Planting Technology Lists
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Cultivation of dwarf chrysanthemum
Dwarf chrysanthemum is low in height, thick and hard in stem, not easy to lodge, suitable for potted or flower bed front cultivation. It blooms early, florescence is long, patience is strong; also suitable for year-round cut (cut) flowers (vase) with large flowers, beautiful shape, colorful, and accompanied by rich chrysanthemum fragrance, popular with people. 1. Selection of varieties: In recent years, the dwarf chrysanthemum of the Dutch early series is better, cultivated outdoors, with more than 200 days of flowering in the north and more than 300 days of flowering in the south, even flowering all year round, also known as flowering chrysanthemum all year round.
2019-01-15 -
Cultivation Management and Modeling techniques of Chrysanthemum morifolium
Large potted chrysanthemum after scientific cultivation and management, its shape diameter can reach 2 to 4 meters, flowers can reach dozens, hundreds, or even thousands, large and neat flowers, so it appears elegant and gorgeous, proudly standing in the group of flowers. Dali chrysanthemum has very strict technical requirements for cultivation and management. if the management is a little extensive, the flowers are irregular, the flowers are small, and even do not bloom and die halfway. It is more difficult to cultivate Dali chrysanthemum in Guangdong Province, which has a tropical and subtropical climate with many storms, high temperature and humidity. After every storm
2019-01-15 -
Magnolia grandiflora field interplanting shrub
In the first 3 years of Magnolia grandiflora seedling growth, in order to make up for the shortcomings of large investment and no benefit output of trees planted in the early field, small shrubs can be interplanted, such as Buxus microphylla, Ligustrum aurantifolium, Berbernia rubra, etc. During the first three years of interplanting seedlings, 6000-7000 plants per mu, with an average of 0.5 yuan per plant, can obtain more than 3000 yuan, after the fourth year, Magnolia grandiflora has grown to 5-6 cm, at this time can be sold at intervals, about 80 yuan per plant. Every year thereafter, it is sold and has a profit. Cultivation points: Magnolia grandiflora 1 year
2019-01-15 -
Diseases and their control on orchid
Virus is a relatively primitive organism. It has no cell structure and can only replicate in host cells. Once infected, there is generally no specific medicine to prevent and control virus diseases. Therefore, virus diseases can only be prevented by improving environmental sanitation and planting technology. At present, more than 20 kinds of viruses have been found to infect orchids, among which CyMV, CMV, DeMV and CyRV are common. Methods of prevention and treatment of viral diseases:
2019-01-15 -
Magnolia
Magnolia Magnolia, referred to as Magnolia, is a deciduous tree of the genus Magnoliaceae (evergreen in South China). The height of the tree is generally 2m or more than 5m. Large flowers leave first and then bloom from March to April, but the flowering period is only about 10 days. First, the habit of Magnolia Magnolia is a deciduous tree, up to 25 meters high, up to 200 centimeters in diameter, the crown is narrowly ovoid when young, while mature trees are broadly ovate or loosely ovate. The big trees of seed origin often have obvious trunk, sturdy, majestic, vigorous growth, long branches and sparse branches.
2019-01-15 -
Korean Cymbidium, a good kind of Cymbidium
Korean wind orchid is the general name of big leaf wind orchid, small leaf wind orchid and other wind orchids introduced from South Korea in recent years. It has the characteristics of "mini" plant shape, strange shape, strange fragrance of flowers and so on, so it is more and more favored by people and has great market development value. Its biological characteristics and cultivation and management measures are as follows: Korean Cymbidium is mainly produced in Korea and Japan, and it is easy to cultivate. The leaves of Phalaenopsis are similar to Phalaenopsis, but slightly narrow. the leaves are about 10 cm long and 2.5 cm wide, and the inflorescence is 18 cm long with more than 10 beautiful and fragrant flowers.
2019-01-15 -
Why is the leaf tip of Cymbidium withered and blackened
Why does the leaf tip of potted orchid appear blackening, withering, shrinking and so on? How to prevent it? Pot Cymbidium appears the phenomenon of leaf dust wilting and blackening, from the perspective of cultivation, there may be the following reasons. First, the air is dry, the sun is too strong and the temperature is too high. This situation mainly occurs in summer and autumn, because Cymbidium likes to grow in humid and semi-overcast environment, once the air is too dry and the sun is unsheltered, and if the temperature is as high as 30 ℃, it is very easy to cause the leaves of Cymbidium plants.
2019-01-15 -
The beautiful plum is full of flowers
Mei Ren Mei is a plum plum type variety of cherry plum family, which was introduced into China in 1980s by French cross breeding between red leaf plum and palace powder type varieties. Compared with other plum blossom varieties, the morphological characteristics of Mei plum are as follows: the twigs are dark purple, the big branches are gray-brown-purple, and the leaves are dark purple. The buds are broad, oval, lavender and pink. The normal flowering period is March in the Yangtze River Basin and later in the north. The petals are 25-28, radiate and the heart of the flower is exposed. Flowers 29-34 mm in diameter, nearly flowering.
2019-01-15 -
How to raise orchids in hot weather
First, China's summer against bright light begins in late May and ends in late September for as long as four months. The Summer Solstice used to have plenty of sunshine, which played a certain role in improving the seedling rate. After the Summer Solstice, the sun is so strong that it must be shaded; otherwise, it will cause cell necrosis of orchid leaves and cause burns. Shading net can be used for shading, and a layer of net can be used from May to June, with a shading degree of about 60%. A double-layer sunshade net should be used from July to August, and the upper layer had better be movable, so that it can be adjusted according to the weather and light intensity. The outdoor orchid plant can also be moved to
2019-01-15 -
Cultivation techniques of Jerusalem artichoke
Jerusalem artichoke, alias Yangginger, Guizi ginger, the scientific name helianthustuberosusl., is compositae sunflower annual herbs. Jerusalem artichoke feeds on underground tubers. There are sporadic cultivation in various parts of our city, and the tubers of Jerusalem artichoke are rich in inulin, which is a fructose polymer, which has a certain auxiliary effect on diabetes. The cultivation is extensive and has a development prospect. 1. The botanical characteristic is that the stem is erect and the plant height is 2 to 3 meters. Oblate, with irregular protuberances, underground tubers are irregular
2019-01-15