The weather is hot, you can feed a little more green material when feeding pigs, but it is inevitable to pick a little more when harvesting, but it is wasted when thrown, the temperature is high and it is not good to store. However, if it is fermented, it can be double-edged, solving the problem of storage without wasting the green material.
It can preserve the nutrition of the feed for a long time, and can kill the parasite eggs and protect the pigs from infection. Xiaohuizi teacher shared three methods, which are simple and economical.
Method 1: Lettuce and water fermentation
Weeds, wild vegetables, leaves and leaves, etc., are washed and chopped, put into a cylinder, and laminated. After being filled up to 80%, cover it with straw curtains and press on the stone. After a few days, after the green fodder sinks, Fill up the tank water, so that the feed can be isolated from the air, and then fermented for one day, the taste becomes fragrant, and the pig can be fished out.
Be careful to keep it in a cool place to prevent deterioration or over-fermentation caused by high temperatures.
Method 2: Raw and mixed fermentation
After chopping the collected green fodder, first put 1/3 of the raw material into the pot, add boiled six or seven ripe, and then laminate the remaining 2/3 raw materials into the cylinder, and cover the grass with the grass. After the grass sinks, fill the tank water. After three or four days, you can open the cylinder for use.
Note that the water is not over the height of the material.
Method 2: Brass mixed fermentation method
The cut raw material is prepared in a ratio of 10 to 1 of the raw material and the bran. First, put a layer of 13 cm ~ 17 cm thick green fodder in the tank, and then install a layer of 3 cm ~ 7 cm thick bran. This is spaced apart, layer by layer, when installed in 80% of the cylinder, the grass is covered with water after the grass is pressed, so that it can submerge the feed by 7 cm to 10 cm. Or mix the green fodder with the bran, and laminate it to make the fermentation better. Because bran contains more sugar, it can promote and accelerate the fermentation of feed. Pigs can usually be fed in five or six days.
Summary: Fermentation methods should pay attention to prevent corruption, must pay attention to filling tightness when loading, try not to leave gaps, compaction and compaction. When filling the water, the water surface must have not been fed, it is best not to have about 3-7 cm, to ensure that the feed is all under water, forming an oxygen-deficient environment. Fermentation has a lot to do with temperature. When the weather is hot, it can be placed in a cool place to prevent excessive fermentation and make the feed sour and affect the taste. If it has become sour, it can be washed with water to reduce acidity.
Note: Pregnant sows should not be fed to prevent miscarriage.
Greenhouse Vertical Hydroponics
Greenhouse Vertical Hydroponics allows you to grow fresh vegetables and fruits at much higher crop yields and relatively lower costs. Thus, not only is it a profitable undertaking, but one which has proven of great benefit to humanity. With Greenhouse Hydroponics, plants can be raised out of season resulting in better control and higher yields of crops.
Greenhouse Vertical Hydroponics,Hydroponic Growing,Vertical Hydroponics
JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.thgreenhouse.com