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日本落叶松[Larix leptolepis(Sieb,et Zucc.)Gordon]原产日本,生长迅速,抗性强,干形通直,材质优良。我国引进该树种已有73年的历史,最早引种于山东费县塔山林场。1960年河南省卢开县淇河林场从朝鲜引进该树种,随后栾川县龙峪湾林场嵩县五马寺林场相继从我国东北引进。近年来又引种到伏牛山南坡黄石菴林场、烟镇林场,目前豫西山区的日本落叶松栽培面积已达万亩左右,生长迅速健壮,1975年已开花结实,林相壮观,群众喻之为“北方杉木”。
Japanese larch [Larix leptolepis (Sieb, et Zucc.) Gordon] native to Japan, rapid growth, resistance, dry straight, good material. The introduction of the species in our country has been 73 years of history, the earliest introduced in Tashan, Fei County, Shandong Forestry Center. In 1960 Luhe County, Henan Province Qihe forest farm from North Korea to introduce the species, then Luanchuan County Longyuwan forestry Songxian Wusima temple forest fields were introduced from our northeast China. In recent years, it has also been introduced to the Huangshan’an Forest Farm and Tobacco Farm in the southern slope of the Funiu Mountain. At present, the cultivated area of Japanese larch in the western mountainous area in western Henan has reached about 10,000 mu. Its growth has been rapid and robust. Its flowering was strong in 1975, “North fir.”