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Cultivation and management of flower and leaf canna

The main results are as follows: 1. When planting flower and leaf canna in spring, the best place is to choose high dry ground to avoid stagnant water. Before planting, make sure to apply enough base fertilizer to provide an adequate nutritional basis for the plant. If you want to blossom ahead of time, after the plant has withered in December, dig out the underground stem, move it to the greenhouse, use wet sand to promote germination, and keep the indoor temperature at 20 to 25 degrees Celsius.

2. During cultivation, the soil should be deeply turned and sunburned in order to improve the temperateness of the soil, apply organic fertilizer, cluster planting or planting in pieces. The peak growing season is from July to October in summer, so it is necessary to strengthen the management of light, fertilizer, water and ventilation, and cut off the overdense plants and flowering plants in time. It needs to be replanted after cultivation for 1 ~ 2 years. The main diseases and pests of Canna plantain are snails, slugs, scale, whitefly, rust and so on.

3. Flower and leaf canna has strong growth ability and strong adaptability to light and environment, and can grow normally in either full-day or semi-shady environment. During cultivation, the soil needs to be deeply ploughed and exposed to the sun to raise the soil temperature and sterilize it. At the same time, with the application of organic fertilizer, we can choose cluster planting or large area planting to improve the ornamental effect.

4. Large-flowered canna likes fertilizer, and it is necessary to apply sufficient base fertilizer when planting. You can choose organic fertilizer or compound fertilizer. Use a rotary tiller to dig the soil 30 cm deep and rake it flat. Take the purchased or stored banana tubers for segmentation, each plant with 2 to 3 buds, hole planting with a shovel, planting depth of 8 cm to 10 cm, plant distance of 35 cm to 40 cm, watered thoroughly, dry and wet later, about 1 month long leaves.

Conservation methods of flower and leaf canna? Maintenance skills and matters needing attention of flower and leaf canna

The main results are as follows: 1. the culture method of flower-leaf canna: the biological characteristics of flower-leaf canna are basically the same as those of common canna. Strong nature, strong adaptability, like light, afraid of strong wind, suitable for growing in wet and shallow water. The propagation of Canna plantain is mainly divided into individual plants, which is usually carried out from April to May. When ramet, the underground stem was dug out from the soil, and the tuber was divided into several pieces with a sharp knife, each with 2-3 buds, which were directly planted in the open field or planted in the basin.

2. Planting canna with flowers and leaves in spring, the best place is to choose high dry ground to avoid stagnant water. Before planting, make sure to apply enough base fertilizer to provide an adequate nutritional basis for the plant. If you want to blossom ahead of time, after the plant has withered in December, dig out the underground stem, move it to the greenhouse, use wet sand to promote germination, and keep the indoor temperature at 20 to 25 degrees Celsius.

3. Planting: the propagation of flower-leaf canna is mainly divided into individual plants, which is usually carried out from April to May. Choose high dry land to avoid stagnant water and apply sufficient base fertilizer before planting. Temperature: if you want to bloom early, dig out the underground stem after the plant withered in December and put it in the greenhouse to sprout with wet sand to keep the temperature at 20-25 degrees Celsius. The rhizome was divided and planted indoors when it was dormant and germinated. When it came out in March, it could blossom 2 months earlier.

4. Base fertilizer of canna: before planting canna, it is necessary to prepare sufficient base fertilizer to ensure its nutrient supply. Topdressing liquid fertilizer: in the vigorous growth season, it is necessary to top apply thin fertilizer for 3-4 times. When the banana grows to 5-6 leaves, liquid fertilizer should be applied every half a month. Liquid fertilizer can use rotten thin bean cake water and add the right amount of ferrous sulfate.

What's the difference between aquatic canna and flower canna?

Aquatic canna is a large perennial herb with a height of between 1 and 2 meters. Its leaves are long lanceolate and the color is turquoise. There are many flowers on the terminal raceme, and the stamens petal. The flowers are about 10 centimeters in diameter and are yellow, red or pink. In temperate regions, aquatic canna blooms from April to October, while in tropics and subtropics it blossoms throughout the year.

Aquatic canna is a large perennial herb with a height of 1 to 2 m; leaves long lanceolate, blue-green; racemes terminal, many-flowered; stamens petalized; flowers with large diameter, yellow, red or pink about 10 cm;; flowering in temperate regions from April to October, year-round flowering in tropical and subtropical regions The aboveground part dies in winter in the temperate zone, the rhizome enters the dormant period, and the tropical and subtropical regions are evergreen all the year round.

It's just that the leaves are different. in fact, there are no aquatic canna, they can all be planted in water.

Aquatic canna is different from canna. Aquatic canna, also known as pink canna, belongs to bulbous herbs, and canna belongs to perennial herbaceous plants. This is the main difference between the two in appearance, ornamental, medicinal and other aspects.

Introduction of Canna plantain with Flower leaves

1. Flower-leaf canna is a horticultural variety of canna, which is a perennial perennial herb. The plant is short, about 50 to 80 cm tall, with fleshy rhizomes underground. Leaves alternate, long oval-lanceolate, leaves up to 30 cm in length and 10 to 13 cm in width.

2. Canna plantain is a perennial evergreen tufted herb with a height of 70 to 150 cm and fleshy underground rhizomes. Its leaves are arranged opposite, showing a long oval-lanceolate shape, up to 20-30 cm in length and 10-13 cm in width. These leaves are leathery, golden yellow, intermingled with fine green stripes, with red edges and smooth edges.

3. Flower-leaf canna is a horticultural variety of canna, which also includes red banana, small plantain, blue banana and so on. In the classification of the plant kingdom, it belongs to the plant kingdom, angiosperm phylum, Monocotyledon class, Banana order, Banana family, Banana genus, is a kind of perennial herb. Native to India, it is very popular because of its high ornamental value. Morphological characteristics the plant of Canna plantain is about 40 to 60 cm tall and has massive rhizomes.

Morphological characteristics of flower and leaf canna

Morphological characteristics of flower-leaf canna: Canna plantain is a horticultural variety of canna. Perennial perennial herb. Dwarf, plant high 50~80cm, underground rhizome fleshy. Leaves alternate, long elliptic-lanceolate, 20-30 cm long and 10-13 cm wide. Leathery, golden leaves mixed with fine green stripes, leaf margin with red edge, entire, obvious midrib and pinnate lateral veins, inlaid with tan, cream, green and yellow.

Flower-leaf canna, as a horticultural variety of canna, is a perennial perennial herb. Its plant type is short, usually between 50 cm and 80 cm in height, and its rhizome is stout. Leaves wide oval, leaves arranged orderly, alternate, obvious characteristics, with obvious midrib and pinnate lateral veins, rich colors, intertwined with soil yellow, milk yellow and green yellow and other tones, as if embedded with a natural palette.

Introduction of flower-leaf canna: morphological characteristics: flower-leaf canna is a horticultural variety of canna. Perennial perennial herb. Dwarf, plant high 50~80cm, underground rhizome fleshy. Leaves alternate, long elliptic-lanceolate, 20-30 cm long and 10-13 cm wide. Leathery, golden leaves mixed with fine green stripes, leaf margin with red edge, entire, obvious midrib and pinnate lateral veins, inlaid with tan, cream, green and yellow.

Introduction to Canna plantain: morphological characteristics: perennial evergreen tufted herbs. Plants 70-150 cm tall; underground rhizomes fleshy. Leaves alternate, long elliptic-lanceolate, 20-30 cm long and 10-13 cm wide. Leathery, golden leaves intermingled with fine green stripes, margin red, entire. Raceme, terminal, with 2-3 branches, flowers orange-red. Florescence: may-November.

Morphological characteristics the plant of Canna plantain is about 40 to 60 cm tall and has massive rhizomes. The ground is clustered with branches and leaves are yellowish green. Alternate simple leaves with sheath-shaped petiole, leaf blade ovate-oblong. The new leaves were mainly yellow, and the proportion of green increased gradually with the aging of the leaves. Flowers are bright yellow, solitary, bracts ovate, green. Sepals are 3, lanceolate, also green.

What plant type does Canna plantain belong to?

1. Flower and leaf canna is a kind of aquatic plant, also known as water plant. They usually grow in water rather than on land. Flower-leaf canna belongs to the genus Canna of Canna family, which is a kind of angiosperm. In China, this plant is cultivated in all parts of the north and south. It is native to South America and the West Indies and usually grows in water. Flower-leaf canna is a variety of canna, which belongs to the genus Canna of Canna family.

2. Canna plantain is a perennial evergreen tufted herb with a height of 70 to 150 cm and fleshy underground rhizomes. Its leaves are arranged opposite, showing a long oval-lanceolate shape, up to 20-30 cm in length and 10-13 cm in width. These leaves are leathery, golden yellow, intermingled with fine green stripes, with red edges and smooth edges.

3. Flower-leaf canna is a horticultural variety of canna, which is a perennial perennial herb. It belongs to the genus Canna of the Banana family. Short, with stout rhizomes, leaves wide oval, alternate, with obvious midrib and pinnate lateral veins, inlaid with soil yellow, milky yellow, green and yellow colors. Perennial perennial herb.