Vegetation ecological restoration method for Sichuan-west dry-warm valley barren slope land

• Main Authors: SHENG ZHELIANG, ZHU WANZE, SHU SHUMIAO, LI XIA
• Format: Patent
• Language: Chinese; English
• Published: 10.04.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

The invention discloses a vegetation ecological restoration method for Sichuan-west dry-warm valley barren slope land. The vegetation ecological restoration method comprises the steps of site type division, vegetation ecological restoration tree species selection and configuration and application of a vegetation ecological restoration technology. According to the steps of the method performed on the dry-warm valley barren slope land, after vegetation ecological restoration is carried out through local tree species, vegetation and plant regionals of the dry and warm valley barren slope land areeffectively restored, vegetation stability maintaining and soil environment quality improving are facilitated, and in 10 years after two kinds of moderately-degraded site vegetation a barren mountaingentle slope and a barren mountain abrupt slope are restored, the vegetation is restored. The forest stand canopy density reaches 0.70, an arbor tree, shrub and grass multi-layer different-age forestecological system is preli