How to reproduce asparagus the best family culture of asparagus

Wenzhu is a very high ornamental plant, can be placed in the living room, study, purify the air at the same time also added the smell of books. There are many friends who love Wenzhu. Although Wenzhu is not bamboo, its branches are jointed like bamboo. Its posture is very beautiful. Many friends who cultivate Wenzhu do not know how Wenzhu reproduces. Today, Xiaobian will introduce the breeding method of Wenzhu to you!

Growth conditions of asparagus

1. Wenzhu likes warm, humid and semi-shady and ventilated environment. It is not resistant to cold and drought in winter. It cannot irrigate too much water. Its roots will rot. It is forbidden to direct sunlight in summer.

2, soil with loose fertile drainage good humus-rich sandy soil cultivation is good.

3, the room temperature should be kept between 12-18℃, more than 20℃ to ventilation heat dissipation, growth temperature is 15~25℃, winter temperature is 5℃.

Sowing and propagation of asparagus

Sowing is the main method of propagating asparagus. When the pericarp of asparagus seeds turns black and soft, it is mature. At this time, it should be picked gradually according to the maturity degree, rubbed off the pulp, washed with clean water, dried and stored for later use.

The sowing and propagation of asparagus is generally sown in early April, and it can become commercial seedlings in autumn of that year or be displayed indoors. The sowing substrate is generally fine sand, the container is earthen pot or wooden box, and the seeds are placed on the pot soil at intervals of 2-3 cm, and 2-3 seeds per hole can be used. After sowing, cover with fine sand 5 mm thick, cover with glass or plastic film, keep the temperature at 20-25℃, spray water frequently to keep the pot soil moist, germinate and sprout about 30 days after sowing, transplant and cultivate when the seedling height is 4-5 cm, and plant it in the pot when it is 8-10 cm.

Propagation of Asparagus glaucus L. by Plant Division

Asparagus family potted plants can also be used for plant division propagation. Asparagus has strong clustering. The 4-5-year-old plants can continuously germinate from the rhizosphere to expand the plant clusters. In spring, they can be combined with changing pots. The pots and plants can be divided into clusters and planted separately in pots to obtain new plants.

Family culture of asparagus

1. Pot soil: The pot soil for cultivating asparagus should be fertile sandy loam, which requires warm and moist, rich in rotten branches and good drainage. Generally, 4 parts of garden soil, 2 parts of rotten leaf soil, 2 parts of compost soil and 1 part of sand can be used, and regular soil replacement and fertilization should be achieved. If the fertilizer is too thick to cause "watering roots", it is necessary to pour the pot to remove the fertilizer, rinse the soil with clean water, and then replace it with new soil for cultivation.

2. Watering: Watering is the key point of culture and cultivation of asparagus. Too much watering and too wet pot soil can easily cause root rot. Too little watering will lead to yellowing of leaf tips. Therefore, in the process of watering, it depends on the weather, growth and dry and wet conditions of the basin soil, so that it is not dry and not watered, but watered thoroughly. In hot and dry days, the leaves can be sprayed with water to humidify and cool down, and in winter, less watering is required.

3. Fertilization: Wenzhu is not good at fertilizer, but it cannot be short of fertilizer. Due to the limitation of potted pot soil, Wenzhu culture must supplement nutrients in time to meet the growth requirements. Bamboo fertilization process, to be more than the amount of less, not to apply thick fertilizer, or cause yellow leaves. Generally, you can choose to apply decomposed thin liquid fertilizer once a month. After the plants grow and set, you can control the reduction of fertilizer appropriately. During the growth period, thin fertilizer containing ammonia and phosphorus should be applied once or twice a month to promote luxuriant foliage. Other liquid fertilizers can also be used. It should be noted that fertilization during flowering should not be too much, and liquid fertilizer should be applied twice in May to June and September to October respectively.

4, light: bamboo culture can not get exposed to the sun, hot season, should be placed in a cool and ventilated place. At the same time, Wenzhu flowering period is afraid of both wind and rain, pay attention to good ventilation, good weather can be properly placed outdoors to receive sunlight. Winter potted asparagus temperature should be kept above 5℃, so as not to freeze.

5, placed: Wenzhu likes clean and air circulation environment, if stimulated by smoke, gas, pesticides and other harmful gases, the leaves will yellow, curl and even die. Therefore, asparagus should be placed in a clean, well-ventilated environment, away from marble-like decorative materials that release mercury gas.

6. Plant pruning

① Phyllodes missing pruning: When the growth position of small phyllodes on the main branch is not ideal or is missing for some reason, short pruning can be carried out at the appropriate position of the main branch to force the hidden buds to germinate. Generally, the height of cutting is the height of leafy branch germination, and the position of thorn on branch is the position of leafy branch germination, and the thicker the branch, the higher the germination rate of hidden bud.

2. Renewal and pruning of whole plants: If the branches and leaves of whole plants grow poorly due to strong sunlight burns or over-dry soil, lack of fertilizer and some unknown reasons, the whole plants can be renewed. When renewing pruning, you can cut off all the leafy branches, but pay attention to the parts where barbs appear on the branches, because they determine whether the distribution of the branches is uniform. Growth season pruning is generally high and easy to sprout new branches, pruning should also appropriately reduce the amount of watering, absolutely not to make the pot soil too wet, otherwise it will lead to pruning failure.