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1、大穴栽植,改善适生立地条件。仁用杏栽植时,要采用大穴栽植,尤其是山区、半山区土壤条件差的地方,更要采用大穴栽植。穴的规格为1m×1m,挖好后回填杂草、秸杆、有机肥和表土混合物,在回填中拣除石块,修整树盆,改善土壤状况,使树体适生立地条件得以改善。 2、优质壮苗,合理进行优化栽植。仁用杏栽植一般采用两种方法,一种是直接栽植成品苗,一种是先栽植实生苗,然后改接成嫁接苗。对于条件差的地区,采用后者更为可靠,不
1, large-hole planting, to improve the conditions of habitat. Apricot planting, the use of large-hole planting, especially in mountainous areas, Mid-levels of poor soil conditions, but also the use of large-hole planting. The size of the hole is 1m × 1m. After dredging, weed backfill weeds, straw, organic fertilizer and topsoil mixture, pick the stones backfill, trim the tree bonsai, improve the soil condition, and make the tree suitable for living conditions to be improved. 2, high quality seedlings, reasonable planting optimization. Apricot planting generally use two methods, one is directly planted seedlings, one is planting seedlings, and then changed into a graft seedlings. For poor conditions, the latter is more reliable, no