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轮台白杏是我县特有的经济树种,近年来新植幼树达1·33万hm2,定植株行距2m×4m或1·5m×4m,嫁接后第2年结果,4~6年进入盛果期,666·7m2产量达1000kg以上。密植杏树均采用“Y”形整枝。方法是:按株行距定植砧木苗,春季采用枝接法嫁接轮台白杏。5月上旬,新梢长至20cm左右时,选两
Luntai Baixing is a peculiar economic tree species in our county. In recent years, the number of newly planted saplings reached 13,300 hm2. The row spacing of planting plants was 2m × 4m or 1 × 5m × 4m. The results of the second year after grafting reached 4 to 6 years Sheng fruit period, 666 · 7m2 production of more than 1000kg. Close planting apricot trees are used “Y” shaped pruning. The method is: Planting rootstock seedlings by row spacing, the spring branch method of grafting rotundai apricot. In early May, the new shoots grow to about 20cm, choose two