一、为什么牧羊在清明前要放在阴坡，清明后要放在阳坡？（颍上文教局教研室问）答：清明以前，阳坡草已发青，但未出齐，羊见青草“念青”就不吃枯草，青草又放不饱，不但对羊的健康不利，而且伤了草芽。清明后，阳坡青草已长长，才放在阳坡。 First, why the shepherd should be placed on the shade before Ching Ming, and on the sunny slope after Ching Ming? (Answers to the Education and Research Section of Yixing Institute of Culture and Education Bureau) A: Before the Ching Ming Dynasty, the grass on the sunny slopes was green, but it did not go out. When the sheep saw grass “Ningqing”, they did not eat grass and the grass did not fully feed. This was not only unfavorable to the health of the sheep. And hurt the grass buds. After Qingming, Yangpo grasses have been long before they are on sunny slopes.