干旱,仍是影响我省西部山区农业生产的大问题.在贫水的山区要想用水来解决干旱问题是根本做不到的,只能水路不通走旱路.近几年来,我们吸取当地和外地经验,探索出一套行之有效的蓄水御旱系列耕作法,即:抗旱丰产沟、抗旱丰产坑、环山水平大垄、果树深耕扩穴、覆盖生草等,抗旱增产效果十分明显. Drought is still a big issue affecting the agricultural production in the western mountainous areas of our province, and it is simply impossible for water-poor mountainous areas to solve the drought problem by using water instead of waterways. In recent years, we have drawn lessons from local and overseas Experience, to explore a set of effective farming drought series of tillage methods, namely: drought ditches, drought-resistant high yield pit, mountain ridge level widening, deep plowing hole fruit trees, covering grass, drought and yield increase effect is very obvious.