1. Fishmeal: Fishmeal should not be fed to dairy animals. Because of the fishy smell, this fishy smell can enter milk goat milk, affecting people's taste, not easy to sell, and economic loss. 2, silkworm pupa powder: silkworm pupa has high fat content, has odor, is not easy to preserve, easy to rancid, often feeding has adverse effects on meat and milk, especially milk livestock feed should not be matched. 3. Chicken manure: Chicken manure is a kind of regenerated protein feed that can be used to feed cattle and sheep, but it is not suitable to feed cows and dairy sheep. Because hydrogen sulfide makes milk goat milk produce chicken feces, affecting milk taste and milk quality. 4, fish oil: milk animals should not be fed fish oil, because it contains a number of double bonds of unsaturated fatty acids, the oxidation products have odor, and can transfer this bad smell to beef and milk. 5, peas: peas are rich in protein, high nutritional value, is a good feed for feeding livestock. But don't feed the milk animals with the colored arrow peas, and don't feed the lupins, because the alkaloids contained in them can make the milk taste bitter. 6, onion garlic and leeks: no matter whether feeding or grazing, do not often feed scented onions, garlic or small onions, leeks or hawthorn, often feeding will make meat, milk contain bad smell, affecting the quality of milk. Garden tools are maintenance equipment for human green landscapes. They are used to maintain lawns, hedges, and protect flowers and trees, replacing most of the mechanized tools represented by manual labor. Classified according to use occasions, garden tools include garden tools and garden tools. According to the classification of the objects of use, it can also be divided into household tools and professional tools. Trees Hedge Shear,Household Tools,Multifunctional Garden Trowel,Folding Garden Trowel Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaoumachinery.com