The integrated raise seedling planting method of a kind of pot for growing seedlings and pot seedling
Technical field
The present invention relates to the plant cultivation field, be specifically related to the integrated raise seedling planting method of a kind of pot for growing seedlings and pot seedling.
Background technology
Continuous development along with China's forest-science; The forest seedling growth technology is as the basis of forest-science development; Many application have been arranged in recent years at home; Such as: nonwoven seedling growing process, container seedling, point disk seedling growing technology etc., but all be to solve or partly solve the forest seedling growth problem, fundamentally solve the key issue of growing seedlings.Existing fine-root to curl, twine, simultaneously, basically all is the form of growing seedlings that seedling, alms bowl separate, and when carrying out nursery stock transplanting, causes diffusing seedling easily, hinders root, influences plant percent, and cave dish (container) recovery operation amount is big.
Summary of the invention
In order to address the above problem; The present invention provides a kind of pot for growing seedlings and supporting seedling-cultivating method thereof; Thereby solve the problem of the aspects such as quality, transportation, transplanted seedling tree and later stage nursery stock maintenance of growing seedlings, improve the quality of growing seedlings, afforest, reduce cost, improve plant percent.
Pot for growing seedlings provided by the invention, it comprises the insertion handle of taper alms bowl body, alms bowl mouth and alms bowl mouth both sides, the external side of described alms bowl is provided with a pair of hangnail that is used for fixing at least.
Wherein, described alms bowl body side surface is provided with leads root hole, is used for the free outwards stretching, extension of seedling root in the alms bowl body, preferably, at said alms bowl body side surface paliform is set and leads root hole.Wherein, the size of root hole and density are grown to satisfy the 1-2 root system, and do not influence the intensity of pot for growing seedlings.
In an embodiment of pot for growing seedlings of the present invention, described hangnail is symmetricly set in the middle and lower part of alms bowl body.
Pot for growing seedlings of the present invention can be any centrum, like cone, square centrum etc.
The size of pot for growing seedlings of the present invention can be virtually any size, and those skilled in the art can select according to required size.
Among the present invention, the material of pot for growing seedlings is preferably the animi resin material, is preferably degradable animi resin material, more preferably green material PLA (PLA) material.
Among the present invention, described pot for growing seedlings also can be filled with bottom matrix at bottom, and said bottom matrix contains one or more of inorganic mineral, soil, water-loss reducer, slow-release fertilizer.
The present invention also provides a seedling alms bowl incorporate method for culturing and transplanting seedlings.
The incorporate seedling-cultivating method of seedling alms bowl of the present invention; It is the lower floor's filling bottom matrix at described pot for growing seedlings; The light matrix of filling on bottom matrix again, place the seedbed to grow seedlings the pot for growing seedlings after, pot for growing seedlings is directly inserted the transplanted seedling tree zone together with wherein nursery stock.The incorporate seedling-cultivating method of seedling alms bowl of the present invention, also be preferably included in transplanting before, loosening pot for growing seedlings refines seedling and handles in the bed of growing seedlings.
Wherein, described bottom matrix contains one or more of inorganic mineral, soil, water-loss reducer, slow-release fertilizer.Those skilled in the art can select the proper ratio between suitable inorganic mineral, soil, water-loss reducer, slow-release fertilizer and each component according to the kind and the time limit of growing seedlings of growing seedlings, and make bottom matrix possess suitable liquid manure deliverability and soil moisture conservation permeability.
Wherein, described light matrix prepares as follows: with peat, vermiculite, perlite, biological organic compost, fine earth 1: 1: 1 by volume sieves: 1: 3 mixing and stirring, and through stacking ageing in 30~45 days naturally.Those skilled in the art can also select other any suitable plant cultivation medias.
Beneficial effect of the present invention:
1, the alms bowl body adopts the levels structure, and lower floor is liquid manure accommodating layer (adding inorganic mineral, soil, water-loss reducer, slow-release fertilizer etc.), has soil moisture conservation, permeability, can satisfy the nursery stock 1-2 required nutrient of growing; The upper strata is the layer of growing seedlings, plant plant, root growth layer, and side is led root hole, and root system is unfolded, is not twined; Light matrix structure is soft, helps plant growing, growth.
2, alms bowl body material is green material PLA (PLA) materials, has certain intensity, need not to dig pit, and can directly insert soil layer, and alms bowl body both sides are provided with hangnail, can increase earth-grasping force, more can resistance of rainwater washing against, and simultaneously environmentally friendly, pollution-free.
3, the incorporate seedling-cultivating method of seedling alms bowl of the present invention can not need disk stripping when nursery stock transplanting, guarantees that matrix does not come off, nursery stock is not completely cured, and need not delay seedling after planting, and survival rate can reach 100%.
4, reduce workload, only need adopt during nursery stock transplanting artificially the alms bowl body is pressed into soil layer get final product, and alms bowl body upper end is provided with the insertion handle, can be by certain press tool, thus accelerate transplanting speed greatly, and alleviate transplanting workman's the amount of labour.
5, break afforestation (transplanted seedling tree) season, can accomplish annual construction.Owing to load the bottom matrix that contains water-loss reducer and slow-release fertilizer in pot for growing seedlings lower floor, can prevent that nursery stock from dewatering at high temperature season.Method provided by the invention has shortened the seedling-slowing stage of nursery stock greatly, and transplant and seem particularly important this season at high temperature and drought.Pot for growing seedlings provided by the invention and supporting seedling-cultivating method thereof can be applicable to territory afforestation greening; The mine slope eco-environment restoration is administered; Urban landscaping; Aspects such as abandoned land revegetation greening.
Description of drawings
Shown in Figure 1 is the sketch map of pot for growing seedlings of the present invention.
Luan Shu seedling for cultivating shown in Figure 2 with pot for growing seedlings of the present invention.
Embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Embodiment 1 pot for growing seedlings
Shown in Figure 1 is pot for growing seedlings of the present invention, and it comprises taper alms bowl body 1, alms bowl mouth 104, and the insertion handle 101 of alms bowl mouth 104 both sides, the external side of described alms bowl is provided with a pair of hangnail that is used for fixing 102 at least.The pot for growing seedlings side of the being cone of this embodiment, but also can be cone etc. other well known to a person skilled in the art shape.Alms bowl body 1 side is provided with leads root hole 103, and the seedling root that is used in the alms bowl body outwards stretches.Root hole 103 is arranged to barrier shape.The size of root hole and density should be controlled at and make pot for growing seedlings have certain mechanical strength, can insert soil layer, and guarantee to be packed into matrix.The hangnail 102 that is used for fixing is symmetricly set in the middle and lower part of alms bowl body.
Pot for growing seedlings of the present invention can be processed with degradable animi resin material, like PLA (PLA), biodegradable resin material etc.
Grow seedlings according to the transplanting specification of wood of the big I of pot for growing seedlings of the present invention is decided, for less pot for growing seedlings, and can be directly with in the hand insertion soil layer; Insert handle or, push the insertion handle if bigger pot for growing seedlings, available pedal are stepped on, make pot for growing seedlings insert soil layer by instrument.
The incorporate raise seedling planting method of embodiment 2 pot seedlings
1, seedling cultivation bed arrangement
According to nursery ground situation, according to 2 meters width arrangement bed of growing seedlings, it is smooth that the seedbed adopts native sand to mix by a certain percentage to pave, and adopts brick fence (height 10cm) all around, forms neat seedbed.
2, matrix preparation
Prepare the light matrix of growing seedlings according to the plant variety of growing seedlings, adopt peat, vermiculite, perlite, biological organic compost, fine earth (1: 1: 1: 1: the 3) mixing and stirring in proportion of sieving.And the stacking ageing is subsequent use naturally to pass through 30-45 days.
3, the alms bowl body is canned
At first with water-loss reducer (peace letter product), inorganic mineral (grit), slow-release fertilizer (Chinese maple slow-release fertilizer product) and soil by weight 1: 2: 2: 10 mix, must bottom matrix.In the aforesaid bottom matrix of alms bowl body bottom filling, require the full and compacting of can.
The above-mentioned upper strata of the can light matrix of growing seedlings again, and successively be densified to the alms bowl open height, require can full, have certain packing, be not scattered.
By row, the neat bed of growing seedlings that inserts of row, the alms bowl body is spaced apart 5-10cm with the alms bowl body.
4, plant is selected and planting seed
Evergreen shrub, as: wet-land pine tree, black pine, Chinese pine, fragrant camphor tree, glossy privet, Chinese photinia, Qinggang oak etc.
Color leaf shrub, as: Chinese sumac, Luan Shu, mountain peach, red maple, smoke tree etc.;
Liane, like: evergreen mucuna stem, reach the clouds, rose, wintercreeper euonymus, Chinese wistaria etc.
The plant seed of handling well is sowed (2-3 grain) in alms bowl body middle position, surface coverage matrix, compacting.
5, seedling management
The spraying water seasoning guarantees that matrix is moistening in the alms bowl, helps plant and emerges, and the initial stage is watered frequency generally once a day.
Miao Qihou, the frequency of watering 2-3 days once.
Note observing situation and the damage by disease and insect situation of emerging, sprayed medicaments such as carbendazim, mancozeb and carry out sterilization treatment in general every 7-10 days.
Seedling height should be controlled the frequency of watering when the 10cm left and right sides, carry out suitably practicing seedling.
6, outplanting
After seedling growth reaches the requirement of emerging, the strict frequency of watering of controlling, manual work is simultaneously become flexible the alms bowl body in the bed order of growing seedlings, and refines seedling and handles, and refines 10-15 days general summer of seedling cycle, 20-25 days season in spring and autumn.Shown in Figure 2 for Luan Shu seedling wherein goes out the garden situation, as can be seen from the figure, the Luan Shu seedlings root is flourishing, and branches and leaves are luxuriant.It is also all very good that the seedling of other plant kind goes out the garden state.
7, nursery stock transplanting construction
During outplanting,,, be transported to the builder's yard with the alms bowl body special-purpose pallet of successively packing into according to seedling height.
Manual work is pressed into the transplanted seedling tree zone with the alms bowl body, guarantees that the alms bowl body all gets final product with going into.
Pot seedling in time waters after planting and finishing.
Afterwards, can foster according to routine techniques, the seedling replanting survival rate of aforementioned all kinds is all more than 98%, and average survival is 99.2%, and seedling-slowing stage is short, and growth is shortened greatly and simplified the afforestation breeding time rapidly, has reduced production cost.
The above only is a preferred implementation of the present invention; Should be pointed out that for a person skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.