CN107371716A - The method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass - Google Patents
The method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass Download PDFInfo
- Publication number
- CN107371716A CN107371716A CN201710689241.5A CN201710689241A CN107371716A CN 107371716 A CN107371716 A CN 107371716A CN 201710689241 A CN201710689241 A CN 201710689241A CN 107371716 A CN107371716 A CN 107371716A
- Authority
- CN
- China
- Prior art keywords
- resistance
- lawn grass
- korea lawn
- shady
- grass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
Abstract
The invention discloses a kind of method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass, is related to sylvan life weeds ecological control techniques field.This method is：1. select resistance to shady Korea lawn grass；2. woodland sparselys fell training；3. sylvan life seedbed arranges；4. sod or transplant resistance to shady Korea lawn grass；5. maintenance management.The present invention suppresses weeds under economic forest from resistance to shady Korea lawn grass, easy, inexpensive, efficiently quick；The resistance to shady Korea lawn grass growth selected is rapid, and fast rapid-result level ground, drought resisting, salt resistance alkali, diseases and insect pests resistance are strong, and barren-resistant, resistance to trample, resistance to certain water are wet；Select resistance to shady Korea lawn grass is low temperature resistant, quality is fine and close, and there is excellent suppression weeds effect；The shady Korea lawn grass selected is low temperature resistant, adapts to plant on the south Chinese 40 DEG C of north latitude, contributes to the stabilization of the vulnerable areas ecosystem under economic forest.
Description
Technical field
The present invention relates to sylvan life weeds ecological control techniques field, more particularly to one kind quickly to be controlled using resistance to shady Korea lawn grass
The method of weeds under economic forest.
Background technology
Issued according to the State Administration of Forestry《Chinese territory greening situation publication in 2016》, national economic forest area in 2016
Up to 35,880,000 hectares.But fresh to cover class etc. low for many economic forest extensive managements, the inferior weeds of the nutritious price of sylvan life and tongue
Plant.
In agriculture field, weeding has been obtained for universal and long-term research, weeding skill as a necessary technology means
The means of art also pull out that to develop into weeding by machine, chemical weed control, BIOLOGICAL CONTROL and electric power weeding etc. increasingly abundant perfect from manpower
System.But in field of forestry, due to reasons such as operating cycle is longer, with a varied topography, operating cost controls, weeding technique
Development is relatively slow, and conventional means are coated to including artificial weeding, weeding by machine, chemical herbicide, biological control and ground at present
Lid weeding etc..
Land cover weeding is good to weeds particularly annual grassy weeds prevention effect, Small side effects, should in Britain and the U.S.
With extensive.Korea lawn grass（Scientific name：Zoysia japonicaSteud）For grass family, Zoysia perennial herb, drought resisting, resist
It is saline and alkaline, diseases and insect pests resistance is strong, it is barren-resistant, it is resistance to trample on, resistance to certain water it is wet.Korea lawn grass can remain acceptable under 73% shade
Growth characteristics.Korea lawn grass quality is fine and close, and coverage is high, there is very strong inhibitory action to weeds.Therefore, resistance to shady Korea lawn grass is utilized
Weeds under economic forest can effectively be controlled.
The content of the invention
The purpose of the present invention is that serious, soil texture is poor, extensive management for shading under economic forest, and weed growth is numerous
A kind of the problem of cyclopentadienyl, controlling weeds cost is high, and the time is long, there is provided side that weeds under economic forest are quickly controlled using resistance to shady Korea lawn grass
Method.
The object of the present invention is achieved like this：The efficient quick suppression of weeds under economic forest is carried out from resistance to shady Korea lawn grass
System.
Specifically, this method comprises the following steps：
1. select resistance to shady Korea lawn grass
The resistance to shade of resistance to shady Korea lawn grass, drought resisting, salt resistance alkali, strong, barren-resistant, the resistance to trample of diseases and insect pests resistance and resistance to certain water are wet；
2. woodland sparselys fell training
To provide as far as possible more luminous energy to lower floor Korea lawn grass, carry out it is appropriate sparsely fell and training is necessary, can be knot thread in woods
The growth of grass provides preferable habitat；
3. sylvan life seedbed arranges
There is the growth of substantial amounts of shrub and weeds under economic forest, be highly important to the processing of sylvan life seedbed after sparse woods are pruned；
Before planting Korea lawn grass, cleaning ground debris, crush soil block, turn over earth's surface, 0-15 centimetres of general tilling depth, ground of raking, with
One clean and tidy seedbed is just provided；
4. sod or transplant resistance to shady Korea lawn grass
3-11 months are the optimum seasons for planting Korea lawn grass；
Turf is cut into（30-50cm）×（30-100cm）Divot, it is unsuitable blocked up with native 1.0-2.0cm, in order to avoid too heavy,
It is also inconvenient when sodding；When sodding turf, turf seam crossing should be made not stay distance, turf seam crossing is filled out with fine earth；Used on careless face
The roller of 500-1000kg or so weights presses and scrapes, and makes careless face equal with surrounding soil face, and such turf touches with soil；
Resistance to shady Korea lawn grass is transplanted, per cave about 15-20 grass blades, according to 1：5 ratios are transplanted, i.e. 1 square metre of resistance to shady Korea lawn grass is planted
5 square metres are planted, keeps ground moistening, until root system is established；
5. maintenance management
All should fully it be watered before laying turf and after sodding；Needs are grown according to Korea lawn grass, determine nitrogen phosphoris and potassium fertilizer ratio, N：P：
K=1：2：2；, compounding application trace element, carry out rational application of fertilizers；Water of surviving the winter is poured before facing frost, prevention spring arid, stabilizes ground
Temperature, strengthen the cold tolerance of Korea lawn grass；During from plant Korea lawn grass, by artificial, chemical or mechanical means, Korea lawn grass is removed
Weeds before Cheng Ping.
Suppress the mechanism of weeds under economic forest from resistance to shady Korea lawn grass：
Weed growth needs the conditions such as illumination, moisture and nutrient；Korea lawn grass growth is vigorous, consumes the nutrient in soil,
It is wherein larger with the consumption of nitrogen, phosphorus；Korea lawn grass quality is fine and close, and Shade effect is good, reduces the illumination condition of weed growth needs；
Therefore, resistance to shady Korea lawn grass is degrading the living environment of weeds under economic forest, so as to effectively suppress the growth of weeds.
The present invention has following advantages and good effect：
1. suppress weeds under economic forest from resistance to shady Korea lawn grass, it is easy, inexpensive, efficiently quick；
2. the resistance to shady Korea lawn grass growth selected is rapid, fast rapid-result level ground, drought resisting, salt resistance alkali, diseases and insect pests resistance are strong, barren-resistant, resistance to
Trample, resistance to certain water are wet；
3. the resistance to shady Korea lawn grass selected is low temperature resistant, quality is fine and close, and has excellent suppression weeds effect；
4. the shady Korea lawn grass selected is low temperature resistant, adapts to plant on the south Chinese 40 DEG C of north latitude, contribute to vulnerable areas ecology under economic forest
The stabilization of system.
Brief description of the drawings
Fig. 1 is the picture of embodiment 1；
Fig. 2 is the picture of embodiment 2.
Embodiment
Describe in detail with reference to the accompanying drawings and examples：
1st, embodiment 1
Construction seasons are in July, 2014, and place is in Wuhan City Jiangxia District An Shan towns；
Economic forest is Tung Plantations, before planting resistance to shady Korea lawn grass, removes sylvan life weeds and debris, ploughs soil
5 centimetres, rake；
Resistance to shady Korea lawn grass is sodded, turf is 33-100 centimetres of stick, closely sods, leaves no gaps as far as possible；
After sodding, made real with spade, keep ground moistening, until root system is established；
Pour freeze-up water in by the end of November, 2014, spring in 2014 turn green before pour permeable, the season of growth monthly applies composite fertilizer（NPK：
17-20-8）20 kgs/acre；
In strict accordance with 1/3 principle（I.e.：In turf-mown, when trimming every time, the blade-section cut should be less than blade total amount
1/3）Grass is cut, cut grass once every about 7 days, cutting-height 4cm.
Effect assessment：
Resistance to shady Korea lawn grass is sodded 3 days and taken root, after 15 days, Korea lawn grass survival rate to more than 90%；
Weeds inhibition is excellent, and landscape effect is good, Improvement of Ecological Environment under Tung Plantations.
It can be seen from figure 1 that weeds are fewer under Tung Plantations, suppressed very well.
2nd, embodiment 2
Construction seasons are in June, 2015, and place is in Dongying city Long Ju towns；
Economic forest is willow, and 13 cubic metres of cow dungs of every mu of administration, with reference to 15 meters of soil is ploughed, are raked as base fertilizer；
Resistance to shady Korea lawn grass is transplanted, per cave about 15-20 grass blades, according to 1：5 ratios are transplanted（That is, 1 square metre of resistance to shady Korea lawn grass can
With 5 square metres of plant）, ground moistening is kept, until root system is established；
Pour freeze-up water in by the end of November, 2015, spring in 2016 turn green before pour permeable, the season of growth monthly applies composite fertilizer（NPK：
17-20-8）20 kgs/acre；
Grass is cut in strict accordance with 1/3 principle, about and does not cut within 7 days grass once, cutting-height 3cm；
Effect assessment：
After Korea lawn grass is transplanted 15 days, survival rate to more than 90%, September coverage reaches more than 90%；
Korea lawn grass 2014-2015 safe overwinterings, turn green good, landscape effect is good；
In detail after careless Cheng Ping, weeds inhibition is notable under poplar forest.
As it is clear from fig. 2 that weeds are fewer under poplar forest, suppressed very well.
Claims (1)
- A kind of 1. method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass, it is characterised in that comprise the following steps：1. select resistance to shady Korea lawn grass；2. woodland sparselys fell training, preferable habitat is provided for the growth of Korea lawn grass in woods；3. sylvan life seedbed arrangesBefore planting Korea lawn grass, cleaning ground debris, crush soil block, turn over earth's surface, 0-15 centimetres of general tilling depth, ground of raking, with One clean and tidy seedbed is just provided；4. sod or transplant resistance to shady Korea lawn grass3-11 months are the optimum seasons for planting Korea lawn grass；Turf is cut into（30-50cm）×（30-100cm）Divot, with native 1.0-2.0cm；When sodding turf, turf should be made Seam crossing does not stay distance, and turf seam crossing is filled out with fine earth；On careless face with 500-1000kg weight roller press and scrape, make careless face with Surrounding soil face is equal, turf is touched with soil；Resistance to shady Korea lawn grass is transplanted, per cave 15-20 grass blades, according to 1：5 ratios are transplanted, i.e. 1 square metre of resistance to shady Korea lawn grass plant 5 is flat Square rice, ground moistening is kept, until root system is established；5. maintenance managementAll should fully it be watered before laying turf and after sodding；Needs are grown according to Korea lawn grass, determine nitrogen phosphoris and potassium fertilizer ratio, N：P： K=1：2：2；, compounding application trace element, carry out rational application of fertilizers；Water of surviving the winter is poured before facing frost, prevention spring arid, stabilizes ground Temperature, strengthen the cold tolerance of Korea lawn grass；During from plant Korea lawn grass, by artificial, chemical or mechanical means, Korea lawn grass is removed Weeds before Cheng Ping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689241.5A CN107371716A (en) | 2017-08-14 | 2017-08-14 | The method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689241.5A CN107371716A (en) | 2017-08-14 | 2017-08-14 | The method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107371716A true CN107371716A (en) | 2017-11-24 |
Family
ID=60354884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689241.5A Pending CN107371716A (en) | 2017-08-14 | 2017-08-14 | The method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107371716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107810789A (en) * | 2017-12-13 | 2018-03-20 | 鲁东大学 | Utilize the method for the heavy salinized soil of salt-tolerant lawn grass quick improvement |
| CN114532125A (en) * | 2022-03-03 | 2022-05-27 | 江苏农林职业技术学院 | Method for reducing harm of weeds in rice field |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934931A (en) * | 2006-10-19 | 2007-03-28 | 上海交通大学 | Low-maintenance zoysia japonica stend greening lawn establishment method |
| CN101743945A (en) * | 2010-01-08 | 2010-06-23 | 农业部环境保护科研监测所 | Method for controlling invasion of flaveria bidentis with native species |
| CN104429465A (en) * | 2014-11-05 | 2015-03-25 | 贵州师范大学 | Method for preventing and controlling weeds by planting forage grasses |
-
2017
- 2017-08-14 CN CN201710689241.5A patent/CN107371716A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934931A (en) * | 2006-10-19 | 2007-03-28 | 上海交通大学 | Low-maintenance zoysia japonica stend greening lawn establishment method |
| CN101743945A (en) * | 2010-01-08 | 2010-06-23 | 农业部环境保护科研监测所 | Method for controlling invasion of flaveria bidentis with native species |
| CN104429465A (en) * | 2014-11-05 | 2015-03-25 | 贵州师范大学 | Method for preventing and controlling weeds by planting forage grasses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107810789A (en) * | 2017-12-13 | 2018-03-20 | 鲁东大学 | Utilize the method for the heavy salinized soil of salt-tolerant lawn grass quick improvement |
| CN114532125A (en) * | 2022-03-03 | 2022-05-27 | 江苏农林职业技术学院 | Method for reducing harm of weeds in rice field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100442972C (en) | Low-maintenance zoysia japonica stend greening lawn establishment method | |
| CN103299817B (en) | Protective culture method for houttuynia cordata | |
| CN103503684B (en) | A kind of method of transplanting type alfalfa cultivation | |
| CN105103919A (en) | Method for planting potatoes in dry land in all-film mulching ridging micro-furrow mode | |
| Unger et al. | Role of crop residues—improving water conservation and use | |
| CN105052468A (en) | Konjac cultivation method | |
| CN104737755B (en) | A kind of corn planting machineryization conservation tillage method of suitable sticky hardened soil | |
| CN104855115A (en) | Cultivation method for promoting stable yield of dried sweet potatoes in northern sweet potato area plains to exceed one ton per mu | |
| CN103988702A (en) | Tea seedling black film mulching cultivation method | |
| CN105075647A (en) | Rainwater harvesting and drought resisting transplanting method adopting butterfly-shaped double-row concave ridges with large pits for deep application and used for flue-cured tobacco | |
| CN107318418A (en) | A kind of Subalpine region arid area artificial pasture planting and establishing method | |
| CN102057828A (en) | Method for planting poplar trees on coast saline-alkali soil by utilizing saline water | |
| CN104380971A (en) | Cultivation method for improving paeoniflorin content of red paeony root | |
| CN105638344A (en) | Salt japonica 13 cultivation method | |
| CN103621304B (en) | Outcrop cultivation method for Chinese herbal medicine by using 50cm mulch film | |
| CN106211983A (en) | A kind of cultural method that can improve south yield of sweet potato | |
| CN107347429A (en) | A kind of implantation methods of polygonum capitatum | |
| CN104920019A (en) | Seed planting method of epimediums | |
| CN104904466A (en) | Planting method for herba epimedii | |
| Vijayan | Dryland agriculture in India–problems and solutions | |
| CN101473745A (en) | Method for cultivating greening lawn of Eremochloa ophiuroides without maintenance | |
| Mondal et al. | Optimum sowing window for boro cultivation in the coastal zone of Bangladesh | |
| CN101595800A (en) | The cultivation method of UC157 common F 1 variety American asparagus | |
| CN107371716A (en) | The method for quickly controlling weeds under economic forest using resistance to shady Korea lawn grass | |
| CN104904467A (en) | Epimedium planting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |