Sheep are small animals with low courage and lack self-defense ability. They are not resistant to enemy beasts. They just flee or move in groups, but they are good at gregariousness. As long as the head sheep are leading, other sheep can follow grazing, enter and fall, cross the river, cross the bridge, etc. , is conducive to large groups of feeding management. The feed intake of large herds of grazing and grazing sheep is not the same. According to reports from the Ximeng Chagan Lubao Grassland Station, when large herds of grass are grazing, an average of 2.2 kg of hay is eaten per sheep per day, while the amount of feed consumed when grazing alone is equivalent to only 1 for hay. Kilograms, more than double the difference. The gregariousness of sheep is also related to the breed of sheep. The coarse-grained sheep have strong gregariousness, followed by fine-wool sheep, and semi-fine wool sheep and meat sheep have the worst gregariousness. Compared to goats and sheep, goats are more gregarious than sheep. The gregariousness is also related to the sheep's age and whether it has been adjusted. The younger ones who have not been grazing and grooming have poor gregariousness. The adult sheep and the trained sheep have strong gregariousness. In addition, when summer and autumn forage are flourishing, they have strong gregariousness. The gregariousness of winter and spring withers was poor.
Greenhouse Film Electric Roll Up
The Greenhouse Film Manual Roll Up Unit can roll up a length of 60-80 meter, running stably with fine out side looking and long time of usage. The inside drive gears are made of high quality steel with fine workmanship, and what is more, there is lubricating bearing assembled on the out put and input shaft. At the meantime, there is also a group of reverse gear added to it. All these make the unit to be light and easy for
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