How do you store hay for cows? How to store grass in cattle

Leguminous forages are generally mowed from budding to early flowering, and grasses are generally mowed at heading stage.

1. The production of hay.

1.Field drying. According to the local climatic conditions, choose the tiling method, the small pile method or the combination of tiling and small piles. The whole process of drying grass should be minimized by turning and handling to reduce the loss of leaves.

2.Straw stand drying method. This method is often used in humid areas or during rainy seasons. The grass to dry on the rack should be stacked in a conical shape or ridge shape, and should be fluffy, with a thickness of no more than 80 cm, to maintain air circulation, and the outer layer should be flat and maintain a certain inclination.

3.Artificial drying method. The drying process is done with complete control of the dewatering of the forage with an artificial heat source.

Commonly used is the room temperature blast drying method, that is, the construction of a hay shed, the use of a blower to dry the grass; low-temperature drying method, that is, to build a forage drying room, and set up an air preheating pot and a blower to dry the forage; The high-temperature rapid drying method is to chop the grass and dry it with a forage dryer.

2. Storage of hay.

1.Stacked indoors. When stacking, the hay and the roof should be kept at a certain distance, which is conducive to ventilation and heat dissipation.

2.Stacked in the open air. Choose a high and flat dry place, the bottom of the stack should be 30 cm 50 cm higher than the ground, and the stacking should be pressed as tightly as possible and capped to prevent rain.

How to store licorice in a cow licorice can be put? Licorice in a cool, well-ventilated place. Don't get damp and don't let the rain pour on.

The easiest way is to build a large shed, ventilate on all sides, and do a good job of moisture-proofing.

How to store licorice for cows, if it is corn stalks, tie it up to him, and the plastic is not pressed on the paper, and if it is packed, it must be chopped and covered with plastic sheeting.

Make sure this hay doesn't get caught in the rain! And try to make sure the grass ***! Hope.

How do you store hay for cows? First. The weather is good and the sun is fierce.

Second, the grass blades must be fresh and tender, not too old and yellow. Third, cut back in time and expose to the sun. It takes 1-3 days to get it.

The longer it is delayed, the leaves will not be able to keep their fresh green color, which will affect the taste. The moisture content is controlled in the range of 20%-30%. It should not be too dry or too wet for easy storage.

Hay must be stored in a ventilated and dry place. to maintain the quality of the hay.

Pay attention to the nutritional function of hay leaves, because the nutrient content of the leaf part is higher than that of the stem part. For example, the digestible protein content in the leaves is more than 3 times higher than that of the stem, the crude fat and calcium are more than 2 5 times higher, the phosphorus is also 0 5 times higher, and carotene is also mainly present in the leaves. Therefore, care should be taken not to discard the leaves when processing the prepared hay.

Roughage such as straw and husk has less energy substances and large volume, so when used as basic feed for cattle, it should be reasonably matched with other feeds. Single gramineous straw such as straw, the crude protein, phosphorus, calcium, etc. contained in it can not meet the nutritional needs of livestock, and should be fed with leguminous straw. in hay.

The carotene content is also very low, and bone meal, stone powder, shell meal and green feed should be supplemented in an appropriate amount when feeding. In particular, do not use a single straw feed for a long time.

Summary. Hello dear, breeding cows need to eat about kilograms of hay every day, according to the fat, body size and other factors of breeding cows to determine how much it eats every day, breeding cows need to eat hay every day, concentrate is also indispensable, if it is an empty cow, the amount of concentrate should be fed in about kilograms per day. The amount of hay a cow eats every day is generally about its body weight, and it can be fed according to this ratio.

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Hello dear, the amount of hay that the breeding cow needs to eat every day is about kilograms, according to the fat, body size and other factors of the breeding cow to determine how much it eats every day, the breeding cow needs to eat hay every day, concentrate is also indispensable, if it is an empty cow, the daily feeding amount of concentrate should be about kilograms. The amount of hay a cow eats every day is generally about its body weight, and it can be fed according to this ratio.

1. There are two ways to choose from green storage, and it is also the most effective two methods, the first is the most popular baler green storage, and the second is the traditional green storage method cellar storage. 2. The storage method of these two methods mainly depends on how many cattle are raised. The number of cattle is small, and the way of packing green storage is the best way, but the number of breeding is large, then it needs cellar storage.

3. The number of cattle raised by rural farmers is very small, basically between 5 and 30 heads. First of all, select high-quality green corn straw for powder-type crushing, and then check whether the moisture reaches about 65%, if the water is less, you can add it, and you can start to make green storage when it reaches the standard. The green storage is easy to store and save through the green storage baler, and the cost of storage is also low, and it can be stored for about 2-3 years under the condition that the seal is not breathable.

Cows eating hay for a long time can affect cowboys.

1. The color of the milk secreted by eating hay will be whiter, and the taste will be clearer, which is not conducive to the growth and development of cowboys.

2. If you eat wet grass, the milk secreted will have a stronger taste and yellow color, which is suitable for cowboy growth.

3. Strengthen feeding management and balance the diet. Improper feeding management, such as single feed variety, excessive concentrate, lack of roughage, insufficient exercise, etc.; Mixed group feeding, the diet is not adjusted according to different physiological stages, so that the cows in the dry milk period due to too high energy caused digestion, metabolism, reproduction and other dysfunction.

Cow, refers to female cattle. It can produce milk and can give birth to offspring. Although the breed of cow breed and the breeding bull are tall and powerful, they are hereditarily unstable, which is easy to cause inbreeding, degeneration of offspring, and low economic benefits.

1. Storage method of hay: hay blocks are small in size, high in density, easy to store, and generally piled in the open air.

1. Stacking in the open air

Choose a place close to the barn, flat, dry, and easily drained. Then build a platform, on which are laid with pads, branches, pebbles or corn stalks about 25 30 cm thick, and drains are dug around it, and piled into round or rectangular haystacks.

Rectangular haystacks are topped with a protective layer. The haystack is generally a width of meters, a length of 20 meters, and a height of 18-20 hay bales. The bottom bale should be squeezed tightly with the wide side of the hay bale and the narrow side upwards and neatly laid out, leaving no ventilation channels or any gaps.

The rest of the layers should be stacked flat, and the seams between the upper bales should be staggered with the seams between the lower bales. Starting from the second layer of bale and 25-30 cm wide ventilation channels can be set up in each layer, with longitudinal ventilation channels in the double layer and horizontal ventilation channels in the odd layer. The hay is piled up to the 8th layer, the edge of the 9th layer protrudes beyond the 8th layer, as a canopy, and the first layer is stacked in a stepped shape after the first layer, the longitudinal surface of each layer of hay is indented by 2 3 or 1 3 bundles longer than the next layer, and the top of the stack needs to be stacked with a total of 9-10 layers of bales, and the top of the stack is covered with a straw curtain or other shelter.

rectangular haystacks, generally 6 10 m high and 10 m wide; Round haystack with a diameter of 3-4 meters at the bottom and a height of 5-6 meters.

2. Straw shed storage:

Specially built grass sheds for storage to reduce sun exposure and rain. when piling grass; Keep a certain distance between the hay and the ground and the roof of the shed to facilitate ventilation and heat dissipation. You can also use an empty house or a place in front of or behind the house that can be sheltered from the rain.

The bottom bale should be squeezed tightly with the wide side of the hay bale and the narrow side upwards and neatly laid out, leaving no ventilation channels or any gaps. The rest of the layers should be stacked flat, and the seams between the upper bales should be staggered with the seams between the lower bales. Starting from the second layer of bale and 25-30 cm wide ventilation channels can be set up in each layer, with longitudinal ventilation channels in the double layer and horizontal ventilation channels in the odd layer.

In addition to being stacked in the open air, hay bales can also be stored in special warehouses or hay sheds. 2. Management during the storage of green hay.

In order to ensure the quality of the stacked navy hay and avoid losses, a special person should be designated to be responsible for the stored hay, one is to prevent the top of the stack from collapsing and leaking. Haystacks often collapse after 2-3 weeks, which should be checked frequently and trimmed in time; the second is to prevent the base from being damp; The third is to prevent excessive fermentation and spontaneous combustion of hay. Moderate fermentation can make the haystack firm and give the hay its characteristic aromatic flavor, but if it is over-fermented, it will lead to a decrease in the quality of the green hay.

Practice has proved that when the moisture content of green hay drops below 20%, there is generally no danger of over-fermentation. If the fermentation temperature in the stack exceeds 45 55, heat dissipation measures should be taken in time, otherwise the hay will be destroyed, or spontaneous combustion and fire may occur. The heat dissipation method is to use a straight wooden stick of appropriate thickness and length, sharpen the tip of the tip, and hit several ventilation holes in the appropriate part of the haystack to cool down the inside of the haystack.

The grass can be made into hay for winter storage, as winter feed for cattle.

Preparation method of hay:1Ground drying method.

Choose sunny and hot weather, spread the harvested grass on the grass at a thickness of 3 5 cm, expose it to the sun for 4 5 hours, and pile the grass into small piles before the leaves begin to fall off (about 35% to 40% moisture content). The size of the pile should be about 1 meter high and about one meter in diameter. When the moisture drops to about 15% (take a handful of hay arbitrarily, shake or shake it in your hand with a crisp rustling sound, and knead it in your hand will not break) You can bundle it and store it in a large stack.

2.Straw shelf drying method. In wetter areas or rainy seasons, hay preparation can be done on specially made straw racks.

Drying on a rack can greatly increase the drying speed of the hay and ensure the quality of the hay. Place the grass on a straw stand from top to bottom, no more than 70 cm thick, and keep it fluffy and a certain slope to facilitate lighting and drainage.

Corn straw green storage technology 1, forage. Including main crop straw (such as corn, peanut vine, red taro vine, bean straw and pod, wheat straw, etc.), grass, hay, leaf fodder and silage, semi-dry storage, micro storage, ammonia, alkalization, fermentation and other methods of forage; There are also a variety of edible forage grasses on natural grasslands and artificial grasslands, which are the basic roughage that small-tailed Han sheep like to eat.

2. Concentrate feed. Mainly corn, beans, rye, barley, oats, etc.

3. Processing by-product feed. Mainly such as bran, soybean (oil) cake, rice bran, corn husk, dregs, etc.

4. Juicy feed. Including roots, tubers and melons.

5. Mineral feed. Such as salt, bone meal, stone powder, shell powder, eggshell powder, chalk powder, defluorophosphate, etc.

6. Additive feed. It mainly includes vitamins, antibiotics, vitamin additives, etc.

A common forage for Boer goats.

Green fodder: There are many types of green fodder, including all kinds of weeds, all kinds of available branches, leaves, as well as artificially cultivated grasses, leaves, aquatic green fodder and so on. Green feed is the basic feed for goats, and it is more economical.

Silage: This is a kind of feed made by chopping green and juicy feed, compacting and sealing it in a silage kiln (pool) or plastic bag, and fermenting it with lactic acid. Silage is characterized by a sweet and sour smell, good palatability, rich in nutrients, and easy to preserve.

Sheep farms and sheep farmers can use it as an excellent feed for sheep in winter. Straw from barley, green corn and other crops, peanut vine, potato vine and various grasses and leaves can be used as silage raw materials.

Dry roughage: Dry roughage is an important feed for goats during the feeding period or semi-housing period. Including green hay and straw, husks, vines, etc., which is the most abundant and low-cost feed.

In order to make full and rational use of this kind of roughage, it is necessary to adopt scientific and reasonable processing and modulation methods to improve its feed value.

Concentrate feed: Concentrate feed mainly refers to the fruits and processing by-products of gramineous crops and leguminous crops. Such as corn, barley, soybeans, bran, cake, etc., the digestible nutrients of concentrate feed are high, and it is necessary to supplement feed for meat sheep, especially before slaughter fattening and winter and spring dry grass season, more attention should be paid to supplementing concentrated feed.

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Calf concentrate supplement, finishing concentrate feed, lactating cow concentrate feed, dry dairy cow concentrate feed, finisher cow concentrate, lactating cow concentrate, dry dairy cow concentrate, beef cattle concentrate, dairy cow premix, beef cattle premix, etc.

The main choice is corn stalk crushing and feeding with feed.

Hay green storage yellow storage concentrate should be stored in full, only can,

Plenty of hay is required.