Method for cultivating byttneria grandifolia by utilizing garden waste and application of byttneria grandifolia in ecological restoration of mining area
A technology for garden waste and thorn fruit vine, which is applied in the directions of botanical equipment and methods, cultivation, and application, can solve the problems of urgent restoration of the ecology of the mining area and the lack of utilization methods of garden waste, and achieves good application prospects and control of soil erosion. , the effect of fast growth
Active Publication Date: 2018-07-20
GUANGDONG POLYTECHNIC OF ENVIRONMENTAL PROTECTION ENG
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Problems solved by technology
[0004] The purpose of the present invention is to: overcome the lack of garden waste utilization methods in the prior art and the urgent need to restore the ecology of mining areas, etc., provide a method for recycling garden waste to efficiently cultivate thorny vines, and the thorny vines cultivated by this method. Fruit vines are used in ecological restoration of mining areas in South China
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Embodiment
[0033] Location: Guangdong Environmental Protection Engineering Vocational College, an unnamed abandoned mine in Nanhai District, Foshan City.
[0034] Time: January 2015 to June 2017.
[0035] (1) Introduction of thorny vine
[0036] In 2015, the work of introducing thorny vines was carried out in Beilingshan Park, Zhaoqing City, which is close to the college. details as follows:
[0037] A. Cutting method. In the spring and summer of 2015, a healthy and vigorous thorny vine plant was selected as the mother plant, and the non-lignified cane was intercepted, each section was 15-20 cm, with 1-2 nodes and 1-2 leaves. The leaves should not be too large. If they are too large, they should not be cut small and cause wounds, so they should be cut off directly. Prepare potassium permanganate solution 1:2000 solution, soak for 10 minutes for disinfection. Then configure four groups of IBA solution, the concentration is 30mg / L, 60mg / L, 90mg / L, 120mg / L respectively, each group is 1...
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The invention discloses a method for cultivating byttneria grandifolia by utilizing garden waste and an application of the byttneria grandifolia in ecological restoration of a mining area. The methodprovided by the invention recycles the garden waste to cultivate the byttneria grandifolia and is a novel high-efficiency method for cultivating the byttneria grandifolia, and the cultivated byttneriagrandifolia has the advantages of a fast growth speed, less pests and diseases and the like; and the byttneria grandifolia cultivated by the method and a cultivating mixed substrate used in cultivation can be applied to ecological restoration of the mining area, a composite green layer with a certain thickness can be formed in a shorter time, water and soil loss in the mining area can be effectively controlled, the problem that the rock wall of the mining area cannot be climbed is solved when a unique three-dimensional greening process suitable to the byttneria grandifolia is combined, and the byttneria grandifolia has good application prospects.
Description
technical field [0001] The invention belongs to the technical field of ecological restoration engineering. More specifically, the invention relates to a cultivation method suitable for the native plant thorny vine, and the cultivated thorny vine is applied to the ecological restoration of mining areas. Background technique [0002] Byttneria grandifolia DC. belongs to the genus Byttneria grandifolia DC. This species is a large woody vine, which is produced in the central and southern parts of Guangdong, Guangxi, and Yunnan provinces. It usually grows in sparse forests or beside valleys and streams. Leaves are broadly ovate, heart-shaped or nearly round, 7-23cm long, 5.5-16cm wide, almost glabrous above, covered with white stellate pubescent below. The flowers are small, pale yellow and white, slightly purple inside. Fruit spherical or ovoid, 3-4cm in diameter, with short and thick spines, pubescent; seeds oblong, about 12mm long, black when mature. Flowering in spring and ...
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IPC IPC(8): A01B79/02A01G24/23A01G24/10A01G17/00
CPCA01B79/02A01G17/005Y02P60/20
Inventor 林石狮陈钰婷高玉蓉李远航何司彦罗连王琴刘建新何敏祯周苑秀王莺璇黄司充
Owner GUANGDONG POLYTECHNIC OF ENVIRONMENTAL PROTECTION ENG