A kind of planting method of cotoneaster cotoneaster on coastal saline-alkali soil

Abstract

The invention relates to a coast saline land Cotoneaster horizontalis Decne planting method comprising the following steps: 1, building a pool wall, lifting the planting elevation, and laying a leach isolation layer; 2, transplanting in the first 10 days in April, preparing a sandy cultivation soil with good base fertilizer and permeability one day before the transplantation of the Cotoneaster horizontalis Decne, and evenly mixing the soil; 3, diluting a transpiration inhibitor by 90-120 times before lifting the seedlings, and evenly spraying on the whole plant before transport; 4, lifting seedlings and planting seedlings according to the plant spacing 15cm*15cm, diluting the transpiration inhibitor by 110-130 times, evenly fast spraying on the whole plant in 1-2 days after colonization in every 5-8 days for 2-3 continuing times, and water cannot be sprayed on the plants or the plant cannot be rained within 5 hours after application; 5, shaping and trimming; 6, water fertilizer management; 7, overwintering protection. The coast saline land Cotoneaster horizontalis Decne planting method can solve the physiology defects of the Cotoneaster horizontalis Decne growing under the coast saline land conditions.

Description

technical field [0001] The invention relates to a method for planting plants, in particular to a method for planting cotoneaster cotoneaster in coastal saline-alkali land. Background technique [0002] Cotoneaster horizontalis Decne, scientific name: Cotoneaster horizontalis Decne, aliases: Cotoneaster horizontalis Decne, alias: Cotoneaster horizontalis Decne, dwarf red seed, rock scorpion, mountain girl, Rosaceae, Xunzi genus, semi-evergreen creeping shrub. Small branches spread out and grow in parallel, hence the name "Pingzhi". Leaves are nearly round or broadly elliptic, with acute apex and entire margin; flowers are pink, 1-2 terminal or axillary, nearly sessile, obovate, with rounded apex; fruit spherical, bright red. The flowering period is from May to June, and the fruiting period is from September to October. Distributed in Anhui, Hubei, Hunan, Sichuan, Guizhou, Yunnan, Shaanxi, Gansu and other provinces in China. [0003] The branches and leaves of Cotoneaster f...

AI Technical Summary

Problems solved by technology

In the coastal saline-alkali land area of ​​North China, the wind is strong, the groundwater level is high, the physical and chemical properties of the saline-alkali soil are poor, the pH value is high, the fertility is low, and the organic matter content is low, and the usual management measures cannot be targeted according to the growth characteristics of Cotoneaster spp. Conservation and management, and poor timeliness, resulting in the failure of Cotoneaster Pingzhi to present its excellent garden landscape effect