Lupine Angustifolia

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Video: Lupine Angustifolia

Video: Lupine Angustifolia
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Lupine Angustifolia
Lupine Angustifolia
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Lupine narrow-leaved (lat. Lupinus angustifolius) - a herbaceous flowering plant of the genus Lupinus (lat. Lupinus), included by botanists in the legume family (lat. Fabaceae). Like many fruits of the plants of the glorious family, the beans and seeds of Lupine angustifolia are used by humans as a food rich in plant protein. In addition, the plant is very decorative and often decorates flower beds and gardens. Lupins' ability to fix nitrogen from the atmosphere and enrich the soil with it makes the plant a popular green manure for depleted lands. In addition to the Latin name that botanists assign to all plants, placing them on genetically related shelves, the plant also has popular names. One of these is the commonly used name "Lupine blue".

Description

Lupine narrow-leaved is an erect herbaceous annual plant that grows up to a meter in height, rarely more than a meter.

Lupine's leaves are palmately divided into narrow-linear leaves up to 4 centimeters long, the number of which varies from 5 to 9 pieces. Stems and leaves of Lupine angustifolia are slightly covered with hairs in some places.

The inflorescence is formed by numerous flowers of the form typical for plants of the legume family. The color of the flowers is many-sided and has shades of pink, purple, blue or white.

The fruit of the plant is a traditional bean pod, inside which seeds of different colors hide from adversity. They can be white, dark gray to brown, and spotted or variegated. Interestingly, the color of the seeds can be used to determine the color of future flowers. White seeds will give life to plants with white or lilac corollas, spotted seeds will give life to plants with pink or blue corollas of flowers.

Edible fruit of Lupine angustifolia

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Lupine angustifolia, which grows in the wild, contains toxic alkaloids in its seeds, which give them a bitter taste and a danger to human health. But intelligent people 6,000 years ago managed to outwit nature and made the seeds edible, having thought of soaking them in running water, capable of absorbing bitterness.

Modern man went even further, looking into the sequence of the genetic chain of Lupine angustifolia. He managed not only to rid the seeds of bitterness, but also to make them sweet. This work was very actively carried out by breeders in Australia. Therefore, today, on the smallest continent of our small planet, you can have an appetizing lunch with products made from the seeds of Lupine angustifolia, without worrying about the bad consequences for the body.

On the contrary, the high content of vegetable protein, which is easily absorbed by the human body, as well as dietary fiber and other useful components, makes such products very attractive for people who have stopped consuming animal proteins. In addition, such products are able to support the life of people with diabetes. Such food is also suitable for healthy people who care about maintaining health for many years. The accumulated experience in the consumption of products from the seeds of Lupine angustifolia shows that the digestibility of vegetable protein by the human body reaches 90 percent, and the biological value of such protein is estimated by experts at 53 percent.

Growing

Like many related plants, Lupine angustifolia is very easy to grow in any moderately good soil. Preference is given to light, sandy, acidic soils. Dislikes calcareous soils.

Loves sunny places, avoids shade.

Lupine blue is a good companion for most vegetable crops. After all, he knows how to cooperate with some soil bacteria that form nodules on the roots of plants that can fix atmospheric nitrogen. Part of the nitrogen obtained in a similar way is used by the narrow-leaved Lupine himself, and the rest is generously shared by the plant with other crops growing nearby. Therefore, when the plant finishes its growing cycle, removing the surface remnants of Lupine angustifolia, its roots should be left in the ground so that, by decaying, they give up all the accumulated nitrogen to the soil.

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