Is oleander poisonous? points for attention in oleander culture

Oleander is often set as an abortion poison in ancient palace dramas, so is oleander poisonous?

Oleander anti-smoke, anti-dust, anti-poison and air purification ability is very strong, especially for sulfur dioxide, chlorine and other toxic gases have strong resistance, dust smoke also has a strong adsorption force, known as the guardian of environmental protection. And oleander ornamental sex is very strong, leaves such as willow bamboo, flowers with aroma, colorful, flowering is as long as half a year.

oleander

Also known as peach pen, white sheep peach, nine swollen, willow peach and so on. Is oleander family, evergreen shrubs or small trees. Leaves like bamboo, flowers like peach, hence the name oleander. The whole plant and sap of oleander contain poison, which often causes human and animal poisoning due to its high toxicity.

toxic manifestation

Apocynum poisoning is mainly manifested as digitalis poisoning symptoms, which may include nausea, vomiting, abdominal pain, diarrhea, slow heartbeat or tachycardia, arrhythmia, fever, dyspnea, cyanosis, blurred vision, oral peripheral rash, etc., and finally syncope, convulsion, coma, ectopic rhythm; electrocardiogram may appear bradycardia, conduction block and other types of arrhythmia, often died of ventricular fibrillation, circulatory failure.

Can pregnant women raise oleander at home?

Can't raise it.

Oleander is an evergreen plant of the oleander family. It looks like bamboo leaves narrow leaves, elegant style! Beautiful red flowers such as peach blossoms, cluster pressure branches, brilliant it loves sunshine, like warmth, the pursuit of moisture, it is easy to reproduce, pests and diseases are few, especially valuable is that it terminal inflorescences open, from early summer to late autumn, for people to watch the time as long as half a year. This is a highly ornamental oleander is toxic, pregnant women at home do not raise. The reasons are as follows:

1. Poisoning caused by eating oleander leaves or stems by mistake. Oleander leaves are used clinically as cardiac stimulants to treat heart disease. It is also an abortion drug, with its leaves as a decoction, to pregnant women to drink, can cause strong uterine contraction, not conducive to the fetus, can cause abortion. One of the oldest solutions to abortion was oleander. However, this method is very prone to accidents, because the dose is difficult to control, and once excessive, it will involve heart and respiratory paralysis, causing death.

2. Oleander contains poison and is not easy for pregnant women to contact. Oleander flowers bright, very easy to cultivate. However, its leaves, skins, flowers and fruits all contain a highly toxic substance called bambooside, which can cause poisoning in pregnant women, lethargy and mental retardation. Eating it can cause nausea and dizziness. It can also have adverse effects on the fetus.

Farming of oleander:

Oleander adaptability is strong, cultivation and management is relatively easy, whether planted or potted are relatively extensive. In the field planting place, transplanting should be carried out in spring, transplanting should be re-cut. Take care of winter protection. Branches and leaves are easily damaged by scale insects, so attention should be paid to prevention and control.

Potted oleander, in addition to good drainage requirements, but also adequate fertility. Spring germination needs to be shaped and pruned. The long branches and thin branches in the plant can be cut off from the base, and the inner bore is too dense. It is also appropriate to cut a part to make the branches evenly distributed and the tree shape remain plump. After 1~2 years, change the pot once, change the pot should be carried out after pruning.

Summer is the period of vigorous growth and flowering of oleander, which requires a large amount of water. In addition to watering once a day in the morning and evening, if the pot soil is too dry, it should be sprayed again to prevent the tender shoots from wilting and affecting the life of flowers. After September, water should be withheld to inhibit the plant from continuing to grow, so that the branch tissue is old and ripe, and nutrient accumulation is increased to facilitate safe winter. Overwintering temperature should be maintained at 8~10 degrees, below 0 degrees, that is, to defoliate. Oleander is a fertile plant. In addition to applying sufficient base fertilizer in potted plants, fertilizer should be applied once a month during the growth period.

The above is the related introduction of oleander poison, I hope everyone can like today's article.