How to cultivate asparagus flower

Mud basin, tile basin or plastic basin with bottom hole can be selected for culture, and then rotten leaf soil and pastoral soil can be prepared into basin soil according to 1:1, but asparagus flower can be maintained in a position with good light, if strong light needs to be shaded in time, the suitable growth temperature is 20-32 ℃, humidity should be controlled between 65% and 75% during culture period, and appropriate amount of liquid fertilizer should be applied.

I. the culture method of asparagus flower

1. Select the flowerpot

Asparagus flower is a kind of plant that is easy to raise, and the requirements for flowerpots are not very high. General mud pots or earthen pots can be farmed, if not, plastic pots with bottom holes can be used for breeding.

2. Prepare basin soil

Asparagus flower does not have high requirements for soil, as long as it is soft soil with good drainage. When pot cultivation, it is recommended that rotten leaf soil and pastoral soil should be prepared and cultured according to the proportion of 1:1.

3. Sufficient light

Asparagus loves the sun and has a slight ability to withstand shade. In the process of breeding, asparagus can be maintained in a place with good light. If the light is strong, shading is needed in time.

4. Suitable temperature

Asparagus flower is more heat-resistant, but also afraid of the cold, in the breeding process, it needs to be maintained in a warm environment with a temperature of 20-32 ℃, during which the temperature should not be lower than 15 ℃.

5. Keep moist

Asparagus is more drought-resistant, but it will grow better in wet flower soil, so it should be watered in time during the breeding process. In addition, asparagus likes slightly humid air conditions, so try to control the humidity between 65% and 75%.

6. Rational fertilization

Asparagus flower has more requirements for flower fertilizer, in the vigorous growth season, it is necessary to apply a little thin fertilizer, which is conducive to promoting growth and flowering. Flower fertilizer recommends the use of liquid fertilizer, which is more conducive to plant absorption of nutrients.

2. Morphological characteristics of asparagus flower.

1. Asparagus flower is an annual herb with a height of up to 1 meter and the whole plant has sticky hairs. Its stem is erect, palmately compound, with 5-7 leaflets, entire, long oval-lanceolate, leaflets short-stalked, total petiole slender, and 2 small hooks transformed from stipules at the base.

2. Florescence is from July to late autumn, raceme, terminal, sepals 4 as long as petals, petals 4, Obovate with long claws, flowers purple, white, pink, etc., stamens are 6, slender about 2-3 times the length of petals, purple or blue, capsule cylindrical length is 5-6cm, longitudinally striated, cracking after maturity.

3. The seed is nearly smooth light brown, the raceme is terminal, the petals have long claws, the stamens are long, and the petals form a spider-like flower mass, the color of the flower is from light red or white to lavender, and there are nectaries in the bud. When it is in full bloom, it will emit fragrance, the capsule is linear, the seed is small and many, and it can crack and scatter the seed by itself when it is mature.