百度试题 结果1 题目14.你们如何剪掉羊身上的毛?How do you cut the wool off the sheep? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Any wool-bearing sheep will produce lanolin. However, those that produce the best lanolin are those that are considered “fine-wool” sheep. These have fleeces that are shorter in length and therefore contain more lanolin to guard against the weather. If you raise fine-wool sheep, you might ...
Make sure your sheep don’t get wet. Wet wool cannot be sold, and the sheep can even receive an electric shock. You might want to fast your sheep the day before shearing, too. This will lower the degree of waste that they create (which soil the wool). It will also be less mess o...
百度试题 结果1 题目34.我看到了农民们如何剪羊毛。I saw farmers how tocutthewooloffthe sheep. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Selective breeding for excessive wool has led to many welfare problems for sheep, including blowfly infestations and the industry’s subsequent “solution” of cutting chunks of skin and flesh from lambs’ hindquarters with shears. All this occurs even before they enter a shearing shed and, inevit...
Answer Expert Verified. The finest wool is obtained fromMerino sheep.It is a breed of sheep that is used for wool production. What is the strength of wool? Tensile Strength: The tensile strength of wool in dry condition is1 – 1.7 and 0.8 – 1.6 in wet condition. Elongation at break: ...
While most people associate the word “wool” with sheep, there are, in fact, a variety of distinct types of wool that producers derive from animals other than sheep. To make wool, producers harvest the hairs of animals and spin them into yarn. They then weave this yarn into garments ...
While cashmere is not as insulative as other types of wool, it is much softer and finer, which makes it possible to weave cashmere into highly dense but thin fabric. This type of wool will not insulate you as well as traditional sheep wool, but it is soft enough to wear directly next ...
of cells that are destined to become a wool fibre. However, although cell production stops briefly after an injection, the follicle continues to push the existing fibre to the surface of the sheep’s skin. After between four and six weeks, says Ward, a natural ‘break’ ...
as the shearer shifts the sheep to the other side and repeats the process, eventually leading to a release of the full fleece. After removing the fleece from the area the shearer will go back over the lower legs, dock area, and crotch to remove the soiled wool. This is usually discarded...