A kind of planting method of cotoneaster cotoneaster on coastal saline-alkali soil
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A technology of flat branches and saline-alkali, which is applied in the field of planting, can solve the problems of high pH value, cotoneaster cotoneaster can not present the garden landscape effect, and poor physical and chemical properties of saline-alkali soil, so as to reduce the pH value of the soil, improve the ornamental value, Guarantee the effect of smooth overwintering
Active Publication Date: 2019-11-26
天津泰达盐碱地绿化研究中心有限公司
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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
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Embodiment 1
[0027] The method of the present invention is applied to a real estate landscape improvement project in Tanggu, Tianjin, and the transplanting time is early April.
[0028] A kind of planting method of seaside saline-alkali ground cotoneaster, comprising the steps of:
[0029] 1. Based on the ground where the cultivation bed is located, dig 80cm vertically downward in the planting area, and lay a 20cm thick barrier layer in the hollowed out area. The barrier layer is laid flat with a particle size of 6-10mm Stone, and the upper surface of the shower layer is laid with permeable geotextile. The laying of the shower layer should be even and even without interruption. The pool wall is built by masonry, and the pool wall is made of bricks to a height of 15 cm from the ground.
[0030] Two, the preparation base manure and the good sandy cultivation soil of air permeability one day before the transplanting of Cotoneaster flat branch, the good sandy cultivation soil of described ai...
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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...
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