Canola's leaves are basal, usually growing in a spiral around the stem, with no stipules. The leaves are generally ovate in shape and grow densely. Oleander flowers are yellow in color and have four petals, cross-shaped, thin in texture with fine surface lines, inflorescences are racemes, and stamens grow in the middle of the petals.
Canola is a member of the Cruciferae family and is an annual plant, the plant grows relatively straight and generally does not grow very tall, the stems grow very thin and the flowers are generally terminal.
Leaves:The leaves of canola are basal, usually growing in a spiral around the stem, with no stipules. The leaves are generally ovate in shape and grow densely.
Petals: oleander has four petals, cross-shaped, thin in texture and with a finely grained surface. The inflorescence is a raceme and the stamens grow in the middle of the petals.
Characteristics and functions of rapeseed flower: Color: The color of rapeseed flower is only yellow, there is no other color. In addition, the stems and leaves are green and most of the roots are grayish brown or reddish brown.
Odor: canola will emit a light floral fragrance when it blooms, more refreshing general canola flower fragrance is non-toxic, smells good, not pungent.
Role: Rapeseed seeds have high oil content and are generally used for oil extraction. In addition, its stems and leaves can also be eaten as vegetables, not only has a good economic value and ornamental value.
Canola growth habit: canola can not grow without water and fertilizer, generally like to grow in a warm place with light, spray boric acid solution on the leaves can also improve the branching ability of canola.
Canola flowers in the first 45 days of growth has not grown on the stem, so this period is called the seedling period. After the flower stems slowly grow, the flower buds will grow. After flowering, canola flowers will slowly wilt.
Morals and Symbols of Rapeseed: Rapeseed flower language is vitality and refueling, generally represents the arrival of spring or a declaration of vitality, implying a fresh start of life and a positive attitude to life.