A kind of method of beach saline land mock-strawberry plant division lawn planting
Technical field
The present invention relates to a kind of method of beach saline land lawn planting, particularly a kind of method of beach saline land mock-strawberry plant division lawn planting.
Background technology
Coastal saline-alkali area soil salt content generally reaches 0.6% ~ 1.0%, pH value >8.0, and nutrient is barren.Subterranean water level is high simultaneously, and salinity is large, and natural drainage is not smooth.The multiplex cold season dogstail of general afforestation is as lawn, and not Salt And Alkali Tolerance, resistance is poor, and maintenance management requires meticulous, costly and easily degenerate.
Mock-strawberry (Duchesnea indica (Andrews) Focke) belongs to perennial root draft for rose family mock-strawberry, calls snake fruit grass, wild red bayberry etc.Growing height is low, flat appearance, and cover degree is high, and the florescence is long, and being that one is novel sews colored ground cover plant.It also has adaptability and stronger resistance widely simultaneously, can tolerate the soil salt of 1.0%, impoverishment tolerant, cold-resistant drought resisting, growth is fast, and fertility is strong, turf grass growing time is short, and shade tolerance is strong, and the green phase is long, sight is strong, extensive management, need not prune, resistance to trample, management cost is low, can be widely used in urban landscaping.
The method of present multiplex sowing comes planting mock-strawberry lawn, at least needs four months ability Cheng Ping, and emergence rate and survival rate lower, be not suitable for large-scale promotion use.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, for coastal saline-alkali area natural environmental condition and soil characteristic, and the habit of growth of mock-strawberry, provide a kind of method of beach saline land mock-strawberry plant division lawn planting.
The technical solution used in the present invention is:
A method for beach saline land mock-strawberry plant division lawn planting, comprise wholely, dibbling plant hole, plant division, transplanting, curing step.
Preferably, described whole ground step is: turn over the whole soil that will plant, depth of soil preparation is 20-30cm, digs soil, soil block in small, broken bits, removes foreign material, last ground grading.
Preferably, described dibbling plant hole step is: on the soil that will plant, excavate length of side 15cm, the square kind plant hole of degree of depth 15cm, interval 50cm between cave.
Preferably, described plant division step is: on built mock-strawberry lawn, parallel slivering takes the sod strip of wide 10cm, and interband interval 20cm, is then divided into the square divot of length of side 10cm by sod strip, is filled and led up by the cingulum sulcus formed after getting turf simultaneously.
Preferably, described transplant step is: the square divot of length of side 10cm plant division step obtained is placed in kind of a plant hole, with soil, compression is tamped in both gaps.
Described curing step is: water permeable after turf plantation in time, requires to ensure that soil moisture is sufficient, within every 5 days, water once according to weather condition during Cheng Ping.
The present invention has following features:
The present invention is by plant division transplanting method lawn planting, and survival rate is high, one month just can Cheng Ping, and the time is only 1/4th of traditional mock-strawberry turf establishment method.And without the need to improveing soil, fertilising, spray medicine, pruning, taking the precision management such as sunshade net, save artificial and cost.In addition, the maternal lawn stayed can be recovered after 20 days, when next time transplants, took the part be left last time, also have updated original lawn like this while the new lawn of planting.This technology is workable, and implementation cost is low, is particularly suitable for planting in coastal saline-alkali area.
Accompanying drawing explanation
Fig. 1 is kind of plant hole size and interval schematic diagram.
Wherein A is kind of a plant hole.
Fig. 2 is by being got sod strip schematic diagram.
The wherein former lawn of B reservation, C is by being got sod strip.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but be not construed as limiting the invention.
Embodiment 1: for the mock-strawberry turf establishment implemented in Coastal Area in Tianjin.
Area, original lawn is eight high pressure corridors, street between Huanghai Sea road and Mu Ning road, and area is about 20000m
2, lawn planting area is eight high pressure corridors, street between Tai Fenglu and Beihai Road, and area is about 40000m
2.
(1), wholely: the soil turning over whole lawn planting area, depth of soil preparation is 25cm, digs soil, soil block in small, broken bits, removes foreign material (comprising rubbish, grass roots, stone, tile), last ground grading;
(2), dibbling plant hole: the square kind plant hole excavating length of side 15cm, degree of depth 15cm in lawn planting area, interval 50cm between cave; (as shown in Figure 1)
(3), plant division: the sod strip taking wide 10cm from the parallel slivering in area of original lawn, interband interval 20cm.(as shown in Figure 2), get lawn area altogether and be about 2500m
2.The cingulum sulcus formed after getting turf is filled and led up simultaneously, and water.Sod strip is divided into the square divot of length of side 10cm.
(4), transplant: the square divot of length of side 10cm plant division step obtained is placed in the kind plant hole in lawn planting area, is filled out in gap and is tight compact.
(5), maintenance: water permeable after turf plantation in time, ensure that during Cheng Ping soil moisture is sufficient, water once for every 5 days according to weather condition.
After 20 days, area, original lawn is recovered.When 30 days, lawn planting area Cheng Ping.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to technical scheme of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.