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What lily varieties are there? Introduction to common varieties
There are many kinds of lilies. In China, there are about 10 edible lily varieties, and the more widely cultivated varieties include: (1) Yixing lily. Yixing lily, also known as tiger lily. The plant is upright, about 80 cm tall. The bulb is about 4 cm high, with an average weight of 70 g, oblate, and the scales are white with a slight yellow tinge. The flowering period is in mid-to-late July. The flowers are pendulous and orange-red, with black spots on the inner side of the tepals, and when open they recurve beyond the pedicel, which is a distinctive feature of Yixing lily. The average yield is about 1000 kg per 667 sq m. (2) Lanzhou lily. Lanzhou lily, also known as Sichuan lily
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What are the excellent varieties of tetraploid black locust?
Tetraploid black locust was bred by the Forest Tree Breeding Research Institute of the Korea Forest Service and introduced to China in 1997. There are two types, the forage type and the timber type, with five excellent clones in total. Through regional cultivation trials by experts from our university, two excellent clones suitable for the arid and semi-arid regions of Northwest China were selected for two purposes: establishing high-quality forage forests and fast-growing, high-yield timber forests. While retaining the original advantages of black locust as a pioneer afforestation species, such as drought tolerance, tolerance to barren soil and salt-alkali tolerance, these excellent clones also have the following outstanding characteristics: (1
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Detailed Introduction to New Tetraploid Black Locust Varieties
The tetraploid black locust (Robinia pseudoacacia) originated in South Korea and belongs to a new polyploid variety of black locust, introduced to China in recent years. Five lines have been introduced and cultivated so far, divided into two types: fast-growing timber type and forage type. Analysis of experimental results shows that, compared with common black locust clones, the tetraploid black locust has the following main characteristics: (1) The fast-growing timber type is similar to common black locust clones, but its fast growth is more pronounced. One-year-old grafted seedlings can reach a height of 3 m with a ground diameter of 3.5 cm; 3-year-old trees reach 5 m-7 m in height with a diameter at breast height of 6 cm-9 cm. An 18-year-old tree reaches 19 m in height with a diameter at breast height of 24.5 cm and a single-tree volume of 0.
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What varieties of Gleditsia sinensis are there? A detailed introduction to the main varieties
1. Mountain Chinese honey locust (G. melanacantha Tanget Wang): Its main features are grayish-green branchlets, hairless, branched spines, but slightly flattened, dark brown. Once-pinnately compound leaves, with 6-22 leaflets, margins with fine rounded serrations. Dioecious, pods linear, papery, brown-black, twisted, up to 20-30 cm long. 2. Japanese honey locust (G. japonica Miq.): Similar to the mountain Chinese honey locust, the main difference from the mountain Chinese honey locust is that this species has greenish-brown to reddish-brown branchlets. The leaflets are noticeably larger and thicker than those of the mountain Chinese honey locust, the leaves on new branches are mostly twice-pinnately compound, and the pods are long, flat, and rounded, twisted, and have blister-like raised areas.
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What is the difference between the azalea varieties Wubaozhu and Wubao Luzhu
Comrade Tongqing, Wubaozhu is a precious variety among Western azaleas, with a flowering period in August, large double flowers, the outer ring of large petals slightly embryonic in shape, the flowers opening in an expanding form, multicolored, in colors such as red, white, and pink. Its main bud sport varieties include Pink Wubao, Pink Tianhui, Huan Tian Xi Di, and others. If the plant grows vigorously, when the flowers reach a late stage the flower center protrudes, and it is also called Gutou Wubao. The general growth pattern is that flowers and leaves emerge together, the leaves are ovate, thick and glossy, with obvious veins, the branches and leaves are sparse, and the branches are sturdy. Wubao Luzhu belongs to the summer azalea varieties, also called Chinese azalea, and is
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What are the characteristics of superior hybrid varieties of Taxus media?
1. 20,000 3-year-old Taxus media seedlings were introduced from Canada, mainly for large-scale production of the raw material for the anticancer drug paclitaxel. Taxus in China grows slowly and has a relatively low paclitaxel content, and as a rare tree species it is listed as a national first-class protected plant. Taxus media has a paclitaxel content of about 0.02% in its branches and leaves, and 0.03%-0.04% in its bark, which is 2-3 times the bark content of 60-year-old Taxus in China, and its growth rate is 3 times that of Taxus in China, so it can be utilized at 3-6 years of age. It has the characteristics of an indistinct
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Introduction to Oleander Varieties: Get to Know the Common Oleander Varieties
1. White-flowered oleander is a cultivar of oleander. The flowers are white and semi-double. The leaves are relatively small, and both the branches and the stems are pale greenish-white. 2. Variegated oleander is a cultivar of oleander. The flowers are red and single. The leaf surface has markings. 3. Pale yellow oleander is a cultivar of oleander. The flowers are pale yellow and single. 4. Double-flowered oleander is a cultivar of oleander. The flowers are red and double.
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Detailed Introduction to Cold-Hardy Varieties of Red-Fruited Privet
Red-fruited privet belongs to the genus Ligustrum in the family Oleaceae. It is distributed in the high-cold region at 1500 m in the Luoxiao Mountains. It is an evergreen shrub or small tree, 5-7 m tall, with purple-red young branches and pedicels, and elliptical leaves 6-8 cm long and 3-4 cm wide, light purple-red. Terminal panicles are 6-8 cm long. The fruit is long-elliptical, a false berry of drupe-like form, with one seed. The flowering period is May, and the fruiting period is August; the branches are laden with red fruits that persist until October without falling. This variety has strong adaptability, grows quickly, has a high sprouting rate, tolerates pruning, and can withstand low temperatures of minus 20-22°C
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There are many varieties of orchids, and their fertilization methods differ.
Orchids have large, brightly colored flowers and a blooming period that lasts for months, making them a mainstream variety of New Year flowers in recent years. Because there are so many varieties of orchids, the fertilization methods for several main varieties are introduced below. 1. Cymbidium orchids The following three methods can be used for fertilizing Cymbidium orchids: First, mix the fertilizer in the correct proportion with the growing medium to support plant growth and development. Second, mix the fertilizer in the correct proportion into a solution and pour it into the growing medium in several applications. Third, make the fertilizer in the correct proportion into solid granules or fertilizer blocks and apply them to the surface of the growing medium. Apply more fertilizer during seasons with abundant sunlight to ensure vigorous plant growth.
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Three new Phalaenopsis varieties launched in Foshan
Recently, the author learned from Foshan Shihua Flower Technology Co., Ltd. in Foshan City, Guangdong Province, that in order to adapt to market changes, following last year's launch of the popular Phalaenopsis variety "Neishan Guniang" (Mountain Girl), the company has this year launched three new Phalaenopsis varieties: "Guangmang Sishes" (Radiant), "Da Fugui" (Great Wealth and Honor) and "Da Qingting" (Great Dragonfly). "Guangmang Sishes" has an unusual flower color, with thick petals interspersed with radiating stripes, white threads on a red background, extremely gorgeous; the plant generally bears 12 flowers, has a long flowering period and does not wither easily, and is expected to become a mainstay of Lunar New Year flowers. "Da Fugui
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