Excellent: Early-maturing variety, mushroom-shaped top protruding, dark green in color, single bulb weighing 350-400g, compact bulb, thin bud, good commercialization and few side branches, suitable for cultivation in early spring and autumn.
Future: Early-maturing varieties and erect varieties are suitable for close planting, mushroom-shaped, dark green in color, full in shape and good in commodity, and suitable for autumn cultivation.
Landscape: Medium-mature variety, vigorous growth, large development, single ball weighing about 500 grams, semi-circular, compact flower ball, thin bud, blue-green, poor cold resistance, but strong stress resistance.
Green belt: a medium-mature variety, with a single ball weighing about 500 grams, flourishing leaves and good quality, semi-circular, and also used for the main side of the flower ball. It is easy to be hollow when it is fertile and rainy, it is easy to appear all over the sky when it is hot and rainy, and it is easy to turn purple when it is frosty.
Shenglv: a mid-late maturing variety, with strong vitality and cold tolerance, with a single ball weighing about 500 grams, semi-circular, thin buds, dark green and not easy to be hollow.
Morphological characteristics:
The morphological characteristics and growth habits of broccoli are basically similar to those of common cabbage (Brassica oleracea L.), which belongs to Brassica of Cruciferae and is a 1-2-year-old herb.
Strong growth, strong heat resistance and cold resistance.
This plant is very tall. According to the growth of different varieties of leaves, about 20 leaves are taken out, with clustered buds at the top.
Close-knit flowers are spherical and hemispherical with turquoise buds, so they are called broccoli.
The color of leaves alternated between blue and green, gradually turned into dark blue and green, and the wax layer thickened.
The petiole is long and narrow, and the leaf shape has two kinds: broad leaf and long leaf.
The rhizome is thick, the epidermis is thin, the water content in the middle pith cavity is large, fresh and tender, and the root system is developed.