Method for planting Prunus pedunculata Maxim. in sand without water

Abstract

The invention discloses a method of waterlessly planting longstalck peaches in sand, comprising the steps of: selecting sand to plant longstalck peaches in late autumn, selecting near cultivated vigorous longstalck peaches, wherein seed plot is 80 cm high and basal stem is more than 0.4 cm, faggoting in 50 plants, soaking roots for one night; then mixing earth: fertilizer: water= 100: 0.5: 100-120, preparing into paste thick sturry standby, using one bundle as a unit, soaking the root in the slurry, using marked mud attached on the root as a standard; putting the nursery stock into the centerof a pit, planting depth of the nursery stock being 40-50 cm, landfilling using sand, treading for twice in the landfilling process around the nursery stock, causing the nursery stock combined tightly with the sand, leaving seedling shoot 5cm-10 cm. success ratio of the longstalck peaches planted by the method is larger than 87%, thereby enlarging covering area of Maowusu Desert vegetation, compositively using waste land and the desert in large area, adjusting desert area, protecting and improving ecologic environment.

Description

technical field [0001] The invention belongs to the technical field of planting, relates to the planting of economic trees in northern sandy areas, and further relates to a method for planting long-stalked almonds in sandy areas without water. Background technique [0002] Long handle almond, has another name called handle almond, wild cherry (Amygdalus pcdunculata Pall.) is a plant of the subgenus Amygdalus (Amygdalus) of the family Rosaceae. Almonds are native to Asia Minor, Syria, Iran and Central Asia. There are about 40 species in the world, and there are 6 species in my country: common almond, Mongolian almond, dwarf almond, long handle almond, Xikang almond, and Yuyemei. Only the common almond (Prunuscommunis Fritsch.) is cultivated artificially. Several wild almond species in China are shrub type. It is mainly distributed in sunny slopes, semi-sunny slopes and open valleys in shallow mountain belts. Light-loving, drought-tolerant, resistant to poor soil, can grow...

AI Technical Summary

Problems solved by technology

[0005] Fu Yaru, Wan Zijun, etc. in "the biological characteristics of sandy land plant peduncle almonds and the research of introduction and cultivation" (Northwest Botanical Journal, 1996, 16 (5), 19-23), provide the method of live-seeding with long peduncle almond seeds method, to solve the problem of transplanting almonds with long handles, but the seeds of almonds with long handles are sown in a large area in the desert in autumn. Since winter and spring in the Mu Us desert area are windy seasons, the seeds are easily covered by sand under the action of wind. Buried or exposed to the sandy surface, the emergence rate is poor or the seeds cannot germinate due to drought in winter and spring; some surviving seedlings grow very slowly