In summer and autumn, the wild green grass feed grows vigorously and has a wide variety of species. Wild green feed should be used to feed livestock and poultry. Wild green feed includes green leaves, weeds, wild herbs, etc., except for some toxic, can be used for feed for livestock and poultry. 1. Grasses and weeds: There are mainly crabgrass (also known as valerian), Setaria viridis, chervil (also known as horseshoe grass), alkaloids, and grasses. This type of wild grass is rich in carbohydrates. The content of nitrogen-free extracts in fresh grass is 10%~16%, while the crude protein content is less, averaging about 2.5%. In general, the use of beating, fermentation or silage feeding pigs, the effect is very good. 2. Leguminosae Weeds: There are mainly small peony, wild pheasant, yellow peony, yellow peony hibiscus, white peony hibiscus and so on. This kind of wild grass stems and leaves are rich in crude protein, calcium and various vitamins, and are good feed for all kinds of livestock and poultry. Fresh feed, beating and feeding, drying and crushing can all be used. The collection period is best before the flowering period. 3. Wild vegetables: There are mainly grey vegetables, salsas, burdock, purslane, wild leeks, cocklebur, portobello, beef tongue vegetables, and larvae. This kind of wild vegetables can be fed raw, chopped or fed after fermentation. 4. Green and green leaves: There are mainly poplar leaves, willow leaves, eucalyptus leaves, eucalyptus leaves, apricot leaves, mulberry leaves and so on. These leaves can be fed fresh or dried and crushed.
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