枣优良品种──疙瘩脆疙瘩脆原产鲁南山区，是一优良枣珍稀品种。七十年代我所引入，经十多年引种试栽，确认其具有果大、整齐、质优、结果早、耐旱、抗裂抗病、适应性强等诸多优良性状，适于黄淮海流域广大地区推广。１果实经济性状果实属大果型，平均果重１５．５ｇ，大... Jujube fine varieties ─ ─ pimple brittle bumps crisp origin Lunan mountainous areas, is a rare jujube varieties. Introduced in the seventies, after more than ten years of introduction of planted plants, it has been confirmed that it has many excellent traits such as fruitiness, tidiness, high quality, early result, drought tolerance, disease resistance and disease resistance, adaptability and so on. Promote the vast area. 1 fruit economic fruit fruit is a large fruit, the average fruit weight 15.5g, large ...