【摘要】 通过施肥与土壤管理试验,研究了枇杷幼树的生长与结果特性。结果表明,陕南秦巴山区采用水平带+大穴整地,在砂壤土营建枇杷园,栽植成活率达 83. 3%,单株抽枝数 12. 个,幼树生长健壮;幼园内套种豆类,秋施基肥,春、夏每株追施 0. 5kg复合肥 +10kg农家肥,挂果株率 42. 9%,单株产量 1. 7kg,可溶性固形物含量 11. 5%,总糖 8. 6%,总酸 0. 6%,可有效提高果实品质。更多还原

【Abstract】 Effects of fertilization and soil management on the growth and fruiting of young Eriobotrya japonica were studied. The results showed that the survival rate of the young trees could reach to 83.6% with new branches of 12.6 per tree by proper land preparation in sandy soil in Qinba mountainous areas, southern Shaanxi. The fruit-bearing rate could reach to 42.9% with a yield of 1.7 kg per tree, and soluable solid content 11.5%, total sugar content 8.6%, total acid content 0.6% in the fruit by following management: interplanting leguminous plants in young plantations, applying base fertilizers in the autumn and complementary ones in the spring and summer(0.5 kg compound fertilizer and 10 kg farmyard manure per tree).更多还原