Green feed is an important feed and dietary component of dairy cows and is essential for dairy cows. 1. The green feed contains rich and complete nutrients required by cows. 2. The green and green feedstuffs for proper cutting not only have low content of crude fiber, but also have high digestibility of crude fiber. For example, the crude fiber content of European chicory is 14.5% at the flowering stage, and its digestibility is as high as 61%. 3, green and tender feed tender and juicy, good palatability, can promote the appetite of dairy cows, not only easy to digest, but also helps digestion, dairy cows particularly like to eat. 4, feeding green feed can increase milk production, dairy cows feeding green feed compared with simply feeding hay, milk production can be increased by 20% to 30%. 5, feeding green feed can promote the health of dairy cows; green feed in addition to rich in nutrients, can prevent the occurrence of nutritional deficiencies, but also can promote the metabolism of dairy cows to prevent the occurrence of metabolic diseases, so as to maintain the health of dairy cows. 6. Feeding green feed can improve the milk quality of dairy cows. Feeding green feed can not only increase the milk production of dairy cows, but also improve the flavor of milk and increase milk protein content. 7, feeding green feed can ease the cow's heat stress, cows are generally more cold, but not heat. 8, feeding green feed can make dairy milk production peak longer. Based on the results and conclusions of practice and experiments, the following is a description of the supply of high-quality forage grass or forage crops and the supply of dairy green-brown fodder: 1. Selection of high-quality forage grasses in dairy cows The grass species that can be selected for dairy cow raising include: perennial forages such as European chicory, alfalfa, perennial ryegrass, etc. The advantage of these perennial forages is that one-time planting can be used for many years, and the annual cultivation time is reduced and the manpower for each planting is reduced. Material input, but there is the problem of low grass production in the year when the amount of green feed provided is small; annual pasture such as Mexican corn, high Dan grass, French bitter herbs, fodder beet and feed carrots, the advantages of these annual pastures In the year of planting, a higher yield of fresh grass can be obtained, and the planting methods can be diversified. At the same time, it is easier to achieve planting with other crops, increase the multiple cropping index and utilization rate of the land, and the deficiency needs to be purchased year after year. Planting; The cultivation of green-fed corn, corn silage, and sweet potato for feeding, similar to the characteristics of annual forage, can also provide green feed for cows, and can be planted according to the situation. 2. Cultivation methods of high-quality forage grass in dairy cows In areas where there is a dedicated feed site for dairy cows, perennial forages can be used to provide green feed for dairy cows, or annual pasture rotations can be used to provide green feed for dairy cows, and can be grown in spring such as Mexican corn, Sorghum bicolor, French bitter herbs, etc. For green beets and forage carrots, green feed is available until late autumn. After the end of autumn, wintergrass-70 rye, triticale, etc. are planted after the end of autumn to provide green feed for cows in early spring. Where food crops or cash crops are planted, in order to ensure the supply of green fodder to dairy cows, pastures can be used in rotation with food crops or economic crops. For example, spring maize can be used to grow winter maturation -70 rye, black Wheat and other pastures can also be planted on plots of autumn wheat and other food crops, and planted with Mexican corn, high-grass grass, French bitter herbs, etc. in late spring and early summer. In addition to crop rotation, intercropping of pasture with food crops and cash crops can be carried out on plots of food crops or cash crops, such as French sow lettuce, fodder beet and forage carrots in the corn plots. In the wheat fields, there are high-sweet grass and Mexican corn. Intercropping or interplanting perennial pastures such as European chicory, perennial ryegrass, white clover, etc., can be interplanted among trees and woodlands, and grasses such as alfalfa, Mexican corn, and French bitter herbs can be planted among trees with small tree crowns and little shade. 3. Planning and Supply of High Quality Herbage Planting in Dairy Cattle Breeding On an average basis, each adult dairy cow has a green feed requirement of 50-60 kg per day and a total of 20,000 kg for the whole year. This is equivalent to the annual grass production of 1.5 mu of Mexican corn or French bitter and the second year of European chicory. The annual output of one mu of land can be used to formulate plans for the cultivation and supply of green feed for dairy cows. When formulating plans, it is necessary to take into account factors such as the amount of silage that can be used and the amount of roughage, so as to ensure sufficient supply but not excessive waste, so as to increase the output and benefits of planting.
The following dimensions is: Width:750mm*Length:1500m*Thickness:25um
The 3Fagri Silage Wrap has been manufactured
by Zibo Maoyang Industry and Trading CO., LTD in China, using advanced
multi-layer co-extrusion blown film technology and equipment.
The silage wrap is a high performance
multi-layer blown co-extruded Agricultural Stretch Film, strong and reliable.
Benefiting from high tack levels, it maintains a consistent appearance both
during and after wrapping. 3Fagri silage wrap is designed for trouble free when
wrapping round or large square bales on a variety of forages. It can be used to
preserve silage, haylage, maize and other suitable crops on all types of bale
wrappers.
To make silage wrap, only 100% virgin raw
materials are used. This ensures that silage wrap is more tough stretch plastic
and that it wraps wider on the bale providing a better seal and giving you
better quality silage.
The 3Fagri silage wrap comes with a
12-month guarantee against UV degradation, features high UV stabilization and
provides an airtight and weatherproof shield, when used according to
instructions.
The 3Fagri silage wrap is available in
Black, Green and White.
Silage Wrap 750mm , Silage Bale Wrap,Agriculture Silage Film,Silage Stretching Wrap, Agricultural Stretch Wrap Zibo Maoyang Industry and Trading Co.,ltd , http://www.mysilage.com