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(一)山地造林1.选择造林地首先要根据油橄榄的生态习性选择适宜的种植地区,做到适地适树。在具体的造林地段上要注意地形、地势,坡向和土壤条件的选择。油橄榄喜光好气,应该种植在地势开阔,光照充足的地点。坡度一般不超过15度,坡度过大,容易造成土壤冲刷。在山地的沟槽狭谷地带不宜种植油橄榄,这些地方常常是光照不足,雾气很大,霜冻较重,土壤过湿。在海拔较高和云雾较多的地方也不宜种植,但在较小的山地或丘陵地,北坡光照只是略低于阳坡,则可种植。
(A) afforestation 1. To select afforestation land should first be based on the ecological habits of Olive choose the appropriate planting areas, so appropriate tree. In the specific afforestation sites should pay attention to topography, topography, aspect and soil conditions. Olive happy atmosphere, should be planted in the open, well-lit place. Generally not more than 15 degrees slope, slope is too large, easy to cause soil erosion. It is not advisable to plant olive groves in the mountainous valleys, which are often poorly lit, foggy, heavy frost and wet soils. It is also not suitable for planting in places with high altitude and cloudy clouds, but in smaller mountainous or hilly areas, light on the northern slope is only slightly lower than the sunny slope and can be planted.