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露伊莎杨和西玛杨是意大利继214杨之后培育的速生、抗病、干直的杨树优良新品种。为丰富我省平原绿化树种和提高经济效益,由山西省林科所主持,山西省造林局、中国林科院林研所、洪洞县林业局、芮城县林业局、祁县林业局、忻州市林业局等单位协作,对上述杨树新品种进行了引种和区域化栽培试验。经过6年的试验,证明露伊莎杨、西玛杨在山西省运城、临汾平原农区立
Luisa Shanyou and Simao Yang is Italy following the 214 Yang cultivated fast-growing, disease-resistant, dry poplar fine new varieties. In order to enrich the plains tree species in our province and improve economic benefits, the Forestry Bureau of Shanxi Province, Shanxi Forestry Bureau, Forestry Research Institute of China Academy of Forestry, Hongdong Forestry Bureau, Ruicheng Forestry Bureau, Qi County Forestry Bureau, Xinzhou Forestry Bureau and other units in collaboration, introduced the new varieties of poplar and regional cultivation experiments. After six years of testing, that Lu Yisha Yang, Sima Yang in Yuncheng in Shanxi Province, Linfen plain farming area