Jinbao silage is a feed made from fresh barley fodder crops, pasture, and various vines as raw materials, shredded and filled into silage containers, isolated from air, and fermented under anaerobic conditions by lactic acid bacteria.
First, the principle of silage
The lactic acid bacteria attached to the feed ingredients are anaerobicly fermented in an anaerobic environment using the chopped green feed and the nutrients in the juice, and the carbohydrates in the feed are fermented to produce a large amount of lactic acid, so that the pH of the green feed is reduced to 4.0 to 4.2. In the following, the activities of other harmful bacteria are killed or inhibited, and yeast is further developed. Lactic acid accumulates continuously to further increase the acidity, the pH reaches below 3.8, and the activity of lactic acid bacteria itself is also suppressed, thereby achieving the purpose of long-term storage of feed.
Second, commonly used in goldfish silage feed ingredients
1. Barley with ear corn
Corn silage silage, that is harvested at the late stage of corn milking, shreds whole stems and leaves and corn ear for silage, which can maximize the preservation of protein, carbohydrates and vitamins, with high nutritional value and good palatability , is a high quality feed for cattle. After corn silage silage, its dry matter contained 8.4% crude protein and 12.7% carbohydrate.
2, green corn stalks
After harvesting the ear of the corn stalk can retain 1/2 of the green leaves, should be siled as soon as possible, should not be placed for a long time. If part of the straw is yellow, 3/4 of the dried leaves are considered as yellowish straw, and silage requires adding 5 to 15 kg of water per 100 kg.
3, all kinds of grass
The moisture and sugar content of various grasses are suitable for the preparation of silage. Forage legumes such as alfalfa can be made into semi-dry silage or mixed silage due to high crude protein content. Gracilaria grass in the heading stage, legume grass in the bud and early flowering castration as well.
Third, storage facilities
According to the actual situation of users can choose to use silo, tower, cylinder or fermentation bag. Silage tanks have underground or semi-subterranean concrete tanks (cellars) in two forms. Each cubic meter can store 500 to 600 kg of fresh corn stover.
Four, silage process
1, chopped raw materials
The length of the sheep is 2 to 3 cm, and the length of cattle is 4 to 5 cm. It is convenient for compaction and compaction to ensure the formation of anaerobic environment.
2, resurrection strains
Take 1 bag of Infineon micro-professions dissolved in 200kg of water, place 1 to 2 hours to rejuvenate the species. The rejuvenated fungicide must be used up on the same day and it must not be used overnight.
3, cellar
The revived good 200kg inoculant was layered and sprayed on 2000kg chopped fresh corn stalks, compacted, sealed, and subjected to anaerobic fermentation.
Five, Jinbao silage precautions
1, raw materials should be fully compacted, exhaust air, and sealed, not leaking.
2, storage time: generally need to store in the pits for 21 to 30 days in order to take feed, winter takes longer.
3, access: open cellar section, from top to bottom, layered access, take after seal. It is strictly forbidden to take the grass from the hole and avoid secondary fermentation.
4, anti-exposure, rain, freezing.
Dried Wakame Stalks,Dried Wakame,Wakame Stem,Alga Wakame
Shandong Haizhibao Ocean Science and Technology Co.,Ltd. , https://www.haizhibaoseafood.com