Alias: 僧 僧 crown palm, fans commonly known as "black mullet", "fish." Family genus: Department of cactus, Yu Yu is a succulent plant. Origin: Wu Yu Yu originates in the desert regions of Central Mexico and Texas, USA. Morphological characteristics: Old plants clustered, radish-like fleshy roots; spherical oblate spheroids or spheres, dark green or gray-green skin; plant height 5 to 8 cm, ribs arranged vertically or spirally, the top of multiple hairs, thorns have white or yellow-white fluff; Small flower bell-shaped or funnel-shaped, pale pink to purple; berries pink, stick-like, there are more than 10 black seeds. Wu Yuyu is a kind of thorn-free cactus. Its size is like that of citrus. It has bird-like soft hairs on the buds on the top of the gray-green bulbous stem. At midsummer, a pink, funnel-shaped flower was found in the center of the ball. It was quite pleasant. Because Wu Yuyu's bulbous stem often splits into more than 7 petals, it looks a bit like a skullcap, so it is also known as the "Guan Guan Quan." The cactus, which is taller than 4 or 5 centimeters and will never grow up again, has a straight root that is as long as 10 centimeters and is as thick as a carrot, so it is difficult to pull it out of the ground. Growth habits: Wet air is humid. Some people use a bottle to cover and protect the ball. Although the ball is full and the skin is clean and moist, it will be infected with rust due to poor air circulation. It can be regularly sprayed with carbendazim and triadimefon for prevention. During the growing season, apply a decomposed thin organic fertilizer or “low-nitrogen, high-phosphorus, potassium†compound fertilizer once a month. Do not splash the fertilizer on the sphere. In summer, the plant grows slowly at high temperature, requires good ventilation, avoids hot and dry, otherwise it is vulnerable to spider mites, and may cause rust or stalk rot. Also, shading is appropriate to prevent intense direct light from damaging the sphere. In winter, the room has ample sunlight. At night, the minimum temperature is around 10°C, and there is a certain temperature difference between day and night. Normal watering can be used to keep the plants growing. If they cannot maintain 10°C, watering is controlled to make the plants dormant, more than 5°C. It can be safely wintered. Once a year in April each year, pots and soils require loose fertility, good drainage and ventilation, a certain degree of granularity, and an appropriate amount of calcareous acid. They can be mixed with 2 parts of rot-leaf or peat soil and 3 parts of coarse sand, with a small amount of bone meal added. , Shell powder, etc.; Some people in Chiyu soil, blue stone and other materials mixed with appropriate amount of slow-release compound fertilizer cultivation, the effect is very good. Because of its fleshy root hypertrophy, it is suitable for deeper pot planting, and more pelvic floor tile or coarser grained gravel to facilitate drainage. In Wu Yuyu’s hometown, this small and plain cactus has a fame that is regarded as a sacred “magic ballâ€. Wu Yuyu has a high reputation and many varieties, which are suitable for collection and cultivation of varieties, and can also be used to arrange window sill, balcony and other places. There are many types of Wuyu jade, and common ones are: Wuziyu: The ball is small, easy to breed the ball, often clumping; white flower Wuyu jade: the ball is larger, more angular, white flowers; Wu Yu jade crown: also known as Wu Yu jade Condensed, plant twisted growth, was chicken-like; Wu Yu Yujin: Varieties of spotted brocades, spheres with irregular yellow or white patches, sometimes white or yellow overall. There are also Wuling Wuyuyu, Duoyuwuyuyu, Large Wuyuyu, Barbed Wuyuyu, Longhair Wuyuyu. Similar to the species -Cui Guanyu: The diameter of the sphere is up to 15 cm, the edges are less, the epidermis is emerald, the thorns are long and the flowers are yellowish-white; the silver crown jade: the sphere is flat and spherical, with many edges, the epidermis is blue-green to grayish green, covered with white powder, the top of the hair White and thick, pink, purple or yellowish white. There are many horticultural varieties of Yinguanyu and Cuiguanyu. Yinguanyu has a large cockroaches giant python silver crown jade, a cockroach drooping 'covet silver crown jade', a small cockroaches small Yinguanyu ', the cocoon is a tortoise-shaped 'tortoise silver crown jade', there are treasures such as the thorn silver crown jade, silver crown jade conghua, etc.; Cuiguanyu has Xiaochi dark green, the village owner Yun Hai, Zhong Benguijia, Cui Guanyu Condensed and other fine products. Rotary Cultivator For Large-Medium Sized Gearbox Rear Rotary Cultivator,Farm Rear Rptary Tiller,Tractor Drived Rotary Tiller,Garden Cultivator Shandong Dahua Machinery Co.,Ltd , https://www.agrodahua.com
Scientific name: Lophophorawillamsii