Thread iron breeding methods and precautions Thread iron pictures

Why do you call it that? Maybe it has something to do with its shape. If you are a newly renovated house, it would be nice to put a pot in it. Aliases: spiral iron, willow iron, Philippine iron, curly leaf iron, twisted iron. It is one of the cultivated varieties of Dracaena deremensis in Liliaceae. It is a tropical evergreen shrub that can absorb indoor formaldehyde and other harmful volatiles. It can absorb indoor formaldehyde and other harmful volatiles. Liliaceae is a tropical evergreen shrub. About 8'12 feet tall, the leaves are whorled, and some varieties range from white to grayish green. The leaves spiral up, the posture is dignified and beautiful, and after planting, it is even more green and straight, with high ornamental value and cold resistance of 10 ℃. It likes to grow in high temperature, wet and semi-shady environment. Because it does not have high requirements for sunshine and can keep buds and tender leaves green under indirect light, it is especially suitable for indoor cultivation and decoration. When the temperature drops, Janet Craig' can produce white flowers. It is quite rare to bloom indoors. Now the editor of the net will introduce the threaded iron.

Culture methods and precautions of threaded iron pictures of threaded iron

Main value

It can effectively absorb harmful gases such as formaldehyde and benzene in the room.

The leaves spiral up, the posture is dignified and beautiful, after the group is even more green and straight, with a very high ornamental value, suitable for hotels, hotels and other places.

Flowering season: Dracaena deremensis is a tropical evergreen shrub. About 8'12 feet tall, leaves whorled, some varieties are varied from white to grayish green. It is a common indoor ornamental plant, including the popular varieties' Janet Craig' and 'Warneckii'. Janet Craig' can produce strong white flowers. But it is quite rare to bloom indoors.

Cultivation techniques

1. Pot production standard: 14cm basin, height is 35cm, crown width is about 40 cm, market cycle is 7-8 months 2, substrate preparation: with loose, drained and ventilated imported peat of 5-40 mm specification, mix peat well with water (standard of adding water: after mixing with water, hold a handful of peat tightly, water oozes from fingers) and wait for planting in cup. The amount of peat in each basin of 14 cm basin is about 400ml, and a packet of 300L imported peat can hold about 750cup.

3, seedling requirements: select professional production of high-quality seedlings, seedling height 11 cm, crown width 7-8cm, no diseases and insect pests, no withered leaves, yellow leaves 4, on the cup: for the re-use of 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. Generally use 14cm size pot planting, first in the bottom of the cup cushion 2cm about the matrix, and then move the sieve seedlings into the cup, seedling planting should not be too deep, flat planting base is appropriate; medium loose and tight, filled to the cup 9 minutes full.

Daily maintenance: the demand for water is not very great, generally watering is appropriate to see dry and wet; fertilizer available 20-20-20 water-soluble fertilizer, Jinxin Yemeni iron grows slowly, the demand for fertilizer is relatively small, just 3-4 months before planting due to underdeveloped roots, generally half a month watering flowers more than 20-20-20 water-soluble fertilizer 2000 times, if a large amount of fertilizer is not conducive to Jinxin Yemeni iron growth. If there is a large amount of fertilizer, the new leaves will wrinkle and expand; in the last 4-5 months, the plant growth is larger, and the root system is more developed, generally watering the flowers every half a month with 20-20-20 water-soluble fertilizer 1000 times.

Culture method of threaded iron

First of all, we should prepare the substrate for planting threaded iron. We can use loose, drained and ventilated imported peat of Pinpoint 5-40mm specification, mix the peat with water and wait for planting in a cup. The peat consumption in each basin of the 14cm basin is about 400ml, and a packet of 300L imported peat can hold about 750cups.

Then select the professional production of high-quality seedlings, seedling height 11cm, crown width 7-8cm, no diseases and insect pests, no withered leaves, yellow leaves and so on. Generally use 14cm size basin planting when planting, first in the bottom of the cup cushion 2cm about the matrix, and then move the sieve seedlings into the cup, seedling planting should not be too deep, with flat plant base is appropriate; medium tightness, loaded to the cup 9 minutes full.

The rest is ordinary maintenance, the demand for water of threaded iron is not very great, it is generally appropriate to water dry and wet; the growth of threaded iron is slow, and the demand for fertilizer is relatively small, just 3 to 4 months before planting, because the root system is underdeveloped, usually water soluble fertilizer can be irrigated once every half a month, if the amount of fertilizer is large, it is not conducive to the growth of threaded iron.

Matters needing attention in threaded iron culture

1. Pot production standard: 14cm pot, height is 35cm, crown width is about 40 cm, market period is 7-8 months.

2. Matrix preparation: mix peat with water with loose, drained and ventilated imported peat of Pinnell 5-40mm specification (standard of adding water: after mixing well with water, hold a handful of peat tightly and water ooze from fingers). Stay for a cup and plant. The peat consumption in each basin of the 14cm basin is about 400ml, and a packet of 300L imported peat can hold about 750cups.

3. Requirements for potting seedlings: select high-quality seedlings produced professionally, seedling height 11cm, crown width 7-8cm, no diseases and insect pests, no withered leaves, yellow leaves 4, upper cup: for re-used old pots, 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 use 14cm size pot planting, first in the bottom of the cup cushion 2cm about the matrix, and then move the sieve seedlings into the cup, seedling planting should not be too deep, flat planting base is appropriate; medium loose and tight, filled to the cup 9 minutes full.

Culture methods and matters needing attention of threaded iron

1. Pot production standard: 14 cm pot, height 35 cm, crown width about 40 cm, listing period 7-8 months.

2. Matrix preparation: add □ peat with loose, drained and ventilated 5-40mm Pinnell peat and mix the peat with water. (standard of adding water: after mixing well with water, hold the peat tightly and seep water from the fingers) to be planted in the cup. The amount of peat in a 14 cm basin is about 400 ml per basin-a package of 300 liters of □ peat can hold about 750 cups.

3. Requirements for potting seedlings: select high-quality seedlings produced professionally, with a height of 11 cm, a crown width of 7-8 cm, no diseases and insect pests, no withered leaves or yellow leaves.

4. Upper cup: for the old basin that is re-used, it must be soaked in potassium permanganate 1000 times solution for more than half an hour, then rinse with clean water and dry for use. Use a basin with a □ diameter of 14 cm. When planting, put about 2 cm substrate at the bottom of the cup, and then move the sieve seedlings into the cup. The seedlings should not be planted too deep, and the base of the flat plant should be suitable; the matrix should be moderate and filled until the cup is 9 minutes full.

Daily maintenance: the demand for water is not very great,-watering is appropriate to see dry and wet; fertilizer available 20-20-20 water-soluble fertilizer, Jinxin Yemeni iron grows slowly, the demand for fertilizer is relatively small, just 3-4 months before planting due to underdeveloped roots,-like half a month watering-secondary flowers as much as 20-20-20 water-soluble fertilizer 2000 times, if a large amount of fertilizer is not conducive to Jinxin Yemeni iron growth. If there is a large amount of fertilizer, the new leaves will wrinkle and expand; in the last 4-5 months, the plant growth is larger, and the root system is more developed, such as watering for half a month and more than 20-20-20 water-soluble fertilizer 1000 times for secondary flowers.

I. Culture methods of threaded iron

1. The best time to reproduce

Spring is from February to May and autumn is from September to October.

2. The best growing soil.

Imported peat of Pinnacle 5-40mm specification with loose and permeable soil and good drainage is preferred.

3. Growth humidity requirements

Threaded iron likes the planting environment of high temperature and high humidity.

4. The best growth temperature

The optimum growth temperature is in the range of 20-30 degrees.

5. The best growth light

The best growth light environment: half-day overcast environment.

2. Matters needing attention in cultivating threaded iron:

1. Spread fertilizer

Threaded iron is not in great demand for fertilizer, so you can apply fertilizer about once every other month (Huaduo 20-20-20 water-soluble fertilizer can be applied).

2. Watering key points

The water demand of threaded iron is not very large, generally watering is better to see dry and wet, and it can also be watered every 5-7 days or so according to the specific situation.

3. Pruning essentials

Threaded iron generally does not need to be trimmed.

4. Replacement of basin soil

If you are using an old basin, you need to soak it with potassium permanganate 1000 times solution for more than half an hour, then rinse it with clean water and wait for the soil to be changed after drying.

5. Main points of reproduction

The propagation method of threaded iron: mainly by cutting propagation.

The suitable time for cutting propagation of threaded iron is from March to October.

Cutting method: when cutting, the bud eyes are facing up, with a slight inclination, and the insertion depth is 1/2 to 2/3 of the cuttings.

6. Disease and pest control

Threaded iron is generally disease-free.