First, according to the root characteristics, the roundness of Cymbidium hybridum root system is the most important. If the roots of orchids are thick and square, there will be no good varieties. Roots are mostly the same length and size as leaves. When the leaves are comfortable, the roots germinate, and when the leaves are gone, the roots rot. Second, according to the characteristics of pseudobulb, pseudobulb is mainly stout. Tall and strong, the head is up, the head is down, and there are many flowers. Garlic, flowers are rare; Leek-headed ones can't spend. Thirdly, according to the characteristics of leaves, choose leaves with narrow base, short and wide apex, soft quality, thick meat, fine waxy and drooping softness. The leaves of Cymbidium hybridum are colorful, the leaves are hard and the feet are soft, and the leaves are soft and the feet are hard. The color species is also soft, but the soft middle band is rigid; Vegetarian species also have hard leaves, and the middle is soft. Colored hearts grow thick bones, while plain hearts grow young bones; There are young heart-shaped seeds, but the meat is thin and thick, and there are thick heart-shaped seeds, but the meat is thick and smooth. The leaves of color-centered species are dark, while the leaves of flat-centered species are moist; The colorful heart is also colorful and moist, but it just shows floating light; Su Xin's species is also heavy in color, and its essence is internal. Judging from the number of leaves, both pseudobulb species have three leaves, which is not as good as 1 five leaves. Five leaves must bloom, and without leaves, there will be no flowers. It is best to have 4-5 leaves on both old and new pseudobulb; The new ball has four leaves, and the old ball has five leaves; The new ball has 3 leaves and the old ball has 4-5 leaves. Leaves droop, and those with upright feet are the top. The leaves are tall and strong, and the leaf sheath is strong. Twisted leaves make flowers fly, straight leaves make flowers straight, and flowers correspond. The leaves are thick and erect, healthy and full, thin and big, with short and high sheaths and full of flowers. Where the orchid leaves are high and wide, the flowers can't stand it, so the leaves cover the flowers. If there are not many flowers, there will be many flowers. It is a rare variation for leaves with yellow and white lines, alternating edges or stripes, but it is only one in ten thousand. There are also few twisted leaves; It's even harder to have toad skin on the leaves. The value of any special change will be high. Fourthly, according to the characteristics of leaf sheaths and bracts, for Cymbidium hybridum and Cymbidium hybridum, predecessors have a lot of experience in seeing veins and spots on leaf sheaths. Veins are called tendons, which are long and short, thick and colorful. They always appear as slender, soft, sparse but not dense petals with a slight luster. Hemp is called hemp, and hemp has different colors, such as green hemp, kenaf, white hemp and brown hemp. The fine points scattered between ribs are called sand; As thick as smoke and fog, it is weak. Daffodils have more petals and are not dizzy. The scabbard on ancient books is very thin. There are many experiences in looking at shells: the blue veins should not be bright, there should be sand halo, and the sunshine is like crystal; Dimness is the color center. The white shell is green and the flying tip is extremely sharp, and the sand is full of clothes, so it is calm. The silver-red shell must be light first and then red, with extremely hard ribs, sharp flying green, thick and smooth bracts, and there must be variation. The purple halo on the green shell, its flowers will be different, and the tendons will not be bright. Dark green hemp shell, very bright and full of white sand, must be different. The tendons are thick and hard, and the lotus flowers come out repeatedly. The flower buds in the bracts are mostly longan-shaped and have plum petals. Those shaped like olives have more hormone petals. If they are shaped like pen tubes, those with big sharp roots are not desirable.
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