Characteristics of the American red fireball crape myrtle

Five characteristics of red fireball crape myrtle:

1. Cold-resistant: It can withstand a low temperature of minus 23 degrees, and is the only crape myrtle variety that can be planted in Dalian in the country, while the also famous Sichuan Wenjiang safflower crape myrtle has a limit temperature of minus 15 degrees Celsius and is difficult to survive! 2.

3.The reddest flowers and the largest flower clusters: the flower clusters can reach up to 24 inches, with large flowers and dense petals, and bright flower colors.

The flowers are scarlet on sunny and hot days, and they are a precious variety of crape myrtle. 4.Long flowering period:

The flowering period of red leaf crape myrtle, red rocket crape myrtle, and red fireball crape myrtle can reach 128 days, while the same Wenjiang safflower crape myrtle can only bloom for 100 days, while ordinary crape myrtle can only bloom for 90 days. 5.It has wide adaptability and strong resistance to stress.

Drought-tolerant, barren-tolerant!

How to distinguish between a red fireball and a red rocket crape myrtle:

Red Rocket Crape Myrtle and Red Fireball Crape Myrtle both belong to the American crape myrtle.

What they all have in common is:

One. Both the red rocket crape myrtle and the red fireball crape myrtle belong to the group of large trees.

Two. The flower color of red rocket crape myrtle and red fireball crape myrtle is bright red, the flowers are very red, the flower clusters are very large, and the flowering period can reach about 128 days.

Three. Both Red Rocket Crape Myrtle and Red Fireball Crape Myrtle are hardy. It can withstand low temperatures of minus 23 degrees Celsius, and is one of the very few crape myrtle varieties that can be planted in Dalian in the country!

The differences between them are:

One. Distinguish by the shape of the leaves; The leaf shape of the red rocket crape myrtle is elongated; The leaf shape of the red fireball crape myrtle is round.

Two. Distinguish by the color of the leaves; The new leaves of the red crape myrtle are dark red, the old leaves are green, and the leaf buds are dark red before flowering and turn cherry red when they bloom. The new leaves of the red fireball crape myrtle are reddish and the old leaves are green. The leaves turn green when flowering.

Three. It is distinguished by the color of the branches; The new shoots of the red rocket crape myrtle are much redder than the red fireball crape myrtle. Red rocket crape myrtle new shoots burgundy, old branches brown. The new shoots of crape myrtle are reddish and the old branches are brown.

Four. Distinguished by the shape of the petals; Each petal of the red rocket crape myrtle is relatively large. Each petal of the red fireball crape myrtle is tight.

Five. Distinguish by the color of the petals; The flower color of the red rocket crape myrtle is not as dark as that of the red fireball crape myrtle. The red rocket crape myrtle flowers are bright red, slightly pale in color when cloudy or cloudy, and occasionally have white spots on the edges of the petals.

The red fireball crape myrtle is scarlet in color, bright red in cloudy and cool weather, and sometimes the petals have white edges, showing the characteristics of multi-colored flowers, which are beautiful and colorful.

Six. Distinguished by the shape and size of the inflorescence; The inflorescence of the red rocket crape myrtle is 11-33 cm (average cm), the inflorescence length is 12-1450px (average cm), the flower diameter is cm (average cm), and the inflorescence is like a rocket when it is in full bloom. The inflorescence of crape myrtle is 11-40 cm wide (average cm), the inflorescence length is 15-51 cm (average cm), and the flower diameter is cm (average cm).

The American red rocket crape myrtle first blooms in June, and can bloom continuously until frost, and the flowering period is as long as 128 days. American red fireball crape myrtle first blooms in July and can bloom up to April. Compared with the American red rocket crape myrtle, it blooms earlier.

American Red Rocket Crape Myrtle and American Red Fireball Crape Myrtle are both new varieties of American red crape myrtle, which are very adaptable, and you can go to the official website of Jiangxi Sannong to learn more about it.

American crape myrtle, big red crape myrtle, red rocket crape myrtle seedling varieties are good, it is estimated that it costs 5 yuan a tree now, Jiangxi bright seedling crape myrtle flower has five characteristics:.

1.Cold-resistant, it can withstand low temperatures of minus 32 degrees, and is the only crape myrtle variety in the country that can be planted in Dalian, Shenyang, while the equally famous Sichuan Wenjiang safflower crape myrtle can only be planted to the north of the Huai River!

3.The flowers are the reddest. The red rocket crape myrtle flowers are bright red, the flower clusters can reach up to 24 inches, the flowers are large and the petals are dense, and the flowers are gorgeous. The flowers are scarlet on sunny and hot days, and they are a precious variety of crape myrtle.

4.Long flowering period:Red leaf crape myrtle, red rocket crape myrtle, red fireball crape myrtle can reach 128 days, the same Wenjiang red crape myrtle can only bloom for 100 days, while ordinary crape myrtle can bloom for 90 days.

The most potential seedlings" - can allow you to accurately develop seedling varieties without detours. Relying on the national "948" plan, new varieties of crape myrtle have been introduced and bred from the United States: 'Red Rocket Crape Myrtle', 'Red Fireball Crape Myrtle', and 'Red Leaf Crape Myrtle', which can fundamentally eliminate the public's doubts in terms of the reddest, most colorful, and resistant flowers or leaves.

These three new crape myrtle landscape effect is remarkable, is the domestic conventional crape myrtle can not be compared, is evaluated by experts as the most valuable investment garden treasures, very potential, its variety resources are also extremely scarce, is expected to sweep the whole country in the next 3 5 years to become the mainstream variety of red crape myrtle good.

How many are you? 》

Lu Jinxuan's ** is still more suitable, the key is that the seedlings are pure. High survival rate.

Red purple leaf crape myrtle.

The new variety of crape myrtle with color leaves, Celandaceae, crape myrtle, deciduous trees, new branches and young leaves are purple-red, and the color of mature leaves is black-purple, and there is no regreening phenomenon in the high temperature season. The flower color is dark red, the initial flowering in July, the flowering period can reach April, like a fireball, very dazzling, pruning during the flowering period can bloom many times. The red purple leaf crape myrtle grows robustly, integrates flower and leaf viewing, and has high ornamental value.

It has wide adaptability and strong resistance to stress. Crape myrtle also has strong anti-pollution ability, and strong resistance to sulfur dioxide, hydrogen fluoride and chlorine.

American red fireball crape myrtle.

A new variety of American crape myrtle, with deep red new leaves and green old leaves. The initial flowers in July, the flowering period can reach April, the flowers are bright red, like a ball of fire, very dazzling. The flowers are scarlet on sunny and hot days, bright red on cloudy and cool days, and sometimes have white edges, making it a very rare variety of crape myrtle.

Prune in time after flowering, and it can bloom multiple times. Drought tolerant, can tolerate low temperatures of -23, and has strong disease resistance. It is a good material for making bonsai and pile scenery, and can be planted alone or in clusters.

Compared with red fireball crape myrtle, the biggest advantage is that red red purple leaf crape myrtle can be used to view both flowers and leaves, and red fireball crape myrtle can only be used to view flowers.

Jiangxi green agricultural development **** donation.

In fact, crape myrtle is used as a common seedling for greening, it is not divided into specific varieties, because ordinary greening pursues the overall effect, and will not use very high-end, expensive varieties, red fireball varieties are more expensive than ordinary crape myrtle, flowering red, but generally used less.

Prepare a sufficient amount of red fireball crape myrtle nutrient bowl seeds, and the dosage of red fireball crape myrtle nutrient bowl seeds is mainly determined according to the cultivation area, the quality of crop red fireball crape myrtle nutrient bowl seedlings, crop types, seedling raising technology and cultivation density. The number of seedlings per mu is related to the quality of red fireball crape myrtle nutrient bowl seedlings, and the germination rate and cleaning rate of red fireball crape myrtle nutrient bowl seedlings are high, which is less than that of poor quality red fireball crape myrtle nutrient bowl seedlings. In particular, the seeds of red fireball crape myrtle nutrient bowl seedlings with poor germination rate should be sown in large quantities.

The calculation of the specific sowing amount can be referred to: sowing amount per mu (grams) = number of plants per mu (number of seeds per gram of red fireball crape myrtle nutrient bowl seedlings, germination rate, cleaning rate%). The calculation of sowing amount by this formula can only be used as a reference in practical application, because the number of seedlings after sowing is lower than the germination rate of the test. Combined with disease, frost damage, seedling transplanting and planting losses, etc., the actual sowing rate is generally 20% to 30% higher than the calculated sowing rate.

How can red fireball crape myrtle grow a little faster.

Red fireball crape myrtle is a new variety of American red crape myrtle, red fireball crape myrtle is light-loving, semi-shade tolerant, warm-loving, cold-tolerant, drought-tolerant, shallow roots, and can grow in thinner soil. Strong tillering, slow growth, long life, pruning resistance. Strong anti-pollution and strong sterilization ability.

Afraid of waterlogging, low-lying waterlogged places are easy to rot roots, and prefer well-drained loam.

Preferring to grow in calcareous soils and fertile sandy loam soils, this variety can also grow in clayey soils after improvement, but at a slower rate. Red fireball crape myrtle has strong absorption of harmful gases, strong resistance to harmful gases such as sulfur dioxide, hydrogen fluoride, chlorine, etc., absorbs 10g of sulfur per leaf, and grows well, and also has the ability to absorb dust, and can absorb dust per 1 leaf. So what is the reason for the slow growth of red fireball crape myrtle?

The factors that affect the growth of red fireball crape myrtle are introduced as follows:

1. External factors:

1. Water. Crape myrtle can be transplanted all year round, and the moisture of the newly transplanted tree is the most important. Normally growing crape myrtle trees require water but are drought tolerant, and water management is done to ensure that the soil does not accumulate water, and replenishes water before budding and when the soil is dry in midsummer.

In the early stages of growth, when there is sufficient moisture, the leaves are large and full.

2. Fertilizer. 1) Base fertilizer, put decomposed organic fertilizer and phosphorus and potassium fertilizer when transplanting. The mobility of phosphate fertilizer is small, and the application of basal fertilizer has a long duration and high utilization rate.

2) Top dressing. Crape myrtle needs a large amount of fertilizer, and organic fertilizer is applied to deep ploughing and expanding holes every winter, and cake fertilizer is the best. The quantity meets the requirements of ground diameter * 3 kg.

It is better to be semi-rotted - Shanghai winter outdoor water soaking for 10 days. Other chicken manure and pig manure can be selected, and the amount can be 3 times the amount of cake fertilizer (45 kg per year for crape myrtle with a diameter of 5 cm). Apply nitrogen, phosphorus and potassium fertilizers during the growing season.

In the early stage of growth, liquid fertilizer can be added.

3. Gas. We have little control over the air. The soil should be sandy loam to increase root respiration. Planting should be shallow. Crape myrtle can absorb a large number of harmful gases, but the planting ground is mainly fresh air.