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May 31, 2011
pink roses stretched morphological characteristics
flowers angiosperms reproduce the reproductive organs (see illustration-a). The typical flowers, in a limited growth of short axis, borne the calyx, corolla and produce the stamens and pistils germ cells. Some scholars think * * * * * plant spores megastrobili also & # 39; Spend & # 39; , and most people are thought to have spent in angiosperms, so the angiosperms also called flowering plants. Spend each part of the influence of not easily affected by external environment, small changes, so for a long time, people have to spend the morphological structure, as the angiosperms classification and identification of the main basis and system evolution (see the angiosperms door).
spend structure
about flowers is consistent with the essence of structure, the ideas tend to spend as a internode shortened * short branches, flowers from each part of the form, structure, with the general view nature leaves. First proposed the idea is Germany’s poet, dramatist and naturalist Goethe (Goethe 1749-1832), he think flowers are suitable for reproductive function abnormal branches. This view has been the fossil record and a lot of system development and individual development, and evidence to support to better explain was perfect swing most angiosperm flowers, and subsequent games of the structure. A complete flowers including six basic parts, namely pedicel), per peduncle (receptacle), calyx cup-shaped receptacle (calyx), corolla ((corolla), stamens group (androecium) and pistil group (gynoecium). Among them the equivalent per peduncle and cup-shaped receptacle, the remaining four branches equivalent part branches of abnormal condition part plain, often known collectively as laid flowers department (acted. A fourth part of the flower with flowers (complete called completely acted), lack one any part of it is known as incomplete flower (incomplete acted). Flower of each part (such as calyx, corolla, stamens and pistils group of, etc) and in the long-term evolution inflorescence process, produce a wide variety of adaptive mutation, therefore to form a variety of types.
morphology
flower shapes 1000 appearance 100 condition, about 25 million in angiosperms, there are 25 thousand flowers style. But all the flowers still have a common structure, their composition schema for: flowers (usually acted) is seed plants sexual reproduction organs (see illustration-a). The typical flowers, in a limited growth of short axis, borne the calyx, petals and produce germ cells stamens and pistils. Take the corolla, calyx, cup-shaped receptacle, composed, have all sorts of color stamen, some long and gorgeous, have fragrance. Some scholars think L – weight loss * * * * * plant spores megastrobili also & # 39; Spend & # 39; , and most people are thought to have spent in angiosperms, so the angiosperms also called flowering plants. Spend each part of the influence of not easily affected by external environment, small changes, so for a long time, people have to spend the morphological structure, as the angiosperms classification and identification of the main basis and system evolution (see the angiosperms door).
common flower type
flowers type spring (3-5 months) summer flowers (6 to 8 months) autumn flowers (9 – November) winter flower (12 – February) commonly used woody flower plum flower, peach, peony, hitom, yulan, wooden pen, traversing cercis chinensis, fructus forsythiae, admiralty, cloves, wistaria, spring cuckoo azalea, pomegranate flowers, smiling white orchid, jasmine, flowers, gardenia osmanthus, jasmine, MuFuRong contending, avoid tooth red, silver buds willow, camellia, winter jasmine, widely used herbal chunlan, fragrant flowers, Keats mushroom flowers, pansy/hyacinth, tulips, violets, goldfish grass, changchun chrysanthemum, melon chrysanthemum, sweet pea, China pink, XiaLan ShiSuan, lotus, CuiJu, water lily, peony, ferro exam, tuberose, marigold flowers?, red thousand days facilities.we, tuberose, lily of the age CiRuHua, LAN, reported YanTong, incense, large pansy/narcissus, grasses orchid, melon PuBao chrysanthemum, flowers and don’t need son flower, into la red,
cultivation techniques
maintenance is compared commonly homely people home will put a few bottles of flowers, and flowers are very short, the life of a week, mostly in the summer will be more short. Flowers especially like tulips such flowers will fade. About two days How can you make a longer time to maintain the flowers? 1) first flowers roots to sideways cut the mouth, so big, can water areas more absorb moisture; 2) next, want to cut some day, assurance can better absorption moisture. 3) also, take leaves don’t bubble in the water, so the leaves will rot, so make submerged in water leaves to remove; 4) every day to change water. If it is summer, in order to keep water temperature not rise, still can put a few blocks in the vase ice; Meanwhile, a vase of water had better put a full, such not only makes the water temperature keep longer, still can increase the vase on the bottom of the weight, guarantee the stability of the vase. 5) to make flowers open much longer, still can put in the vase a beer, or will two aspirins research put into late. Can prolong the life of flowers. 6) in average household buys in several kinds of flowers, tulips life the shortest, carnation the longest life expectancy. If your host is think again beautiful and compare save people, you will buy less tulips, much buy carnations. Especially in summer, tulips will soon wither. 7) must pay attention to the point, families generally don’t buy chrysanthemum. Because chrysanthemum is commonly used to offer. 
buy several teams silk flower, and flowers in a vase, mixed will make flowers appear much and luxurious. Different silk flowers and different flowers match repeated use.
flowers maintenance skills
an. Carnations maintenance: 1. Remove into the water depth to insert the blades, crosswise base inserted into the water, cuttlefish after maintain between ventilation is good. 2. Flowers not spout, lest mouths. 3. To & # 39; Vinyl & # 39; Sensitive, disappeared from the overripe fruits and vegetables must be, sweet, smoke, water resistance BaoXianJi added of ethylene is preferable. 4. Weighing shears to early flowering can stem from solaris 20 to 24 ℃ warm water in fresh liquid. 2. Roses maintenance: 1. To prevent the discount phenomenon heads bent stem base, can be in newspaper pack crosswise, the hua xie, the submerged in water bibulous. 2. The phenomenon has happened in the warm water, discount off base, insert PH3.5 ~ 4.5 of preservation of fluid can be restored. 3. Finishing when can get the petals of the outer loose, insert the water thorn of removal, leaf purify, to prevent bacterial infection wound, should use bleaching water or BaoXianJi, bottle is longer. 4. To ethylene sensitive disappeared from the overripe fruit should (such as bananas, apples), incense, etc, in order to avoid early wither. Three. Lilies maintenance: 1. Will spread to breathe freely, cuttlefish, and will base 3 ~ 5 centimeters, level off the diving under leaves purify. 2. Flowers open upcoming Mosaic medicine when excise, lest accidentally on their clothes not easy clean. 3. Add bleaching water or BaoXianJi can prolong flowering. 4. But early flowering can be inserted in warm water. 5. Polythene sensitive, need to avoid the overripe vegetables and fruits, sweet, smoke, etc. Four. Gerbera jame sonii maintenance: 1. To blade crosswise base, insert the water, add BaoXianJi effect is better. 2. General with wire coil stalks, to correct the pattern, but easy to make, not need not stem injured bind is preferred. 3. Don’t spend in the surface water directly, avoid long mildew. 4. The inputting type flower arrangement, avoid direct encounter bottle, eli bibulous and avoid bacterial infections. Five. TangChangPu (gladiolus) maintenance: 1. The store on flat surface, must not erect stem easily bend or. 2. Heavy cut stalks and namely into water, but we should notice water absorbing water containing chlorine (not), leading to the bleach withered leaves. 3. Will inflorescence excise, whole floret bract can reduce tips bent, and can promote other bud open. 4. Frozen flower when using the water containing BaoXianJi inserting best effect is better, open and lasting.
flowers preservation methods
1. Keep the water clean change water, every day, every cut root uncover new crop. Bubble water place remove redundant leaves. 2. Burned hot law: profile of profile: woody plants, can spend in the foot part, the m word or profile cross split, smashing, in order to enlarge bibulous area. Burn: poinsettia after such shear flow white pulp, such as incision, spend more than live in corruption, will soon be a fire, prevent nutrient flow back, Chinese rose, the plum flower, peony, clove etc are also suitable for this method. Hot: cuttlefish wet for hot water for a while, beneficial to the water absorption and sterilization, corrosion. Generally in 80 degrees water hot 30 seconds. Gladiolus, tuberose, dahlias, chrysanthemum, Africa chrysanthemum, carnation etc appropriate. 3. The water shear method: (also named deep-water aid) in the water cut the dehydration squid, using deep roots in water hydraulic high and not be air jams catheter principle, so that dehydration cuttlefish has been restored. Note: after pruning in water to make cuttlefish suction enough water for 15 to 20 minutes, just can be pulled out of the water. 4. Sterilization method: in the water in alcohol and KMnO4, camphor, boric acid, citric acid, salt, alum etc can all have antiseptic use, only water not decay, the plant will bibulous preservation. Note: be sure match into solution, not reoccupy after without soluble in water, make solution
