Fertilizing method for street trees

Abstract

A disclosed fertilizing method for street trees comprises the following steps: 1) when street trees are planted, embedding a plastic pipe with the diameter of 30-100 mm at the margin of a planting hole, enabling one end of the plastic pipe to extend to a position possessing a distance of 15-20 mm away from tree root main body, and enabling the other end of the plastic pipe to extend to ground; and 2) fertilizing, concretely, fertilizing roots of street trees with night-soil fertilizer processed by a compression septic-tank night-soil processor or night-soil fertilizer particle processed by a septic-tank night-soil processor through the plastic pipe. According to the fertilizing method for street trees, by enabling one end of the plastic pipe extending to the tree roots and applying the night-soil fertilizer processed by the septic-tank night-soil processor through the other end of the plastic pipe, daytime fertilizer is facilitated, the fertilizer does not stink, walkers are not obstructed, fertilizing is rapid and convenient, and soil adjacent to tree roots does not need excavating during fertilizing.

Description

technical field [0001] The invention belongs to the technical field of horticulture and vegetable cultivation, and in particular relates to a fertilization method suitable for street trees in vast western regions. Background technique [0002] With the development of cities, the expansion of urban roads, and the corresponding forest cities, the demand for street trees on both sides of urban roads is also increasing. However, the soil environment on both sides of the roads and the living environment after planting are relatively poor. , is not conducive to the growth of trees. Most of the existing street trees adopt transplanted adult plane trees or ginkgo trees. The cost of this transplanted adult plane trees or ginkgo trees is very expensive. Not only the tree cost is high, but also the labor costs It is this kind of sycamore tree or ginkgo tree that is transplanted into adulthood. The survival rate of street trees is also very low. The main reasons are 1: the soil and wate...

AI Technical Summary

Problems solved by technology

[0002] With the development of cities, the expansion of urban roads, and the corresponding forest cities, the demand for street trees on both sides of urban roads is also increasing. However, the soil environment on both sides of the roads and the living environment after planting are relatively poor. , is not conducive to the growth of trees. Most of the existing street trees adopt transplanted adult plane trees or ginkgo trees. The cost of this transplanted adult plane trees or ginkgo trees is very expensive. Not only the tree cost is high, but also the labor costs It is this kind of sycamore tree or ginkgo tree that is transplanted into adulthood. The survival rate of street trees is also very low. The main reasons are 1: the soil and water are not acclimatized; 2: the living environment is poor; The sidewalk is for people to come and go, and it is not allowed to apply farmyard manure to the trees to avoid the spread of the smell. In addition, fertilization and watering need to be done at dusk or at night. Fertilizer, this method is expensive, and it is easy to cause malnutrition in the saplings