What are the prospects for asparagus cultivation?

Asparagus is one of the top ten famous dishes in the world, also known as asparagus and asparagus. Asparagus is known as "king of vegetables" in the international market. Asparagus is rich in a variety of amino acids, proteins and vitamins. Asparagus is a world-famous vegetable with high nutritional value and anti-cancer functions, so it has been respected by nutrition experts. Now let's take a look at the planting prospect of asparagus.

Asparagus planting market prospect

Asparagus enjoys the laudatory name of "king of vegetables" in the international market. Asparagus is rich in a variety of amino acids, proteins and vitamins, which are higher than those in general fruits and vegetables, especially asparagine and trace elements selenium, molybdenum, chromium and manganese in asparagus. Asparagus has the effect of regulating body metabolism and improving body immunity, in the prevention and treatment of hypertension, heart disease, leukemia, blood cancer, edema, cystitis and so on. It has strong inhibitory effect and pharmacological effect.

According to the International Association of Cancer patients, asparagus can normalize cell growth and prevent the spread of cancer cells. Adjuvant treatment of tumor diseases should be taken every day in order to be effective. Asparagus has become one of the health vegetables, which is an important reason why it can be planted in a large area in the world and sell well.

Asparagus has a delicious and fragrant flavor, and dietary fiber is soft and delicious, which can increase appetite and help digestion.

The famous asparagus dishes are "fresh mushroom dragon beard", "vegetarian fried asparagus", "shrimp asparagus", "asparagus pork slices", "asparagus fried eggs", "sweet and sour asparagus slices", "asparagus dried scallops" and "asparagus abalone soup".

Development trend of asparagus planting

As the largest asparagus growing country in the world, the area of asparagus in China was 100000 hectares in 2002 and reduced to 60, 000 hectares from 2003 to 2005 because of SARS and natural disasters. by January 2009, the area of asparagus in China has only recovered to about 80, 000 hectares. in this global financial crisis, the existing asparagus area in China may be reduced by about 1 hectare again.

Analysis of the future prospect of asparagus. In 2009, the area of asparagus in China may be reduced by 1 / 3, or more. With the gradual recovery of the global economy, asparagus after 2010 will enter a new golden period, but after the economic recovery, the area is much smaller, the price is bound to rise, this golden period is expected to begin in 2010 and continue after 2015.

Matters needing attention in asparagus planting

1. Small area planting should be based on green asparagus, so that there is a domestic market as a guarantee.

2. Large-scale planting of more than 500 mu of asparagus, whether white asparagus or green asparagus, needs to be backed by the acquisition of processing enterprises, and no more than 600 kilometers away from the processing plant, in order to facilitate the acquisition and transportation.

3. The climate and soil are suitable. Climatic conditions require that the temperature is suitable and the rainfall is small. Asparagus can be planted from Guangdong and Fujian in the south to Liaoning, Inner Mongolia and other places in the north. However, there is more rainfall in the south, high temperature and humidity are prone to diseases, which makes the management more difficult, so the more northern, the less rainfall, the lighter the disease, the easier the management. But in the south, the growth period is long and the yield is higher. The more northward, the shorter the growth period and the lower the yield. Soil conditions are not strict, sandy loam is the most suitable, followed by sandy soil, heavy loam can also be planted, but it is required to improve the cultivation techniques.

4. it is necessary to have a certain planting scale and cultivation techniques. There must be a large number of growers, with a minimum scale of more than 500 mu, otherwise the processing plant cannot be acquired, and technicians must guide the cultivation process in order to grow well. If you are close to the processing plant, it doesn't matter if you are a little smaller, but you can't do without technical guidance. Only in this way can we ensure high quality and high yield, have market competitiveness, and achieve good benefits.