, orchid, crab claw orchid, Brazilian wood, evergreen, clump taro, tortoise back bamboo, gemstone flower, hanging bamboo plum (details), rooting and other plants. The key to hydroponic flower culture is to prepare a good nutrient solution. The nutrient solution can be prepared with tap water, and a small amount of humic acid compounds should be added to deal with chlorides and sulfides in the water, but do not use metal containers or containers containing oils, acids and bases. Hydroponic flowers are added or changed once a week, and the pH value should be controlled between 5.5 and 6.5.

The difference between hydroponic culture and hydroponic culture of flowers

China Garden Network, May 22: on the surface, the cultivation forms of hydroponic and hydroponic flowers are the same, both are liquid conservation, but the two are not the same thing, there is an obvious difference.

Aquaculture: flowers used for water cultivation generally have inflated bulbs, which are rich in nutrients, and their growth and flowering mainly rely on their own stored nutrients. When cultivating, you only need to soak the roots in clean water and fix them without supplying nutrients. The main flowers suitable for water cultivation are daffodils, tulips, rich bamboo and so on. In order to make hydroponic flowers grow luxuriantly and blossom brightly, the key is to select fully developed bulbs to provide nutrients in the process of their growth; the second is to change water frequently and persist in changing water every two or three days (rich bamboo every 7-10 days) to maintain sufficient oxygen content in water and improve root activity; again, to maintain sufficient sunshine to make it grow healthily.

Hydroponic culture: hydroponic flower culture is to fix the plant root on the cover or floating board of the flowerpot and soak the root system in water, which must be equipped with reasonable inorganic nutrition, so flower hydroponic culture is also called nutrient solution culture. Suitable for hydroponic flower varieties are Magnolia, hanging orchid, crab claw orchid, Brazilian wood, evergreen, tortoise back bamboo, hanging bamboo plum, gemstone flowers and other plants.

The key to hydroponic flower culture is to prepare a good nutrient solution. The nutrient solution can be prepared with tap water, but a small amount of humic acid compounds should be added to treat chlorides and sulfides in the water. Hydroponic flowers are added or changed once a week, and the pH value should be controlled between 5.5 and 6.5.

There is a difference between hydroponic culture and hydroponic cultivation in recent years, some hydroponic and hydroponic flowers have been favored by people because of their freshness and environmental protection, elegant style, easy maintenance and easy combination. On the surface, it seems that hydroponic and hydroponic flowers are cultivated in the same form, that is, liquid conservation, so many people confuse the two. In fact, they are obviously different. Flowers used for water culture generally have inflated bulbs with rich nutrients stored in them, and their growth and flowering mainly rely on their own stored nutrients. When cultivated, the roots can be soaked in clean water and fixed without supplying nutrients. The main flowers suitable for water cultivation are daffodils, tulips, hyacinth, rich bamboo and so on. In order to make hydroponic flowers grow luxuriantly and blossom brightly, the key is to choose well-developed bulbs to provide nutrients for their growth process; the second is to change water frequently and change water every 2-3 days (rich bamboo every 7-10 days) to maintain sufficient oxygen content in water to improve root activity; third, to maintain sufficient sunlight to make it grow healthily. Hydroponic flower culture is to fix the plant root on the cover or floating board of the flowerpot and soak the root system in water, which must be equipped with reasonable inorganic nutrition, so flower hydroponic culture is also called nutrient solution culture. The habits and internal structure of flowers suitable for hydroponic culture are suitable for normal growth in water. At present, the main varieties cultivated are orchid, orchid, crab claw orchid, Brazilian wood, evergreen, clump taro, tortoise back bamboo, gemstone flower, hanging bamboo plum, rooting and other plants. Through eight years' efforts, Northeastern University of China has developed nine series of more than 500 species of hydroponic flowers, including both herbaceous flowers and woody flowers, including cacti and succulent plants, as well as flowering flowers such as orchids and Phalaenopsis. With the technological progress, some high-grade flowers introduced from abroad in recent years, such as pineapple, Anthurium andraeanum, Zhu Dinghong, etc., have also successfully realized hydroponic culture. There are also some flowers with Chinese characteristics, such as tiger tongue orchid, etc., have also been domesticated by hydroponics. The root characteristics of hydroponic flower plants have changed. The root hairs have degenerated and most of the taproots grow vertically, unlike those of hydroponic plants. After aquatic mutagenesis, the aquatic root gene of plants has been expressed, so the leaves of real aquatic flowers will enlarge, thicken leaves and branches are more fresh and tender than those growing in the soil. The key to hydroponic flower culture is to prepare a good nutrient solution. Do not use metal containers or containers containing grease, acid and alkali in the preparation of nutrient solution. When using tap water to prepare nutrient solution, a small amount of humic acid should be added to treat chlorides and sulfides in the water. Hydroponic flowers add or change nutrient solution once a week to control the pH value between 5.5 and 6.5. The nutrient solution can be used as fertilizer for other crops. (Yiyang) responsible Editor: Bahua Valley