Cutting matrix for Platanus

Abstract

The invention relates to a cutting matrix for Platanus. The cutting matrix mainly includes, by mass, the following components: 30-50 parts of black soil, 10-20 parts of modified vermiculite, 10-20 parts of bentonite, 15-25 parts of sandy loam soil, 5-10 parts of earthworm feces, 5-10 parts of locust feces, 4-8 parts of culture waste of edible fungi, 1-3 parts of rhizome of Antiaris toxicaria Lesch. and 15-25 parts of coconut coir. The cutting matrix of the invention is rich in nutrients and can satisfy whole nutrient requirements of seedlings of the Platanus in a cutting period; and when the cutting matrix of the invention is used for seedling raising of the Platanus by cutting, the survival rate is high.

Description

technical field [0001] The invention relates to the technical field of sycamore cultivation, in particular to a sycamore cutting substrate. Background technique [0002] Platanus (Platanus) is a tree of the Platanaceae family, and it is a general name for about 7 species of plants in the Platanus family. Distributed in southeastern Europe, India and the Americas, there are 3 species introduced and cultivated in China for ornamental purposes and as street trees. The plane tree has a majestic shape and dense branches and leaves. It is a world-renowned excellent shade tree and street tree, and is known as the "king of street trees". This species has a tall trunk, lush branches and leaves, rapid growth, easy survival, and pruning resistance, so it is widely planted as a street greening tree species, and is also a fast-growing tree species; it has strong resistance to toxic gases such as sulfur dioxide and chlorine. The survival rate of sowing seedlings of Platanus is low. Co...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of low survival rate of Platanus sowing seedlings, the present invention provides the following technical solutions: