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新疆杨是新疆的乡土树种,耐瘠薄、盐碱和干旱,抗病虫、风沙和严寒,生长迅速,树干端直,木材坚实,树型美观,是优良的用材、防风和观赏的树种之一。 但是,新疆杨扦插愈合生根缓慢,假活现象明显,容(?)造成失水死亡。过去,我们缺乏经验,扦插育苗成活率只有百分之几到十几,直接影响了园林綠化事业的发展。 近几年来,我们遵照毛主席关于“一切经过试验”的教导,反复试验,初步认识了新疆杨扦插育苗的客观规律。去年,扦插119亩,成活71.25％,平均高2.5米;今年扦插200亩,成活和生长基本良好。小面积试验,成活率达98％。
Xinjiang Yang is a native tree species in Xinjiang, is barren, saline-alkali and drought resistant to pests, wind and cold, rapid growth, trunk straight, solid wood, beautiful tree, is one of excellent timber, wind and ornamental species . However, the root cutting of Xinjiang poplar root healing is slow, the phenomenon of false livelihood is obvious, the volume of water (?) Cause dehydration and death. In the past, we lacked experience and the survival rate of cutting seedlings was only a few percent to a dozen, which directly affected the development of landscaping. In recent years, in accordance with Chairman Mao’s teachings on “all tests,” we have tried many times to tentatively understand the objective laws governing the propagation of poplar cuttings in Xinjiang. Last year, 119 acres of cutting, survival 71.25%, an average of 2.5 meters high; 200 acres this year, cuttings, survival and growth basically good. Small area test, survival rate of 98%.