CULTURAL AND WILD PLANTS
Prickly pear. Legends, myths, symbolism, description, cultivation, methods of application Directory / Cultivated and wild plants Content
Opuntia, Opuntia. Photos of the plant, basic scientific information, legends, myths, symbolism
Basic scientific information, legends, myths, symbolism Genus and family: The genus Opuntia (Opuntia) includes more than 300 species of plants from the Cactus family (Cactaceae). Origin and range: Most of the species originate from the Americas, including Mexico, the United States, Canada, and South America. However, many species have been introduced into cultivation in other regions of the world. Chemical composition: The chemical composition of prickly pear depends on its type and may include vitamins, minerals, antioxidants and other biologically active substances. Prickly pear fruits, called Indian figs, contain vitamin C, calcium, potassium and other useful elements. Economic value: Prickly pear is used in the food industry for the production of juices, jams and other food products. In addition, some types of prickly pear are used in medicine and cosmetology due to their beneficial properties. In some countries prickly pear is also used as livestock feed. Legends and myths: Among the ancient Indians of Central America prickly pear was a symbol of life and spirituality. It was often used for medicinal purposes and its fruits were taken as food. Among the Maya, prickly pear was associated with the sun god, who was represented as a man with prickly pear in his hands. It was also a symbol of wealth and prosperity as prickly pear was used as a trading currency. In other cultures, prickly pear has been associated with cruelty and protection, thanks to its sharp spines and ability to defend itself from predators. In some religious traditions, prickly pear is associated with martyrdom and suffering.
Opuntia, Opuntia. Description, illustrations of the plant Opuntia, Opuntia. Methods of application, origin of the plant, range, botanical description, cultivation Prickly pear (Opuntia) belongs to the Cactaceae family. The most widespread of this group of crops are fig prickly pear, or Indian prickly pear, or fig tree (Opuntia ficus indica Mill.) and large-spined prickly pear (Opuntia megacantha SD). In Chile it is called tuna, in Mexico it is called nopol, in Spain it is chomberi, in the USA it is called prickly pear, in France and North America it is barbaric fig tree. Fruit cacti are a kind of fruit crop of the tropics and southern subtropics. Opuntia is cultivated in Italy, on the island of Sicily, where industrial plantations of prickly pear occupy 10 thousand hectares of land, and the annual production of fruits reaches 100 thousand tons. It is also grown in Chile (about 790 hectares), where the annual production of fruits is 4500 tons, in Brazil, Madagascar, Mexico, Algeria, Tunisia, India and other countries. Prickly pear came from Mexico. The plant has succulent flattened oval-shaped shoots that branch and form a bush 2-4 m high. Prickly pear has no leaves. The flattened stems are sometimes mistaken for leaves. The stems are covered with thorns. The root system is superficial. The flowers form at the top of the stems and have yellow petals. The fruit is pear-shaped, up to 5,0-7,5 cm long, weighing 70-300 g, green, yellow or dark chestnut in color, with thorns, the flesh is sweet, whitish, translucent, with numerous large strong seeds, contains 13-14 % sugar. Prickly pear fruits are consumed mainly fresh, and are also used for the preparation of confectionery. The seeds contain 20% edible fat, similar in taste and properties to pork fat. It is used to flavor vegetable oils. Young flat juicy stems of smooth prickly pear are used as vegetables and livestock feed. Plants serve as raw materials for the production of pectins, glue, anti-corrosion agents, dyes for food. In North Africa, prickly pear is often planted as a hedge and also to protect soil from erosion on slopes. Plants are photophilous, drought-resistant, but for the formation of a good harvest, the presence of a sufficient amount of soil moisture is necessary. Optimum temperatures are within 25-30 °C; prickly pear can successfully grow at lower temperatures, but not below 6 ° C, it does not tolerate frost. Grows in all types of soil, but prefers light stony soils, not very deep, with good drainage. The optimal soil pH is neutral or slightly alkaline. To propagate prickly pear from 5-8-year-old healthy plants, biennial stems are cut off and kept in the sun for 20-30 days to heal the wound. The stems should have a typical shape and color for the variety, be of medium size - about 30 cm long and 20 cm wide, with good turgor. The stems are cut from the mother plant with a sharp knife in late spring - early summer (in Chile - November-December). Plantations are established at the beginning of summer, plant nutrition area is 4 x 4 m (625 plants per 1 ha). Each plant - 4 stems in one nest, therefore, 1 stems are placed per 2500 ha. The stems are planted to a depth of 20 cm, so a stem about 10 cm high rises above the ground. To speed up the fruiting period, in some cases, planting material is used, consisting of 2 or 3 fused stems. Stems in a nest or in a hedge are planted at a distance of no closer than 30 cm between them. In Mexico and other countries, prickly pears are planted with stems immediately after they are cut from the mother plant, due to the fact that drying in the sun for up to 30 days leads to the formation of a large number of male plants that do not produce fruits. The number of stems when planting in the nest is reduced to 2. Opuntia is responsive to the use of organic and mineral (saltpeter, urea, superphosphate) fertilizers. They are introduced before planting and periodically fertilize the plants. In areas with precipitation over 500 mm per year, irrigation is usually not used. However, after planting the plants, they are watered 3-4 times for better rooting. Irrigation is also necessary during the period of fruit formation. Plants are pruned annually to maintain their height within 1,6-1,8 m, in addition, poorly placed, outdated, infertile shoots are removed. Bushes are annually rejuvenated, as shoots older than 2 years of age do not bear fruit well. So that the stems do not touch and do not interfere with each other's growth, they are cut off. Extra shoots are removed in a young state. To regulate the load of plants, thinning (removal of part) of flowers and fruits is used, 8-10 ovaries are left on the stem, in this case the fruits are formed quite large (150-200 g). This technique is used in extensive culture, when plant care is insufficient. Due to the multiple flowering of prickly pear during the year (usually twice), load regulation also leads to a large yield with simultaneous fruit ripening. With good care (irrigation, fertilizer, etc.), prickly pear does not show the periodicity of flowering and fruiting, the fruits are harvested many times throughout the summer, the yield reaches 20 t / ha. In Sicily, prickly pear blossoms in May-June, the fruits ripen in August-September. Due to the hot and dry summer, the fruits are formed small (70-100 g) and of poorer quality. Sicilian gardeners are forced to remove flowers with mittens or sticks. Almost 2 months after this operation, prickly pear blooms a second time, the fruiting period falls on October-November. The fruits are formed large (250-300 g), there are fewer seeds in them, the pulp is more juicy and tasty. When collecting and commercial processing of prickly pear fruits, care must be taken. The stems and fruits are covered with small and thin (thinner than a hair) spines. They can fly in the air, get into the eyes and nose. Harvesting is carried out early in the morning in mittens, when there is dew on the surface of the plants and there is still no wind. The fruits are placed on a flat, clean area, the thorns are swept over with branches or panicles. The fruits are packed in 20 kg boxes lined with straw or leaves. They are sent for sale or stored at low temperatures for 4-5 months. The fruits are consumed fresh, they are used to prepare jams and other products with sugar. Edible fruits give some types of cacti Cereus, Hylocereus, Lemaireocereus. Their fruits are larger than those of prickly pear and better in taste. On the surface of the fruit there are bunches of small spines that are easily removed from mature fruits. Better quality fruits are produced by other types of cacti Hylocereus undatus Brit, et Rose, Lemaireocereus griceus Brit, et Rose, Lemaireocereus queretarensis Brit, et Rose, growing wild and in cultivation in Mexico. These species are propagated and cultivated in much the same way as prickly pear. Authors: Baranov V.D., Ustimenko G.V.
Opuntia, Opuntia. Recipes for use in traditional medicine and cosmetology Ethnoscience:
Cosmetology:
Attention! Before use, consult with a specialist!
Opuntia, Opuntia. Tips for growing, harvesting and storing Prickly pear (Opuntia) is a genus of cacti, including several dozen species, common in tropical and subtropical regions. Tips for growing, harvesting and storing prickly pear: Cultivation:
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