Cabbage heart is also known as cabbage shoots, Cruciferae Brassicaceae, one or two-year-old herbaceous plants. Suitable for sowing in the southern warm areas, is one of China's southern specialty vegetables. All seasons of the year can be sown, now all over the world have introduced cultivation.

Cabbage heart root system is shallow, shortened stem before shooting, green, leaf width ovoid or oval, leaf margin undulate, leaf blade green or yellow-green; petiole light green. Drawing flower stem cross section round, yellow-green or green, flower stem leaves smaller, oval, flower stem leaf petiole short in the lower part of the flower stem, the upper part of the flower stem leaf petiole.

Expanded Information:

Cauliflower hearts like mild climate, wide adaptability, the requirements of the photoperiod is not strict! The temperature is too high or too low, will lead to vegetable shoots slender, low yield, poor quality.

The appropriate temperature for the growth and development of vegetable shoots is 15～25℃. Different growth periods have different temperature requirements, seed germination and seedling growth temperature for 25 to 30 ℃; leaf growth period requires a slightly lower temperature, the appropriate temperature for 15 to 20 ℃, 15 ℃ below the slow growth, 30 ℃ above the growth of more difficult.