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为选择合理的柽柳扦插育苗技术,在东营市中部和北部沿海地区进行了扦插育苗正交试验和对比试验。结果表明:插穗长度和粗度是影响扦插成活率和苗木生长量的主要因素,插穗长15~20cm、粗≥0.50cm育苗效果较好。覆盖地膜可明显提高扦插育苗成活率和苗木生长量,且随土壤含盐量增加,效果越显著。同时,该文总结了用1年生扦插苗培养柽柳大苗的关键技术
In order to choose the reasonable tamarix cuttage seedling technology, orthogonal test and comparative experiment of cuttage nursery were conducted in the central and northern coastal areas of Dongying City. The results showed that cuttings length and thickness were the main factors affecting the survival rate of cuttings and the growth of seedlings. Cutting length 15 ~ 20cm, thick ≥ 0.50cm nursery effect is better. Covering the film can significantly improve the survival rate of seedling cutting and seedling growth, and with the increase of soil salinity, the effect is more significant. At the same time, the paper summarizes the key technology of tilapia seedlings with 1-year-old cutting seedlings