娄烦县杜交曲乡罗家曲村民冯有清在红黄二色土上栽植苹果积累了丰富的经验。具体作法是:在荒坡上挖长1.5米、宽1.5米、深1米的大坑,将土放在坑外,经过三四个月的风吹、日晒、雨淋,土壤基本熟化,然后回填坑内,进行栽植苹果。栽植深度和苗圃地生长深度一样,他叫深坑浅栽,成活率均在95％以上。目 Loufan County Du Jiaqu song Luo Village song villagers Feng Youqing planted in red and yellow dichromate soil has accumulated rich experience. The specific approach is: in the barren slope dug 1.5 meters long, 1.5 meters wide, 1 meter deep pit, the soil on the pit, after three or four months of wind, sun, rain, the basic soil maturation, Then backfill pit, planting apples. Depth of planting and nursery growth depth, he called shallow pit planting, survival rates were above 95%. Head