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| No.13634650
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Information Name: | Herbarium specimens of plant herbarium specimens _ _ voyage teaching |
Published: | 2014-12-29 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
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Detailed Product Description: | Herbarium specimens also known to suppress specimens, a dried plant specimens. Collection of whole plants with flowers, some with fruit plants leafy shoots herbarium specimens manufacturers, or with flowers or fruit, the specimen folder flattened, dried, and mount in Taiwan paper Serve herbarium specimens for plant taxonomy research. Taiwan generally available coated paper, white paper version, cut to 11.5 × 16.5 英寸 (29 × 42 cm) of international standard sizes or cut to eight open (ie, 27 × 39 cm) of normal size. Paste specimens many ways, one is completely fit with glue specimens in Taiwan paper, another method Dowling bar specimens with attached paper in Taiwan, in Taiwan, posted a record in the top left corner of the paper plant origin , acquisition date, habitat characteristics, the common name of the field recording herbarium specimens for sale sign in the lower right corner of naming sign posted, after careful appraisal, write the scientific name of the plant, which has become a complete herbarium specimens, you can long-term storage in herbarium specimens cabinet specimen chamber. For teaching and research. Suppression should note the following situations: 1, try to make branches, leaves, flowers, fruit spreading herbarium specimens, and makes up part of the blade on the back in order to observe the dorsal features. Spent the best part of the specimen side pressure to demonstrate the pedicel, sepals, petals and other parts of the shape; also dissected with flowers, followed by the various parts of the stamen, pistil, faceplate, the pressure in the placenta and other dry absorbent paper, easier to observe the characteristics of the plant, which will help to identify. 2, juicy roots, tubers, bulbs and other specimens, easy pressed dry, dead cells boiled first herbarium specimens processed, or cross-sectional and longitudinal cross-sectional, drip dry after water pressure. This will make the specimen drying, but observe the internal structure. Cactus and large fruits such as grapefruit, bergamot, citron, etc., can dig inside fleshy tissue after slitting pressure, or cut part longitudinal section and cross section of representatives of repression. Plant Herbarium specimens _ _ voyage teaching herbarium specimens provided by Xinxiang City Teaching Equipment Co. voyage. Xinxiang City voyage Teaching Equipment Co. (www.xxyuanhang.cn) strong, credible, in Xinxiang specimen model industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the voyage into the brilliant teaching and you work for a better future! |
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Copyright © GuangDong ICP No. 10089450, Xinxiang City voyage Teaching Equipment Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 26457 visitor
Copyright © GuangDong ICP No. 10089450, Xinxiang City voyage Teaching Equipment Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility