No. 2 nursery stock composite moldings of a kind of garden wax are compound nursery stock and cultivation method
Technical field
The present invention relates to nursery stock seedling-cultivating method, particularly relating to No. 2 nursery stock composite moldings of a kind of garden wax is compound nursery stock and cultivation method.
Background technology
Twentieth century end, held International Union of Architects in Beijing, the prospect of conference to the new century is: urban construction in green.Whole nation Construction of Eco-urban develops rapidly, and current urban development is to the 6th stage, and the main task in this stage is that development is green, but national saline land greening is a difficult problem always.China saline land is 9,913 ten thousand hectares according to incompletely statistics, thus in order to afforest further, beautify ecotope, must make ecology oasis on saline land.
Saline land is a kind of salt aggregation, and salinity contained inside soil has influence on the normal growth of crop, and therefore the arable nursery stock in saline land is few, and especially the landscape tree of more than 8 centimeters is less especially.
Therefore those skilled in the art are badly in need of cultivating a kind of nursery stock, can be planted on saline land, by saline land greening.
Summary of the invention
Wax No. 2 nursery stock composite moldings in a kind of garden are the object of the present invention is to provide to be compound nursery stock and cultivation method, the rugosity of compound nursery stock that wherein method is cultivated can reach required rugosity index as early as possible, to be planted in as early as possible on saline land, realize the fast greening in saline land; Cultivation method makes compound nursery stock grow in the environment that environment is good, thus ensure that compound nursery stock go out garden quality.
For solving the problems of the technologies described above, technical scheme of the present invention is: wax No. 2 nursery stock composite moldings in a kind of garden are compound nursery stock and cultivation method, comprise
A, No. 2 nursery stock composite moldings of garden wax, wax No. 2 nursery stock composite moldings in described garden comprise the following steps:
1., the choosing of individual plant nursery stock: choose some cuttages, garden wax No. 2 individual plant nursery stocks that root system is intact;
2., composite molding: will at least be twisted into a strain or knit into a strain by wax No. 2 individual plant nursery stocks in Liang Zhu garden, and form garden wax No. 2 compound nursery stocks;
3., sizing: at the rhizosphere place of garden wax No. 2 compound nursery stocks, and need fixed dry height of tree place, be wound around some circles with straw rope binding respectively, make wax No. 2 compound nursery stocks in garden fixed-type;
B, carrying of compound nursery stock are trained, and comprise the following steps:
(1), the choosing of nursery lot: choose and treat that plantation loam or sandy loam are as nursery lot;
(2), plant: first by nursery lot with line-spacing 3 meters for specification is divided into some row of planting; Then on every row plants row with spacing in the rows 2 meters for specification has dug some plant pits, the length and width of each plant pit are 0.5 meter, dark 0.4 meter, place the base manure that becomes thoroughly decomposed of 10-20 kilograms bottom each plant pit; Then wax No. 2 compound nursery stocks in garden are planted in plant pit, more then every bar is planted above row and is all covered one deck black mulch film; Wax No. 2 compound transplanted seedling tree time-division levels in last garden banket, and compacting is earthed up;
(3), water: will water in time after garden wax No. 2 compound transplanted seedling trees; The compound nursery stock planted after watering loosely, timely righting fill compaction;
(4), management: after wax No. 2 compound nursery stocks in garden germinate, according to the needs cultivated, the season of growth carries out moulding, repaiies bud, stays branch, the requirement of limit for height, needs the management carrying out throughout the year revising; And carry out the control stategy of damage by disease and insect.
Preferred embodiment is, after described step (3), also comprises ridging step: the soil of first being planted by two row between row has dug, and is then trained respectively by soil and plants on row at two row, forms the ridge back of the body of planting capable.
Preferred embodiment is, in described step (3), monthly waters once between 4-August, and use composite fertilizer once while watering, every mu of usage quantity is 80-100 jin at every turn.
Preferred embodiment is, in described step (3), enters no longer watering, fertilizing in September.
Preferred embodiment is, described step 1. in, also comprise shearing procedure: the root system of the Mei Zhu garden wax No. 2 individual plant nursery stocks of garden wax No. 2 compound nursery stocks is relatively impartial to be arranged, and is pruned by the root system of garden wax No. 2 compound nursery stocks, make its Root Distribution even according to the root system of a seedlings.
Preferred embodiment is, described step 1. in, the diameter of a cross-section of a tree trunk 1.3 meters above the ground of individual plant garden wax No. 2 nursery stocks is 1-2cm.
Preferred embodiment is, described step 2. in, adopt the composite molding of three strain garden waxes No. 2 individual plant nursery stocks, be twisted into a strain by same direction or weave into a strain by the mode plaited the hair.
Preferred embodiment is, described step 3. in, the height of tree of garden wax No. 2 compound nursery stocks is 2-4.
After adopting technique scheme, the invention has the beneficial effects as follows: owing to adopting garden wax No. 2 compound nursery stocks of method composite molding of the present invention, select cuttage, individual plant garden wax No. 2 nursery stocks that root system is intact synthesize, and wax No. 2 individual plant nursery stocks in garden itself can be grown on saline land, the compound nursery stock of so at least Liang Zhu garden wax No. 2 individual plant nursery stocks composite molding also one is grown on saline land surely; When composite molding, will the rhizosphere place of the garden wax No. 2 compound nursery stocks of a strain be become, and need fixed dry height of tree place, be wound around some circles with straw rope binding respectively, reach fixed-type object.The present invention controls the rugosity of compound nursery stock by the height controlling surely to do the height of tree, enables rugosity resist the wind in saline land, thus makes compound nursery stock be more suitable for being planted on saline land.After composite molding compound nursery stock of the present invention, also through the compound stock growing stage.The method of wherein cultivating is: first select loam or sandy loam as nursery lot, then nursery lot is arranged according to the specification of planting big trees wood, by nursery lot with line-spacing 3 meters for specification is divided into some row of planting, and plant row on spacing in the rows 2 meters for specification digs plant pit, then compound nursery stock is loaded in plant pit, then on every row plants row, cover one deck mulch film again, finally water and manage.Prevent insect pest because above-mentioned mulch film has, be incubated and prevent the effect of nutrient loss, compound nursery stock is grown in the environment that environment is good, thus ensure that compound nursery stock go out garden quality.And due to the space environment of compound seedling growth the same with large trees, therefore compound nursery stock can grow up to the adverse circumstances of enough slightly resisting saline land under favorable conditions.Simultaneously because it is when composite molding, Mei Zhu garden wax No. 2 nursery stocks selected all have vegetative propagation, it is little to make a variation, stabilization characteristics of genetics and the consistent advantage of growth property, make compound seedling growth process the same with a seedlings, also as a seedlings, nutrient is absorbed from underground, make to which overcome the slow shortcoming of individual plant nursery stock moulding, also make the rugosity index that the rugosity of compound nursery stock can reach required as early as possible, to be planted in as early as possible on saline land, realize the fast greening in saline land.Therefore also planted after to saline land by the garden wax No. 2 compound outplantings utilizing method of the present invention to cultivate, it can resist the sea wind of beach saline land completely, thus well grows at beach saline land, and direct effect is the greening achieving saline land.And wax No. 2 compound nursery stocks in garden grow up to thicker trees, commodity value is higher, thus improves economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representations of wax No. 2 compound transplanted seedling trees in garden of the present invention in soil;
In figure: 1-compound nursery stock, 10-root system, 2-ridge back of the body, 3-furrow, 5-mulch film.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one:
Wax No. 2 nursery stock composite moldings in a kind of garden are the method for compound nursery stock, comprise the following steps: a, the choosing of individual plant nursery stock: the diameter of a cross-section of a tree trunk 1.3 meters above the ground choosing individual plant garden wax No. 2 nursery stocks be 1.5cm, then (refer to that spring cultivates, what cultivate autumn is rear) cuttage, root system intact, without garden wax No. 2 nursery stocks of damage by disease and insect; B, composite molding: three strain garden waxes No. 2 individual plant nursery stocks are knitted into a strain, form garden wax No. 2 compound nursery stocks; C, sizing: at the rhizosphere place of garden wax No. 2 compound nursery stocks, and need the fixed dry height of tree 2 meters or 2.5 meters of, be wound around multi-turn with straw rope binding respectively, make wax No. 2 compound nursery stocks in garden fixed-type; Prune: the root system of the Mei Zhu garden wax No. 2 individual plant nursery stocks of garden wax No. 2 compound nursery stocks is relatively impartial to be arranged, and prunes, make its Root Distribution even according to the root system of a seedlings.
In the step step a of garden wax No. 2 composite moldings, select the diameter of a cross-section of a tree trunk 1.3 meters above the ground of individual plant garden wax No. 2 nursery stocks can be 1.7cm, two strains, four Zhu Huoduozhu garden waxes No. 2 individual plant nursery stocks can be chosen, adopt the mode turned round that selected garden wax No. 2 individual plant nursery stocks are synthesized a strain, then fixed dry at the height of tree 4 meters of.Its moulding of compound nursery stock of the composite molding of the present embodiment is different from embodiment one, after this compound cultivating seedlings goes out garden, can be planted in on the saline land of strand varying environment.
Embodiment two:
As shown in Figure 1: in embodiment one, the composite molding of garden wax No. 2 individual plant nursery stocks is the cultivation method after compound nursery stock, comprises the following steps:
(1), the choosing of nursery lot: choose and treat that plantation loam or sandy loam are as nursery lot;
(2), plant: in spring, first by nursery lot with line-spacing 3 meters for specification is divided into some row of planting; Then on every row plants row with spacing in the rows 2 meters for specification has dug some plant pits, the length and width of each plant pit are 0.5 meter, dark 0.4 meter, place the base manure that becomes thoroughly decomposed of 10-20 kilograms bottom each plant pit; Then wax No. 2 compound nursery stocks 1 in garden are planted in plant pit; Then on every row plants row, one deck black mulch film 5 is all covered again; Wax No. 2 compound transplanted seedling tree time-division levels in last garden banket, and compacting is earthed up;
(3), water: wax No. 2 compound nursery stocks 1 in garden will be watered after planting in time, monthly water once between 4-August, enter no longer watering, fertilizing in September; The compound nursery stock planted after watering loosely, timely righting fill compaction; Use composite fertilizer once while watering, every mu of usage quantity is 80-100 jin at every turn;
(4), management: after wax No. 2 compound nursery stocks 1 in garden germinate, according to the needs cultivated, the season of growth carries out moulding, repaiies bud, stays branch, the requirement of limit for height, needs the management carrying out throughout the year revising; And carry out the control stategy of damage by disease and insect;
(5), ridging: the soil of first being planted by two row between row in furrow 3 has dug, and is then trained respectively by soil and plants on row at two row, forms the ridge back of the body 2 of planting capable.
Garden wax No. 2 compound nursery stocks of the method composite molding of the present embodiment, choose three strains cuttage then, root system 10 intact, synthesize without garden wax No. 2 individual plant nursery stocks of damage by disease and insect, and wax No. 2 nursery stocks in garden itself can be grown on saline land, the compound nursery stock of so at least Liang Zhu garden wax No. 2 individual plant nursery stocks composite molding also one is grown on saline land surely; When composite molding, will the rhizosphere place of the garden wax No. 2 compound nursery stocks of a strain be become, and needing the fixed dry height of tree 2 meters or 2.5 meters of, be wound around multi-turn with straw rope binding respectively, reach fixed-type object.The present embodiment controls the rugosity of compound nursery stock by the height controlling surely to do the height of tree, enables rugosity resist the wind in saline land, thus makes compound nursery stock be more suitable for plantation and beach saline land.
Compound nursery stock after shaping is cultivated by the present embodiment again, the method of cultivation is: first select spring loam or sandy loam as nursery lot, then nursery lot is arranged according to the specification of planting big trees wood, by nursery lot with line-spacing 3 meters for specification is divided into some row of planting, and planting on row with spacing in the rows 2 meters as the some plant pits of specification, then on every row plants row, covering one deck mulch film 5, on mulch film, finally opening a through hole, compound nursery stock is loaded in plant pit from through hole, fill compaction; Period plants row from being embedded in after furrow 3 is cut the earth, and forms the ridge back of the body 2, and the formation of the ridge back of the body 2 effect that makes to water is good; Then water and manage.Prevent insect pest because above-mentioned mulch film has, be incubated and prevent the effect of nutrient loss, compound nursery stock is grown in the environment that environment is good, thus ensure that compound nursery stock go out garden quality.And due to the space environment of compound seedling growth the same with large trees, therefore compound nursery stock can grow up to the adverse circumstances of enough slightly resisting saline land under favorable conditions.Simultaneously because it is when composite molding, Mei Zhu garden wax No. 2 nursery stocks selected all have vegetative propagation, it is little to make a variation, stabilization characteristics of genetics and the consistent advantage of growth property, make that compound seedling growth process is the same with a seedlings absorbs nutrient from soil, thus overcome the slow shortcoming of individual plant nursery stock moulding, also the rugosity index that the rugosity of compound nursery stock can reach required is as early as possible made, to be planted in as early as possible on saline land, realize the fast greening in saline land.
Therefore, after garden wax method of the present invention cultivated No. 2 compound outplantings plant saline land, this compound nursery stock can resist the sea wind of beach saline land, namely well can grow at beach saline land, thus achieves the greening in saline land.And wax No. 2 compound nursery stocks in garden grow up to the comparatively thick of trees, there is higher commodity value, thus improve economic benefit.
The above preferred embodiment of the present invention; not in order to limit the present invention; all any amendments done within the spirit and principles in the present invention, etc. the method and improvement etc. of same Salt And Alkali Tolerance garden wax No. 2 nursery stock composite molding trees, all should be included within protection scope of the present invention.