Cultivation method for shiny-leaved yellowhorn in dry and hot region

Abstract

The invention relates to a cultivation method for shiny-leaved yellowhorn, in particular to a cultivation method for shiny-leaved yellowhorn in a dry and hot region. The method mainly comprises the following steps of 1 land preparing, wherein sandy soil with the low saline and alkaline degree is selected, and deep tilling is conducted on a shiny-leaved yellowhorn planting land mass 1-2 months before planting in spring; 2 nursery stock selecting, wherein high-quality 1-2-year-old shiny-leaved yellowhorn nursery stocks are selected; 3 field planting, wherein matrix soil with the thickness of 10 cm is backfilled into planting pits before planting, and compost organic fertilizer is applied to each pit; 4 managing, wherein fertilizing, irrigating and pruning are conducted. According to the cultivation method for the shiny-leaved yellowhorn in the dry and hot region, harm of animals to seedlings can be reduced, the utilization efficiency of water resources is improved, therefore, the planting survive rate of the shiny-leaved yellowhorn in the dry and hot region is increased, large-scale planting and popularizing of the high-quality shiny-leaved yellowhorn nursery stocks in the dry and hot region are achieved, and high ecological benefit, economic benefit and social benefit are achieved.

Description

technical field [0001] The invention belongs to the technical field of energy plant cultivation, and specifically relates to a method for cultivating sorbiflora in dry and hot regions. Background technique [0002] Xanthocerassorbifolium Bunge (Xanthocerassorbifolium Bunge) is a kind of woody oil-bearing plant with high oil content endemic to China. The sorbifolium sorbifolium was originally a rare tree species in northern my country. It is naturally distributed at 33°-46°N latitude and 100°-125°E east longitude, north of the Qinling Mountains and Huaihe River, south of Inner Mongolia, from Liaoning in the east, to Qinghai in the west, and to Henan and Taiwan in the south. Northern Jiangsu. In hot and dry areas, precipitation is scarce, and evaporation is strong. The average annual precipitation is about 70mm, and the annual evaporation is as high as 2600mm. The balance of water and heat is seriously out of balance. In view of the single biodiversity in hot and dry areas, t...

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Problems solved by technology

[0004] When planting sorbiflora in dry and hot areas, it is necessary to consider the climate and soil conditions such as high temperature and little rain, long drought time, heavy wind and sand, and poor soil. At present, the survival rate of sorbifolium is low, the yield per unit area is low, small old forests are common, and the tree shape is messy. , Young trees are vulnerable to animal gnawing and other problems

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