A kind of linear stonecrop for roof greening implantation methods and roof greening planting structure
Technical field
The present invention relates to roof afforestation technology field, particularly relate to a kind of linear stonecrop for roof greening implantation methods and roof greening planting structure.
Background technology
Roof is called as in " the 5th face " of urban architecture, is improve the most effective mode of green percentage in limited building site.Roof greening, as a kind of special Artificial Green, has become new way, new model that modern society builds space multistory greening system, has become building site and afforest a new developing direction.Along with the quickening of urbanization process, the space can " seized every opportunity to afforest " in city is by fewer and feweri, and roof greening becomes a kind of trend of city space Greenbelt Developing from now on gradually.
In addition, roof greening increases green coverage because it has, changes aerial landscape, beautifies the environment, heat-insulation and heat-preservation, cooling dedusting, purifies air, protects roof structure and extend the function and become the new bright spot of park and garden construction such as service life of watertight composition.
Existing stringy stonecrop belongs to Crassulaceae Sedum herbaceos perennial, originates in China Hunan, is grown on hillside or rock.Its vitality is strong, drought-enduring, very easily plants.Its stem is crawled, and covers ground, and dark green leaflet is just like emerald, and neat appearance, both can be used as potted plant appreciation, outdoorly to have been planted with viewing and admiring, and also can be used as roof greening cultivation.
Stringy stonecrop through domestication has some distinguishing feature following: drought-enduring performance is good, vitality is strong; Extensive management, full of green; Coverage rate is high, oxygen-supplying amount is large; Insulating water-proof; Therefore stringy stonecrop becomes the first-selected plant carrying out roof greening.
But, present stage stringy stonecrop implantation methods in, because the nutrition that is uneven, planting matrix of the fertilizer efficiency of planting soil is inadequate or nutrition is uneven, the chaotic unequal problem of the linear stonecrop seedling be sown on soil, cause that the growth rate of stringy stonecrop differs, layout is chaotic, density unevenness, not only make the space waste of plantation, and more can affect the attractive in appearance of layout.
Therefore, develop a kind ofly make that stringy stonecrop growth rate is consistent, layout is neat, even density, linear stonecrop for roof greening implantation methods attractive in appearance and roof greening planting structure, seems particularly important.
Summary of the invention
For above-mentioned deficiency, the object of the present invention is to provide a kind of linear stonecrop for roof greening implantation methods and roof greening planting structure thereof, solve the problems such as current stringy stonecrop growth rate is inconsistent, layout mixed and disorderly, density unevenness, realize that growth rate is basically identical, integral layout and growing way evenly good, consistent in density, attractive in appearance.Linear stonecrop for roof greening implantation methods provided by the invention and structure, stringy stonecrop Root Absorption can be made quick, and growth rate is reasonable, the green layer that plant strain growth goes out evenly dense, effect of heat insulation is desirable, simultaneously total quality is light, meets the requirement of common buildings institute energy load capacity.
The present invention for the adopted technical scheme that achieves the above object is:
A kind of linear stonecrop for roof greening implantation methods, is characterized in that, comprise the following steps:
(1) substrate preparation:
(1.1) following weight portion raw material are prepared: Momordica grosvenori 8 ~ 10 parts; 2 ~ 4 parts, raw fiber humus; Cow dung 0.5 ~ 1 part; Oletum Columba livia 0.5 ~ 1 part; 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents 0.5 ~ 1.5 part;
(1.2) nutritional agents that Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerated the ripening carries out being stirred to evenly, then fermentation forms matrix;
(2) tile several equirotal non-woven fabrics on soil, and the soil after rake pine is laid on non-woven fabrics, every square area soil evenly lays 15 kilogram of fertilizer, evenly sprinkle the thick matrix of 1 ~ 2cm again, and every square meter of substrate quality in waterishlogged situation is 28 ~ 35kg; And be organized into sprinkling the soil after matrix the rectangle furrow that size and non-woven fabrics size match, high 13 ~ the 16cm of being of these rectangle furrow, the wide 100 ~ 110cm of being, length are 1600 ~ 1800cm, furrow spacing 15 ~ 28cm, rectangle furrow arrange square plank frame, and at the little lattice of square that square-wood sheet frame centre netting twine framework becomes size identical, make every square area probably have 100 little lattice of square;
(3) plant division cuttage band knotweed stem: band knotweed stem stringy stonecrop stem seedling being sheared growth 1 ~ 8cm, and knotweed stem is with in uniform insertion one in each square little lattice, then matrix is sprinkling upon uniformly on band knotweed stem, the thickness broadcasting sowing matrix is 0.5 ~ 1.5cm, allow band knotweed stem reach in each square little lattice and partly bury half dewiness state, after cuttage is complete, square-wood sheet frame and netting twine are removed; After growing up to turf, turf is cut into 1.0 × 1.2m
2square;
(4) on roof, brush the thick bright synthetic fibre high molecular water-proof paint of polyethylene of 1.5 ~ 3mm, until this water-repellent paint solidify dry and comfortable after, re-lay one deck 150g/m
2geotextiles; The compound of smooth laying matrix and earth on this geotechnological cloth cover, laying depth is 1.5 ~ 3cm; By the handling of stringy stonecrop turf to roof, uniform spreading is located on the compound of matrix and earth, and limit laying turf, limit are mended in time and spread the thick matrix of one deck 0.5 ~ 0.8cm on turf, and stringy stonecrop has been planted.
As a further improvement on the present invention, further comprising the steps of:
(5), after stringy stonecrop has been planted, irrigate normal root water at once, promote that it is taken root; Afterwards according to weather condition, water every day 1 time permeable; After 1 month, within every two days, water 1 water; After two months, daily management is carried out.
As a further improvement on the present invention, described step (1.2) specifically comprises the following steps:
(1.2.1) described Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents stir after the humidity of mixture remain between 50 ~ 60%, and this mixture is piled high 90 ~ 100cm, the rectangle heap of wide 160 ~ 170cm, heap face is beaten toward heap bottom by the distance of 30 ~ 35cm the hole of diameter 3.5 ~ 4cm, cover a film, carry out fermentation of accelerating the ripening;
(1.2.2) 2 ~ 3 days afterwards heap in temperature be increased to 50-65 DEG C, lime is admixed again in heap, ensure lime quality: (Momordica grosvenori+raw fiber humus+cow dung+Oletum Columba livia+1 ‰ edible fungi raw materials accelerate the ripening nutritional agents quality)=1:100, adjust ph is 8 ~ 9 simultaneously;
(1.2.3) every turning in 2 ~ 3 days once, after 6 ~ 7 turnings, stockpile temperature drops to 30 ~ 40 DEG C, and fermentation completes.
As a further improvement on the present invention, further comprising the steps of before described step (2):
(2.1) configure 90% chlorophos 1g/L solution and 50% carbendazol wettable powder 2g/L solution, then be equipped with lime and mix, 1 ~ 2 spraying disinfection is carried out to soil, to prevent underground damage by disease and insect.
As a further improvement on the present invention, in described step (2), described fertilizer is well-rotted farmyard manure, urea and diammonium phosphate, and soil applies well-rotted farmyard manure 0.4 ~ 0.45kg/m
2, urea 0.02 ~ 0.028kg/m
2, diammonium phosphate 0.01 ~ 0.012kg/m
2.
As a further improvement on the present invention, in described step (4), the mixed proportion of described matrix and earth is 7 ~ 8:5 ~ 6.
Implement the linear stonecrop for roof greening pattern of farming of said method, it is characterized in that, comprise several rectangle furrow, rectangle furrow described in each comprise the nonwoven layer, soil horizon, fertilizer layer and the hypothallus that from bottom to top set gradually, and the upper end of rectangle furrow edge arranges square plank frame described in each, several netting twines are provided with, the little lattice of some squares that the upper surface of rectangle furrow is divided into size identical by described netting twine in the middle of described square-wood sheet frame.
As a further improvement on the present invention, described hypothallus thickness is 1 ~ 2cm.
As a further improvement on the present invention, the height of described rectangle furrow is 13 ~ 16cm, the wide 100 ~ 110cm of being, length are 1600 ~ 1800cm, and the spacing of described rectangle furrow is 15 ~ 28cm.
As a further improvement on the present invention, the area of the little lattice of described square is 100cm
2.
Beneficial effect of the present invention is: roof greening planting method provided by the invention and structure, by arranging rectangle furrow, square-wood sheet frame and netting twine, framework goes out the little lattice of equirotal square, make the fertilizer efficiency of soil in each square little lattice the same, make the spacing of the stringy stonecrop of plantation too simultaneously, in conjunction with special obtained matrix, realize that stringy stonecrop growth rate is consistent, layout neat, even density, attractive in appearance, avoid occurring linear stonecrop seedling growth and the mixed and disorderly unequal phenomenon of layout.
The present invention is also by becoming thoroughly decomposed obtained matrix through hot fermentation to Luohanguo's residue and raw fiber humus, its nutrient is conducive to stringy stonecrop root system and absorbs fast, Luohanguo's residue in the form of sheets or graininess, there is good gas permeability, be applicable to the root growth of stringy stonecrop, Luohanguo's residue is nutritious simultaneously, and amino acid content is high, make the stringy stonecrop of plantation grow vigorous, grow dense, effect of heat insulation is desirable; The matrix that the fermentation using Luohanguo's residue, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials to accelerate the ripening nutritional agents is prepared plants stringy stonecrop, quality is light, even if when complete weight in wet base in rainy season, also can meet common buildings can the requirement of load capacity; Fertilizer efficiency is higher simultaneously, rate of release reasonable, ensure that the uniformity of stringy stonecrop growth rate in each little lattice.
Above-mentioned is the general introduction of invention technical scheme, and below in conjunction with accompanying drawing and embodiment, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the sectional view of embodiment of the present invention roof greening planting structure;
Fig. 2 is the end view of embodiment of the present invention roof greening planting structure;
Fig. 3 is the vertical view of embodiment of the present invention roof greening planting structure.
Embodiment
For further setting forth the present invention for the technological means that reaches predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment of the present invention is described in detail.
Embodiment one:
The linear stonecrop for roof greening implantation methods that the present embodiment provides, comprises the following steps:
(1) substrate preparation:
(1.1) following weight portion raw material are prepared: Momordica grosvenori 8 parts; 2 parts, raw fiber humus; Cow dung 0.5 part; Oletum Columba livia 0.5 part; 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents 0.5 part;
(1.2) nutritional agents that Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerated the ripening carries out being stirred to evenly, then fermentation forms matrix;
(2) tile several equirotal non-woven fabrics on soil, and the soil after rake pine is laid on non-woven fabrics, every square area soil evenly lays 15 kilogram of fertilizer, more evenly sprinkles the thick matrix of 1cm, and every square meter of substrate quality in waterishlogged situation is 28kg; And be organized into sprinkling the soil after matrix the rectangle furrow that size and non-woven fabrics size match, this rectangle furrow height is 13cm, the wide 100cm of being, length are 1600cm, furrow spacing 15cm, rectangle furrow arrange square plank frame, and at the little lattice of square that square-wood sheet frame centre netting twine framework becomes size identical, make every square area probably have 100 little lattice of square;
(3) plant division cuttage band knotweed stem: band knotweed stem stringy stonecrop stem seedling being sheared growth 1 ~ 4cm, and knotweed stem is with in uniform insertion one in each square little lattice, then matrix is sprinkling upon uniformly on band knotweed stem, the thickness broadcasting sowing matrix is 0.5cm, allow band knotweed stem reach in each square little lattice and partly bury half dewiness state, after cuttage is complete, square-wood sheet frame and netting twine are removed; After growing up to turf, turf is cut into 1.0m × 1.2m
2square;
(4) on roof, brush the bright synthetic fibre high molecular water-proof paint of the thick polyethylene of 1.5mm, until this water-repellent paint solidify dry and comfortable after, re-lay one deck 150g/m
2geotextiles; The compound of smooth laying matrix and earth on this geotechnological cloth cover, the mixed proportion of described matrix and earth is 7:5, and laying depth is 1.5cm; By the handling of stringy stonecrop turf to roof, uniform spreading is located on the compound of matrix and earth, and limit laying turf, limit are mended in time and spread the thick matrix of one deck 0.5cm on turf, and stringy stonecrop has been planted.
(5), after stringy stonecrop has been planted, irrigate normal root water at once, promote that it is taken root; Afterwards according to weather condition, water every day 1 time permeable; After 1 month, within every two days, water 1 water; After two months, carry out daily management, substantially can water later.
Described step (1.2) specifically comprises the following steps:
(1.2.1) described Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents stir after the humidity of mixture remain on 50%, and this mixture is piled high 90cm, the rectangle heap of wide 160cm, the distance that heap face is pressed 30cm beats the hole of diameter 3.5 toward heap bottom, cover a film, carry out fermentation of accelerating the ripening;
(1.2.2) 2 days afterwards heap in temperature be increased to 50 DEG C, lime is admixed again in heap, ensure lime quality: (Momordica grosvenori+raw fiber humus+cow dung+Oletum Columba livia+1 ‰ edible fungi raw materials accelerate the ripening nutritional agents quality)=1:100, adjust ph is 8 simultaneously;
(1.2.3) every turning in 2 days once, after 6 turnings, stockpile temperature drops to 30 DEG C, and fermentation completes.
Further comprising the steps of before described step (2):
(2.1) configure 90% chlorophos 1g/L solution and 50% carbendazol wettable powder 2g/L solution, then be equipped with lime and mix, 1 spraying disinfection is carried out to soil, to prevent underground damage by disease and insect.
In described step (2), described fertilizer is well-rotted farmyard manure, urea and diammonium phosphate, and soil applies well-rotted farmyard manure 0.4kg/m
2, urea 0.02kg/m
2, diammonium phosphate 0.01kg/m
2.
Embodiment two:
The linear stonecrop for roof greening implantation methods that the present embodiment provides, comprises the following steps:
(1) substrate preparation:
(1.1) following weight portion raw material are prepared: Momordica grosvenori 10 parts; 4 parts, raw fiber humus; Cow dung 1 part; Oletum Columba livia 1 part; 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents 1.5 parts;
(1.2) nutritional agents that Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerated the ripening carries out being stirred to evenly, then fermentation forms matrix;
(2) tile several equirotal non-woven fabrics on soil, and the soil after rake pine is laid on non-woven fabrics, every square area soil evenly lays 15 kilogram of fertilizer, more evenly sprinkles the thick matrix of 2cm, and every square meter of substrate quality in waterishlogged situation is 35kg; And be organized into sprinkling the soil after matrix the rectangle furrow that size and non-woven fabrics size match, this rectangle furrow height is 16cm, the wide 110cm of being, length are 1800cm, furrow spacing 28cm, rectangle furrow arrange square plank frame, and at the little lattice of square that square-wood sheet frame centre netting twine framework becomes size identical, make every square area probably have 100 little lattice of square;
(3) plant division cuttage band knotweed stem: band knotweed stem stringy stonecrop stem seedling being sheared growth 5 ~ 8cm, and knotweed stem is with in uniform insertion one in each square little lattice, then matrix is sprinkling upon uniformly on band knotweed stem, the thickness broadcasting sowing matrix is 1.5cm, allow band knotweed stem reach in each square little lattice and partly bury half dewiness state, after cuttage is complete, square-wood sheet frame and netting twine are removed; After growing up to turf, turf is cut into 1.0m × 1.2m
2square;
(4) on roof, brush the bright synthetic fibre high molecular water-proof paint of the thick polyethylene of 3mm, until this water-repellent paint solidify dry and comfortable after, re-lay one deck 150g/m
2geotextiles; The compound of smooth laying matrix and earth on this geotechnological cloth cover, the mixed proportion of described matrix and earth is 8:6, and laying depth is 3cm; By the handling of stringy stonecrop turf to roof, uniform spreading is located on the compound of matrix and earth, and limit laying turf, limit are mended in time and spread the thick matrix of one deck 0.8cm on turf, and stringy stonecrop has been planted.
(5), after stringy stonecrop has been planted, irrigate normal root water at once, promote that it is taken root; Afterwards according to weather condition, water every day 1 time permeable; After 1 month, within every two days, water 1 water; After two months, carry out daily management, substantially need not water.
Described step (1.2) specifically comprises the following steps:
(1.2.1) described Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents stir after the humidity of mixture remain on 60%, and this mixture is piled high 100cm, the rectangle heap of wide 170cm, the distance that heap face is pressed 35cm beats the hole of diameter 4cm toward heap bottom, cover a film, carry out fermentation of accelerating the ripening;
(1.2.2) 3 days afterwards heap in temperature be increased to 65 DEG C, lime is admixed again in heap, ensure lime quality: (Momordica grosvenori+raw fiber humus+cow dung+Oletum Columba livia+1 ‰ edible fungi raw materials accelerate the ripening nutritional agents quality)=1:100, adjust ph is 9 simultaneously;
(1.2.3) every turning in 3 days once, after 7 turnings, stockpile temperature drops to 40 DEG C, and fermentation completes.
Further comprising the steps of before described step (2):
(2.1) configure 90% chlorophos 1g/L solution and 50% carbendazol wettable powder 2g/L solution, then be equipped with lime and mix, 2 spraying disinfections are carried out to soil, to prevent underground damage by disease and insect.
In described step (2), described fertilizer is well-rotted farmyard manure, urea and diammonium phosphate, and soil applies well-rotted farmyard manure 0.45kg/m
2, urea 0.028kg/m
2, diammonium phosphate 0.012kg/m
2.
Embodiment three:
The linear stonecrop for roof greening implantation methods that the present embodiment provides, comprises the following steps:
(1) substrate preparation:
(1.1) following weight portion raw material are prepared: Momordica grosvenori 9 parts; 2.5 parts, raw fiber humus; Cow dung 0.75 part; Oletum Columba livia 0.75 part; 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents 1 part;
(1.2) nutritional agents that Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerated the ripening carries out being stirred to evenly, then fermentation forms matrix;
(2) tile several equirotal non-woven fabrics on soil, and the soil after rake pine is laid on non-woven fabrics, every square area soil evenly lays 15 kilogram of fertilizer, more evenly sprinkles the thick matrix of 1.5cm, and every square meter of substrate quality in waterishlogged situation is 31kg; And be organized into sprinkling the soil after matter the rectangle furrow that size and non-woven fabrics size match, this rectangle furrow height is 15cm, the wide 105cm of being, length are 1700cm, furrow spacing 22cm, rectangle furrow arrange square plank frame, and at the little lattice of square that square-wood sheet frame centre netting twine framework becomes size identical, make every square area probably have 100 little lattice of square;
(3) plant division cuttage band knotweed stem: band knotweed stem stringy stonecrop stem seedling being sheared growth 3 ~ 6cm, and knotweed stem is with in uniform insertion one in each square little lattice, then matrix is sprinkling upon uniformly on band knotweed stem, the thickness broadcasting sowing matrix is 1cm, allow band knotweed stem reach in each square little lattice and partly bury half dewiness state, after cuttage is complete, square-wood sheet frame and netting twine are removed; After growing up to turf, turf is cut into the square of 1.0m × 1.2m;
(4) on roof, brush the bright synthetic fibre high molecular water-proof paint of the thick polyethylene of 2.2mm, until this water-repellent paint solidify dry and comfortable after, re-lay one deck 150g/m
2geotextiles; The compound of smooth laying matrix and earth on this geotechnological cloth cover, the mixed proportion of described matrix and earth is 7.5:5.5, and laying depth is 2.2cm; By the handling of stringy stonecrop turf to roof, uniform spreading is located on the compound of matrix and earth, and limit laying turf, limit are mended in time and spread the thick matrix of one deck 0.65cm on turf, and stringy stonecrop has been planted.
(5), after stringy stonecrop has been planted, irrigate normal root water at once, promote that it is taken root; Afterwards according to weather condition, water every day 1 time permeable; After 1 month, within every two days, water 1 water; After two months, carry out daily management, substantially need not water.
Described step (1.2) specifically comprises the following steps:
(1.2.1) described Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents stir after the humidity of mixture remain on 55%, and this mixture is piled high 95cm, the rectangle heap of wide 165cm, the distance that heap face is pressed 33cm beats the hole of diameter 3.7cm toward heap bottom, cover a film, carry out fermentation of accelerating the ripening;
(1.2.2) 2 days afterwards heap in temperature be increased to 60 DEG C, lime is admixed again in heap, ensure lime quality: (Momordica grosvenori+raw fiber humus+cow dung+Oletum Columba livia+1 ‰ edible fungi raw materials accelerate the ripening nutritional agents quality)=1:100, adjust ph is 8 simultaneously;
(1.2.3) every turning in 2 days once, after 6 turnings, stockpile temperature drops to 35 DEG C, and fermentation completes.
Further comprising the steps of before described step (2):
(2.1) configure 90% chlorophos 1g/L solution and 50% carbendazol wettable powder 2g/L solution, then be equipped with lime and mix, 1 spraying disinfection is carried out to soil, to prevent underground damage by disease and insect.
In described step (2), described fertilizer is well-rotted farmyard manure, urea and diammonium phosphate, and soil applies well-rotted farmyard manure 0.425kg/m
2, urea 0.024kg/m
2, diammonium phosphate 0.011kg/m
2.
Embodiment four:
The linear stonecrop for roof greening implantation methods that the present embodiment provides, comprises the following steps:
(1) substrate preparation:
(1.1) following weight portion raw material are prepared: Momordica grosvenori 8 parts; 3 parts, raw fiber humus; Cow dung 1 part; Oletum Columba livia 0.5 part; 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents 1.5 parts;
(1.2) nutritional agents that Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerated the ripening carries out being stirred to evenly, then fermentation forms matrix;
(2) tile several equirotal non-woven fabrics on soil, and the soil after rake pine is laid on non-woven fabrics, every square area soil evenly lays 15 kilogram of fertilizer, more evenly sprinkles the thick matrix of 1cm, and every square meter of substrate quality in waterishlogged situation is 31kg; And be organized into sprinkling the soil after matter the rectangle furrow that size and non-woven fabrics size match, this rectangle furrow height is 16cm, the wide 100cm of being, length are 1700cm, furrow spacing 28cm, rectangle furrow arrange square plank frame, and at the little lattice of square that square-wood sheet frame centre netting twine framework becomes size identical, make every square area probably have 100 little lattice of square;
(3) plant division cuttage band knotweed stem: band knotweed stem stringy stonecrop stem seedling being sheared growth 2 ~ 6cm, and knotweed stem is with in uniform insertion one in each square little lattice, then matrix is sprinkling upon uniformly on band knotweed stem, the thickness broadcasting sowing matrix is 0.5cm, allow band knotweed stem reach in each square little lattice and partly bury half dewiness state, after cuttage is complete, square-wood sheet frame and netting twine are removed; After growing up to turf, turf is cut into 1.0m × 1.2m
2square;
(4) on roof, brush the bright synthetic fibre high molecular water-proof paint of the thick polyethylene of 3mm, until this water-repellent paint solidify dry and comfortable after, re-lay one deck 150g/m
2geotextiles; The compound of smooth laying matrix and earth on this geotechnological cloth cover, the mixed proportion of described matrix and earth is 7:6, and laying depth is 3cm; By the handling of stringy stonecrop turf to roof, uniform spreading is located on the compound of matrix and earth, and limit laying turf, limit are mended in time and spread the thick matrix of one deck 0.5cm on turf, and stringy stonecrop has been planted.
(5), after stringy stonecrop has been planted, irrigate normal root water at once, promote that it is taken root; Afterwards according to weather condition, water every day 1 time permeable; After 1 month, within every two days, water 1 water; After two months, carry out daily management, substantially need not water.
Described step (1.2) specifically comprises the following steps:
(1.2.1) described Momordica grosvenori, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials accelerate the ripening nutritional agents stir after the humidity of mixture remain on 55%, and this mixture is piled high 96cm, the rectangle heap of wide 166cm, the distance that heap face is pressed 34cm beats the hole of diameter 3.8cm toward heap bottom, cover a film, carry out fermentation of accelerating the ripening;
(1.2.2) 2 days temperature afterwards in heap are increased to 60 DEG C, then admix lime in heap, and ensure lime quality: Momordica grosvenori+raw fiber humus+cow dung+Oletum Columba livia+1 ‰ edible fungi raw materials accelerates the ripening nutritional agents quality=1:100, adjust ph is 9 simultaneously;
(1.2.3) every turning in 3 days once, after 7 turnings, stockpile temperature drops to 38 DEG C, and fermentation completes.
Further comprising the steps of before described step (2):
(2.1) configure 90% chlorophos 1g/L solution and 50% carbendazol wettable powder 2g/L solution, then be equipped with lime and mix, 2 spraying disinfections are carried out to soil, to prevent underground damage by disease and insect.
In described step (2), described fertilizer is well-rotted farmyard manure, urea and diammonium phosphate, and soil applies well-rotted farmyard manure 0.44kg/m
2, urea 0.027kg/m
2, diammonium phosphate 0.0118kg/m
2.
The embodiment of the present invention by laying fertilizer equably on soil, and become the little lattice of equirotal square by netting twine framework, make the fertilizer amount in per unit area cultivated area the same, stringy stonecrop is planted again in each square little lattice, make stringy stonecrop plant spacing unanimously, fertilizer efficiency is the same, thus it is evenly good to realize growing way, layout is attractive in appearance, avoids occurring linear stonecrop seedling growth and the mixed and disorderly uneven phenomenon of layout.
Luohanguo's residue and raw fiber humus are after hot fermentation becomes thoroughly decomposed, and its nutrient is conducive to stringy stonecrop root system and absorbs fast, and matrix is evacuated, and does not burn root, non-rot root.Luohanguo's residue in the form of sheets or graininess, has good gas permeability, and be applicable to the root growth of stringy stonecrop, almost each eustipes part can grow tender shoots, and can not be suffocated because of anoxic, sprouting survival rate is more than 98%.Meanwhile, Luohanguo's residue is nutritious, and amino acid content is high, the stringy stonecrop of plantation is grown vigorous, and after roof planting 1 month, namely the height of careless seedling reaches about 18cm, grow dense, effect of heat insulation is desirable.
The matrix that the fermentation using Luohanguo's residue, raw fiber humus, cow dung, Oletum Columba livia and 1 ‰ edible fungi raw materials to accelerate the ripening nutritional agents is prepared plants stringy stonecrop, and quality is light, even if when complete weight in wet base in rainy season, meet the weight that common buildings can carry.
Adopt the stringy stonecrop that said method is cultivated, growth rate be consistent, layout is neat, even density, attractive in appearance, afforestation ecological effect is high.The linear stonecrop for roof greening that the present invention cultivates has bidirectional modulation, and summer is heat insulation, Winter protection, energy-saving beautifying; Purify air; Afforest and beautify environment; The effect of protection roofing.
Referring to figs. 1 through Fig. 3, present invention also offers the linear stonecrop for roof greening pattern of farming implementing said method, comprise several rectangle furrow 1, rectangle furrow 1 described in each comprise the nonwoven layer 11, soil horizon 12, fertilizer layer 13 and the hypothallus 14 that from bottom to top set gradually, and the upper end of rectangle furrow 1 edge arranges square plank frame 2 described in each, several netting twines 3 are provided with, the little lattice 4 of some squares that the upper surface of rectangle furrow 1 is divided into size identical by described netting twine 3 in the middle of described square-wood sheet frame 2.
Described hypothallus 14 thickness is 1 ~ 2cm; The height of described rectangle furrow 1 is 13 ~ 16cm, the wide 100 ~ 110cm of being, length are 1600 ~ 1800cm, and the spacing of described rectangle furrow 1 is 15 ~ 28cm; The area of the little lattice 4 of described square is 100cm
2.
The roof greening planting structure that the embodiment of the present invention provides, by the setting of rectangle furrow, square-wood sheet frame and netting twine, framework goes out the little lattice of equirotal square, make the fertilizer efficiency of soil in each square little lattice the same, make the spacing of the stringy stonecrop of plantation too simultaneously, thus realize that stringy stonecrop growth rate in each little lattice is consistent, layout neat, even density, attractive in appearance, avoid occurring the inconsistent and mixed and disorderly uneven phenomenon of layout of linear stonecrop seedling growth.
The above; it is only preferred embodiment of the present invention; not technical scope of the present invention is imposed any restrictions; therefore adopt the technical characteristic identical or approximate with the above embodiment of the present invention; and other linear stonecrop for roof greening implantation methods and roof greening planting structures thereof of obtaining, all within protection scope of the present invention.