CN105393889A

CN105393889A - Chinese torreya cultivation natural grass-growing method

Info

Publication number: CN105393889A
Application number: CN201510932161.9A
Authority: CN
Inventors: 易官美
Original assignee: Ningbo City College of Vocational Technology
Current assignee: Ningbo City College of Vocational Technology
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-03-16

Abstract

The invention relates to a Chinese torreya cultivation natural grass-growing method. The method comprises the following steps of (1) conducting normal weeding management to a fruit garden before June, (2) selecting grass and preserving grass in the middle of June, (3) conducting artificial weeding management according to a dripping line tree preserving disc of a natural tree shape of the Chinese torreya, (4) conducting machinery mowing to the fruit garden in the first ten-day of September with the grass preservation height of 5 to 8cm, (5) and returning the mowed weeds working as organic fertilizer to the Chinese torreya fruit garden. During summer management of Chinese torreya cultivation, cultivation base weed seeds are selected, grass preservation position, time and mowing time are management; the ground is covered with weeds naturally growing in the cultivation base, so purposes of temperature reduction, moisture increase and water and soil conservation can be achieved; damage to Chinese torreya growth by summer high temperature can be effectively solved; Chinese torreya small environment and Chinese torreya growth micro environment can be improved; and Chinese torreya growth in summer can be facilitated and Chinese torreya production and management cost can be reduced.

Description

Chinese torreya cultivation natural grass method

Technical field

The present invention relates to Chinese torreya cultivation natural grass method, belong to fruit tree cultivation technical field.

Background technology

Grass is always agricultural production " formidable enemy ", and in order to avoid grass and fruit tree strive fertilizer, orchard worker generally adopts artificial weeding or medicine weeding to be removed by the grass in orchard, but does not have the orchard environment of grass to be also not exclusively conducive to the growth of fruit tree.

Summary of the invention

In order to solve the problem, the present invention is achieved by the following technical solutions:

Chinese torreya cultivation natural grass method, comprises the steps:

Step 1:6 month carried out conventional weeding management to orchard in the past;

Step 2:6 to start choosing grass the middle of the month, stays grass;

Step 3: the drip naturally tree-like according to Chinese torreya stays tree dish to carry out artificial weeding management;

Step 4:9 to start carrying out machinery to orchard the first tenday period of a month month and mows, and stays natural plant height degree to be 5-8cm;

Step 5: the weeds of cutting off are as fertilizer nature back feeding Chinese torreya orchard.

Further, choosing grass, stay the selection principle of grass to be: (1) selects and remain the grass seeds of shallow root system; (2) grass seeds that disease and insect resistance performance of selecting and remain is strong; (3) forb steppe plant and assorted shrub is removed.

Further, the weeds of cutting off adopt as during fertilizer nature back feeding Chinese torreya orchard buried method of letting go on the spot or ditch.

Further, resistance to cloudy grass seeds is retained to the grass in tree dish.

Further, choosing grass, stay the selection principle of grass also to comprise and selecting and remain and the grass seeds of fruit tree without common damage by disease and insect.

Chinese torreya cultivation natural grass method of the present invention; be Chinese torreya cultivation in summer management by the selection of cultivation base grass seeds, stay the position of grass, stay the time management of grass and mowing; the weeds of cultivation base and orchard self-sow are utilized to cover ground; reach cooling, humidification and the object of water and soil conservation; water, fertilizer, gas, heat in comprehensive coordination soil; the injury that effective solution summer high temperature grows to Chinese torreya; improve Chinese torreya orchard subenvironment; preserve the ecological environment; reduce Chinese torreya production management cost, thus improve Chinese torreya growth microenvironment.Relative to traditional weeding management method, sod culture is not only conducive to promoting Chinese torreya growth in summer, also greatly reduces Chinese torreya cultivation base maintenance management in summer cost.

Embodiment

Below the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.

Chinese torreya cultivation natural grass method, comprises the steps:

Step 2:6 to start choosing grass the middle of the month, stays grass;

Choosing grass, the selection principle of grass is stayed to be: (1) selects and remain the grass seeds of shallow root system; (2) grass seeds that disease and insect resistance performance of selecting and remain is strong; (3) forb steppe plant and assorted shrub is removed.

In order to avoid grass causes damage by disease and insect to affect on Chinese torreya fruit tree, choosing grass, the selection principle of grass is stayed also to comprise and selecting and remain and the grass seeds of fruit tree without common damage by disease and insect.

The weeds of cutting off adopt as during fertilizer nature back feeding Chinese torreya orchard buried method of letting go on the spot or ditch.

When the drip naturally tree-like according to Chinese torreya stays tree dish to carry out artificial weeding management, resistance to cloudy grass seeds is retained to the grass in tree dish.

Facts have proved, Chinese torreya cultivation natural grass method of the present invention, 1) effectively reduce Chinese torreya tree body ambient temperature 1-2 degree.2) substantially increase the humidity of Chinese torreya growing environment, humidity improves 15-20%.3) summer intense light irradiation is reduced to the harm of Chinese torreya.4) avoid water and soil loss, preserve the ecological environment.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.

Claims

1. Chinese torreya cultivation natural grass method, is characterized in that: comprise the steps:

Step 2:6 to start choosing grass the middle of the month, stays grass;

2. Chinese torreya according to claim 1 cultivation natural grass method, is characterized in that: choosing grass, stay the selection principle of grass to be: (1) selects and remain the grass seeds of shallow root system; (2) grass seeds that disease and insect resistance performance of selecting and remain is strong; (3) forb steppe plant and assorted shrub is removed.

3. Chinese torreya cultivation natural grass method according to claim 1, is characterized in that: the weeds of cutting off adopt as during fertilizer nature back feeding Chinese torreya orchard buried method of letting go on the spot or ditch.

4. Chinese torreya cultivation natural grass method according to claim 1, is characterized in that: retain resistance to cloudy grass seeds to the grass in tree dish.

5. Chinese torreya according to claim 2 cultivation natural grass method, is characterized in that: choosing grass, stay the selection principle of grass also to comprise to select and remain and the grass seeds of fruit tree without common damage by disease and insect.