Herbarium is a collection of plant species. Prepare a herbarium for any five types of crop. Try and collect two specimens of each type of crop. Paste any part like seeds, leaves, stems or fruit in your herbarium file with their Scientific and common name.
Answer (2)
To create a herbarium, choose five types of crops and collect two specimens of each. Label each specimen with its common and scientific name, press them flat, and attach them to a sturdy base in an organized manner. You can also include additional information about each crop's uses and cultivation tips.
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Creating a herbarium involves collecting, pressing, and preserving plant specimens to study their features, classify them, and learn more about plant diversity. To prepare a herbarium for crop plants, follow these steps:
Rice (Oryza sativa):
Collect parts such as leaves, stems, and seeds.
Common Name: Rice
Scientific Name: Oryza sativa
Wheat (Triticum aestivum):
Collect parts like ears of wheat (where seeds are contained), and leaves.
Common Name: Wheat
Scientific Name: Triticum aestivum
Corn (Zea mays):
Collect leaves, corn kernels, and a piece of the stalk.
Common Name: Corn
Scientific Name: Zea mays
Potato (Solanum tuberosum):
Collect leaves and tubers (cut a small section of the tuber to include in the herbarium).
Common Name: Potato
Scientific Name: Solanum tuberosum
Soybean (Glycine max):
Collect leaves and pods (with seeds inside).
Common Name: Soybean
Scientific Name: Glycine max
Steps to Prepare the Herbarium:
Collection: Gather different parts to best represent the crop's essential features. It is helpful to have duplicates to compare and check for changes with time or conditions.
Pressing: Place the collected specimens between sheets of newspaper or blotting paper, and then press them using a heavy book or a plant press. Replace the paper every few days to prevent mold.
Mounting: Once dry, glue or tape the specimens on herbarium sheets (standard size is 11.5 x 16.5 inches).
Labeling: For each specimen, create a label with the common and scientific names, date of collection, location of collection, and any other relevant information, such as the habitat or description of the plant.
Preserving: Store the herbarium in a dry place to avoid mold and insect damage. You may add small sachets of silica gel to keep the environment dry.
By following these steps, you'll have a beautifully organized herbarium that showcases the diversity of crop plants!
