How many varieties of alfalfa grass are there? What breed does the horse eat? What kind of area is s

Alfalfa genus, butterfly flower family, 65 species, distributed in Europe, Asia and Africa, there are 16 species in China, widely distributed, wild and cultivated, for good feed. annual or perennial herbs; pinnate 3 leaflets, leaflets small, with small teeth, veins extending into tooth ends; The leaves are conjugated with the petioles; The flowers are small, forming axillary short racemes or capitates; calyx teeth nearly equal; corolla yellow or purple, flag petals obovate or oblong, base tapering, nearly sessile, keel lobes obtuse, shorter than wing lobes; stamens 10, disomy (9 1); The ovary has ovules in abundance, and the columella is short, flattened or tapered; The pods are swirling, often shell-shaped or curved, non-dehiscent, smooth or thorny, with 1 to several seeds. Belongs to the family Butterfly Flower Family Distribution of the world:

65 species; China: 16 species Generally, horses can be fed alfalfa. Alfalfa is a perennial legume forage grass and the most planted forage variety in the country and even in the world.

Due to its strong adaptability, high yield, good quality and other advantages, it is known as the "king of forage". Alfalfa generally has a lifespan of 5 to 10 years and can be grown in areas with annual rainfall of 250 800 mm and frost-free periods of more than 100 days. Prefers neutral soils.

pH 6 is preferred. Adult plants are up to 1 meter high. The nutritional value of alfalfa is very high, the crude protein and vitamin content are very rich, the content of essential amino acids for animals is high, and the dry matter of alfalfa contains crude protein 15, which is equivalent to half of soybean cake and 1 2 times higher than corn; Lysine content, 4 to 5 times higher than corn.

Alfalfa yields vary greatly depending on the variety, region, level of management, and number of mowings. Generally, three stubbles are mowed annually (2 4 stubble in Liaoning), with a yield of 2000 6000 kg of fresh grass per mu, and 4 5 kg of fresh grass and 1 kg of hay.

There are dozens of species, and the general animal breeding is alfalfa.

1. The distribution range is different

Alfalfa: It is cultivated or semi-wild all over the country, and is born on the edge of fields, roadsides, wilderness, grasslands, riverbanks and valleys.

2. Different morphological characteristics

Alfalfa: 30-100 cm high. The roots penetrate deep into the soil layer and the root neck is well developed. Inflorescences racemes or capitates, centimeters long, with 5-30 flowers. The corolla is pale yellow, dark blue to dark purple, and the flowering period is from May to July, and the fruiting period is from June to August.

3. The main value is different

Alfalfa: Known for its high crude protein content. It contains more than 20 kinds of amino acids, including all essential amino acids for humans and animals, as well as some rare amino acids such as citrulline, canavanine, etc.

Alfalfa: rich in vitamins A, C, E and a variety of amino acids, its young stems and leaf tips can be used as vegetables. High nutritional value and delicious taste.

Let's start with the difference between Timothy grass and alfalfa grass:

1.Alfalfa grass has a much higher protein content than Timothy grass;

2.Timothy grass has a much higher fiber content than alfalfa grass;

3.Alfalfa grass has a higher calcium content than Timothy grass;

4.Alfalfa grass tastes better than Timothy grass.

There are many types of alfalfa grass, and there are three main types of alfalfa grass in China, namely alfalfa, yellow alfalfa and wild alfalfa. Alfalfa: It is a perennial herbaceous plant, multi-branched, about 30-100 cm high, with erect stems and obovate or inverted-lanceolate leaflets.

It is highly adaptable, and the whole plant is covered with pale yellow silk hairs, and the stems are erect, generally cylindrical.

Hello! Alfalfa is a perennial flowering plant.

There are three main types of alfalfa produced in China.

The nutritional value is very high, and it has the effect of clearing the spleen and stomach, benefiting the large and small intestines, and lower bladder stones.

Alfalfa is the richest source of vitamin K, which is higher than any other vegetable.

Others, such as vitamins C and B, are also quite abundant. Mostly livestock feed.

Alfalfa is a very good taste of this wood grass, and it contains rich vitamins, crude protein and calcium, so it has a very good effect on promoting the growth of animals, and it is suitable for a variety of good sharp objects to use for socksFor example, chickens, ducks, geese, pigs and other animals are very suitable. And if it can be harvested and dried in advance in winter, it can be stored after drying, so that you can eat pasture grass in winter, and there will be no shortage of grain.

There are two main types in the country.

Native wild species: the main production areas are Gansu and Inner Mongolia. It has a strong adaptability, but the yield is low, and it is not suitable for hay production.

Wild cultivars: Similar to wild cultivars, with slightly higher purity. The yield is low and not suitable for hay production.

There are Australian and European varieties from overseas.

In terms of root types, there are straight root type, lateral root type, root sin type and rhizome type. Just looking at these two factors, the complexity and richness of alfalfa varieties can be seen. In order to further improve other characteristics of alfalfa, the Americans have made genetically modified alfalfa varieties to promote in the market.

However, in the spring of 2015, a large area of alfalfa died in the grassland capital of China, Inner Mongolia's Alukorqin Banner, and the regreening rate was only 50%, which made alfalfa growers somewhat confused.

It is recommended that you can choose a higher yield of giant Juncao, the crude protein is slightly lower than alfalfa, but the yield per mu is several times that of alfalfa.

Alfalfa grass is generally only used as livestock feed and is not eaten by humans.

Alfalfa grass is the common name of alfalfa (medicago) plants, native to Europe and the Americas, with real clover made of fine products, in Europe, America, Southeast Asia popular for a long time, now in South Korea, Japan, is to clover ornaments as the most perfect blessing to friends.

Alfalfa grass is a perennial flowering plant. The most famous of these is alfalfa (medicago sativa), which is used as a pasture grass and is feed for livestock.

Poisonous, inedible!

The edible one is the purple flower, and it is difficult to distinguish between the two when they are young. How to distinguish it:

1.Smell the smell.

Poisonous alfalfa with a harsh smell and a somewhat disgusting taste.

2.Look at the appearance.

The edible leaves are slightly elongated and narrow, with villi on the back or stem of the leaf.

The poisonous ones are relatively rounded, and there are no villi on the back of the leaf or on the stem.

3.Look at the growth environment and growth.

Edible general patches into patches, mostly planted artificially, perennial, well-developed root system, resistant to barren drought, often used as slope protection vegetation or fodder, weak growth.

There are generally only a few poisonous plants, which are annual, grow strongly, and mostly grow in low-lying moist and fertile land.

There are a total of 8 varieties of alfalfa grass, namely: brown alfalfa, noisy and celestial blue alfalfa, small alfalfa, buckle alfalfa, southern alfalfa, early alfalfa, alfalfa, and tribulus alfalfa.

Alfalfa grass: is a common name for the alfalfa plant.

Other names: lentils, alfalfa, wild alfalfa, horn flower, clover, clover, etc.

Distribution area: Sichuan, Guizhou, Guangxi, Hubei, Jiangsu, Fujian, Hebei, Xinjiang, Gansu, etc.

There are a total of 8 varieties of alfalfa grass, namely: brown alfalfa, sky blue alfalfa, small alfalfa, alfalfa macrophylla, southern alfalfa, early flowering alfalfa, flower alfalfa, and tribulus alfalfa.

Alfalfa grass: is a common name for the alfalfa plant.

Other names: lentils, alfalfa, wild alfalfa, horn flower, clover, clover, etc.

Distribution area: Sichuan, Guizhou, Guangxi, Hubei, Jiangsu, Fujian, Hebei, Xinjiang, Yanna Gansu, etc.