目前枣粮间作面积迅速发展,需要培育大批优质枣苗。为此,我们进行了枣树地膜覆盖归圃育苗试验。现将育苗方法和效果介绍如下,供参考。一、育苗方法首先将育苗地全面深翻(30厘米以上),每亩施基肥7500公斤,灌足底水,水渗后待土壤松散时,分大小行栽植。大行宽1米,小行70厘米,株距25—30厘米。选金丝小枣1年生、高20—50厘米、带母根10—20厘米的根蘖苗,随起苗,随沾泥浆,随包装运输。运回后及时将苗根浸泡在清水中,24小时后开沟栽植。栽前将苗梢 Currently jujube grain intercropping area has developed rapidly, need to cultivate a large number of high quality jujube seedlings. To this end, we conducted a jujube tree seedling nursery coverage test. Breeding methods and effects are introduced below, for reference. First, the nursery method First of all deep nursery plowing (30 cm above), 7500 kg per acre base fertilizer, irrigation at the end of foot water, water seepage until the soil loose, the size of the line planted. Large line width of 1 meter, small line 70 cm, spacing 25-30 cm. Selected gold wire jujube 1 year old, 20-50 cm high, with roots 10-20 cm root tillering seedlings, with seedlings, with mud, with the package transport. Immature seedlings soaked in water in a timely manner after shipment, ditch planting 24 hours later. Seedlings shoot before planting