The botanical name of spinach is an important piece of knowledge for anyone studying agriculture. This question tests the understanding of plant taxonomy and the recognition of species by their scientific names. Below are the options provided:
To solve this question, we need to identify which of these options corresponds to the botanical name of spinach. Spinach is a leafy green flowering plant, and its correct scientific name is Spinacia oleracea.
Therefore, among the options provided, the correct botanical name of spinach is: Spinacia oleracea
Correct Answer: (B) Spinacia oleracea
Spinacia oleracea is the botanical name for spinach, a leafy green flowering plant native to central and Western Asia. It is commonly consumed for its high nutritional value, including vitamins, minerals, and iron.
Other options:
Allium cepa is the botanical name for onion.
Bombax ceiba is the botanical name for silk cotton tree.
Cucumis sativus is the botanical name for cucumber.
Mandarin orange-Fruit Crop
Mandarin oranges (Botanical name - Citrus reticulata, Family - Rutaceae), commonly known as Santra, are the most refreshing and health-promoting juicy fruits. Besides Vitamin C, it is an excellent source of pectin and certain essential oils. The juice is advised to patients. Subtropical and tropical climates are required for the growth of santra. The trees grow luxuriantly in 1.5 m deep well-drained soils free from excess salts and having adequate content of organic matter. The important varieties are Nagpur santra (Maharashtra), Khansi mandarin (Assam), Coorg mandarin (Karnataka), Kinnow (Punjab), Emperor, Hill orange, Mudkhed seedless, and Honey (for kitchen gardening). Santra are commercially propagated by shield or ‘T’ budding on rootstocks like jamberi or rangpur lime. Average yield is 80 to 160 fruits per tree.