The breeding method of Green Bawang

Green Bawang is a perennial herbaceous foliage plant of the Araceae family. Its broad leaves attract the eyes of many people, and the leaves are elegant and beautiful. They are often placed on the notes of study and hall or under the long pictures of books and paintings. Autumn and winter are accompanied by red fruit to add color, but also purify the air and absorb harmful gases. Let's take a look at the breeding methods of Green Bawang.

The growth habit of Green Bawang

Green King is suitable for a warm, humid and semi-overcast environment. The growth is exuberant in summer, so it needs to be cultured in a shaded place to avoid strong light, otherwise it is easy to cause the dry tip and scorched edge of the leaves and affect the ornamental effect. After coming out of the room in early spring, it is appropriate to breed in shaded scaffolding or under eaves or balcony. Pay attention to moisture control, should not be too dry and wet. In summer, water should be sprinkled around the green overlord and on the ground every morning and evening to create a humid microclimate. After entering the room in winter, the room temperature should not be lower than 12 ℃. Too low room temperature can easily lead to cold and death of fallen leaves.

The breeding method of Green overlord

1. Ramets: Lvba Wang can use the sprouting tillers at the base for ramet propagation, which is generally carried out in spring when changing pots. During the operation, the plant is pulled out of the basin, the rhizome at the base of the stem is cut off, coated with plant ash to prevent decay, or slightly put for half a day, and then potted after the incision is dry, water thoroughly, watering should not be too much after planting, and the growth can be restored in about 10 days.

2. Cutting: Lvba Wang cuttings are best in the high temperature period from July to August, cut off the top 7cm of the stem, cut off part of the leaves to reduce water evaporation, coat the incision with plant ash or sulfur powder, insert it in the sand bed or bandage the incision with water moss, maintain high air humidity, place it in semi-shade, take root 15 days after cutting at room temperature 24: 30 ℃, and transplant to pot after new buds germinate on the stem.

The breeding method of Green Bawang

1. Soil: farming Green Bawang requires loose, fertile and well-drained soil. You can also prepare the soil with peat, mix the peat with water (after mixing well with water, hold a handful of peat in your hand, and the water seeps from your fingers) to be planted in the cup. The amount of peat in a 12-centimeter basin is about 350 milliliters, and a packet of 300 liters of peat can hold about 800 cups.

2. Change the basin: for the old basin that is re-used, the old basin must be soaked in potassium permanganate 1000 times solution for more than half an hour, then rinse with clean water and dry for use. Small potted plants are generally planted in flowerpots with a caliber of 12 cm. When planting, the matrix is about 2 cm at the bottom of the cup, and then the green king is moved into the cup. The seedlings should not be planted too deep, and the base of the flat plant should be suitable, and the matrix should be loose and tight moderately. Fill the cup with 9 points full, 3 plants per pot.

3. Lighting: the green bully can bear half-shade and avoid excessive sunlight, otherwise it is easy to cause the dry tip and scorched edge of the green overlord leaves, which will affect the ornamental effect, but too dark light will also cause the green overlord leaves to fade.

4. Temperature: Lvbawang likes high temperature and is not resistant to cold. The suitable temperature for growth is 20: 30 ℃, the dormant temperature is 13 ℃, and the lowest overwintering temperature is above 12 ℃. Once frozen, the leaves of the green bully wilted and the terminal buds died.

5, moisture: green King likes water wet, drought-resistant, watering should be dry and wet, about once every 3 days, slightly keep the soil moist, specific need to be judged according to the local air humidity. During the growing period from March to August, more watering is needed, and frequent watering is needed in summer to increase environmental humidity.

6. Fertilization: during the growing period, nitrogen fertilizer was applied every month to promote the green bully to grow up rapidly. Compound fertilizer was added once in about 20 days, fertilizer and water was applied every two weeks from March to August, and fertilization was reduced after autumn. Change the pot once a year and apply base fertilizer once a year, and apply dilute liquid fertilizer once a month to promote leaf growth, deepen leaf color and maintain the best ornamental condition.

7. Diseases and insect pests: Lvba Wang is most likely to get leaf spot, which occurs on the leaves of Lvba Wang. the disease spot is brown at first, the periphery is water-immersed, fade green, and expand in the shape of a wheel, round to oval, and the edge is brown and gray-white inside. In the later stage, black-brown mildew spots appeared in the center of the lesion, and turned into a dark-brown mildew layer under wet conditions. The way to prevent and cure the disease is to remove the residual green overlord leaves in time, and 0.5-1% Bordeaux solution (or 50% carbendazim 1000 times) can be sprayed in the early or later stages of the disease.

Matters needing attention in Green Bawang Culture

1. Green bully is a fleshy root plant, stagnant water is easy to cause waterlogging, watering too much, easy to cause green overlord rotten root. But must keep the air moist, such as dry air, but also prone to green bully leaves dry tip and other adverse phenomena.

2. Lvba Wang foliar spray in summer has many functions, such as washing dust, cooling, preventing sunburn, increasing air humidity, etc.

3. Aquaculture Green Bawang should pay attention to guard against heavy rain, especially in flowering period, and should be placed in a place where the shade is dry and ventilated.

4. In order to make the green bully look dignified and symmetrical, the placement angle should be adjusted every six months.