What forage has high nutritional value, forage nutrients

1. High sodium

When the seeds of Gaodancao are planted, the cost of its planting is also relatively low, the first pound of seeds should be about 25 yuan, as long as you choose a place with fertile soil, an acre of land needs seeds about two catties, but the soil is not particularly fertile, an acre of land needs about 4 catties to 5 catties of seeds. Its nutritional value is very high, containing crude protein, crude fat is very popular with many animals, the leaves are very soft and easy to digest, will not burden the stomach, and can also speed up the growth of animals. When planting is well managed, one acre of land can harvest about 12,000 catties of fresh forage to about 16,000 catties.

2. Winter grazing 70 ryegrass

Winter Grass 70 Ryegrass is a very high-quality forage variety, and it has many advantages over ordinary ryegrass. In particular, it has been very good in terms of cold tolerance, and it will not freeze to death even in winter, so it is a very popular forage variety in northern China. It is very rich in nutritional value and contains a variety of trace elements.

It has a very good role in promoting the growth of animals, and the cost is relatively low when planting, which can be harvested about 7 to 8 times a year, and can achieve very good benefits when harvesting.

3. Chicory

Chicory is a very high-quality forage variety, its yield is very high, and has a good service life, as long as you buy excellent seeds on the market, sowing can be used for about 6 8 years, but during this period we must pay attention to reasonable maintenance, its yield can achieve the purpose of higher and higher year by year. It can be harvested 4 to 5 times a year, and in the southern region, because of the warmer climate, the number of harvests can reach about 6 to 8 times. The yield is very amazing, and one acre of land can reach about 20,000 to 30,000 catties of fresh pasture.

It can be used by a variety of animals, and its leaves are very tender, soft and juicy, with a good taste, making it very easy for animals to digest.

When planting pasture, it is very important to pay attention to the selection of high-quality seeds, only high-quality seeds can achieve a good chance of germination, not choosing high-quality seeds will affect germination, which will also reduce the yield, when planting to choose a specific planting time according to the local climate, so that the production can be well improved.

Alfalfa forage grass has high nutritional value.

Alfalfa growing environment.

Alfalfa grows on the edge of fields, roadsides, wilderness, grasslands, riverbanks and valleys. Alfalfa is suitable for development in areas with a pronounced continental climate, which are characterized by late onset of springs, short summers, and near-neutral soil pH.

Field management. 1.After sowing, before the emergence of seedlings, if the soil is compacted in case of rain, the layer of compaction should be removed in time to facilitate the emergence of seedlings.

2.The growth of seedlings is very slow, and it is susceptible to weeds, so it is necessary to cultivate and weed 1 2 times.

3.In the year of sowing, before the end of the growing season, mowing and utilization once, when the height of the plant does not reach the degree of utilization, the seedlings should be kept for winter, and grazing is strictly prohibited in winter.

4.For alfalfa fields above two years of age, before germination in spring every year, the stubble in the field should be cleaned up, and the cultivated land should be plucked, and the soil should be loosened and topdressed after the last mowing and harvest in autumn. After each mowing, it is necessary to harrow the ground and top dressing, and the irrigation area is combined with irrigation and top dressing, and the winter water should be filled with enough winter water.

5.The height of alfalfa mowing stubble is 3 5 cm, but the height of the last mowing stubble in autumn in arid and cold areas should be 7 8 cm, so as to maintain root nutrients and facilitate winter snow cover, which has a good effect on overwintering and spring germination.

6.The last mowing in autumn should be done 20 to 30 days before the end of the growing season, and too late is not conducive to nutrient accumulation in the roots and rhizomes of the plants.

7.Seed fields should be pollinated by hand or bees during the flowering period to increase seed setting rates.

Lucerne; broad-leaved chicory; bitter horsetail; Amaranth R104 is a high-protein forage grass.

It is generally alfalfa, with high yield and good quality! It is a high-quality protein forage variety!

1.Mexican corn grassMexican corn grass is an annual high-quality pasture grass with thick stalks, lush branches and leaves, crunchy texture, and sweet taste, which are loved by cattle, sheep, pigs, fish, chickens, ducks, and geese.

2. Imperial bamboo grass.

Imperial bamboo grass is a perennial grass introduced from Colombia and can grow for up to 25 years. It has the advantages of high yield, high quality, and wide use, and is known as the king of forage.

3. Sweet elephant grass.

At present, the series of high-yield and high-quality forage grass are:

Moisturizing grass, new imperial bamboo grass, Taiwan sweet elephant grass, red elephant grass, sweet sorghum, corn grass.

King grass, imperial bamboo grass, giant Juncao, elephant grass.

The nutrient composition of forage can be divided into two categories: one is the cellular contents or non-structural substances in plant tissues, including proteins, lipids, starches and organic acids, which are characterized by being completely available; The other type is the structural substances that make up the cell wall, mainly including the plant cell wall, which is composed of lignin, cellulose and hemicellulose, which are not easily digested.

1 crude protein.

The protein in forage is divided into digestible protein and indigestible protein, because some of the forage protein can not be used by livestock and poultry, so usually in the analysis of forage nutrients, forage protein is called "crude protein". Crude protein is used in routine feed analysis to estimate all nitrogenous substances in feed, animal tissues or animal excrement, and it includes both true protein and non-protein nitrogenous parts. Crude protein is usually calculated from the nitrogen content in the forage sample, which is a relatively leased concept.

Protein is the material basis of all life and is an essential nutrient for sustaining life and activities. All tissues, organs and enzymes, hormones, antibodies, etc. are composed of protein, which is an important nutrient for livestock and poultry growth, reproduction, lactation and other life activities, so protein content is the most important indicator for the evaluation of the nutritional value of forage, and it can usually be considered that the higher the protein content in forage, the higher the nutritional value of forage.

2 Carbohydrate Benches.

Carbohydrate refers to the compound composed of carbon, hydrogen and oxygen 3 elements, accounting for about 70 -80 of all plant nutrients, is necessary for animal life activities, the most extensive and economical energy, excessive carbohydrates in forage will be converted into fat by livestock and accumulated in the body, so it plays an important role in the nutritional evaluation of forage. Carbohydrates in forage can be divided into two categories: non-structural carbohydrates and structural carbohydrates. Non-structural carbohydrates are made up of sugars that can be digested directly by livestock and poultry, including monosaccharides, disaccharides and polysaccharides.

Monosaccharides such as glucose, fructose, galactose; disaccharides such as sucrose, maltose, lactose; Polysaccharides are mainly starches. Such compounds are nutrients that are relatively easy for livestock and poultry to digest and absorb, and are also necessary for maintaining the normal life activities and development of livestock and poultry. Structural carbohydrates mainly include cellular, hemicellular, pectin and lignyl.

It is a type of nutrient that is difficult to be directly digested by livestock and poultry, but cattle, sheep and other fiber-decomposing bacteria that survive in the rumen of livestock can decompose most of the fibers into monosaccharides, pentose and fructose to be absorbed, or as food for microorganisms, a small part of which is broken down by bacteria in the large intestine.

Nutritional value of common forage grasses.

1. Common forage grasses have high water content.

Common forage grasses contain a lot of water, the water content of terrestrial forage grass can exceed 60%, and the water content of aquatic forage grass can exceed 90%. In addition, most of the common pastures contain a variety of minerals that are beneficial to the growth of livestock, which can improve the disease resistance of families and reduce the incidence of disease under the condition of meeting their nutritional needs.

2. Common forage grasses have high protein content.

The protein content of common forage grasses is particularly high, they contain plant crude protein, which is easy for animals to absorb and utilize, in addition, the protein contained in these forages is of particularly high quality, and also contains a variety of amino acids, especially lysine and tryptophan The content is very good, which has great benefits for promoting the rapid growth and development of livestock.

3. Common forage grasses have high vitamin content.

The vitamin content in common forage is also particularly high, it is a good vitamin for livestock, the content of vitamin A and carotene in some pastures is particularly high, and the normal intake of livestock can meet the body's needs for these vitamins, in addition to niacin and choline and riboflavin and other substances are also important in common pastures, which can meet the needs of livestock for a variety of different nutrients.

The top 10 best forage grasses in China are: ryegrass, Mexican corn grass, Huangzhu grass, Taiwan sweet elephant grass, alfalfa, satawang, string leaf pine vanilla, winter pasture 70 rye grass, and giant Juncao.

1. Ryegrass

Ryegrass, which is originally produced in cold regions, has strong cold tolerance, and can also grow in winter in northern China. In addition, this forage has a high yield and can be harvested several times a year, providing a large amount of forage for raising livestock.

2. Mexican corn grass

Mexican corn grass is an annual high-quality pasture grass with thick stalks, lush foliage, crunchy texture, and sweet taste, which are enjoyed by cattle, sheep, pigs, fish, chickens, ducks, geese, and other livestock.

3. Imperial bamboo grass

Imperial bamboo grass is a perennial grass introduced from Colombia and has a growth period of up to 25 years. This forage grass has the characteristics of high yield, high quality and wide use, and enjoys the reputation of the king of forage.

4. Taiwan sweet elephant grass

Taiwan sweet elephant grass is a high-quality and high-yield forage grass introduced from Taiwan by the mainland, according to statistics, the yield of this forage grass per hectare is 200-400 tons, the yield per mu is 14-28 tons, the cold resistance is stronger than that of Huangzhu grass, and the crude protein content is slightly lower than that of Huangzhu grass.

5. Alfalfa

Alfalfa is the world's earliest cultivated forage grass, and its high protein content is also known as the "king of forage". Alfalfa is a perennial herbaceous plant of the legume family, with a yield of 6000-8000 kg of fresh grass per mu a year, and has strong drought resistance and cold tolerance.

6. Satawang

Satawang is a perennial herbaceous plant of the legume family Astragalus, which is a grass, green manure, windbreak and sand fixation, water and soil conservation and other dual crops. Satawang has strong resistance to stress and tenacious sand resistance, and can still grow well under the blowing of wind and sand, hence the name.

7. String leaf rosin vanilla

Rosin vanilla is a perennial herbaceous plant with a stout taproot with multi-node horizontal rhizomes. This forage grass has a wide adaptability, resistance to cold, high temperatures, flooding, and strong resistance to diseases and insects. And its amino acid content is high and abundant, high digestibility, good palatability, suitable for green fodder and silage.

8. Winter grazing 70 ryegrass

Winter pasture 70 ryegrass is a high-efficiency forage grass introduced from the United States, which has a wide range of adaptability, and is cold and drought resistant, barren and thin, has strong tillering and regeneration ability, grows fast, can be harvested 4-6 times a year, and produces more than 10,000 kg of fresh grass per mu. The forage grass is rich in nutrients and has good palatability, which is the best forage to solve the lack of green fodder in early winter and early spring.

9. Russian feed vegetables

Russian forage is a perennial root-bearing plant with thick leaves, strong regeneration ability and high grass yield, which can solve the green fodder gap in severe winter, early spring, early summer and late autumn.

10. Giant Juncao

Juncao is a perennial grass erect clumping plant with strong tillering ability. This forage plant is tall, stress-resistant, and has a high yield, with a high crude protein and sugar content.

Summary. Pasture is one of the essential grains for livestock such as pigs, cattle and sheep. If you choose the right pasture, it has many benefits for raising livestock and poultry.

There are many kinds of forage grasses in nature, and today I will tell you about several kinds of forage grasses that are widely used now. In terms of nutritional value, alfalfa ranks first; In terms of yield, Huangzhu grass ranks first; In terms of taste, sweet sorghum ranks first; In terms of grazing tolerance, ryegrass deserves to be ranked first.

Pasture is one of the essential grains for livestock such as pigs, cattle and sheep. If you choose the right pasture, there are many benefits for raising livestock and poultry stalls. There are many kinds of forage grasses in nature, and today I will tell you about several kinds of forage grasses that are widely used now.

In terms of nutritional value, alfalfa ranks first; In terms of yield, the royal bamboo grass is the first in the branches; In terms of taste, sweet sorghum ranks first; In terms of grazing tolerance, ryegrass deserves to be ranked first.

1. The alfalfa purple preparation that ranks first in nutrition is not low, and it has also gained the reputation of "the king of forage". It is very nutritious, contains a variety of vitamins and a lot of protein, which is not comparable to other pastures. 2. The yield of this forage grass, which ranks first in yield, is very high, and the yield per mu can reach about 30 tons.

The forage grass almost does not use the seed sowing method, and is propagated with seed nodes, which belongs to asexual reproduction and has a high survival rate. 3. Sweet sorghum, which ranks first in tasteSweet sorghum is a kind of pasture grass with a very good taste, which is deeply loved by animals, especially sheep and cows. The grass is relatively sweet, its stalks contain sugar, the content is very high, it is completely possible to use it to make molasses, granulated sugar.

4. Grazing the number one ryegrass: grazing is a very good way to raise livestock through grazing. Ryegrass pastures can be used for grazing, because this grass is very resistant to trampling and has a good taste, and horses, sheep and cattle love to eat it.