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我省野生花木资源丰富,采集方便,成本经济,经过驯化和提纯扶壮,将成为竞争力较强的花卉品种。隆化县下洼子国营苗圃于1999年开始野生花木引种及驯化项目研究,对易成活、繁育快、抗性强的三种野生花灌水进行引种驯化试验,并取得了成功。试验地选在隆化县下洼子林业示范苗圃,全年无霜期140天,年降雨量466.3毫米,土壤为轻沙壤,适宜各种花卉的驯化和栽培。引种试验花木有锦带花、映山红、三裂绣线菊。采集花木选择生长在向阳地,冠形好的植株,保证根系完整,收集时按品种分类、分级。采下的花木及时运回试验地,进行临时性假植。整地时作低床,标准为3×10米。将果树专用肥撒入苗
Wild flowers and trees in our province is rich in resources, collection convenience, cost-effective, after domestication and purification Zhuangzhuang, will become a more competitive flower varieties. In 1999, Xiawazi State Nursery started to study the project of introduction and domestication of wild flowers and trees, and introduced and domestication experiments on three kinds of wild flower irrigation water which were easy to survive, fast breeding and strong resistance, and achieved success. Experimental selection in the sub-depression of Longhua County forestry demonstration nursery, the annual frost-free period of 140 days, the annual rainfall of 466.3 mm, the soil is light-sandy soil, suitable for domestication and cultivation of various flowers. Introduction test flowers with kelp flowers, azalea, Spiraea trilobata. Collection of flowers and trees choose to grow sunny, crown-shaped plants, to ensure the integrity of the roots, collected by species classification, grading. Taken under the flowers and plants shipped back to the test site for temporary planting. When preparing soil for bed, the standard is 3 × 10 meters. Fertilizer into the seedlings of fruit trees