1.繁殖母株选择选择品种纯正、健壮的脱毒原种苗,一代苗或二代苗作为繁殖生产苗的母株。无脱毒苗的应提前一年选择田间综合性状好的植株繁殖苗作为繁殖母株。2.苗圃选择苗圃应选择地势平坦、土质疏松,有机质丰富,排灌方便,光照充足未栽培过草莓的地块作为苗圃。前茬以小麦、豆? 1. Breeding mother’s choice of species selection Pure, robust detoxification seedlings, a generation or second generation seedlings as the breeding production of the mother plant. Non-virus-free seedlings should be selected one year in advance the good overall performance of the field of plant breeding seedlings as breeding mother. 2. Nursery selection nursery should choose flat, loose soil, rich organic matter, irrigation and drainage convenience, adequate illumination, not cultivated strawberry plots as a nursery. Before the crop with wheat, beans?