Hydroponic culture method of Guanyinlian in Araceae

Araceae Guanyinlian, also known as black leaf taro, tortoise shell Guanyinlian, black leaf Guanyinlian, etc., native to tropical Asia, underground parts with fleshy tubers, and easy to tiller to form tufted plants, flowers for flame inflorescences, leaves for arrow-shaped shield-shaped, drawn from the end of the stem, like the warm, moist, semi-shady growth environment, let's take a look at the hydroponic culture method of Guanyin lotus of Araceae.

Can Guanyin lotus of Araceae be cultured in water?

Araceae Guanyin lotus can be hydroponically cultivated. The plants of Araceae are hydrophilic, not only hydroponic, but also quite easy to cultivate, with little technical content. After pulling it out of the soil and washing the roots, the roots will be immersed in water in a few days. Guanyinlian likes a semi-shaded environment and cannot be exposed to direct sunlight for a long time.

Hydroponic culture method of Guanyinlian in Araceae

1. Select the Guanyin lotus that needs to be hydroponically cultivated, then rinse the roots and remember to rinse thoroughly.

2. As the tissue of the stem and root of Guanyin lotus is relatively loose and requires high water quality, pay attention to keep the water clear and hygienic, otherwise the stem and root system are easy to rot.

3. For the maintenance of Guanyin lotus after hydroponics, the frequency of changing water should be increased in summer, and the air humidity should not be less than 60%. Spray water frequently to create a relatively cool and humid environment. In winter, it is necessary to keep its leaf color dark green and spray warm water once a week.

4. The water level can not pass the root system of Guanyinlian. The root of Guanyinlian needs to breathe oxygen, so it can not be completely submerged, and the inner wall of the container should be cleaned frequently to avoid breeding moss.

5. The juice in the stems and leaves of Guanyin lotus is poisonous. attention should be paid to the maintenance and management, which should not be imported, and then the skin will cause itching and redness, so it is safer to rinse with water or put on plastic gloves.

6. It is necessary to add nutrient solution to hydroponic Guanyinlian regularly, which is now available in the flower market. At the beginning of aquaculture, do not add nutrient solution before growing new roots.

Attention to the Culture of Guanyinlian of Araceae

1. Disease: Botrytis cinerea is harmful to the common diseases of Guanyin lotus of Tiannanaceae. at the initial stage of the disease, the disease was sprayed with 59% topjin 1000 times solution. Under the condition of high temperature and high humidity, stem rot is easy to occur, which can be sprayed with 1000 times of methyl topiramate wettable powder.

2. Insect pests: common insect pests in Araceae Guanyinlian have aphids contact to spread mosaic disease, which are sprayed with 1000 times omethoate EC. In addition, it is harmful to Spodoptera litura and Pieris rapae, which is sprayed with 3000 times of deworming essential oil.

3, toxicity: Araceae Guanyinlian is poisonous, so to avoid planting in families with children, care should also be paid to prevent children and those who do not know from eating by mistake or through other channels. Once eaten by mistake, light vomiting and diarrhea, swollen tongue and throat, severe suffocation, heart paralysis.