How do orchid seedlings distinguish between Chunlan and Chunjian?

There are many kinds of orchids with different plant types, which are dazzling. The layman looks at the excitement, and the expert looks at the doorway; Knowledge is wealth, ignorance is grass. Without certain discrimination ability and breeding knowledge, you may invest a lot of money, but you can't choose good plants and miss good flowers. It's a pity. So, how can we choose our favorite blue grass? Let's take Chunlan and lotus petals as examples to discuss the choice of downhill bluegrass. Choose from flowers

Late winter and early spring are the flowering period of most orchids, and it is also the golden season to buy orchids. People who love orchids can see the pros and cons of orchids through them. In the specific selection, we should pay attention to the choice of orchids with excellent petal shape, good color, ribbon art and strange shape. First, the fragrant and rest types with mellow flowers are the best, the fragrant and sandalwood types are in the middle, followed by the odorless type, and the flowers that bloom in all seasons and on holidays are the treasures. Second, the color is better than plain and high-grade flowers, while the perianth is three-dimensional and complex, and the color is too light. Third, the fragrance of flowers, the strangeness of flowers, the flowers on leaves and the elderly in flowering period are better. 4. Plum petals, lotus petals, narcissus petals and their mixed petals are the best, butterfly petals and odd petals (multi-petal, few-petal and pedicled petals) are the best, followed by bamboo leaves and willow leaves. Fifth, the sepals are thick, and the calyx on both sides is "flying shoulder" and "straight shoulder". Sixth, the stem (nose) is small, and the nose is better. Seventh, it's best to hold the petals hard and don't open the window for both petals. Eighth, the lip (tongue) should be regular, short, round, generous, full-bag, waxy and multilingual, with regular vermilion spots, color blocks or solid colors on the tongue surface, such as wishful tongue, bangs tongue, round tongue, dragon swallowing tongue, red tongue and plain tongue. Nine, the flower scape should be out of the box, thin and straight, and the color should be in contrast with the leaves. Choose from the leaves

Bluegrass blooms only for a few tens of months all the year round, and because of the lack of sunshine, serious diseases and single seedlings, there are no flowers for several years, and most of them can't smell the fragrance. Blue grass without flowers is commonly known as "gambling grass" and "dumb grass" In this case, we can only sigh at the leaves and choose grass. First, the leaves of Cymbidium hybridum are messy, the leaves are rough and the leaves are mostly defective. It is important to choose the leaf type. The leaves of Cymbidium hybridum should be wide, thick, dignified, elastic and shiny, the main veins should be obvious, the middle bone should be transparent, and the grooves should be deep, forming a fish belly shape, peeling and wrinkling, and overlapping waves. 2. Sharp, round and blunt, with round head opening, bright pointed cap, spoon-shaped pointed tip, with different colors, extremely hard and rough pointed tip, prickly and even keratinization. Third, the sheath foot should be high, the sheath leaves should be spread outward, and the texture of the bud tip should be thick, hard and sharp, so that the root of the petal structure of the flower can be tightly closed and the front end of the petal can be opened. Fourth, the scabbard has sand halo, rotten tendons, single color and no variegated color, or the whole scabbard is waxy, translucent and ribbed, and plain flowers and colorful flowers often appear. Fifth, the short grass should be small and exquisite, with seven characteristics of short, round, wide, thick, thick, dragon and ascending, depending on whether it is passed down from generation to generation and similar. 6. The blade tip and leaf beetle are rolled to the center of the leaf, with thick veins, slender leaves, twisted and drooping at both ends, a "thread opening" at the blade tip, "swinging angle", "walking bridge" and "cicada clothing" at the blade tip. Seventh, the number of leaves is particularly large, and the leaves are peculiar and polymorphic, showing dovetail leaves, yin and yang leaves, cockscomb-shaped, and eagle-billed, with burrs at the top. Orchid plants are two or more different orchids. The characteristics of these orchids will produce more good flowers. Choose from Ye Yi.

Also called a grass line. Ye Yi's line patterns are beautiful, novel and diverse, including pointillism, media penetration and weaving. It's too many things to see and too many things to see. There is a difference between the first and the second. When choosing, we should pay attention to choosing stable and predictable varieties, and choose supernormal leaves and Hua Shuang grass. The truly natural line art grass has the characteristics of clear boundary, symbolic position, armor and fresh tail. False orchids are often dim in color, scattered at the border, displaced, lacking nails and tail coke. Choose the one with wide nose, bright midbone, bright nails, clusters of silver threads and bright contrast between leaves. In the future, the art will evolve steadily, be easy to spend and produce more good high-tech works of art.. Choose from pseudobulbs and their roots.

Roots are deep and leafy, stems are strong and flowers are good. Going down the mountain depends on whether the roots are tortuous. Most of them are dragon roots or ginger roots, which are flat around the roots and are mountain soil and humus. Choose the orchid with more roots and no rotten roots, which has more germination and is easy to cultivate. Bluegrass with roots like antlers, ginseng roots, cuttlefish fibrous roots, chicken feet roots, branched roots and multi-node roots is easy to produce good grass. As an important organ for orchid growth and reproduction, pseudobulb should be thick and round. Pseudobulb with special shapes, such as olive shape, winter bamboo shoot shape, gourd shape and cone shape, often has the possibility of exotic flowers and fine varieties. Choose from flower buds and leaf buds.

First, the leaf buds and flower buds are solid colors or unusually bright colors, such as dark brown, black, blood red and dark purple brown. And the possibility of colorful flowers and artistic changes. Second, the new buds appear yellow-white or yellow-white spots on the green, and the bright spot on the nail tip is a symbol of artistic achievement. For example, washing the bright spot on the nail tip again will be a sign of artistic achievement. Third, the bud is round and strong, like a bullet. Buds in bracts, such as longan nucleus, mostly have plum petals, and those shaped like olives have lotus petals. Four, bud unearthed in white, white green or green, without any mottled dots or patterns, there will be a plain heart. Fifth, if the bud is a solid color, such as yellow, red, purple and so on. , without any noise, and there are white crystal hooks or white rice grains at the tip, it is possible to produce flavin or lycopene. Sixth, we can infer the color of flowers from the color of flower buds. If there are multicolored ribs or sand halos between buds, most of them can produce beautiful multicolored flowers with bright color contrast and diverse colors. After the new buds are unearthed, the brighter the color, the stronger the color, especially the later Ming flowers with more and more colorful flowers. In addition, when purchasing, don't covet perfection, don't choose tissue culture grass, returning grass, diseased orchids and substitute flowers, fake and shoddy orchids, and find reputable orchid merchants and orchids to buy; Pay attention to the selection of genuine and healthy orchid plants, and the survival rate and seedling rate are also high; If you choose weak orchids with serious pests and diseases, the survival rate is low, it is difficult to rejuvenate, it is even more difficult to bloom, the isolation management is not good, and the remedial measures are not effective. If you are not careful, you will lose seedlings, even a variety will not be left, and some will infect bluegrass in the orchid shed, which will bring troubles and losses and affect future communication and sales. It will take several years to expect it to sprout and blossom, and it is not cost-effective in all aspects. Generally speaking, Alpinia officinarum has the characteristics of "competing for growth" and the incubation period is relatively fast. After selection, cultivation management can be relatively extensive, with little or no fertilization. While planting the traditional "housekeeping grass", we should consult more, observe more and compare more, and identify the flowers, leaves, roots and stems of the orchid in all directions, and carefully scrutinize them from multiple angles, instead of generalizing, focusing only on one and ignoring the other. We believe that it is very creative, challenging and exciting to choose and cultivate some orchids with "characteristics" and "contents" by relying on our accumulated rich experience and unique vision.