山地低产果园改接扁桃技术研究

Mountain low yield orchard to pick almond technology research

以降低生产成本,防止山地扁桃抽条、落果,改善扁桃质量,提高扁桃生产技术为目的,对山地扁桃园改接技术研究进行了深入的研究,从3个品种嫁接后的各项生长结果情况指标综合来看,呈现出:Nonpareil>Price>Merced,其中Nonpareil的结果量明显大于其它2个品种。嫁接栽培也宜采用Nonpareil作为的主栽品种,其嫁接成活率高,株成活率可达100%,接头成活率在90%以上,穗成活率稳定在80%以上,愈伤牢固。

in order to reduce the production cost, in order to prevent the mountain almond article, fruit, improve the quah- ty of almond, improve the almond production technology for the purpose, to the mountain almond orchard connector technology research carried on the thorough research, from the three varieties of various growth results after grafting index together, show： Nonpareil 〉 Price 〉 Merced, which the result of the Nonpareil amount significantly greater than the other two varie- ties. Grafting cultivation also appropriate USES Nonpareil as main variety, the graft survival rate is high, plant survival rate could reach 100%, joint survival rate above 90%, above ears survival rate steady at 80%, callus firmly.