What is the nutritional value of artificial forage grass in general?

Artificially cultivated forage grass has the characteristics of high yield, high nutritional value and good palatability. Common varieties include alfalfa, herbacea, amaranth, chorus flora, aggregate grass, bitter horseweed, etc. Its nutritional content is shown in Table 19.

Table 19 Nutritional value of several artificial forage grasses (%)

As can be seen from the above table, the nutritional value of artificial forage grass is high, and most of the forage grass can be both fresh fed and dried. In particular, leguminous forage grasses have a high protein content and are rare among general forage grasses. However, according to the data, some leguminous forage grasses (such as alfalfa and clover, etc.) individual varieties, containing estrogen-like substances, long-term feeding in large quantities, can make the animal body sex hormone secretion imbalance and cause infertility in female animals.

Grass clover contains coumarin, and some rabbits do not like to eat when they are first fed. In order to achieve complementary nutrition and improve feeding effect, leguminous forage should be mixed with other forage grasses.

A lot of artificially grown pasture grass is still very nutritious.

If you plan to grow pasture grass for breeding, it is recommended to plant Giant Juncao.

Giant Juncao has strong tillering ability, lush stems and leaves, soft and juicy, crude protein content can reach, rich in 19 kinds of amino acids, is a rare feed for poultry and livestock.

High-quality forage has a great effect on breeding, which is conducive to the healthy growth of livestock, fat and meat, and milk production.

Pasture grass generally refers to grass or other herbaceous plants for livestock to eat. Forage grass has strong regeneration, can be harvested multiple times a year, and is rich in various trace elements and vitamins, so it has become the first choice for raising livestock. There are many kinds of forage grasses, and the common forage species are alfalfa, ryegrass, Mexican corn grass, rumex, chicory, white clover, red clover, imperial bamboo grass, etc., and the following is a brief introduction to a few of them.

1. Alfalfa2. Chicory.

3. White clover.

There are many varieties of forage, and the common ones are of high quality and high yield, so I will not introduce them all here. When we choose the forage varieties to be planted, we must choose the most suitable forage according to the environment of the planting place and the needs of the livestock, so that the forage can grow better and better meet the needs of livestock, so as to generate great benefits.

Answer 1: According to the differences in drought resistance and cold resistance of forage varieties, combined with the intensity and scope of the impact of spring drought on soil moisture, the selection of forage varieties with low temperature tolerance at seedling stage, strong seed arching ability and drought resistance were selected. In the more arid and barren plots, leguminous forages such as alfalfa, satawang and red and white clover and gramineous forage varieties such as tall fescue, sultan grass and sweet can be planted. In plots with fertile soil and high organic matter content, you can choose to plant high-yielding varieties such as Mexican, sorghum, European chicory, amaranth and rosin vanilla, Russian forage vegetables, etc.

2.Seed treatment was selected and dried before sowing to remove impurities and deflated grains to obtain more uniform seeds. Selected forage seeds should be above 96% purity and above 98% clarity. Before sowing, sunny days were selected to dry the seeds for three days to improve the germination rate, disease resistance and seedling uniformity.

3.Before fertilization and water sowing, organic fertilizer is applied in combination with land preparation, and tons of organic fertilizer are generally applied per mu. Increasing potassium fertilizer in the soil can improve water utilization efficiency and enhance drought resistance by reducing the transpiration loss of forage seedlings. Generally, it is advisable to apply 3 5 kg of potassium oxide per mu in combination with sowing.

When applying chemical fertilizer, chemical fertilizer should be applied deeply to separate seeds and fertilizers, avoid burning seeds and young roots, and affect the emergence of seedlings. 4.For plots with poor bottom moisture, it is necessary to make maximum use of all available water sources to create moisture, especially for hole sowing grass.

When planted in the burrows of pastures such as Mexican corn, sweet sorghum, sorghum or European chicory, the seeds are usually sown to a depth of 2-3 cm, and then covered with soil to promote the emergence of seedlings. The above are some of the skills of planting forage, forage is actually a kind of weed, which itself has a strong ability to compete for nutrients and living space, so the management is relatively easy, but in order to ensure the growth efficiency of forage, it is best to carry out proper fertilization if possible.

The question is probably shortened and said what it looks like.

No special management is required, more fertilization is enough.

Basically, it means the same thing. However, forage is mainly used to feed livestock, and forage grass can be used not only for feeding, but also for other purposes.

For example, in addition to being used as a forage, it can also be used as a medium for edible and medicinal mushrooms, and if it is planted, it can also improve the soil ecological environment.

However, it is a combination of high yield, good palatability, low planting cost, and convenient management, which belongs to the Giant Juncao, which belongs to the kind that can grow with a little water, does not pick the environment, the growth rate is fast, and the tillering has created a high yield of Giant Juncao, and the yield per mu can reach more than 25 tons, or even higher;

Its young leaves are sweet, high crude protein, and good palatability, which is suitable for feed for horses, cattle, sheep, pigs, geese and other animals; The perennial nature makes it possible to harvest continuously for more than 15 years with only one investment;

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 grassImperial 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