CN102942403A - Special compound fertilizer for Tabebuia chrysantha at seedling stage - Google Patents
Special compound fertilizer for Tabebuia chrysantha at seedling stage Download PDFInfo
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- CN102942403A CN102942403A CN2012103782533A CN201210378253A CN102942403A CN 102942403 A CN102942403 A CN 102942403A CN 2012103782533 A CN2012103782533 A CN 2012103782533A CN 201210378253 A CN201210378253 A CN 201210378253A CN 102942403 A CN102942403 A CN 102942403A
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Abstract
The invention relates to a compound fertilizer, in particular to a special compound fertilizer containing macroelements of N, P and K for Tabebuia chrysantha at the seedling stage. Tabebuia chrysantha is a deciduous tree of Tabebuia, Bignoniaceae. The trunk is fine, soft and susceptible to lodging at the seeding stage. The purpose of the invention is realized through the following way: macroelements, trace element fertilizer and plant growth regulator are crushed and mixed according to a required proportion; and the special compound fertilizer comprises effective components of nitrogen, phosphorus and potassium and trace elements in the following weight percentage: 25.833%-33.022% of nitrogen, 15.721%-23.542% of phosphorus pentoxide, 7.845%-13.335% of potassium oxide, 0.111%-0.348% of iron, 0.040%-0.095% of manganese, 0.016%-0.040% of zinc, 0.016%-0.021% of copper, 0.004%-0.028% of boron and 0.001%-0.005% of molybdenum.
Description
Technical field
The present invention relates to production of forestry in the composite fertilizer field, relate to a kind of Golden Bell Tree special fertilizer in seedling stage.
Background technology
The invention belongs to a kind of composite fertilizer, particularly relate to a kind of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulphur (S), in macroelement and manganese (Mn), molybdenum (Mo), zinc (Zn), copper (Cu), iron (Fe), the Golden Bell Tree composite fertilizer special in seedling stage of the element fertilizer such as boron (B) and plant-growth regulator.
Chrysanthemum windbell (Tabebuia chrysantha) belongs to Bignoniaceae windbell wood and belongs to deciduous tree, originates in Mexico, Central America, South America, is Brazilian national flower.Hua Xianye is open, and the florescence is spring, and corolla is doline, and tree body style and features changed with the four seasons.The speed of growth is slower, happiness high temperature, and the not anti-the moon of happiness light, also have very large demand to illumination seedling stage, when the seed germination of sowing, true leaf will guarantee that the shading rate of growing environment is no more than 50% after launching, ventilates simultaneously and want fully.Trunk is thin and softer when seedling stage, easily lodging.Golden Bell Tree can not only greening environment, and has good economic benefit benefit prospect, is the seeds that are worthy to be popularized.For satisfying the needs of afforestation, domesticly so far the Landscape Tree Species such as mulberry tree (Morus alba L), cercis (Cercis chinensis Bunge), Folium seu Cortex Nerii (Nerium indicum Mill) many seedling growth technical study have been carried out, fertilizer practice one of the research field of attaching most importance to.But at present less to the research of blue chrysanthemum windbell, also do not have about chrysanthemum windbell cultivating seedlings complex fertilizer product on the existing market, declare " special-purpose control-release fertilizer for ornamental plant cedar and preparation method thereof " of declaring such as Shandong Kingenta Bio-engineering Stock Co., Ltd. in 2008 for the existing partial monopoly of other Landscape Trees special fertilizer.Therefore active demand is a kind of for chrysanthemum windbell seeds cultivating seedlings dedicated fertilizer on the market, to satisfy the demand in fast-developing afforestation field.
Summary of the invention
The N that the purpose of this invention is to provide a kind of suitable Golden Bell Tree seedling growth, P, the composite fertilizer special of K and trace element and plant-growth regulator.
In order to realize the object of the invention, technical scheme of the present invention is:
A kind of Golden Bell Tree composite fertilizer special in seedling stage, macroelement, trace element fertilizer and plant-growth regulator etc. are made through techniques such as pulverizing, mixing in required ratio, and the weight percent of effective constituent nitrogen, phosphorus, potassium and micronutrient levels is in the composite fertilizer special fertilizer:
Invention further comprises: a kind of Golden Bell Tree fertilizer, nitrogen 25.833%-33.022%, five phosphorus oxide 15.721%-23.542%, potassium oxide 7.845%-13.335%, iron 0.111%-0.348%, manganese 0.040%-0.095%, zinc 0.016%-0.040%, copper 0.016%-0.021%, boron 0.004%-0.028%, molybdenum 0.001%-0.005%.
Invention further comprises: a kind of Golden Bell Tree fertilizer, nitrogen 27.492%-28.598%.
Invention further comprises: a kind of Golden Bell Tree fertilizer, five phosphorus oxide 19.379%-23.542%.
Invention further comprises: a kind of Golden Bell Tree fertilizer, potassium oxide 8.690%-8.848%.
Invention further comprises: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 25.833%, five phosphorus oxide 15.721%, potassium oxide 7.845%, iron 0.182%, manganese 0.047%, zinc 0.028%, copper 0.021%, boron 0.012%, molybdenum 0.004% mix and get final product.
Invention further comprises: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 33.022%, five phosphorus oxide 23.384%, potassium oxide 13.335%, iron 0.111%, manganese 0.063%, zinc 0.035%, copper 0.021%, boron 0.028%, molybdenum 0.001% mix and get final product.
Invention further comprises: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 27.492%, five phosphorus oxide 19.379%, potassium oxide 8.690%, iron 0.348%, manganese 0.079%, zinc 0.035%, copper 0.021%, boron 0.004%, molybdenum 0.004% mix and get final product.
Invention further comprises: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 27.808%, five phosphorus oxide 21.749%, potassium oxide 8.690%, iron 0.348%, manganese 0.095%, zinc 0.040%, copper 0.021%, boron 0.007%, molybdenum 0.004% mix and get final product.
Invention further comprises: a kind of Golden Bell Tree fertilizer, and it is made by the raw material of following each component effective content weight percent:: nitrogen 28.598%, five phosphorus oxide 23.542%, potassium oxide 8.848%, iron 0.292%, manganese 0.040%, zinc 0.016%, copper 0.016%, boron 0.007%, molybdenum 0.005% mix and get final product.
The invention further comprise: a kind of Golden Bell Tree fertilizer, plant-growth regulator specifically: 200-300mg/L Plant hormones regulators,gibberellins.
The invention further comprise: a kind of Golden Bell Tree fertilizer, plant-growth regulator specifically: the 25-75mg/L paclobutrazol.
Description of drawings
Be provided with 5 kinds of fertilising schemes according to composite fertilizer's element ratio range of the present invention program and compare, come more detailed explanation embodiments of the invention by accompanying drawing:
Fig. 1 shows: the Different Fertilization scheme is on the result that affects of Golden Bell Tree height of seedling, leading thread and biomass.
Fig. 2 shows: the Different Fertilization scheme is to Golden Bell Tree blade and blade area, blade area, the blade girth, the blade long-width ratio affect the result.
Fig. 3 shows: the Different Fertilization scheme is to the Golden Bell Tree root length, volume, surface-area, shadow area, mean diameter, tip of a root number affect the result.
Embodiment
Following instance is used for explanation the present invention, but is not used for limiting the scope of the invention.
Following instance 1 wherein: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 25.833%, five phosphorus oxide 15.721%, potassium oxide 7.845%, iron 0.182%, manganese 0.047%, zinc 0.028%, copper 0.021%, boron 0.012%, molybdenum 0.004% mix and get final product.
Following instance 2 wherein: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 33.022%, five phosphorus oxide 23.384%, potassium oxide 13.335%, iron 0.111%, manganese 0.063%, zinc 0.035%, copper 0.021%, boron 0.028%, molybdenum 0.001% mix and get final product.
Following instance 3 wherein: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 27.492%, five phosphorus oxide 19.379%, potassium oxide 8.690%, iron 0.348%, manganese 0.079%, zinc 0.035%, copper 0.021%, boron 0.004%, molybdenum 0.004% mix and get final product.
Following instance 4 wherein: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent: nitrogen 27.808%, five phosphorus oxide 21.749%, potassium oxide 8.690%, iron 0.348%, manganese 0.095%, zinc 0.040%, copper 0.021%, boron 0.007%, molybdenum 0.004% mix and get final product.
Following instance 5 wherein: a kind of Golden Bell Tree fertilizer, it is made by the raw material of following each component effective content weight percent:: nitrogen 28.598%, five phosphorus oxide 23.542%, potassium oxide 8.848%, iron 0.292%, manganese 0.040%, zinc 0.016%, copper 0.016%, boron 0.007%, molybdenum 0.005% mix and get final product.
Referring to Fig. 1, respectively from the result that affects of Golden Bell Tree height of seedling, leading thread and biomass, be provided with 5 kinds of fertilising schemes according to composite fertilizer's element ratio range of the present invention program and compare.The effect comparative result of concrete scheme is referring to accompanying drawing 1 particular content.
Height of seedling, the leading thread in chrysanthemum windbell seedling stage that the testing program of different proportionings is right have a significant impact (specifically referring to Fig. 1).Height of seedling between each is processed after the fertilising exists significant difference, (processing 1～5) chrysanthemum windbell height of seedling of processing through exponential fertilization is 0 (control treatment) greater than rate of fertilizer application significantly all, wherein, the height of seedling of processing 5 shows optimum regime, be 14.24cm, process the processing of 5 heights of seedling growth contrast and exceed 21%.Except the leading thread of processing 4 is remarkable with control treatment difference, the leading thread of other 4 processing is all greater than control treatment, descending being arranged as of nursery stock leading thread that each is processed: process 1 (4.25mm)＞processing 5 (4.16mm)＞processing 3 (3.89mm)＞processing 2 (3.70mm)＞processing 4 (3.46mm)=control treatment (3.46mm).
The testing program of different proportionings on the impact very large (specifically referring to Fig. 1) of chrysanthemum windbell Seedling stage Biomass.Process 5 and be the highest (4.41kg) in the reason throughout, respectively process significant difference with other, increased by 107% than control treatment, process 1 and take second place, be 3.49kg, increased by 64% than control treatment.Process 4 minimums, 1.87kg only, and process significant difference with control treatment (2.13kg) and other.Each Seedling biomass size order is: process 5 (4.41kg)＞processing 1 (3.49kg)＞processing 2 (2.38kg)＞processing 3 (2.18kg)＞control treatment (2.13kg)＞processing 4 (1.87kg).
After analyzing the experimental data of above-mentioned 5 specific exampless, can find that 5 (the best proportioning embodiment schemes of the present invention) of processing all have best fertilising to increase effect in height of seedling, leading thread, three parameters of biomass.
Referring to Fig. 2, respectively from Golden Bell Tree blade and blade area, blade area, the blade girth, the blade long-width ratio, the result that affects set out, be provided with 5 kinds of fertilising schemes according to composite fertilizer's element ratio range of the present invention program and compare.The effect comparative result of concrete scheme is referring to accompanying drawing 2 particular contents.
Fig. 2 shows that each different treatment is remarkable on the leaf area impact of Golden Bell Tree, processes as can be known 5 optimums behind the analysis diagram, is 17633.96mm
2, the leaf area that contrast is processed has increased by 19%, and the leaf area of each processing is all greater than control treatment (14834.55mm
2).Variation tendency and the leaf area of blade area are basic identical, and maximum value is for processing 5 (17629.08mm
2).The processing of different proportionings is little on the impact of blade long-width ratio, and its value remains on about 2.And the change list of its blade girth under different treatment reveals the opposite trend of leaf area, and the maximum value of blade girth appears at processes 3, is 1373.32mm, and minimum value is for processing 1 (756.39mm).The Golden Bell Tree leaf growth index size order that affected by the N element is as seen from the figure: leaf area＞blade area＞blade long-width ratio＞blade girth.
Referring to Fig. 3, respectively from Golden Bell Tree root length, root system volume, the root system surface-area, root system shadow area, root average diameter, the result that affects of tip of a root number sets out, and is provided with 5 kinds of fertilising schemes according to composite fertilizer's element ratio range of the present invention program and compares.The effect comparative result of concrete scheme is referring to accompanying drawing 3 particular contents.
It is very large that the root length that draws Golden Bell Tree after treatment by Fig. 3 analysis is affected by the testing program of different proportionings, and maximum value is for processing 2 (272.87cm), and minimum value is for processing 5 (222.24cm).Its volume, surface-area and shadow area all present the again downward trend that rises afterwards that descends first along with the increase of N element concentration, and minimum value all appears at processes 2, is respectively: volume 139.68cm
3, surface-area 476.83cm
2, shadow area 151.78cm
2Maximum value all appears at processes 3, is respectively: volume 282.70cm
3, surface-area 596.19cm
2, shadow area 189.77cm
2Different tests is processed lower, process 3, process 4, process 5 mean diameter and have and increase preferably thick effect, each mean diameter of processing sorts from big to small and is: process 5 (4.43mm)＞processing 4 (4.36mm)＞processing 3 (4.05mm)＞control treatment (3.71mm)＞processing 1 (3.56mm)＞processing 2 (3.49mm).The maximum value of tip of a root number appears at processes 2 (748.33), and contrast is processed has increased by 8%, and minimum value is less than the tip of a root number of control treatment for processing 5 (442.0).
Analyze after the experimental data of above-mentioned 5 specific embodiments, can find that scheme 5 (best proportioning embodiment scheme of the present invention) has best fertilising and increases effect.
Plant-growth regulator has a great impact Golden Bell Tree height of seedling, leading thread, biomass.Height of seedling through the 250mg/L gibberellin treatment is 13.85cm, and leading thread is 3.79mm, and biomass is 3.52g, and contrast improves 17.8%, 9.54%, 65.26% respectively; The height of seedling of processing through the 50mg/L paclobutrazol is 13.47cm, and leading thread is 3.56mm, and biomass is 3.34g, and contrast improves 14.5%, 2.89%, 56.8% respectively.
Plant-growth regulator Golden Bell Tree indicator blade has a significant impact.The blade girth that two plant growth regulators are processed and blade long-width ratio and contrast difference are little, and other indicator blades are all greater than contrast.Blade and blade area through the 250mg/L gibberellin treatment is 16724.43mm
2, blade area is 16797.41mm
2, be respectively 1.23,1.16 times of contrast; The blade and blade area of processing through the 50mg/L paclobutrazol is 16618.16mm
2, blade area is 16649.86mm
2, be respectively 1.12,1.15 times of contrast.
Plant-growth regulator has a significant impact Golden Bell Tree root length, volume, surface-area, shadow area, mean diameter, tip of a root number.The root length that two plant growth regulators are processed and tip of a root number are less than contrast, and other root indexs are all greater than contrast.The wooden volume of red bud through the 250mg/L gibberellin treatment is 246.83cm
3, surface-area 589.67cm
2, shadow area 187.85cm
2, mean diameter 4.26mm is respectively 1.06,1.05,1.05,1.15 times that contrast; The wooden volume of red bud of processing through the 50mg/L paclobutrazol is 237.05cm
3, surface-area 576.98cm
2, shadow area 182.40cm
2, mean diameter 4.17mm is respectively 1.02,1.03,1.02,1.12 times that contrast.
At last, please note that embodiment described here and example all are nonrestrictive examples.
Describe the present invention in detail about preferred embodiment, from above-mentioned explanation, it is evident that to those skilled in the art, can aspect extensively, make a change and revise in the case of without departing from the present invention, therefore, claim limits this invention is intended to contain all this change and modifications that fall in the true spirit of the present invention.
Claims (10)
1. Golden Bell Tree composite fertilizer special in seedling stage, macroelement, trace element fertilizer and plant-growth regulator etc. are made through techniques such as pulverizing, mixing in required ratio, and the weight percent of effective constituent nitrogen, phosphorus, potassium and micronutrient levels is in the composite fertilizer special fertilizer: nitrogen 25%-35%, five phosphorus oxide 15%-25%, potassium oxide 7%-14%, iron 0.11%-0.35%, manganese 0.04%-0.1%, zinc 0.01%-0.04%, copper 0.016%-0.021%, boron 0.004%-0.028%, molybdenum 0.001%-0.005%.
2. a Golden Bell Tree composite fertilizer special in seedling stage as claimed in claim 1 is further: nitrogen 25.833%-33.022%, five phosphorus oxide 15.721%-23.542%, potassium oxide 7.845%-13.335%, iron 0.111%-0.348%, manganese 0.040%-0.095%, zinc 0.016%-0.040%, copper 0.016%-0.021%, boron 0.004%-0.028%, molybdenum 0.001%-0.005%.
3. one kind such as the described Golden Bell Tree of claim 1-2 composite fertilizer special in seedling stage, further: nitrogen 27.492%-28.598%.
4. one kind such as the described Golden Bell Tree of claim 1-3 composite fertilizer special in seedling stage, further five phosphorus oxide 19.379%-23.542%.
5. one kind such as the described Golden Bell Tree of claim 1-4 composite fertilizer special in seedling stage, further potassium oxide 8.690%-8.848%.
6. one kind such as the described Golden Bell Tree of claim 1-5 composite fertilizer special in seedling stage, and it is made by the raw material of following each component effective content weight percent: nitrogen 27.492%, five phosphorus oxide 19.379%, potassium oxide 8.690%, iron 0.348%, manganese 0.079%, zinc 0.035%, copper 0.021%, boron 0.004%, molybdenum 0.004% mix and get final product.
7. one kind such as the described Golden Bell Tree of claim 1-5 composite fertilizer special in seedling stage, and it is made by the raw material of following each component effective content weight percent: nitrogen 27.808%, five phosphorus oxide 21.749%, potassium oxide 8.690%, iron 0.348%, manganese 0.095%, zinc 0.040%, copper 0.021%, boron 0.007%, molybdenum 0.004% mix and get final product.
8. one kind such as the described Golden Bell Tree of claim 1-5 composite fertilizer special in seedling stage, and it is made by the raw material of following each component effective content weight percent: nitrogen 28.598%, five phosphorus oxide 23.542%, potassium oxide 8.848%, iron 0.292%, manganese 0.040%, zinc 0.016%, copper 0.016%, boron 0.007%, molybdenum 0.005% mix and get final product.
9. one kind such as the described Golden Bell Tree of claim 1-8 composite fertilizer special in seedling stage, plant-growth regulator specifically: 200-300mg/L Plant hormones regulators,gibberellins.
10. one kind such as the described Golden Bell Tree of claim 1-8 composite fertilizer special in seedling stage, plant-growth regulator specifically: the 25-75mg/L paclobutrazol.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429785A (en) * | 2014-12-25 | 2015-03-25 | 肇庆学院 | High-quality and efficient golden bell tree seedling growing method |
| CN105565992A (en) * | 2016-01-26 | 2016-05-11 | 广东省林业科学研究院 | Efficient compound fertilizer specially used at acacia crassicarpa seedling stage |
| CN114853524A (en) * | 2022-04-19 | 2022-08-05 | 广东省林业科学研究院 | Nitrogen-phosphorus-potassium fertilizer suitable for fertilization of boll flower in seedling stage and application thereof |
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Patent Citations (5)
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| CN1718565A (en) * | 2005-06-20 | 2006-01-11 | 洪伟 | Eucalptus fertilizer |
| CN102070367A (en) * | 2009-11-25 | 2011-05-25 | 上凌生物技术（北京）有限公司 | Plant efficient drip irrigation fertilizer |
| CN102030573A (en) * | 2010-11-04 | 2011-04-27 | 广东省林业科学研究院 | Special compound fertilizer for acacia melanoxylon seedling culture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104429785A (en) * | 2014-12-25 | 2015-03-25 | 肇庆学院 | High-quality and efficient golden bell tree seedling growing method |
| CN105565992A (en) * | 2016-01-26 | 2016-05-11 | 广东省林业科学研究院 | Efficient compound fertilizer specially used at acacia crassicarpa seedling stage |
| CN114853524A (en) * | 2022-04-19 | 2022-08-05 | 广东省林业科学研究院 | Nitrogen-phosphorus-potassium fertilizer suitable for fertilization of boll flower in seedling stage and application thereof |
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Application publication date: 20130227 |