What kind of plant is asparagus, a high-grade, nutritious and valuable vegetable? What are the planting prospects?

Many people don't know what kind of plant asparagus is. Asparagus is actually a kind of valuable vegetable with both excellent taste and excellent taste. It has delicious and fragrant flavor, soft and delicious fiber, can increase appetite and help digestion, and has rich nutrition and high medicinal value. Asparagus tender stem is a kind of high-grade nutrition and health vegetable with delicate texture, soft and delicious fiber and unique aromatic taste. What are the prospects for asparagus cultivation? How do you cook it?

What kind of plant is asparagus

Asparagus, the scientific name asparagus, perennial flowering plant, is one of the top ten vegetables in the world. It was once classified as Liliaceae, such as onions and garlic. However, the Liliaceae is currently divided and is now classified as Amaryllidaceae and Amaryllidaceae.

Asparagus originated from the Euro-Mediterranean coast and Asia minor. It was introduced into China in the Qing Dynasty and has a history of no more than 100 years.

According to color, asparagus can be divided into green asparagus, white asparagus and purple asparagus.

Green asparagus: the most common variety of asparagus in daily life, formed green by photosynthesis.

White asparagus: White asparagus is because there is no photosynthesis in the growth process, because it is not exposed to sunlight is a human factor, so white asparagus is much more expensive than green asparagus.

Purple asparagus: sugar content is higher than green and white asparagus, less fiber content, the surface is purple, the interior is green, can be eaten raw.

Second, what are the prospects for asparagus cultivation?

The investment of planting asparagus in open field is low, with an investment of 200-400 yuan per mu of seeds and 350 yuan of fertilizers and pesticides in the first year. After the harvest began in the second year, 400-500 yuan for fertilizer and 150-200 yuan for agricultural medicine were needed every year. The harvest time of asparagus in open field is generally about 15 years, and then the asparagus enters the aging period, and the yield decreases gradually, so it should be eliminated and renewed (F2 generation asparagus seed price is low, disease resistance and high yield are poor, it is recommended not to choose).

If you grow asparagus in your own responsible field, you can make a profit of more than 4000 yuan per mu of open land, regardless of labor and land contract rent. If a large area of contracted land is planted, it is necessary to increase labor costs and land contract fees, with an investment of about 2000 yuan and a net profit of 3000 yuan.

The investment in greenhouse and greenhouse is 3000 yuan and 15000 yuan respectively, and the profit is 10000-200 million yuan. Asparagus cultivation does not need special technology, and generally can be planted.

Third, how to make asparagus delicious?

Prepare asparagus, onions, lilies, flour, cream, white wine, chicken soup and other seasonings. Peel the asparagus, remove the roots, cut into sections, and cut the onions into pieces. Put a small amount of oil in the pan, stir-fry the onions and add asparagus and lilies, then pour in the white wine and chicken soup and bring to the boil, filter, separate the soup and asparagus. Turn the butter into the pan, add the right amount of flour and stir into the batter, then pour the asparagus soup into the pot and keep stirring. Grind the asparagus with a cooking machine and pour it into the soup. Season with cream and pepper.

1. Exotic fruit and bamboo shoot juice

Prepare 1 to 2 kiwi fruits, 3 to 5 asparagus, 1 cucumber, honey and ice cubes. Wash the asparagus, remove the roots, wash the cucumbers, be sure to be the kind of very tender cucumbers, remove the head and tail, remove the pulp of kiwi fruit, and then slice them all. Put all the fruits and vegetables in the original juicer and add ice water, then add the right amount of honey according to your preference.

2. Bacon asparagus roll

Prepare the right amount of bacon and asparagus, pinch off the old roots of asparagus, then wash them, blanch the asparagus in boiling water with salt and oil for a while, and be careful not to put too much oil. Then cut the asparagus in half, wrap two asparagus in a piece of bacon, roll them up slowly, and seal them with a toothpick. Then brush the oil in the pan and fry the bacon and asparagus rolls over low heat. when golden brown, you can start the pan and sprinkle with pepper and sea salt. If there is an oven, it is more convenient to make this bacon asparagus roll.

3 、 Cream of Asparagus Soup

Prepare asparagus, onions, lilies, flour, cream, white wine, chicken soup and other seasonings. Peel the asparagus, remove the roots, cut into sections, and cut the onions into pieces. Put a small amount of oil in the pan, stir-fry the onions and add asparagus and lilies, then pour in the white wine and chicken soup and bring to the boil, filter, separate the soup and asparagus. Turn the butter into the pan, add the right amount of flour and stir into the batter, then pour the asparagus soup into the pot and keep stirring. Grind the asparagus with a cooking machine and pour it into the soup. Season with cream and pepper.

Time: 2019-03-14 Click: