What are the characteristics of leafy vegetable forage grasses, and what are the types of livestock

Forage vegetables are leafy vegetable forage grasses, which can be described as the "king of forage", worthy of the name, also known as aggregate grass, because the plant is densely covered with white short bristles, the palatability deviation is some, and it needs to be processed when feeding. Planting can be harvested for 20 years, the leaves are wide and thick, the regeneration ability is extremely strong, 6 8 stubbles can be cut every year, and 40,000 60,000 pounds of fresh grass can be harvested. Planting 1 acre of Russian feed vegetables can meet the needs of 6 7 cattle, 25 30 sheep, 25 pigs, 300 chickens and 110 goose green fodder respectively.

The main planting areas of forage vegetables: can be planted in the south and north, cold resistant to -40 degrees, high temperature resistance of 40 degrees (like cold and cold, afraid of humid heat, hot and high temperature pay attention to the field do not accumulate water).

<> moistening grass is a high-yield grass of the grasses, the stem is like bamboo, the plant is relatively tall, can grow to more than 6 meters high, and the yield is high, the palatability is good, and the mowing resistance is resistant. Moisturizing grass is suitable for planting in various types of soil, frost tolerant, but cold tolerance is slightly weaker, suitable for planting in areas above minus 6 degrees, 6 8 stubbles can be cut every year, 40,000 60,000 pounds of fresh grass can be harvested, properly managed, or even higher. The grass is of excellent quality, the stems and leaves are tender and juicy, the crude protein content of hay is high, and the digestibility is high.

Planting 1 acre of moistening grass can raise 7 8 cattle, 3 dairy cows, 25 30 sheep, 30 pigs, and more than 200 geese.

The main planting area of moisturizing grass: suitable for planting in the south of the Yangtze River, cold tolerance -6 degrees, high temperature resistance 40 degrees (like high temperature, water and fertilizer).

Moisturizing grass.

1. European chicory.

It is a perennial forage, and its crude protein content is about 20%, containing calcium and phosphorus, amino acid content is also very rich, if in the case of raising ducks, chickens and geese, it can be minced for feeding, the nutritional value is particularly high, and its yield is not low.

2. Perennial ryegrass.

Ryegrass is a perennial livestock grass, and even in the harsh winter, it germinates very early in the spring of the second year, so it has very good benefits for animals, and he can also be mixed with other wood for sowing, which is also a particularly big advantage of it, and the development prospects of this forage grass are very good, and many people in the southern region will choose this forage for planting.

3. Imperial bamboo grass.

The vitality of yellow bamboo grass is very tenacious, and its yield is very considerable, it is also a perennial forage, which can basically reach more than 4 harvests a year, and its adaptability is particularly wide, and it can grow very fast in a warm environment, so if you plant yellow bamboo grass, you can also choose the planting time according to the local climate.

4. Alfalfa.

Alfalfa is a perennial herbaceous plant, and a sowing can be divided into multiple songs, and its yield is particularly high, many people in the breeding industry will choose this grass, because its protein quality is very rich, and the content of amino acids is also particularly high, suitable for the growth of a variety of animals, for the growth of animals will also have a great help, will keep the meat delicious.

5. Oasis No. 1.

It is a perennial grassy plant, with a well-developed root system, which can extend to the periphery up to meters, and the deepest soil and root thickness can reach meters, which can not only avoid large-scale soil erosion, but also absorb and maintain a large amount of surface water, so that the surface water retention rate reaches more than 97%, and the amount of soil erosion is reduced by more than 78%.

According to the classification of plant systems, forages are usually divided into three categories: grasses, leguminous forages and miscellaneous forages. According to the growth period, forage grass is generally divided into three categories: annual forage, biennial forage and perennial forage. According to the suitable temperature, forage grass is usually divided into two categories: cold season (ground) forage grass and warm season (ground) forage.

The optimal growth temperature of cold-season (ground) forage grass is 15 24, with strong cold resistance and poor high temperature resistance. It is difficult to cross the summer in the south, and it can remain green in the winter. The optimal growth temperature of warm-season (ground) forage grass is 27 35, with strong heat tolerance and poor cold resistance. It is difficult to overwinter in the north, and dormancy appears in the south. According to the composition of the branches of the bush, the forage grass is generally divided into two categories: upper grass and lower grass.

The upper grass is dominated by reproductive branches and long vegetative branches, and the leaves are distributed in a large proportion on the upper clusters, and the plants are relatively tall. The lower grass is dominated by short vegetative branches, and the leaves are concentrated in the lower part of the cluster, and the plants are relatively low. According to the characteristics of tillering and branching, forage grass can be divided into nine categories: dense clump type, sparse clump type, rhizome type, rhizome-sparse clump type, stolon, root tiller type, root neck-clump type, bulb type and rosette type.

<> animal husbandry is very developed in contemporary society, the scope of forage grass cultivation is also increasing, and there are many varieties of animal husbandry grass. So, what are the common types of livestock grasses? What are the characteristics and production advantages of each? Let me take a closer look at some of the most important forage varieties at present.

1. Ryegrass grows fast and can tolerate grazing, which is a high-quality forage grass for grazing, and it is also one of the forages with the highest yield of digestible substances in gramineous forage. It is a high-quality forage grass for raising pigs, geese, rabbits, sheep and other livestock and poultry, and this grass is the best variety of winter forage.

2. Ryegrass has the advantages of good adaptability, easy planting, high yield, good nutrition and good palatability.

3. It is often sown alone or mixed with a variety of forage crops such as milk vetch, white clover, red clover, and lettuce.

1. Mexican corn grass is an annual high-quality pasture, its stalk is thick, the branches and leaves are lush, the texture is crunchy, and the taste is sweet, and cattle, sheep, pigs, fish, chickens, ducks, geese and other livestock are very fond of it.

2. Mexican corn grass is rich in nutrition, with crude protein content of dry matter, crude fiber content and lysine content. Digestibility is high. 22 kg of feed can be raised 1 kg of fresh fish, with it to feed cows, milk yield is 5% higher than that of ordinary feed.

1. Imperial bamboo grass is a perennial grass introduced from Colombia, and its growth period can reach 25 years.

2. Huangzhu grass has the characteristics of high yield, high quality and wide use, and is known as the king of forage.

3. The introduction of royal bamboo grass in China has been.

Eight or nine years of history, the growth is good, and the production indicators of Huangzhu grass have been maintained. Through planting demonstrations in different ecological environments, it grows well without irrigation.

1. 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 can reach 200-400 tons, and the yield per mu is 14-28 tons.

2. Its cold resistance is stronger than that of Imperial Bamboo Grass, and its crude protein content is slightly lower than that of Imperial Bamboo Grass.

3. After years of introduction and observation tests, Taiwan sweet elephant grass has wide adaptability, strong regeneration, high yield, high protein content, and is well planted in most areas of the south, and is expected to become a new green forage grass in southern China.

1. Alfalfa is the earliest pasture grass planted in the world, and its protein content is very high, so it is called the king of forage.

2. Alfalfa is a perennial herbaceous plant of the legume family, with a yield of 6000-8000 kg of fresh grass per mu in 1 year, and has strong drought resistance and cold tolerance.

1. Shatawang is native to Northeast, North China, Northwest and Southwest China, and is born in shrubs and forest edges on sunny slopes, and is distributed in Russia, Outer Mongolia, Japan, North Korea and temperate regions of North America.

2. Shatawang belongs to the 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-purpose crops.

3. Satawang has a very strong resistance to stress and tenacious sand resistance, and can grow well under the blowing of wind and sand, so it gets this name.

1. AlfalfaAlfalfa is a widely distributed forage grass, which is planted in various parts of our country, with very strong adaptability, and has the reputation of the king of forage. Alfalfa is rich in protein, vitamins and minerals, etc., the nutritional value is very high, and it has a good taste, the grass is tender and juicy, and livestock like to eat it. In addition, its high yield can provide a large amount of feed for breeding livestock, so it is very popular with farmers.

2. ChicoryChicory is a perennial forage grass that has many uses, but it is widely used as livestock feed, and its palatability is very good, rich in nutrients, and suitable for all kinds of livestock and poultry. Chicory has strong survivability, good adaptability to the environment, long growth cycle, resistance to pests and diseases, and very high yield, it is a very promising forage grass, and now more and more places are planting.

3. Russian feed vegetablesRussian forage vegetable, the flower stem is about 1 meter high, with many branches, it is a branch-type grass, and the whole plant is densely covered with white short bristles. The roots are well developed, the young roots have a white epidermis, and the old roots are brown. The root neck is thick and can grow a large number of young shoots and tufted leaves.

The primary lateral root is often inconspicuous.

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. Chicory3. 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.

There are many kinds of forage grasses, including gramineous grasses, such as moisturizing grass, sweet elephant grass, rye grass, royal bamboo grass, etc.

There are leguminous forage grasses, such as: clover, alfalfa, etc.

At present, the best forage varieties are: moisturizing forage grass and sweet elephant grass.

If you raise pigs, you can plant some leafy grasses, and in spring, you can plant some chicory and alfalfa

Amaranth, bitter horseweed, etc., which can reduce the cost of raising pigs. If there are any questions, we can discuss them together!