一般来说,无论是畦或是垄,南北延长方向比东西延长方向好。因为南北延长方向,从早到晚每棵菜都能得到充足的阳光,只有中午短时间北面植株被南面的相邻植株遮住阳光。而东西延长方向的畦,上午和下午都会被相邻植株遮住阳光,尤其是高架蔬菜更为严重。所以,南此延长方向的畦或垄有利蔬菜的生长发育。但在坡地种菜,则 In general, whether it is ridges or ridges, the north-south extension direction is better than the east-west extension. Because the north and south extend the direction, from morning to night, each dish can get enough sunlight, only north of the north plant in the short time by the neighboring plants south cover the sun. The east-west extension of the 畦, morning and afternoon will be covered by the sun next to the plants, especially elevated vegetables more serious. Therefore, the extension of the south 畦 or ridge favorable growth and development of vegetables. But grow vegetables on the slopes, then