CN106369618A

CN106369618A - Environment-friendly treatment method for dry branches and fallen leaves of intensively-managed eucalypt plantations

Info

Publication number: CN106369618A
Application number: CN201610744205.XA
Authority: CN
Inventors: 李德新
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-02-01

Abstract

The invention discloses an environment-friendly treatment method for dry branches and fallen leaves of intensively-managed eucalypt plantations. The environment-friendly treatment method comprises the following steps that (1) the area where the height of the intensively-managed eucalypt plantations reaches 5 m or above is selected; (2) before incineration, the dry branches and fallen leaves around tree roots need to be firstly cleared away, and guardian persons are arranged; (3) incineration is carried out from the mountain top to the mountain foot in sequence, and flames cannot be higher than 0.5 m in the incineration process; (4) incineration is carried out in March to May every year, the firing time is 8 a.m. to 10 a.m., and firing is forbidden when it blows wind higher than the third level; and (5) branches, grass heads and stems left after incineration need to be concentrated and bunched to be burnt up, and no open fire is left. The steps of the method are quite simple and popular and easy to understand; shrub and herbaceous plants on the overground part and the dry branches and fallen leaves, withered grass layers and injurious insects on the earth surface can be effectively cleared away; and the soil surface structure can become loose, the soil nutrition content is increased, operation is convenient, and the effect is good.

Description

A kind of speed Feng An dry branches and fallen leaves environment-friendly treatment method

Technical field

The present invention relates at plant biomass Feedstock treating technical field, the more particularly, to a kind of Feng An dry branches and fallen leaves environmental protection of speed Reason method.

Background technology

Dry branches and fallen leaves refers to the branch and leaf that trees come off in Natural growth process, mainly includes self-pruning or different season The natural cladoptosis fallen leaves of section.The presence of dry branches and fallen leaves, for forest ecosystem, tourist attraction, urban greening, roadside greening etc. Trees location has certain advantageous effect, provides nitrogen source etc. including water moisture self restraint, as fertilizer.

However, blocked up dry branches and fallen leaves is to the negative effect of forest and environment still obviously.In dry branches and fallen leaves Low pole allelopathic composition in polarity and low pole allelopathic composition and fertile soil is to the effective germination percent of trees seed, definitely send out Bud gesture, radicle length and plumular axis length all have certain inhibitory action.With the raising of concentration, the low pole allelopathic in dry branches and fallen leaves becomes Divide and the absolute germinating energy of trees seed and the inhibitory action of plumular axis length are significantly improved；Polarity allelopathic composition in fertile soil is to tree The inhibitory action of the effective germination percent of wooden seed, absolute germinating energy and plumular axis length all gradually strengthens with the rising of concentration.This Outward, if litter is too thick, especially to impeded drainage and hardened soil, the oxygen of in the air may be hindered to enter, make The root of trees is impaired.Litter is main on ecological negative effect in the following manner: physical blocking impact (physics The factor), (a kind of plant is produced by it and is released to the biochemical substances of environment to another the allelopathy of litter Plantation thing produces direct or indirect interpromoting relation in five elements or antgonistic action), animal infringement and microorganism cause a disease the side such as (biotic factor) Face.Although forest fire is caused due to anthropic factor to a certain extent, the premise of forest fire is that there is combustible. And the dry branches and fallen leaves in forest, under the higher weather of more arid and temperature, it is easier to burn, if clearing up in time and filling Divide and utilize, be beneficial to avoid the generation of forest fire.

What is more important, because the Eucalyptus cycle is long, if can not find in its whole growth cycle Effect mode its dry branches and fallen leaves is processed, may result in substantial amounts of dry branches and fallen leaves freely rot under Eucalyptuss smelly.This Sample one side can affect the growth of Eucalyptuss itself it is even more important that it can make smelly, the severe contamination water source of water quality nigrescence, makes Become even more serious problem of environmental pollution.

Content of the invention

It is an object of the invention to overcoming existing technological deficiency to provide a kind of method reasonable, easy to operate, respond well Fast Feng An dry branches and fallen leaves environment-friendly treatment method.

For achieving the above object, the technical solution used in the present invention is:

A kind of speed Feng An dry branches and fallen leaves environment-friendly treatment method it is characterised in that: comprise the following steps:

S1: select the region burned: the fast Feng An in this region highly reaches more than five meters；

S2: the preparation before burning: before burning, first have to clear up the dry branches and fallen leaves around tree root, form a ring around tree root The isolation strip of shape；Arrange caregiver properly；

S3: determine the mode burned: arrive the foot of the hill from the hilltop and burn successively, in burning process, flare is less than 0.5 meter；

S4: determine the time burned: have wind weather or calm weather below three-level between annual three to May are carried out, during igniting Between for the morning 8 ~ 10 when；

S5: the process after burning: after burning, the branch of remaining, toothed burclover, butt concentrate bunch to burn out, and do not stay naked light.

Compared to the prior art, what the present invention produced has the beneficial effects that: the method and step that the present invention provides is very simple Single, easy-to-understand, not only can effectively remove the dry branches and fallen leaves, litter layer and the insect that fill grass and earth's surface of aerial partss, and And soll layer structure can be made to become loose, soil nutrient content increases, easy to operate, respond well.

Specific embodiment

In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, enter below One step illustrates the present invention.

By this method, not only solve excessive fast Feng An branch fallen leaves and rot smelly under tree, cause water quality to send out Hair color is smelly, the problem at severe contamination water source, can be burnt to death with table soil antibacterial, earth's surface be carried out with pasteurised completely, increases fertility, promote Fast Feng An grows up healthy and sound.

Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to the foregoing embodiments The present invention has been described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement Technical scheme described in example is modified, or carries out equivalent to wherein some technical characteristics；And these modification or Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. a kind of speed Feng An dry branches and fallen leaves environment-friendly treatment method it is characterised in that: comprise the following steps: