One, West Introduction to Lantai:

Broccoli moss is a new type of green vegetable bred from the cross of broccoli and kale or broccoli moss and kale or broccoli moss and broccoli, also known as small broccoli, broccoli, asparagus and broccoli , Belongs to the genus Brassica of the cruciferous family. The "broccoli moss" which resembles both broccoli and kale, is mainly fed with fat and tender flower moss, hence the name.

The taste of broccoli is similar to that of asparagus. It can be cooked or eaten raw. The preparation method is simple. The whole flower moss bud can be eaten. It can be fried, eaten raw, boiled or pickled. In the current diet that emphasizes health and the general public's pursuit of green vegetables, broccoli stands out.

2. Botanical characteristics of broccoli

The growth habit of broccoli is similar to that of Chinese kale. It likes to be warm and humid. It can grow in the temperature range of 10-30 degrees. It has good resistance to cold, heat and pests. The optimum temperature for flower moss development is about 15 degrees.

Generally speaking, when sown broccoli in autumn, the temperature in the early growth period is higher. The growth is vigorous, and the late temperature is lower, which is conducive to the development of flower moss, so it has high yield and good quality.

With the expansion of market demand, broccoli that is more resistant to low temperature and high temperature has also been successfully selected. In general, Zealand Moss is much more resistant than broccoli.

The amount of moss is large, the moss is round, the leaves on the moss are small and few, the flowers of the moss are not easy to loose, the color of the moss is greener, and the taste is better. Strong disease resistance.

Poor disease resistance

Key points of cultivation techniques:

1. Arrange planting time reasonably: Hubei, Hunan, Jiangxi, Southern Anhui, Southern Jiangsu, Shanghai, and Northern Zhejiang are recommended for open field planting in autumn: the most The best seedling cultivation time is July 15th-August 15th;

Spring greenhouse planting:December 10th-January 10th for seedlings, February 5th-February 25th for planting, expected April 10th-May 10th Listed on the day;

open field planting in spring:January 20th-March 15th seedlings will be cultivated, March 1st-April 10th, planting will be expected from May 10th to June 15th It will be listed around the day.

Yunnan areaIt is recommended to raise seedlings from July 25 to August 25; in central Anhui and southern Henan, it is recommended to raise seedlings from July 5 to August 5.

2. Arrange planting density reasonably: This variety belongs to medium plant type, and it is recommended that the plant row spacing is not less than 40cm*60cm.

3. This variety is a medium-resistant variety. It is recommended to plant in deep furrows and high ridges to help drain water.

4. Apply boron and zinc fertilizers in advance to avoid physiological diseases caused by lack of fertilizer during the flowering period.

5. When the main flower ball grows to 5cm in diameter, remove the main flower ball.

6. The moss in the upper half of the plant can be harvested to the end, and 2-4 leaves should be left when harvesting the moss in the lower half.

7. During moss harvesting, 10kg of balanced fertilizer should be topdressed per mu every 7-10 days.

Four. Broccoli seedling management