Summary of the invention
The present invention's technical problem at first to be solved is to provide the special-purpose cultivation medium of a kind of lily, and its preserve moisture and fertility, physicochemical property are stablized, and clean, have concurrently the physical sterilization effect, and can continue to provide lily growth desired nutritional element, is suitable for the lily growth.For this reason, the present invention is by the following technical solutions:
The special-purpose cultivation medium of described lily is composed of the following components:
The white clay charcoal, black mud charcoal, loose squama, perlite particle, medical stone granule:, micro-Controlled Release Fertilizer;
Described white clay charcoal adopts the white clay charcoal in sphagnum peat;
Described black mud charcoal is the black mud charcoal in sphagnum peat;
Described loose squama is fermented type pine squama particle, and particle diameter is 3~6mm;
The particle diameter of described medical stone granule: is 3~6mm;
Described perlite is expanded perlite, and particle diameter is 2 ~ 4mm;
Provide calcium, magnesium, three kinds of secondary elements of sulphur and manganese, molybdenum, zinc, copper, five kinds of trace elements of iron in the trace element Controlled Release Fertilizer;
In white clay charcoal, black mud charcoal, loose squama, perlite particle, the white clay charcoal, loose squama, the volume of perlite particle is basic identical, and its volume difference each other is no more than 20%; The black mud charcoal is 0.3~0.45:1 with respect to the volume ratio of white clay charcoal;
The cumulative volume of white clay charcoal, black mud charcoal, loose squama, perlite particle of take is benchmark, and the addition of medical stone is 2.6~3.2kg/m3, and the addition of micro-Controlled Release Fertilizer is 0.6~0.8kg/m3.
On the basis that adopts technique scheme, the present invention also can adopt following further technical scheme:
In white clay charcoal, black mud charcoal, loose squama, perlite particle, the percent by volume of each component is: white clay charcoal, 28~30%; The black mud charcoal, 10~12%; The pine squama, 28~32%; Perlite, 27~30%.
White clay charcoal in described sphagnum peat, obtain by separate zone production, monoblock cutting, fibre length 0~5mm, and pH is 5.5~6.5.
Black mud charcoal in described sphagnum peat, fibre length 0~5mm, pH is 5.8~6.9.
The zymotechnique of described loose squama is: add fermented bacterium in loose squama, as hay bacillus stoste or bacillus stoste; For the control medium biological stability, add purity nitrogen and regulate the ratio to 25 of carbon element and nitrogen element mass ratio C/N~30:1, heap corruption 50~60 days, dry or dry to water content and be less than 30%.。
Described micro-Controlled Release Fertilizer is the Ai Beishi Controlled Release Fertilizer that plant configures, and each element accounts for fertilizer quality percentage and is: calcium 2.4%, magnesium 1.2%, sulphur 13%, manganese 1.5%, molybdenum 0.0005%, zinc 1%, copper 0.25%, iron 13%.
Another technical problem to be solved of the present invention is to provide a kind of lily culture method, and method is simple, not limited by soil continuous cropping, can on same land resources, be cultivated continuously and not affect the lily quality.For this reason, the present invention is by the following technical solutions:
A kind of lily culture method, is characterized in that the special-purpose cultivation medium of above-mentioned lily is placed in container and cultivates lily.
Peat is that plant residue dead in marsh constantly accumulates the natural organic mineral resources that transform formation, be rich in organic matter and humic acid, filamentary structure, have loose porous, ventilating permeable good, store nutrient and the moisture ability strong, aseptic, without weed seed, the good characteristics such as stable in properties are one of media of extensive use on China and world's gardening in recent years.According to the difference of plant composition and degree of decomposition, peat divides sphagnum peat, moss peat, meadow peat, tongue to belong to seven classes such as peat, Bryales peat, wood peat, peat humus.Wherein sphagnum peat is best plantation peat.Sphagnum peat, according to the difference of its degree of decomposition, can be divided into again white clay charcoal and black mud charcoal.Wherein the white clay charcoal is the slight peat that decomposes, and through decomposing, stays hydrophobic colloid or gel seldom, even become dry, also can not form lump, is one of splendid soil-less culture medium.Black mud charcoal degree of decomposition is relatively slightly high.The inventor finds, although sphagnum peat is splendid soil-less culture medium, if it is not further distinguished to ground, does not arbitrarily use, effect is not good on the contrary, and its reason is, the white clay charcoal is lower because of its degree of decomposition, the medium water penetration is very good, can increase the frequency of watering, the black mud charcoal is high because of its degree of decomposition, when dry, easily lumps, once causing medium kills, while again watering, medium can be difficult to be irrigated, and plant root can not normally absorb moisture, affects the plant healthy growth.Therefore, will deceive, the white clay charcoal mix to use, and plays the effect of learning from other's strong points to offset one's weaknesses.Evidence, meet the normal water requirement of plant, uses separately the white clay charcoal, and its frequency of watering is to use separately the black mud charcoal to water 3 times of frequency, but uses separately the black mud charcoal, and medium is easy to harden, and the plant growing way is used more separately the white clay charcoal far short of what is expected.White clay charcoal and black mud charcoal are carried out to a certain proportion of mixing according to the plant strain growth characteristic, can reduce the frequency of watering, can guarantee again the healthy Fast Growth of plant.
Loose squama used in the present invention has the characteristics such as good permeability, moisture capacity is moderate, damage by disease and insect is few, it fully becomes thoroughly decomposed and ferments and carry out degreasing, not only further improve its gas permeability and moisture capacity, and greatly reduced the chances of survival of its harmful germ and worm's ovum, and its nutrient more easily is absorbed.
Perlite is cooling and a kind of noncrystalline rock with pearl fissured structure of forming rapidly after acid slag and earth surface water.Perlite used in the present invention is expanded perlite, is a kind of loose particles body of sealing, has unit weight light, and water imbibition is strong, pH neutrality or slant acidity, and chemical stability is good, can resist the effect of various physical and chemical factors.
Medical stone, have super porous and rare many material compositions, and its surface area and active carbon are approximate, and contained material composition reaches more than 2000 plants, and particularly to plant corpus, useful trace element is complete.Its super porous speciality, energy viral adsorption and harmful microorganism and heavy metal element, used as medium, has purification medium, the effect of sterilizing, thus make plant can access better growth.Evidence, add medical stone in medium, the lily bulb rot incidence of disease on average reduces by 34.6% than the medium that does not add medical stone.Adding of medical stone, not only further reduced harmful germ that may exist in peat and loose squama, improved the feature of environmental protection of medium.Itself and the loose squama of fermentation, perlite, medical stone and micro-Controlled Release Fertilizer and peat are mixed as the lily dedicated medium, overcome and used that pure peat cost is high, gas permeability is poor, use pure loose squama poor water retention property, perlite unit weight is light, with the easy loose contact of root system of plant, repeatedly applying fertilizer easily causes a series of defects such as fertilizer damage and medium harden.
Except necessary macroelement, the lily growth also has special demand to trace element.But lily is very responsive to salt, too high salinity is totally unfavorable to the lily growth, and therefore heavy dressing for a long time, at Rational Application macroelement fertilizer, guarantees that under the prerequisite of lily healthy growth, the selection of trace element fertilizer is most important.During lily produces, common nutritional deficiency disease has: the blade chrysanthemum that iron deficiency causes, the leaf that calcium deficiency, magnesium cause burns, bud drop that calcium deficiency causes etc.Trace element fertilizer used in the present invention is Ai Beishi trace element Controlled Release Fertilizer, this kind of trace element fertilizer is to aim at plant to provide three kinds of secondary element (calcium, magnesium, sulphur) and the Controlled Release Fertilizer that configures of five kinds of trace elements (manganese, molybdenum, zinc, copper, iron), each element accounts for fertilizer quality percentage: calcium 2.4%, magnesium 1.2%, sulphur 13%, manganese 1.5%, molybdenum 0.0005%, zinc 1%, copper 0.25%, iron 13%.This trace element fertilizer not only is rich in and suppresses the required calcium of above-mentioned nutritional deficiency disease, iron, magnesium elements, and simultaneously, its other contained trace element all has good facilitation to growth and development of plants.As adding of molybdenum, can strengthen the absorption of lily to nitrogen, in the situation that amount of application of nitrogen fertilizer is limited, can promote to greatest extent the absorption of lily root system to nitrogen element in each component of medium.Adding of zinc, iron, the metabolism of promotion nitrogen, together with molybdenum, the quick healthy growth of common guarantee plant.In addition, trace element fertilizer used in the present invention adopts exclusive POLYON polymer reaction film-coating technique, and nutrient discharges the osmosis that places one's entire reliance upon, and is not subject to the impact of the factors such as external salt concentration and duty.Adding of this trace element Controlled Release Fertilizer, both guaranteed that executing trace element fertilizer can bring into play fertilizer efficiency to greatest extent, guaranteed again micro-supply, avoids lily to suffer Salt Strees Condition, reduces the occurrence frequency of dielectric-slab junction phenomena simultaneously.
The special-purpose cultivation medium of lily of the present invention, break through traditional peat and select, and the selection of peat is sub-divided into to black, white clay charcoal, can regulate better with control medium in the content of organic matter and physicochemical property.Adding of pine squama, perlite and medical stone, making very good, the loose poor shortcoming of gas permeability of simple use peat preserve moisture and fertility obtain overcomes, the gas permeability of medium and moisture capacity are more easily regulated and are controlled, the incidence of disease of lily bulb rot also obviously reduces, the plant growing way is more healthy and stronger, for best planting environment is built in the lily soilless culture.
Adopt technical scheme of the present invention, its technique effect is:
No matter be for potted lily or flower lily, plant growth is all more healthy and strong, and the quality of flower is all obviously promoted, and the restriction that the lily plantation is selected by no longer on ground, garden, improve land utilization rate, reduced the pollution and harm to soil, effectively improved lily planting site surrounding enviroment.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
embodiment 1
Configuration and the lily culture step of the special-purpose cultivation medium of lily:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.2, percent by volume 28%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.2, percent by volume 12%; Through the loose squama of fermentation, particle diameter 3 ~ 6mm, shared percent by volume 30%; Perlite, 30%.
Step b: by the amount of 2.6kg/m3, to the medium mixed in step a, add the medical stone that particle diameter is 3 ~ 5mm and mix.
Step c: by the amount of 0.6kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: it is standby that the medium that will make after step c is placed in the flowerpot of bore 18cm.
Step e: by the specification of 3 kind ball/basins, the potted lily kind of 16/18 specification ' sunlight Bonaire ' is planted to the flowerpot in steps d.
embodiment 2
Configuration and the lily culture step of the special-purpose cultivation medium of lily:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.1, percent by volume 29%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.1, percent by volume 10%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 32%; Perlite, 29%.
Step b: by the amount of 2.9kg/m3, to the medium mixed in step a, add medical stone and mix.
Step c: by the amount of 0.8kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: it is standby that the medium that will make after step c is placed in the flowerpot of bore 18cm.
Step e: by the specification of 3 kind ball/basins, the potted lily kind of 16/18 specification ' sunlight Bonaire ' is planted to the flowerpot in steps d.
embodiment 3
Configuration and the lily culture step of the special-purpose cultivation medium of lily:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 30%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 10%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 32%; Perlite, 28%.
Step b: by the amount of 3.0kg/m3, to the medium mixed in step a, add medical stone and mix.
Step c: by the amount of 0.7kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: it is standby that the medium that will make after step c is placed in the flowerpot of bore 18cm.
Step e: by the specification of 3 kind ball/basins, the potted lily kind of 16/18 specification ' sunlight Bonaire ' is planted to the flowerpot in steps d.
embodiment 4
Configuration and the lily culture step of the special-purpose cultivation medium of lily:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.2, percent by volume 28%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.2, percent by volume 12%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 30%; Perlite, 30%.
Step b: by the amount of 2.6kg/m3, to the medium mixed in step a, add the medical stone that particle diameter is 3 ~ 5mm and mix.
Step c: by the amount of 0.6kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: the medium that will make after step c is placed in long 60cm, and wide 40cm is standby in the kind ball basket of dark 25cm, and the placement amount is kind of ball basket long-pending 3/4.
Step e: by the specification of 8 kind ball/baskets, the flower lily kind ' Siberia ' of 16/18 specification is planted to the kind ball basket in steps d.
embodiment 5
Configuration and the lily culture step of the special-purpose cultivation medium of lily:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.1, percent by volume 29%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.1, percent by volume 10%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 32%; Perlite, 29%.
Step b: by the amount of 2.9kg/m3, to the medium mixed in step a, add medical stone and mix.
Step c: by the amount of 0.8kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: the medium that will make after step c is placed in long 60cm, and wide 40cm is standby in the kind ball basket of dark 25cm, and the placement amount is kind of ball basket long-pending 3/4.
Step e: by the specification of 8 kind ball/baskets, the flower lily kind ' Siberia ' of 16/18 specification is planted to the kind ball basket in steps d.
embodiment 6
Configuration and the lily culture step of the special-purpose cultivation medium of lily:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 30%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 10%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 32%; Perlite, 28%.
Step b: by the amount of 3.0kg/m3, to the medium mixed in step a, add medical stone and mix.
Step c: by the amount of 0.7kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: the medium that will make after step c is placed in long 60cm, and wide 40cm is standby in the kind ball basket of dark 25cm, and the placement amount is kind of ball basket long-pending 3/4.
Step e: by the specification of 8 kind ball/baskets, the flower lily kind ' Siberia ' of 16/18 specification is planted to the kind ball basket in steps d.
reference examples 1:
Varieties of plant: the potted lily kind of 16/18 specification ' sunlight Bonaire '.
Cultivation medium: earth, pH6.2, composite fertilizer 4kg/m3, fertilizer 120kg/m3.
Cultivation specification: the flowerpot of 18cm bore, 3 kind ball/basins.
reference examples 2:
Step a: following component is mixed with percent by volume by corresponding requirements: common peat, fibre length 0 ~ 5mm, pH6.4, percent by volume 40%; The pine squama does not ferment, particle diameter 3 ~ 6mm, shared percent by volume 30%; Perlite, 30%.
Step b: by the amount of 3.0kg/m3, to the medium mixed in step a, add medical stone and mix.
Step c: by the amount of 0.8kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: the flowerpot that the medium in step c is placed in to bore 18cm is standby.
Step e: by the specification of 3 kind ball/basins, the potted lily kind of 16/18 specification ' sunlight Bonaire ' is planted to the flowerpot in steps d.
reference examples 3:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 30%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 10%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 32%; Perlite, 28%.
Step b: the flowerpot that the medium in step a is placed in to bore 18cm is standby.
Step c: by the specification of 3 kind ball/basins, the potted lily kind of 16/18 specification ' sunlight Bonaire ' is planted to the flowerpot in step b.
reference examples 4:
Varieties of plant: the flower lily kind ' Siberia ' of 16/18 specification.
Cultivation medium: earth, pH6.4, composite fertilizer 40kg/ mu, fertilizer 1200kg/ mu.
Planting density: spacing 15cm.
reference examples 5:
Step a: following component is mixed with percent by volume by corresponding requirements: common peat, fibre length 0 ~ 5mm, pH6.4, percent by volume 40%; The pine squama does not ferment, particle diameter 3 ~ 6mm, shared percent by volume 30%; Perlite, 30%.
Step b: by the amount of 3.0kg/m3, to the medium mixed in step a, add medical stone and mix.
Step c: by the amount of 0.8kg/m3, to the medium mixed in step b, add Ai Beishi trace element Controlled Release Fertilizer and mix.
Steps d: the medium in step c is placed in to long 60cm, wide 40cm, standby in the kind ball basket of dark 25cm, the placement amount is kind of ball basket long-pending 3/4.
Step e: by the specification of 8 kind ball/baskets, the flower lily kind ' Siberia ' of 16/18 specification is planted to the kind ball basket in steps d.
reference examples 6:
Step a: following component is mixed with percent by volume by corresponding requirements: white clay charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 30%; The black mud charcoal, fibre length 0 ~ 5mm, pH6.4, percent by volume 10%; Pine squama fermented type, particle diameter 3 ~ 6mm, shared percent by volume 32%; Perlite, 28%.
Step b: the medium in step a is placed in to long 60cm, wide 40cm, standby in the kind ball basket of dark 25cm, the placement amount is kind of ball basket long-pending 3/4.
Step c: by the specification of 8 kind ball/baskets, the flower lily kind ' Siberia ' of 16/18 specification is planted to the kind ball basket in step b.
Above embodiment and reference examples, manage by unified cultivation method after plantation.Process 120 balls by each and carry out experiment in cultivation, get each index mean value and contrasted, stem is slightly thick apart from the stem of dielectric surface 1cm eminence.Concrete planting effect is in Table 1.
Analyze:
In specific implementation process, choosing respectively potted lily and flower lily is subjects, to prove the practicality of this lily culture medium in the lily planting process.In specific embodiment, choose 3 media formula planting pot lily and flower lily in formulation media of the present invention, reference examples is respectively traditional cultivation medium earth+composite fertilizer+fertilizer, common peat+loose squama+perlite+the medical stone that do not ferment+micro-Controlled Release Fertilizer, black mud charcoal+white clay charcoal+three medium formula planting pot lilies of loose squama+perlite and flower lily ferment.
By table 1, can be seen, with regard to potted lily, use the plant of formulation media of the present invention (embodiment 1 ~ 3) cultivation not have significant difference with the plant of not using formulation media of the present invention (control group 1 ~ 3) cultivation aspect height, maintained the characteristic of stunting potted lily.And aspect, petal number thick at stem and maximum Hua Jing, use the plant of formulation media cultivation of the present invention obviously to be better than the plant of not using formulation media of the present invention to cultivate, illustrate use formula of the present invention to make cultivation matrix can be on the basis that maintains the stunting potted lily proterties, strengthen the plant strain growth gesture, increase petal quantity, increase flower diameter, improve the potted flower ornamental value.
With regard to flower lily, no matter aspect, petal number thick at plant height, stem or maximum Hua Jing, use the plant of formulation media of the present invention (embodiment 4 ~ 6) cultivation not use the plant of formulation media of the present invention (control group 4 ~ 6) cultivation all to be significantly improved, illustrate that using formula of the present invention to make the flower lily cultivation matrix can significantly increase the plant scale of construction, increase the petal number, increase flower diameter, improve the cut-flower quality.