Cutting Propagation of threaded Iron

The suitable cutting time of threaded iron is generally between March and October. When cutting, put the bud eyes of the cuttings up, tilt slightly into the box surface, and the cutting depth is about the cutting depth of 1, 2, 2, 2, 3 of the cuttings.

Management after cutting of threaded iron

It needs to be watered immediately after insertion. The best moisture content of the cutting substrate is about 60%, and the relative humidity should be maintained between 80% and 90%. Pay attention to replenish water in time. Generally speaking, the callus can be formed after half a month, and the amount of water can be gradually reduced in order to take root.

It is better to keep the air temperature lower than the substrate temperature 3 ℃ 6 min, and film can be used for cooling and moisturizing. The suitable temperature for rooting of cuttings is about 20 ℃ and 25 mol. If the temperature is above 30 ℃, ventilation should be carried out at noon and water spray should be used to cool down.

After insertion, it should be sprayed with 65% mancozeb, or 50% carbendazim 800 times, usually every 5 days, especially after rain. After the cuttings take root, the times of spraying can be reduced gradually. When the callus is formed, foliar topdressing needs to be carried out once a week, and 0.2%-0.5% urea and potassium dihydrogen phosphate can be sprayed in the later stage.

Cuttage cultivation techniques of threaded iron

After growing for half a year, the cuttings can be transplanted when their length is about 15ml / 20cm. The transplanting is generally carried out in spring and autumn, and the suitable time is between February-May and September-October. When transplanting, you should choose 60% Rich 70% shade density, water, stone with moss to plant, can improve the survival rate. Generally, it is best to use the clamp method for cultivation, press the threaded iron root system with steel nails, then clean up the root system, retain other moss, increase water content, and then improve the survival rate.

Breeding methods and matters needing attention of threaded iron cutting propagation technique of threaded iron

Threaded iron is a very good indoor plant, not only excellent decorative effect, but also can absorb indoor formaldehyde. How do you raise threaded iron in that house? Let's take a look at the breeding methods and points for attention of threaded iron, as well as the methods of cutting propagation.

First, how to raise the threaded iron

Threaded iron is suitable for growing 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 and smaller than them. In addition, threaded iron is suitable to be planted in cultivated soil, and sandy loam with good drainage can be used. The best growth temperature is between 20 and 30 degrees, and the lowest temperature can not be lower than 10 degrees in winter.

Second, the 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, no 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. 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.

Fourth, threaded iron cutting method

The appropriate time is from March to October. Cuttings bud eyes upward, slightly inclined to insert the box surface, the depth of the cuttings is the cuttings 1max 2mi 2max 3.

Post-cutting management

Insert the humidity of the bed. The water content of the cutting substrate should be kept at about 60%, the relative humidity should be kept at 80%-90%, and the moisture should be replenished in time. After about 15 days of callus formation, the amount of water gradually decreased to facilitate rooting, and the air was ventilated for 2 hours every day.

Insert the bed and water it. Immediately after insertion, water was watered once, and the air temperature was kept below the substrate temperature of 3 ℃ 6 ℃. The film or shade net was used to cool and moisturize the cuttings. Generally, the suitable air temperature for cuttings to take root was 20 Mel 25 min. If the temperature exceeds 30 ℃, ventilate and spray water to cool down at noon.

Bed insertion, medication and fertilization. Spray 50% carbendazim 800 times solution or 65% mancozeb in time after insertion, once every 5 days, especially after rain. After the cuttings take root, the times of spraying can be reduced appropriately. After the callus was formed, foliar topdressing was applied once a week, and 0.2%-0.5% urea and potassium dihydrogen phosphate were sprayed in the later stage.

The above is the introduction of threaded iron breeding methods and threaded iron cutting propagation methods. I hope it will be helpful to everyone. Threaded iron breeding is relatively simple and easy to understand, and the important thing is the follow-up management.

Propagation method of threaded iron

Flower bonsai network guide: today the flower bonsai network editor is to share with you the article about the reproduction method of threaded iron, let's take a look.

Threaded iron belongs to tropical evergreen shrubs, which can absorb indoor harmful gases and propagate mainly by cutting. Let's take a look at the specific operation methods.

Cutting Propagation of threaded Iron

The suitable cutting time of threaded iron is generally between March and October. When cutting, put the bud eyes of the cuttings up, tilt slightly into the box surface, and the cutting depth is about the cutting depth of 1, 2, 2, 2, 3 of the cuttings.

Management after cutting of threaded iron

It needs to be watered immediately after insertion. The best moisture content of the cutting substrate is about 60%, and the relative humidity should be maintained between 80% and 90%. Pay attention to replenish water in time. Generally speaking, the callus can be formed after half a month, and the amount of water can be gradually reduced in order to take root.

It is better to keep the air temperature lower than the substrate temperature 3 ℃ 6 min, and film can be used for cooling and moisturizing. The suitable temperature for rooting of cuttings is about 20 ℃ and 25 mol. If the temperature is above 30 ℃, ventilation should be carried out at noon and water spray should be used to cool down.

After insertion, it should be sprayed with 65% mancozeb, or 50% carbendazim 800 times, usually every 5 days, especially after rain. After the cuttings take root, the times of spraying can be reduced gradually. When the callus is formed, foliar topdressing needs to be carried out once a week, and 0.2%-0.5% urea and potassium dihydrogen phosphate can be sprayed in the later stage.

Cuttage cultivation techniques of threaded iron

After growing for half a year, the cuttings can be transplanted when their length is about 15ml / 20cm. The transplanting is generally carried out in spring and autumn, and the suitable time is between February-May and September-October. When transplanting, you should choose 60% Rich 70% shade density, water, stone with moss to plant, can improve the survival rate. Generally, it is best to use the clamp method for cultivation, press the threaded iron root system with steel nails, then clean up the root system, retain other moss, increase water content, and then improve the survival rate.