Culture method of threaded iron

Thread iron, also known as willow iron, curly leaf iron, twisted iron, etc., for tequila family dragon blood tree is a tropical evergreen shrub, the leaves are green, dignified and beautiful, the group is even more green and straight, with high ornamental value, suitable for hotels, hotels and other places, can effectively absorb formaldehyde, benzene and other harmful gases in the room, let's take a look at the breeding method of threaded iron!

Growth habits of threaded iron

Threaded iron is cold-resistant for 10 ℃, and likes to grow in high temperature, wet and half-day shade environment. Prefer high humidity and high temperature environment, suitable for 20-30 ℃. Sex likes to grow in high temperature, wet and half-day shade environment. Because it does not have high requirements for sunshine, it can keep the green buds and tender leaves under indirect light, and the leaves are flat and long, like banana leaves, which is smaller than it, so it is especially suitable for indoor cultivation. It is suitable to be planted in cultivated soil and sandy loam with good drainage can be used.

Culture method of threaded iron

1. Pot standard: the threaded iron cultivation usually uses 14 cm pot, the height is 35 cm, the crown width is about 40 cm, and the listing period is 7-8 months.

2. Matrix preparation: mix the peat with loose, drained and ventilated imported peat of 5mm to 40mm, add water and mix well. After mixing well with water, hold a handful of peat in your hand, and the water can ooze from the fingers. The amount of peat in a 14 cm basin is about 400 milliliters, and a packet of 300 liters of imported peat can hold about 750 cups.

3, pot seedling requirements: select professional production of high-quality seedlings, seedling height 11 cm, crown width 7 cm 8 cm, no diseases and insect pests, no withered leaves, yellow leaves.

4. Last cup culture: for the old pots that are re-used, they must be soaked in potassium permanganate 1000 times solution for more than half an hour, then rinse with clean water and dry for use. Generally with a diameter of 14 cm specification basin planting, planting first in the cup bottom cushion about 2 cm matrix, and then move the sieve seedlings into the cup, seedling planting should not be too deep, flat planting base is appropriate. The matrix is moderately loose and tight, and fill the cup until 9 minutes full.

Matters needing attention of threaded iron

1. The demand for moisture of threaded iron is not very great, so it is suitable to water it dry and wet.

2. The fertilizer of threaded iron can be used as 20-20-20 water-soluble fertilizer, which grows slowly, and the demand for fertilizer is relatively small.

3. Because the root system of threaded iron is underdeveloped 3-4 months before planting, it is generally possible to water flowers more than 20-20-20 water-soluble fertilizer 2000 times every half a month, but it is not conducive to growth if the amount of fertilizer and water is large. If a large amount of fertilizer is used, the newly drawn leaves will wrinkle and shrink.

4. After 4-5 months of threaded iron, the plant growth is larger, and the root system is more developed. Generally, watering flowers every half a month can be 1000 times as much as 20-20-20 water-soluble fertilizer.