| Recent years,with camphor oil processing for the development of the industry,the oil used camphor received increasing attention.The former Soviet Union Fong biomass spend large,essential oils high oil content,aromatic alcohol high purity,camphor content is low on the species is the development of aromatic sassafras oil with industrialization has the key link.Microbial bacteria fertilizer can directly or through produced secondary metabolism product indirect role Yu host plant,promote host plant of growth development,and improve host plant of anti-sex,and produced new of secondary metabolism real,for research development using microbial,upgrade Fong Zhang fine oil content and fine oil quality,paper through used four Yuan Ⅱtimes return orthogonal rotating combination design of test method,research microbial bacteria fertilizer on Fong Zhang,and growth and the biological volume accumulated,and Fong Zhang leaves,and branch oil of out oil rate and Fong Zhang alcohol,and camphor,and Eucalyptus leaves pigment content.of effect,Select the optimal microbial fertilizer programmed.Main conclusions of the study are as follows:In recent years,with linalool essential oil processing industry development of linalool essential oil used more attention.Lineally breeding biomass,high oil content oil,linalool,high purity,low content of camphor germplasm is the key to development of aromatic camphor oil forest industry.Microbial bacteria fertilizer can directly or through produced secondary metabolism product indirect role Yu host plant,promote host plant of growth development,and improve host plant of anti-sex,and produced new of secondary metabolism real,for research development using microbial,upgrade Fong Zhang fine oil content and fine oil quality,paper through used four Yuan II times return orthogonal rotating combination design of test method,research microbial bacteria fertilizer on Fong Zhang,and growth and the biological volume accumulated,and Fong Zhang leaves,and branch oil of out oil rate and Fong Zhang alcohol,and camphor,and Eucalyptus leaves pigment content,of effect,Select the optimal microbial fertilizer programmed.Main conclusions of the study was as follows:(1)Studies have shown that researches of lineally leaf biomass,stem biomass,total biomass,tree height growth,diameter growth has a promoting effect;The same single researches on the effect of different growth indexes of lineally is different,and different single researches on different effect lineally same growth index(2)The azotobacter and the rubber frozen type bud spore bacillus affects mutually the sole azotobacter,the rubber frozen type bud spore bacillus is better than to the fragrant camphor tree’s tree high growth function effect;The azotobacter and the subtitles bud spore bacillus affects mutually the sole azotobacter,the subtitles bud spore bacillus is better than to the fragrant camphor tree’s place diameter growth function effect.(3)By the microbial fertilizer can increase the chlorophyll content of linalool,lineally improves test group of PS II reaction Center of activity and photosynthetic rate and light energy conversion,solar energy utilization,enhance the restored capacity to respond;and enhance the activity of protective enzymes in the body,improving adaptability to the adverse external environment.Lineally indicated that microbial fertilizer can increase photosynthetic rates,thereby contributing to their growth.(4)Bacteria root bacteria improves the organic substance in the soil,PH,full nitrogen,hydrolysis nitrogen,phosphorus,full available Phosphorus Potassium,Full,quick-impact potassium content;and the different treatment of soil chemistry of the same indicators will have different effects,the same processing programs on soil chemistry of the different indicators of the impact of different.(5)Bacteria root for the advancement of the former Soviet Union,bacteria,essential oil content of the former Soviet Union,Fang Chi oil content of the former Soviet Union,Fang total oil content,leaf oil ingredients of the former Soviet Union,the level of Fong Chi oil ingredients of the former Soviet Union.The level of the Fong;the reduction of the role of the pilot group of the former Soviet Union Fong oil ingredients camphor content,content of newspapers,role of the former Soviet Union oils Fong quality.(6)The identical microorganism bacterial fertilizer plan to the fragrant camphor tree leaf volatile oil content,the volatile oil content.the total volatile oil content,the leaf volatile oil linalool content,the volatile oil linalool content function is different;Also different,the microorganism bacterial fertilizer to the fragrant camphor tree leaf volatile oil content,the volatile oil content,the total volatile oil content,the leaf volatile oil linalool content,the volatile oil linalool content target function is also different.(7)Nitrogen-fixing bacteria and vera freeze Bacillus cereus,nitrogen-fixing bacteria and dead grass Bacillus anthracis spores interaction than single nitrogen-fixing bacteria,Bacillus cereus,Bacillus anthracis spores dead grass to the former Soviet Union’s fang oil content role effect is good.(8)The total closure of the Fong biomass,tree high growth levels,to drive the growth of the former Soviet Union,Fang total oil,oil content,Yip.The former Soviet Union,the level of oil content,the former Soviet Union Fang Chi changes in the amounts of alcohol was due mainly to the root of the bacteria bacteria direct role in the results,rather than through the bacterial root bacteria soil chemistry of the indirect role.(9)In enhancing high growth of the tree can also increase the Soviet Union Fong ingredients Yip.The Soviet Union alcohol content,the level of the former Soviet Union Fang Chi while reducing leaf camphor content,content in camphor to drive growth in the amount of can also increase the Soviet Union Fong Mr oil content,sticks of oil content,the level of the former Soviet Union Fang Chi.(10)Through the fragrant camphor tree growth target and the volatile oil content and the principal components target cluster analysis,the fragrant camphor tree experiment group by the division is 4 big groups,the first group is the leaf volatile oil content type,for the treatment group 1,23,11,7,2,10,17,21 is;The second group is the biomass type,processes for the treatment group 3,8,14;The third group is 1he volatile oil content type,is the treatment group 4,5,16,13,15,18,19,20,22 is;The fourth group is the tree high and the place diameter growth type,for treatment group 6,9,12.The former Soviet Union growth indicators and Fong oil content and the main elements of the indicators for the analysis of the former Soviet Union,Fang-pilot group was divided into four major groups to address 1,23,2,10,17,21,7 to the first group of 3,8 for the second group;processing of 4,5,16,13,11,15,18,19,20,22 for the third group of 6,9,12,14 paragraph 4.(11)In lineally accept cut branches and leaves,lineally oil amount,total quantity of linalool,total biomass production targets,should choose to deal with three schemes,the corresponding optimal scheme is basin of azotobacter=6 billion/inorganic feilizer,huge bacillus=2 billion/POTS,jelly bacillus=6 billion/basin,bacillus subtitles=2 billion/basin.(12)In the former Soviet Union in the anagen phase of Fong tree high growth levels,to drive growth for the target should be selected when processing 6 program that the corresponding optimal bacterial root microbial are nitrogen-fixing bacteria=20.0 billion/pans,enormous Bacillus cereus=60.0 billion/bath tub,Bacillus cereus=20.0 billion/pans,Bacillus anthracis spores dead grass=20.0 billion/basin. |
PDF Full Text Request