Calamus planting and breeding technology, stone calamus planting technology

Calambulus. Cultivation techniques.

Line spacing. Open field cultivation, choose low-lying land by the pond, planting land row spacing small blocks of 20m, large blocks of 50m, but must be based on the needs of the waterscape layout, can be planted in ribbon, rectangle, geometric and other planting methods. Planting the depth to keep the main bud close to the mud surface while irrigating 1-3 cm.

When potting, choose a pot that does not leak, the inner stem is 40-50 cm, the bottom of the pot is full of base fertilizer, the middle hole is dug and implanted in the rhizome, the growth point is exposed to the soil surface, and 1-3 cm of water is added.

Fertilize. Calamus is more adaptable during the growing season and can be managed extensively. Maintain water level or moisture during the growing period, apply top dressing 2-3 times, and combine fertilization to control weeds.

Nitrogen fertilizer should be the main fertilizer in the early stage, and phosphorus fertilizer and potassium fertilizer should be applied before heading and flowering. Be sure to put the fertilizer into the mud (less than 5 cm on the surface of the mud) every time you apply fertilizer. Before wintering, the dead branches and leaves in the aboveground parts should be cleaned up, and burned or manure should be concentrated in a concentrated manner. Open field cultivation should be renewed for 2-3 years, and potted plants should be replaced and planted once in 2 years.

Soil. Humus-rich loam soils are best cultivated, and sandy soils have good fertility. If you can accept 50%-60% of the light, the growth will be vigorous and the leaf color will be soft.

Good damp and like nitrogen fertilizer, fertilization to rotten soybean cake water or nitrogen, phosphorus, potassium, quick effect, etc., a small amount of application every 20-30 days, nitrogen fertilizer ratio is more, can promote the leaf. The culture soil needs to be kept moist frequently, and 1 water tray can be placed at the bottom of a small potted pot to retain moisture. If the growth is weak, it should be moved out of the outdoors immediately, fully irrigated, and received soft sunlight to restore vitality.

Sex likes warm to high temperatures, and the appropriate temperature for fertility is about 18-28. When the long-term planting is too crowded, it should be forced to divide the plants, and then plant after changing the soil.

Storage. Harvested 3-4 years after planting. Dig out the rhizomes in early spring or late winter, cut off the leaves and fibrous roots, wash and dry them, and knock off the hairs.

Acorus calamus can usually be propagated by two techniques: ramification and rhizome propagation.

1. Dividing propagation

Acorus rametre propagation is usually carried out in September and October, when planting, the old yellow leaves should be removed, and then the plant is divided into 5 10 tillers of small plants, watered once after planting, and can grow into dense plants in 1 2 years after planting.

2. Rhizome propagation

Acorus uses rhizomes to reproduce and can be carried out in the spring. Before planting, dig out the rhizome first, and then select a small rhizome with fibrous roots and leaves for seeding, plant according to the row distance of 30 15 cm hole, plant 2 3 plants per hole, cover the soil tightly after planting, and water properly.

Acorus growth requirements:

It is necessary to use sandy loam soil rich in humus, good drainage and good air permeability, and apply base fertilizer appropriately; During its growth period it is necessary to top dressing 2 to 3 times, combined with weeding. Iris likes a moist growth environment, avoid drought, water frequently, and maintain a room temperature above 4 in winter, so that the plant can safely overwinter.

Rhizome digging: Scoop up small rhizomes of calamus with fibrous roots and leaves. Planting on site:

Choose swamps, wetlands, or loam soils that are easily drained for irrigation and drainage, and put the rhizomes in the soil. Field management: Weeds found during the growing period are pulled out in time.

Disease control: spraying streptomycin sulfate to control soft rot.

1. Dig rhizomes

In the spring, choose a small rhizome with fibrous roots and leaves to dig out, which can make the plant adapt to the new environment as soon as possible and resume growth, which can not only improve the survival rate, but also facilitate later growth.

2. Select the land for planting

Stone iris likes a damp and cool environment, you can choose swamps, wetlands or loam soil with convenient irrigation and drainage for planting, according to the row spacing of 30 cm, plant spacing of 15 cm put the rhizomes into the hole, plant 2-3 plants per hole, and cover the soil tightly.

3. Field management

After the completion of the planting of calamus, it is necessary to do a good job in field management, during the growth period, find that the weeds are pulled out in time, so as not to compete with the plant for nutrients, and reasonably apply thin fertilizer, the fertilizer is mainly nitrogen fertilizer, providing sufficient nutrients for the plant, and the growth potential can be more vigorous.

4. Disease prevention and control

If there are water-stained spots on the leaves, and the infected site gradually softens and rots, it means that it has soft rot, and spray 1000-1300 times streptomycin sulfate in time at the onset of the disease, spray 1 time every 5-7 days, and spray 2-3 times in a row.

Cultivation techniques.

Propagation with rhizomes: dig out the rhizomes in spring, select small rhizomes with fibrous roots and leaves for seeding, plant them in holes according to the row distance of 30cm and 15cm, plant 2-3 plants in each hole, and cover the soil tightly after planting. Field management.

During the growing period after planting, pay attention to pulling out the root weeds, loosening the soil and watering, and avoid drought. and apply human feces and urine 2 times. Nitrogen fertilizer is the main fertilizer, and phosphorus and potassium fertilizer are appropriately increased. After each harvest, a small portion of the plants that are retained, with a little management, can be harvested again after 2-3 years.

Dried rhizomes of pseudo-rock cabbage: cylindrical and slightly flattened in appearance, thicker in diameter than the real product, 1 2 cm, brownish-gray to brownish-black on the surface, with dense and slightly raised links, long internodes, occasional brown-black leaf base remnants on the nodes, and wrinkled stripes and concave or protruding root marks; The quality is solid and brittle, easy to break, the section is pink, with powder, and does not have the other characteristics of the first section; The smell is slight, there is no aromatic smell, and the taste is bitter.

The first is the choice of planting materials, with vermiculite, cinder, red jade soil, nutrient soil and other mixed soil, with the planting material is also based on the above mixed soil!

But to understand the habits of calamus, what is the growing environment of wild calamus? Generally attached to the stone crevices more, the root system is developed, there are ginger-like tubers, new shoots germinate from the stem internodes, from this point of view It is a very toss-resistant thing, like shade, but also need to scatter light, not fat then the leaf color is yellow, and not resistant to fertilizer! I like a well-ventilated environment and a series of problems with high leaf density, and I solve it like this:

Planting material: small particles of fairy soil plus planting gold stone particles. This solves the problems of water retention, water dilution, ventilation and nutrients (fairy soil is organic soil, and the fertility is slow-release, so it will not burn the tip).

Environment: I am placed on the roof of the 5th floor, on the top of the filter 90% of the sunshade net, the north and south ventilation is good, the pot is placed under a water tray, who is planted in the plate, and then fill the water, the amount of water will not exceed the paved gold and stone particles. . .

Watering: Placed like this... I have hardly watered, just observe the amount of water in the water pan, increase or decrease according to the situation, you need to pay attention to drainage in rainy weather, generally after the rain will use a watering can to rinse the foliage (now the pollution index in the urban area is rising,-- which is often referred to as acid rain...)

Daily care: Calamus is a clean thing, and the leaves are often adhered to by water. . . If the ventilation is not good, it will rot, so remove the rotten leaves every other day. Very important.

Today I would like to introduce the calamus seedlings.

How to breed, calamus seedlings on the soil requirements are not very high, as long as the soil is permeable, breathable and nutritious, we generally use a variety of soil mixed together when planting calamus, pastoral soil, rotten leaves, coarse sand, mud pond soil and other soil mixed into the soil are very nutritious, relatively loose and permeable, good permeability and penetration is also very strong, we can also lay a layer of white stone on top when planting calamus, In this way, not only can the calamus absorb the trace elements of the stone, but also play an aesthetic role. We must pay attention when watering the calamus, because the leaves of the calamus are very afraid of moisture, if we accidentally water its leaves in the process of watering, then its leaves may rot, if we choose a soil environment with good permeability, then even if we water too much when watering, it will not wither. The above is the explanation of the cultivation of calamus seedlings, if you don't know how to breed calamus or need calamus seedlings, you can consult us.

1. Temperature: Calamus likes warm climate, and the specific Fan Qingyuan Li Wai is 20-25. If it is below 10, its growth will be affected, so try not to lower than 10.

However, its own cold tolerance is still relatively strong, and it can generally survive the winter without taking special measures.

2. Watering: Calamus is a very moisture-loving plant, and it is not drought tolerant. Therefore, when it comes to its growth season, it needs to be provided with sufficient water before it can grow.

If it is too dry, it will slow to dry up. In winter, if the temperature is more suitable, it cannot be completely watered.

3. Light: Mild astigmatism is most suitable for it, and it can also grow in semi-shaded places. There should be no strong light, and it needs to be adjusted in time in summer.

4. Fertilization: In general, the demand for fertilizer for iris is not too much, and it can generally be done once a month. Liquid fertilizer can be used. When planting or repotting, you can also mix some base fertilizer into the soil.