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A Study On The Asexuality Breed Technique Of Some High Mountain Cuckoo

Posted on:2009-04-12Degree:MasterType:Thesis
Country:ChinaCandidate:X DuanFull Text:PDF
GTID:2143360248952916Subject:Forest cultivation
Abstract/Summary:PDF Full Text Request
This research puts to take root in the dissimilarity wash to take off a processing,different nourishment chemical element,different lignification degree,time,medicine processing,the part and season to make a few different high mountain cuckoos quicksets to take root,and the high mountain cuckoo high layering,marry to connect to breed aspect of the function to go on an investigation, so as to find out the best disposals and living techniques to accelerate the taking root rate of the high mountain cuckoo; thus ,which can promote the freed of the cuckoo species category in great quantities , satisfy the market needs, and raise its appreciation value,expansion application,big area for growing seeds cultivation further.This experiment adoption puts a bed to teach the seedling and the thin film overlay of the method to grow and carry on a dissimilarity to wash to taking off a processing, different quality, the lignification degree dissimilarity, different hormone processing, hormone different density and dissimilarity to soak time processing and different length, thick degree to a few high mountain cuckoos of the stem adopts the stem part and dissimilarity of put to experiment. The result expresses: (1)puts stem to carry on 3 % alcohols to the high mountain cuckoo+0.5 % KMnO4 wash to take off disinfection result a good many; (2)the developing of the quality as the soil +yellow sand+ the pearl rock(3:1:2)up iner keeping with it growth; (3)The lignification degree dissimilarity as to take root to influence very greatly, more the old sets of the lignification puts after winter>more winter the old sets of the front lignification >the delicate set of the half lignification >not the delicate of the lignification;(4)the different hormone take root result for: IBA+NAA>ABT>NAA;(5) the same race hormone is a low density to promote growth, the high density represses it to take root, with 200,the 300 mgs/L result is the best;(6) Of same race hormone same density carry on soak, according to high density soon dip the low density soak of principle, take root result a good many by 2 hs; (7)puts stem to the different specification, adopting with the length 6-10 cm , thick degree twig with following 0.4 -0.6cm and from the lower part of put quickset to take root a rate opposite and a little higher;(8) the different cuckoo take root the circumstance dissimilarity, miscellaneous hand over the greatly white cuckoo >the Liliaceous cuckoo> the horse tassel cuckoo . This experiment adopts to take the yellow mire, vermiculite , the pearl rock soil as on trial quality respectively, adopting the different density growth hormone: The acetic acid(NAA), the sour(IBA), the ABT take root powder(GGR) to handle wreath to mow behind of the horse tassel azalea delicate, passing a high a layering method to grow to appreciate the horse tassel azalea. The result expresses: Adopt the yellow mire +pearl rock ) the yellow mire +vermiculite > the yellow mire in spring, IB A+IAA> GGR> NAA; The layering becomes to live a rate higher.This experiment adopts to take the greatly white cuckoo as the wood respectively, with that year new-born horse tassel azalea and the greatly white cuckoo delicate for connect, passing to split to connect and slicing to connect of graft methods grow to appreciate azalea. The result expresses : Stanza in spring and in summer, adopt the greatly white cuckoo to make the connect, take an ample of a bud nutrient, and connect below the length of tencm, the graft live rates all higher. Graft to grow of appreciate the greatly white cuckoo, cut cloud slice form through an orthopedics, raise to appreciate value and the art result, which can make a good flower pot view.
Keywords/Search Tags:High mountain cuckoo, cuttage breeds, high pressure, graft propagation
PDF Full Text Request
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