Summary of the invention
The object of the invention is for the purple camellia elite stand resource quantity of existing hair very limitedly, the method for the purple camellia nursery stock of a kind of cultivation period cultivation hair short, simple to operate is provided.
The present invention is achieved in that
A kind of method of cultivating the purple camellia nursery stock of hair, after comprising aerial layer, stripping branch, manage, shell branch nursery stock transplanting and container seedling wooden pipe science and engineering order, it is characterized in that: the stripping branch seedling that obtains well developed root system by elite stand being carried out to aerial layer method, to shell again branch nursery stock clip, be transplanted in container and cultivate and obtain the purple camellia nursery stock of hair, its operating procedure is as follows:
(1) aerial layer:
1. shell a season: aerial layer all can carry out throughout the year; Before stripping branch, bud to be extractd;
2. branch is selected: select more than a stripping branch position diameter is greater than 1cm, the above branch length of band girdle mouth is greater than 60cm, robust growth, without the branch of damage by disease and insect as shelling lopwood bar;
3. band girdle: layer branch band girdle position will be selected in base portion 3~5cm place, first respectively draw up and down a circular lines with pencil at the position of band girdle, requiring width between substantially parallel and two lines of two circular lines is 2~3 times of branch band girdle position diameter, then enclose along the each picture one of drawn line with scraper, vertical stroke one cutter between two lines again, all be deep to xylem, finally choose left and right gently in the part of vertical stroke one cutter with cutter, the bark of the purple camellia of hair will be separated from completely along the position of setting-out female branch;
4. HORMONE TREATMENT: the position clear water that first band girdle is fallen to bark rinses, then pick the hormone aqueous solution with cotton swab and smear band girdle position 1~2 time, slightly do air-dry 5~10 minutes;
5. band girdle mouth wrapping: band girdle mouth is encased according to the trunk diameter size matrix I that the square agricultural film filling 250~400g of clip suitable size prepares according to a certain ratio according to a conventional method, keep matrix I uniform ring encase band girdle mouth one circle and be fully close to band girdle mouth, then tighten film two, whole band girdle mouth is sealed completely;
(2) management after stripping branch:
1. management before taking root: the same day or second day are sprayed disinfection sanitizer according to a conventional method to shelling a plant in time, drenched to elite stand root every 15 days once permeable later, 1 disinfection sanitizer of blade sprinkling and foliage fertilizer mixed aqueous solution to stripping lopwood bar and other branch of elite stand simultaneously, in mixed aqueous solution, the weight concentration of disinfection sanitizer is 0.4~0.6%, and the weight concentration of foliage fertilizer is 0.2~0.3%; Described disinfection sanitizer adopts one and the chlorophos in carbendazim, zineb, first phase topsin; Described foliage fertilizer adopts more than one in potassium dihydrogen phosphate, Ye Mian Bao, large fertile king; When season especially when arid, unclamp on wrapping film the tied rope of, pour into toward the matrix I in film that to dilute be the root solar water solution of 1500~2000 times, the amount of pouring into is not dripped as good so that matrix I is substantially moistening, then again tightens sealing plastic sheeting for farm use;
2. management after taking root: rise for the 15th day after stripping branch is taken root, reduce gradually the frequency of sprinkling liquid manure and carry out hardening; Continue to carry out the extermination of disease and insect pest;
(3) stripping branch nursery stock transplanting:
1. stripping branch nursery stock clip: see through plastic sheeting for farm use and can see having many to take root while passing on matrix I face, clip stripping branch nursery stock;
2. stripping branch nursery stock processing:
A. prune: after stripping branch nursery stock shears off, cut plant is slightly downgraded by profit, little branches and leaves all remove, the large footpath trunk of only staying down;
B. root picks the slurry of taking root: the stripping branch nursery stock of cutting is slowly opened to plastic sheeting for farm use, note while opening plastic sheeting for farm use keeping matrix I not loose, be put in the slurry of taking root preparing and rotate gently, ensure that whole base portion soaks to be stained with the slurry of taking root, the root that exposes matrix I face is covered completely, and taking-up is dried for subsequent use;
3. container seedling field planting:
A. build cool canopy: in green house or in the booth of putting up, make seedling bed, before stripping branch nursery stock transplanting, put up obscurity and be 50~60% cool canopy in order to shading;
B. the smooth and container in seedbed is put: by smooth ground, garden and divided after seedbed and pavement, then the container that is filled with the matrix II of preparing according to a certain ratio is neatly placed on seedbed;
C. field planting: the stripping branch seedling field planting of handling well to loading in the container of matrix II, the normal root water of drenching;
(4) container seedling wooden pipe reason: accomplish that thin fertile duty executes, the initial stage is taking foliage fertilization as main, a kind of mixed aqueous solution in 7~10 days urea that is 0.2~0.3% by weight concentration, 0.5% carbendazim, zineb, first phase topsin sprays blade 1 time; After 3 months, monthly root drenches and executes the good peanut press pulp dilution liquid manure of retting that 1 weight concentration is 3~5%, after 6 months monthly 2 times, now monthly 2 times be a kind of and 0.3~0.5% chlorophos in 0.4~0.6% carbendazim, zineb, first phase topsin by weight concentration, and contain the mixed aqueous solution that weight concentration is more than one fertilizer in 0.2~0.3% potassium dihydrogen phosphate, Ye Mian Bao, large fertile king, evenly spray blade; Within every 20 days simultaneously, give container seedling root pouring dilution be 2000 times root solar water liquid once, when pouring action light and slow, there to be a small amount of water liquid to ooze out container bottom as principle; Container seedling is cultivated 1 year or after a year and a half, obtains the purple camellia nursery stock of hair that container is cultivated in container, and sale appears on the market.
The above-described hormone aqueous solution is after adding a small amount of 95% industrial alcohol to dissolve with indole-3-butyric acid powder, then is mixed with 200~300ppm hormone aqueous solution with distilled water.
The preparation of above-described matrix I is to adopt clean fresh yellow soil 60~65%, add 30~35% coconut palm chaff and 5% peat evenly to mix, and the liquor potassic permanganate that is 0.2~0.5% by weight concentration in advance 1~2d carry out disinfection, adding dilution is the root solar water liquid of 1000~2000 times again, stir, humidity is grabbed and slightly firmly can be had fragmentary several dripping to drip down as good with hand.
The above-described stripping branch nursery stock clip time is to see through plastic sheeting for farm use can see there are 4~5 more than 0.1cm, when the root that length is 1.5~2cm passes on matrix I face, and can clip stripping branch nursery stock.
The above-described slurry of taking root is that to have diluted with 1.5kg be that the clean fresh yellow soil of root solar water liquid and 5kg of 1000~2000 times dilutes and mixes, and it is starchiness.
Above-described matrix II be adopt clean fresh yellow soil, fully the coconut palm chaff, the peat composed of rotten mosses that become thoroughly decomposed be by the volume ratio preparation of 1:1:1, with being that 0.2~0.5% potassium permanganate and weight concentration are the aqueous solution that 3% superphosphate mixes containing weight concentration, 2~3d carries out disinfection in advance; Employing container diameter is 50cm, is highly plastic nutritional bag or the nonwoven Seedling bag of 60cm.
The filling of above-described matrix II be first at the thick clean river sand of the bottom of container filling 15~20cm as drainage blanket, after the matrix of recharging II by code planting stock.
The present invention has the following advantages with respect to existing technology:
1. method of cultivating the purple camellia nursery stock of hair of the present invention, layer breeding than grafting and be propagated from cuttings have take root easy, survival rate is high, become seedling stage short, the advantage such as all can operate throughout the year.
2. what this method was chosen due to the female branch of stripping branch is the branch of perennial larger footpath level, and after transplanting, growth rapidly, can obtain seedlings by quickly breeding.
3. the selected matrix raw material of this method are easy to get, and prepare simple and conveniently, and propagation method is easily implemented.
4. it is scientific and reasonable that this method band girdle mouth is wrapped up substrate preparation used, and moisture-retaining capacity is strong, and the new root of band girdle mouth is sprouted fast, the rapid and sturdy prosperity of new root.
5. this method band girdle mouth is taken root soon, 1~2 month spring and summer, just can grow flourishing new root 3~4 months autumn and winters;
6. before this method stripping branch, remove an operation for bud, the effect that bud sprouting can effectively be removed can consume nutrient.
7. this method is in cultivation of container seedling, because the preparation of matrix II is suitable, nursery stock is manageable in container, stripping branch nursery stock recovers fast, cultivate after 1~1.5 year, the sturdy especially prosperity of seedling root, lateral root number is many 3~5 times during than initial transplanting, length length has been grown 3~4 times, can obtain fast the purple camellia nursery stock of hair flourishing, strain shape is full.
8. this method is for indoor and outdoor is potted plant or plant the purple camellia nursery stock of high-grade lilac red flower hair and the demand that provides is provided, and market prospects are wide, and economic benefit, social benefit and ecological benefits are better.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment 1:
Select in by the end of March, 2009 robust growth in, without damage by disease and insect, a stripping branch position diameter is 1.5cm, the above branch height of band girdle mouth is 65cm, band girdle position is apart from base portion 3cm place.First respectively draw up and down a circular lines with pencil at the position of band girdle, width between two lines is 2 times of branch diameter, then enclose along the each picture one of drawn line with scraper, vertical stroke one cutter between two lines again, all be deep to xylem, band girdle removes the bark of line-to-line, then rinse band girdle position with clear water, picking concentration with cotton swab is again that the indole-3-butyric acid solution of 200ppm is evenly smeared band girdle position, slightly do air-dry 5 minutes, by the matrix I that the root solar water liquid of 1000 times stirs, band girdle mouth is encased according to the square agricultural film filling 300g of trunk diameter size clip suitable size, make matrix I uniform ring encase band girdle mouth one circle, then tighten plastic sheeting for farm use with rope made of hemp two, the whole band girdle mouth that is surrounded by matrix is sealed in plastic sheeting for farm use completely.Be 0.5% carbendazim sterilizing to shell a plant sprinkling weight concentration in time the same day, drenched to elite stand root every 15 days once permeable later, spray and contain weight concentration for 1 time and be to blade simultaneously: the mixed aqueous solution of carbendazim 0.5%, potassium dihydrogen phosphate 0.3% and chlorophos 0.3%.In the time of season especially arid, the tied rope that can unclamp one of wrapping film, in past plastic sheeting for farm use, matrix I filling dilution is the root solar water liquid of 1500 times, does not drip as good so that matrix I is substantially moistening, then again tightens sealing plastic sheeting for farm use.At the beginning of 5 months, see through plastic sheeting for farm use see have that 5~6 0.08~0.13cm are thick, length is while approximately having the root of 1.5~2cm to pass on matrix I face, clip stripping branch seedling also picks the slurry of taking root, then be transplanted to and be placed in obscurity and be in 50~60% booth and be filled with in the nonwoven Seedling bag of matrix II and cultivate, contained weight concentration for 1 time to blade spraying every 7~8 days to be: the mixed aqueous solution of urea 0.2% and carbendazim 0.5%.After 3 months, monthly root drenches the good peanut press pulp dilution liquid manure of retting of executing 1 time 3~4%, after 6 months, monthly the good peanut press pulps dilution liquid manure of 4~5% rettings is executed in root pouring 2 times, now evenly spraying to blade every 15 days once contains respectively weight concentration and is: the mixed aqueous solution of carbendazim 0.5%, chlorophos 0.3%, potassium dihydrogen phosphate 0.3%, Ye Mian Bao 0.2%, gave every 20 days simultaneously container seedling root pouring dilution be 2000 times root solar water liquid once.Note keeping every day nurturing period Medium of Container Seedling II moistening.In Seedling bag, cultivate after 1 year 2 months, obtain container and cultivate the purple camellia nursery stock of hair.
Embodiment 2:
At the beginning of 2009 5 months, select robust growth, without damage by disease and insect, a stripping branch position diameter is 2cm, the above branch height of band girdle mouth is 80cm, band girdle position is apart from base portion 5cm place.First respectively draw up and down a circular lines with pencil at the position of band girdle, width between two lines is 2 times of branch diameter, then enclose along the each picture one of drawn line with scraper, vertical stroke one cutter between two lines again, all be deep to xylem, band girdle removes the bark of line-to-line, then rinse band girdle position with clear water, picking concentration with cotton swab is again that the indole-3-butyric acid solution of 300ppm is evenly smeared band girdle position, slightly do air-dry 10 minutes, by the matrix I that the root solar water liquid of 1500 times stirs, band girdle mouth is encased according to the square agricultural film filling 400g of trunk diameter size clip suitable size, make matrix I uniform ring encase band girdle mouth one circle, then tighten plastic sheeting for farm use with rope made of hemp two, the whole band girdle mouth that is surrounded by matrix I is sealed in plastic sheeting for farm use completely, wrapping up during this time film should not often open.Be 0.45% zineb sterilizing to shell a plant sprinkling weight concentration in time the same day, drenched to elite stand root every 15 days once permeable later, spray and contain weight concentration for 1 time and be to blade simultaneously: the mixed aqueous solution of zineb 0.4%, chlorophos 0.4% and Ye Mian Bao 0.2%.In the time of season especially arid, the tied rope that can unclamp one of wrapping film, in past plastic sheeting for farm use, matrix I filling dilution is the root solar water liquid of 2000 times, does not drip as good so that matrix I is substantially moistening, then again tightens sealing plastic sheeting for farm use.See through mid-June plastic sheeting for farm use see have that 5~6 thick 0.1cm are above, the root of length 1.5~2cm is while passing on matrix I face, clip stripping branch seedling also picks the slurry of taking root, then be transplanted to and be placed in obscurity and be in 50~60% green house and be filled with in the nonwoven Seedling bag of matrix II and cultivate, every 9~10 days taking weight concentration as: the mixed aqueous solution of urea 0.2% and many zineb 0.5% sprays blade 1 time.After 3 months, monthly root drenches the good peanut press pulp dilution liquid manure of retting of executing 1 time 3~5%, after 6 months, monthly the good peanut press pulps dilution liquid manure of 3~5% rettings is executed in root pouring 2 times, evenly spraying to for now every 15 days blade once contains weight concentration and is: the mixed aqueous solution of zineb 0.55%, Ye Mian Bao 0.3% and chlorophos 0.4%, within every 20 days simultaneously, give container seedling root pouring dilution be 1000 times root solar water liquid once.Note keeping every day nurturing period Medium of Container Seedling II moistening.In Seedling bag, cultivate after 1 year, obtain container and cultivate the purple camellia nursery stock of hair.
Embodiment 3:
In in mid-August, 2008 select robust growth, without damage by disease and insect, a stripping branch position diameter is 3.6cm, the above branch height of band girdle mouth is 80cm, band girdle position is apart from base portion 4cm place.First respectively draw up and down a circular lines with pencil at the position of band girdle, width between two lines is 2 times of branch diameter, then enclose along the each picture one of drawn line with scraper, vertical stroke one cutter between two lines again, all be deep to xylem, band girdle removes the bark of line-to-line, then rinse band girdle position with clear water, picking concentration with cotton swab is again that the indole-3-butyric acid solution of 300ppm is evenly smeared band girdle position, slightly do air-dry 8 minutes, by the matrix I that the root solar water liquid of 2000 times stirs, band girdle mouth is encased according to the square agricultural film filling 350g of trunk diameter size clip suitable size, make matrix I uniform ring encase band girdle mouth one circle, then tighten plastic sheeting for farm use with rope made of hemp two, the whole band girdle mouth that is surrounded by matrix I is sealed in plastic sheeting for farm use completely, wrapping up during this time film should not often open.Second day is 0.5% thiophanate methyl sterilizing to shelling a plant sprinkling weight concentration in time, drenched to elite stand root every 15 days once permeable later, spray and contain weight concentration for 1 time and be to blade simultaneously: the fused aqueous solution of thiophanate methyl 0.45%, large fertile king 0.23% and chlorophos 0.35%.In the time of season especially arid, the tied rope that can unclamp one of wrapping film, in past plastic sheeting for farm use, matrix I filling dilution is the root solar water liquid of 1000 times, does not drip as good so that matrix I is substantially moistening, then again tightens sealing plastic sheeting for farm use.See through by the end of November plastic sheeting for farm use and see having 5~6 thick >=0.1cm, length to have the root of 1.5~2cm to pass matrix I face, at the beginning of 12 months, clip is shelled branch seedling and is picked the slurry of taking root, then be transplanted to and be placed in obscurity and be in 50~60% green house or the booth put up and be filled with in the nonwoven Seedling bag of matrix II and cultivate, every 8~9 days with weight concentration: the mixed aqueous solution of urea 0.2% and many zineb 0.5% sprays blade 1 time.After 3 months, monthly root drenches the good peanut press pulp dilution liquid manure of retting of executing 1 time 3~5%, after 6 months, monthly the good peanut press pulps dilution liquid manure of 4~5% rettings is executed in root pouring 2 times, evenly spraying to for now every 15 days blade once contains weight concentration and is: zineb 0.45%, Ye Mian Bao 0.3% and chlorophos 0.35% mixed aqueous solution, within every 20 days simultaneously, give container seedling root pouring dilution be 1500 times root solar water liquid once.Note keeping every day nurturing period Medium of Container Seedling II moistening.In Seedling bag, cultivate after a year and a half, obtain container and cultivate the purple camellia nursery stock of hair.