one, the main ingredients

asparagus 450 grams

two, auxiliary

dry chili 20 grams

garlic cloves 10 grams

three, the ingredients

pepper grains moderate

salt appropriate amount

drinking wine moderate amount

chicken essence moderate

three, the steps

1. p>Salad oil moderate

Four steps

1. asparagus tip washed, the pot of water into the boiling, into the asparagus tip cooked.

2. Pour oil in the pot and heat, put garlic dried chili and pepper grains burst incense, quickly adjust the salt and cooking wine stir fry.

3. The asparagus tips into the plate, seasoning chicken essence, the fried material poured on the asparagus tips, mix well can be.

Asparagus, is the asparagus family asparagus genus asparagus plant seedlings, can be vegetables.

Asparagus, an erect herb, can be up to 1 meter tall.

Asparagus is a deep-rooted plant. Most of the root groups are distributed within 1 to 2 m, up to 3 m. The lateral distribution radius of the roots is 90 to 120 cm, up to 1.5 to 1.9 m. The absorption capacity is high.

3, asparagus root system characteristics: asparagus stems are divided into underground stems and above-ground stems, each with different functions. Asparagus is a root system, composed of fleshy storage roots and whisker-like absorption roots. Fleshy storage roots from the underground rhizome nodes, most of the distribution from the surface of the soil layer of 30 cm, long life, as long as no damage to the growing point, each year can continue to extend forward, generally up to about 2 meters, play a role in fixing the plant and storage stems and leaves assimilation of nutrients.

The fleshy storage roots occur on the whisker absorption roots. Bearded absorbing root life is short, in high temperature, drought, soil salt or acidic and alkaline discomfort and too much water, insufficient air and other adverse conditions, at any time will be atrophied. Asparagus root group is well developed, in the soil lateral extension up to about 3 meters, longitudinal depth of about 2 meters. However, most of the root mass is distributed in the tillage layer within 30 centimeters.

The shoots of asparagus are the product organs, and the quantity and quality of shoots produced depend on the number and development of bulbous shoots. And the number and quality of bulbous shoots depends on the development of the underground stem, the development and growth of bulbous shoots, the formation of shoots, depending on the nutrients accumulated in the fleshy roots. However, the amount of nutrients stored in the fleshy roots depends on the time of growth of the above-ground branches and leaves of the previous year and the degree of prosperity. It can be seen that the key to asparagus cultivation is to cultivate luxuriant plants, create good soil and nutrient conditions, promote the good growth of the root group, and accumulate rich nutrients to ensure that the scale buds grow robustly.

The stem of asparagus is divided into three parts: underground rhizome, bulbous shoots and above-ground stem. The underground rhizome is a shortened metamorphosis stem, more horizontal growth. When the branches are dense, the new branches grow upward, so that the root disk rises. The fleshy storage roots are attached to the rhizome. The rhizome has many nodes, the buds on the nodes are wrapped in scales, so it is called scale buds. The apex of the rhizome scale buds are clustered, forming a cluster of scale buds, which sprout to form bulbous product organs or above-ground plants. Aboveground stems are fleshy stems, and their shoots are the product.

The thickness of asparagus, due to the age of the plant, species, gender, climate, soil and cultivation and management conditions vary. Generally the stems of young or old plants are thinner than adult ones, and male plants are thinner than female plants. High temperature, insufficient fertilizer and water, plant weakening. The stems that are not cultivated and pumped up are thinner. The height of the stems above ground is usually between 1.5 and 2 meters, and the taller ones can be more than 2 meters. Female plants are taller than male plants, but the number of stems occurring is small and yields are low. Male plants are shorter, but the number of stems occurring, high yield.

Development and characteristics of underground stems: Underground stems occur at the connection between roots and stems, extending horizontally in the soil. The growth rate is extremely slow (annual growth of 3 to 5cm), and it becomes an extremely short metamorphic stem. The internodes are extremely short, with scale-like metamorphic leaves and buds at each node. The buds at the apex of the underground stem are densely packed in clusters called scale bud clusters. These buds sprout into the above-ground stem, which is the basic factor in yield formation.

Aboveground stem formation: it is produced by seed germination or scale bud development. The bulbous shoots sprout aboveground stems, which are harvested when young to produce the product asparagus, which is left to grow naturally to become a tall aboveground plant. The main stem and branches contain chlorophyll, photosynthesis.

The leaves of asparagus are divided into two kinds of true leaves and proposed leaves. The true leaf is a reduced leaf blade, attached to the nodes of the above-ground stem, in the form of a triangular membrane-like scales. The anamorphic leaves are a kind of metamorphic branches, clustered, needle-like.

Asparagus is dioecious, insectivorous, with small, bell-shaped flowers, six sepals and six petals each. Flowers axillary every 1 to 4, greenish-yellow; pedicel 8 to 14 mm long, jointed at or near the middle; male flowers: perianth 5 to 6 mm long; filaments adnate to perianth segments below the middle; female flowers smaller, perianth about 3 mm long. Berries 7 to 8 mm in diameter, red when ripe, with 2 to 3 seeds. Flowering May to June, fruiting September to October.

Key Values

Asparagus is rich in vitamin B, vitamin A, and trace elements such as folic acid, selenium, iron, manganese, zinc, and various amino acids.

Selenium content of asparagus is higher than that of general vegetables, close to that of selenium-rich mushrooms, and even comparable to that of marine fish and shrimp, etc. The selenium content of white bamboo shoots and green bamboo shoots is also high. From the white asparagus, green asparagus amino acids and zinc, copper, iron, manganese, selenium analysis results show that, in addition to white asparagus containing aspartic acid higher than green asparagus, the other amino acids or the content of the above microelements, green asparagus is higher than white asparagus.