Chunlan cultivation and management technologies

AUTHOR： DATE：2016/6/4 14:22:48 VISITS：

  First, the habits and distribution

  Chunlan known orchid or mountain blue, fleshy roots and bulbs intended spherical cluster of leaves and just tough, about 20--25cm, narrow and sharp, edge roughness. Before and after the spring equinox, rhizosphere pumping stems, on the stems with white membranous bract, top with a green flower.

  Chunlan prolific in the temperate zone, is our specialty, especially in Jiangsu, Fujian, Guangdong, Sichuan, Yunnan, Jiangxi, Gansu and Taiwan for more. Orchid is one of the flowers of our country, has a long history of cultivation, were more potted plants, as chamber

Within ornamental, particularly elegant aroma when flowering, flowers throughout the year, so for the interior layout of the share, its roots, leaves,

  Flowers can be used as medicine.

  Second, planting technology

  1. Choose pots with soil: Chunlan planted in late fall should be. Before planting should use water soaked for several hours, such as when a new earthen pot with a purple plastic pots or pots should pay attention to drainage. Basin size to be able to stretch the appropriate root in the basin. In orchid potting soil is ideal, or leaf mold (or humus) and sandy loam mixed half and half use. Avoid using alkaline soil.

  2. The basin: the first in the pelvic floor drain hole (best to have three drain holes) on a good pad tile, then place gravel, slag and other things, about 1/5 of the basin, which spread a layer Coarse and then placed in culture soil. When the best orchid seedlings into the pot, the roots straighten, let it stretch to fill half the light Tilan seedlings, flower pots at the same time shaking so closely integrated with the basin Langen, continue to fill pots along, pressing. On leaving about 3cm along the mouth to watering and fertilizing.

  3. Shade: After the basin irrigated put shade. Winter, early spring and put indoor conservation, rest of the time placed in the shade in the summer 8:00 to 18:00 shading, shading in the summer shade of Chunlan should reach about 90%. Spring and autumn 70% - 80% can be.

  4. Watering: orchid leaves have a thick cuticle and sunken stomatal, more resistant to drought, so water is not much need to keep the blue earth "seven dry, three wet" as well. In general, spring watering 1 2 - 3 days after flowering should be kept slightly dry basin some should hold basin moist slightly after April; summer temperatures can be watered once a day; you should see the autumn see wet dry; winter watering should be less. Chunlan bud stage, should be kept moist, but not too wet. Dry and hot season, the evening should spray the ground around the flowerpot, increase air humidity.

  5. Fertilization: Orchid avoid Shi concentrated fertilizer. New orchid plant should fertilize the first year, after 1 - - 2 years of training to be able to thrive only when new roots fertilization. Usually only from April until the beginning of autumn, every 15 - 20 days, 1 full maturity of the thin cake water; summer heat, stop fertilizing. Fertilization appropriate time in the evening, and avoid fertilizer contamination leaves.

  6. Shu Lei: After leaving a budding should choose the best development, best bud ornamental value, and the rest will be removed, so as to make it big and flower color beauty. Chunlan 10--14 days flowering flowers can be cut along with the flower stalk of grass together, do not wait until the flowers fall off naturally after cutting to reduce nutrient consumption, enabling the coming year flowering.