A kind of fertilizer for Radix Bupleuri and application process thereof
Technical field
The present invention relates to agricultural technology field, relate to specifically a kind of fertilizer for Radix Bupleuri and application process thereof.
Background technology
Radix Bupleuri (Bupleurum chinense DC.) is " Chinese Pharmacopoeia " (version in 2010, one of one) the certified products source of the bulk medicinal materials radix bupleuri of regulation, contain saponins, volatile oil, flavonoid and polyose isoreactivity composition, have antibacterial, antipyretic, calm, protect the liver and the multiple efficacies such as immunomodulatory.
Radix bupleuri medicinal history is long, increases with market demand, and supply falls short of demand for wild resource.At present Radix Bupleuri is mainly derived from the artificial growth in each place of production, but its growth cycle is long, root production is low, active constituent content difference is large, has had a strong impact on the production of radix bupleuri and medicinal.Therefore, provide a kind of comparatively desirable fertilizer to improve the quantity and quality of Radix Bupleuri medicinal material, significant to Radix Bupleuri artificial growth process.
Due to the medium-term and long-term excessive macroelement fertilizer of using of modern agricultural production process, and the use of the fertilizer negative effect of bringing that relatively lags behind, people recognize gradually the vital role of middle trace element to crop yield and quality (Zhang Dan etc. China's secondary and micro-element fertilizers industry development present situation [J]. modern chemical industry, 2012,32 (5): 1-5).There are some researches show, though trace element is low at plant materials intensive amount, it participates in the enzyme that forms many important chemical reactions directly, in the metabolic pathway of synthesizing of plant, plays an important role, for plant provides some lacked trace element, the growth of plant will obviously be promoted.The impact of the research such as wangdan trace element on the every growth indexes of annual Radix Glycyrrhizae, find trace element apply on Radix Glycyrrhizae plant height, on the ground fresh weight and root dry weight all have significant promoter action (wangdan etc. the impact [J] of micronutrient poiser on growth of Glycyrrhiza uralensis, physiological property and active constituent content. CHINA JOURNAL OF CHINESE MATERIA MEDICA, 2011,36 (15): 2027-2030).Luo Yi etc. adopt iron, zinc, boron, the manganese fertilizer of different proportionings to process monkshood, find that iron, zinc, boron, the manganese fertilizer of suitable proportion can significantly promote the growth of monkshood vegetative organ, increase monkshood biomass, output, the iron of high density proportioning, zinc fertilizer can improve the sub-root proportion of one-level (Luo Yi, Chen Xingfu, Liu Sha, etc. the regulating effect [J] of Microelement to monkshood output and quality. CHINA JOURNAL OF CHINESE MATERIA MEDICA, 2011,36 (2): 102-106).
Summary of the invention
In view of this, the object of the present invention is to provide a kind of fertilizer for Radix Bupleuri and application process thereof, spray the fertilizer for Radix Bupleuri of the present invention according to application process of the present invention and can improve Radix Bupleuri root production and Radix Bupleuri quality.
For realizing object of the present invention, the present invention adopts following technical scheme:
For a fertilizer for Radix Bupleuri, comprise zinc element, boron and molybdenum element, wherein, the weight ratio of described zinc element, boron and molybdenum element is (1-2): (1.25-1.57): (3.95-6.32).
Fertilizer for Radix Bupleuri of the present invention comprises zinc element, boron and molybdenum element.
Zinc element is one of indispensable trace element of growth and development of plants, can promote vegetable cell to breathe, and accelerates the photosynthesis of plant, or the contact substance in redox processes, can promote the synthetic of plant materials growth hormone.Zinc or plurality of enzymes, as moietys such as L-glutamic acid deoxygenase, malate dehydrogenase (malic acid dehydrogenase), Phospholipid hydrolase, pepx and flavo-enzymes, the fresh redox processes of water in plant materials and protein synthesis are played an important role, therefore the appropriate confession of zinc should be able to promote substance metabolism in plant materials, very favourable to growth and development of plants.But zinc belongs to trace element, excessive using can be on doing deposits yields toxic action or affecting human and livestock health.
Boron is one of essential micronutrient element of plant, and in growing process, boron has single-minded physiological function, participates in distribution and the running of carbohydrate in plant materials; Promote merismatic growth; Promote sprouting and the elongation of growth, the especially pollen tube of vegetative organ and reproductive organ all to be unable to do without boron; Promote jarovize, improve crop quality; Strengthen resistance, make plant can resist the severe environment such as arid, high temperature, cold, humidity, strong wind.But the excessive boron fertilizer of using can cause boron poisoning, causes blade to come off ahead of time, spike top etc., phenomenon occurs.
Molybdenum element is the minimum one of plant requirement in plant 17 essential nutrient elements.Molybdenum element is the moiety of nitrate reductase and nitrogenase; Promote photosynthesis and respiration; Promote the metabolism of organophosphorus compound; Promote building up of organ of multiplication.But the excessive boron fertilizer of using can produce toxic action to plant.
Wherein, as preferably, fertilizer for Radix Bupleuri of the present invention, described zinc element adds selenium, Zinc Sulphate Heptahydrate, Zinc Sulphate Monohydrate, basic zinc sulfate, zinc chloride, zinc oxide, zinc sulphide, zinc phosphate, zinc subcarbonate, zinc vitreum, xylogen zinc carbonate, zinc naphthenate emulsion and chelated zinc (Na with zinc
2znEDTA zinc treasured) in one or more form exist.In certain embodiments, the fertilizer for Radix Bupleuri of the present invention, using Zinc vitriol as zinc element carrier.
As preferentially, the fertilizer for Radix Bupleuri of the present invention, described boron exists with the form of borax and/or boric acid.In certain embodiments, the fertilizer for Radix Bupleuri of the present invention, using borax as boron carrier.
As preferentially, the fertilizer for Radix Bupleuri of the present invention, described molybdenum element exists with one or more form in ammonium molybdate, Sodium orthomolybdate, molybdic oxide, molybdenumdisulphide, molybdenum glass.In certain embodiments, the fertilizer for Radix Bupleuri of the present invention, using ammonium molybdate as molybdenum element carrier.
In some specific embodiments, fertilizer for Radix Bupleuri of the present invention, be made up of zinc sulfate, borax and ammonium molybdate, the weight ratio of wherein said zinc sulfate, borax and ammonium molybdate is (2-4): (20-25): (5-8).
Further, in certain embodiments, the fertilizer for Radix Bupleuri of the present invention, the weight ratio 3:23:7 of described zinc sulfate, borax and ammonium molybdate.
Further, as preferably, the fertilizer for Radix Bupleuri of the present invention, comprises 0.453 gram/acre of-0.906 gram/acre of zinc element, 0.567 gram/acre of-0.709 gram/acre of boron, 1.790 grams/acre of-2.864 grams/acre of molybdenum elements.
The present invention also provides the application process of the above-mentioned fertilizer for Radix Bupleuri, in the Radix Bupleuri growth jointing stage, the above-mentioned fertilizer material for Radix Bupleuri is dissolved in the water, and sprays in Radix Bupleuri blade face.
Wherein, the described fertilizer for Radix Bupleuri comprises zinc element, boron and molybdenum element, and the weight ratio of described zinc element, boron and molybdenum element is (1-2): (1.25-1.57): (3.95-6.32).
In some embodiments, the described fertilizer for Radix Bupleuri is made up of zinc sulfate, borax and ammonium molybdate, and the weight ratio of wherein said zinc sulfate, borax and ammonium molybdate is (2-4): (20-25): (5-8).
As preferably, the fertilizer for Radix Bupleuri that every mu of Radix Bupleuri sprays is containing 0.453 gram-0.906 gram of zinc element, 0.567 gram-0.709 gram of boron, 1.790 grams-2.864 grams of molybdenum elements.
As preferably, every mu of 23 grams of 3 grams, fertilizer sulfur acid zinc, boraxs for Radix Bupleuri, 7 grams of ammonium molybdate that Radix Bupleuri sprays.
For the Radix Bupleuri of different growth periods, described Radix Bupleuri growth jointing stage difference.As preferably, its growth jointing stage of annual Radix Bupleuri is September, and life in 2 years and above its jointing stage of growing of Radix Bupleuri are April.
Further, as preferably, when the described Radix Bupleuri jointing stage, Radix Bupleuri plant height is 20-30cm, and the number of blade is 10-15 sheet.
As preferably, dissolve described in being every mu for the water yield of the fertilizer of Radix Bupleuri and need water 28-32kg for the fertilizer of Radix Bupleuri.More preferably 30kg.
In an embodiment, the fertilizer for Radix Bupleuri of the present invention is carried out to quality examination, every leading indicator all meets national standard requirement, not containing the objectionable constituent that do not meet national standard, safety and environmental protection.
Further, in another embodiment, the present invention chooses the regional Radix Bupleuri of same cultivation, adopt application process of the present invention to use the fertilizer for Radix Bupleuri of the present invention, and compare with clear water processing, in the time of collection period, add up Radix Bupleuri plant height, root is long, stem is thick, root is thick, the number of blade, over-ground part branch amount, root branches, weigh Radix Bupleuri root and over-ground part is fresh, dry weight, measure root saikoside a, d content, root trace element, ash content and extract content, aerial parts volatile oil content.Result shows, use and of the present inventionly on output and quality form, be all better than clear water processing for Radix Bupleuri after the fertilizer of Radix Bupleuri according to application process of the present invention, Radix Bupleuri root production improves 23%, saikoside a, d total amount improves 31%, aerial parts volatile oil content improves 73%, and total ash content reduces by 30%.
From above technical scheme, fertilizer for Radix Bupleuri of the present invention comprises zinc element, boron and molybdenum element, wherein, the weight ratio of described zinc element, boron and molybdenum element is (1-2): (1.25-1.57): (3.95-6.32).The application process of the fertilizer for Radix Bupleuri of the present invention is in the Radix Bupleuri growth jointing stage, fertilizer for Radix Bupleuri of the present invention is dissolved in the water, spray in Radix Bupleuri blade face, the described fertilizer for Radix Bupleuri that wherein every mu of Radix Bupleuri sprays is containing 0.453 gram-0.906 gram of zinc element, 0.567 gram-0.709 gram of boron, 1.790 grams-2.864 grams of molybdenum elements.Fertilizer formula for Radix Bupleuri of the present invention is simple, and the described Term Fertilization method for Radix Bupleuri is simple to operate, is applicable to the artificial growth of Radix Bupleuri.According to application process of the present invention spray that the fertilizer for Radix Bupleuri of the present invention can promote Radix Bupleuri plant height, the number of blade, stem is thick, root is thick, the increase of root branches, branch amount etc. and then improve Radix Bupleuri root production.Fertilizer for Radix Bupleuri of the present invention can promote the accumulation of saikoside, volatile oil, ethanol-soluble extractives etc. simultaneously, reduce total percent of ash, acid insoluble ash content, thereby improve Radix Bupleuri quality, for good basis has been established in high-quality, high yield, the stable yields cultivation of Radix Bupleuri.
Embodiment
The embodiment of the invention discloses a kind of fertilizer for Radix Bupleuri and application process thereof.Those skilled in the art can use for reference content herein, suitably improve processing parameter and realize.Special needs to be pointed out is, all similar replacements and change apparent to those skilled in the artly, they are all deemed to be included in the present invention.Product of the present invention and method are described by preferred embodiment, related personnel obviously can, not departing from content of the present invention, spirit and scope product as herein described and method is changed or suitably change and combination, realize and apply the technology of the present invention.
In order further to understand the present invention, below in conjunction with embodiment, the present invention is described in detail.Wherein said one mu is 667m
2.
Embodiment 1: the fertilizer for Radix Bupleuri of the present invention and application process
Zinc vitriol 3g, borax 23g, ammonium molybdate 7g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri is added to 30kg water dissolution, spray in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 2: the fertilizer for Radix Bupleuri of the present invention and application process
Zinc vitriol 2g, borax 25g, ammonium molybdate 5g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri is added to 32kg water dissolution, spray in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 3: the fertilizer for Radix Bupleuri of the present invention and application process
Zinc vitriol 4g, borax 20g, ammonium molybdate 8g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri adds 28kg water dissolution, sprayed in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 4: the fertilizer for Radix Bupleuri of the present invention and application process
The zinc that effectively zinc massfraction is 10% adds selenium 9.12g, boric acid 3.83g, Sodium orthomolybdate 5.78g and mixes and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri adds 28kg water dissolution, sprayed in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 5: the fertilizer for Radix Bupleuri of the present invention and application process
Zincomed 1.14g, borax 6g, molybdic oxide 3.45g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri adds 28kg water dissolution, sprayed in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 6: the fertilizer for Radix Bupleuri of the present invention and application process
Zinc sulfate monohydrate 1.89g, boric acid 3.18g, molybdenumdisulphide 3.85g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri adds 28kg water dissolution, sprayed in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 7: the fertilizer for Radix Bupleuri of the present invention and application process
Zinc chloride 1.42g, borax 25g, ammonium molybdate 7g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri adds 28kg water dissolution, sprayed in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 8: the fertilizer for Radix Bupleuri of the present invention and application process
Zinc oxide 0.85g, boric acid 3.83g, Sodium orthomolybdate 5.78g mix and obtain the fertilizer for Radix Bupleuri of the present invention.
Application process: the above-mentioned fertilizer for Radix Bupleuri is added to 30kg water dissolution, spray in one mu of Radix Bupleuri blade face in the Radix Bupleuri growth jointing stage.
Embodiment 9: the Radix Bupleuri output of field test Different treatments and mass ratio are
1, test method
The inventive method: in Radix Bupleuri growth jointing stage (sowing September and April next year then), fertilizer for Radix Bupleuri described in embodiment 1 (zinc sulfate 3g, borax 23g, ammonium molybdate 7g) is dissolved in to 30kg water, sprays in one mu of Radix Bupleuri blade face.
Controlled trial: in Radix Bupleuri growth jointing stage (sowing September and April next year then), respectively by 30kg clear water, spray in one mu of Radix Bupleuri blade face.
2, Radix Bupleuri output and mass ratio are
Radix Bupleuri collection period, get respectively the Radix Bupleuri plant of 2 kinds of processing modes, statistical survey Radix Bupleuri root and over-ground part dry weight, measure root saikoside a, d content, ash content and extract content, aerial parts volatile oil content.Concrete outcome is in table 1.
The Radix Bupleuri output of table 1 Different treatments and mass ratio are
As shown in Table 1, two kinds of modes output and quality influence difference to Radix Bupleuri is large, use described in the embodiment of the present invention 1 for Bupleurum chinense DC dry weight and the root dry weight of the fertilizer of Radix Bupleuri and contrast higher than fresh water spraying, root saikoside a, d, ethanol-soluble extractives and aerial parts volatile oil content are also higher than contrast, and total percent of ash and acid insoluble ash content are lower than contrast.
Equally the fertilizer for Radix Bupleuri described in embodiment of the present invention 2-8 is carried out to field test, result is similar to the fertilizer for Radix Bupleuri described in embodiment 1, Bupleurum chinense DC dry weight and the root dry weight of using the fertilizer for Radix Bupleuri described in embodiment of the present invention 2-8 contrast higher than fresh water spraying, root saikoside a, d, ethanol-soluble extractives and aerial parts volatile oil content are also higher than contrast, and total percent of ash and acid insoluble ash content are lower than contrast.
The above results shows that the fertilizer for Radix Bupleuri of the present invention can significantly improve output and the quality of Radix Bupleuri.
The explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.