CN116789476A - Special fertilizer for acacia and preparation method thereof - Google Patents
Special fertilizer for acacia and preparation method thereof Download PDFInfo
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- CN116789476A CN116789476A CN202310483108.XA CN202310483108A CN116789476A CN 116789476 A CN116789476 A CN 116789476A CN 202310483108 A CN202310483108 A CN 202310483108A CN 116789476 A CN116789476 A CN 116789476A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 121
- 241000220479 Acacia Species 0.000 title claims abstract description 95
- 235000010643 Leucaena leucocephala Nutrition 0.000 title claims abstract description 95
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000813 microbial effect Effects 0.000 claims description 23
- 239000003864 humus Substances 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 15
- 241000196324 Embryophyta Species 0.000 claims description 13
- 241000187747 Streptomyces Species 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 11
- 241000222393 Phanerochaete chrysosporium Species 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 241000589180 Rhizobium Species 0.000 claims description 8
- 238000009264 composting Methods 0.000 claims description 8
- 239000010921 garden waste Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 6
- 229940033663 thimerosal Drugs 0.000 claims description 6
- 241000228245 Aspergillus niger Species 0.000 claims description 5
- 244000063299 Bacillus subtilis Species 0.000 claims description 5
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 5
- 241001492300 Gloeophyllum trabeum Species 0.000 claims description 5
- 241000158606 Streptomyces wedmorensis Species 0.000 claims description 5
- 241000223260 Trichoderma harzianum Species 0.000 claims description 5
- 230000000593 degrading effect Effects 0.000 claims description 5
- 235000008216 herbs Nutrition 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 241000958215 Streptomyces filamentosus Species 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 241000187759 Streptomyces albus Species 0.000 claims description 2
- 241000946915 Streptomyces griseoloalbus Species 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 241000222385 Phanerochaete Species 0.000 claims 1
- 239000002068 microbial inoculum Substances 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000035558 fertility Effects 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 19
- 238000011161 development Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 241001521511 Albizia kalkora Species 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004720 fertilization Effects 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- -1 AS-1 compound Chemical class 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000220436 Abrus Species 0.000 description 1
- 244000135727 Abrus pulchellus subsp cantoniensis Species 0.000 description 1
- 235000017112 Abrus pulchellus subsp cantoniensis Nutrition 0.000 description 1
- 240000001008 Dimocarpus longan Species 0.000 description 1
- 244000166124 Eucalyptus globulus Species 0.000 description 1
- 235000000235 Euphoria longan Nutrition 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- FPVGTPBMTFTMRT-UHFFFAOYSA-L disodium;2-amino-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-UHFFFAOYSA-L 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019233 fast yellow AB Nutrition 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000009374 poultry farming Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the field of compound fertilizers for forests, in particular to a special fertilizer for acacia and a preparation method thereof, wherein the special fertilizer for acacia is prepared from the following components in parts by weight: 6 to 7.5 parts of organic matter, 1.5 to 2 parts of mixed rhizobia agent and 1.5 to 2 parts of nitrogen-phosphorus-potassium compound fertilizer; the special fertilizer for acacia has good effect of promoting growth, and meanwhile, the special fertilizer for acacia has good soil fertility maintaining effect.
Description
Technical Field
The invention relates to the field of compound fertilizers for forests, in particular to a special fertilizer for acacia and a preparation method thereof.
Background
Agriculture and forestry waste is the total of garden waste, agricultural production, agricultural product processing, livestock and poultry farming and waste discharged from rural residents. With the continuous rise of urban greening coverage, the quantity of garden wastes is increased, and if the urban surface is randomly treated, the urban surface is affected, and environmental pollution is possibly caused. Therefore, how to realize the recycling of the garden waste continuously generated every day has become the critical and urgent responsibility for improving the ecological environment.
The demand of human beings for forest resources, especially industrial wood raw materials, is increasing, so that the contradiction between supply and demand of forest products is deepened. The development of artificial forests is greatly cultivated, and the artificial forests become an important measure for relieving the shortage of wood supply in countries around the world and are also an important factor for promoting the sustainable development of society. The development of timber Lin Jide, including industrial raw material forests, is an important area of construction for the forestry industry system, and is also a hope for enhancing the forestry strength and solving the problems of wood deficiency and supply faced by the new century. In the 80 s of the last century, acacia is introduced in batches from abroad, tree species and seed source tests are developed, and the tree species and seed source tests are popularized and planted on a large scale, so that the tree species are industrial raw materials Lin Su which are rapidly developed in the south in recent years after successful introduction for many years.
Rational fertilization is an important method for improving the productivity of industrial forests with short periods of acacia. Many reports exist on the research of the acacia artificial forest fertilization technology, and the research results show that: (1) The growth effect of the nitrogen-phosphorus-potassium ternary element compound fertilizer is better than that of a binary compound fertilizer; (2) the single-application nitrogenous fertilizer has poor growth effect, which is similar to that of no fertilization; (3) the growth effect of the phosphorus fertilizer is outstanding; while different researchers have proposed the fertilizer formulations that each perform best. However, the researches focus on the influence of elements of thousands of nitrogen, phosphorus and potassium on the growth of acacia, and products with good effects and stable performances cannot be formed, so that inconvenience is caused to production and popularization.
The organic fertilizer is used to participate in the nutrient circulation of the forest land ecological system so as to ensure the sustainable utilization and continuous high yield of the forest land, is a development trend of the fertilizer for forestry, fully ferments and ripens the organic material, dries and pulverizes the organic material, and then adds the nitrogen-phosphorus-potassium chemical fertilizer according to a certain proportion to form the organic-inorganic compound fertilizer. After fertilization, the fertilizer can fully provide nutrients required by the growth of the forest, has long fertilizer efficiency, can better improve soil, and has been commercialized in agriculture.
The existing fertilizer for forestry is still passively compliant with the fertilizer market for crops, so that the structure is unreasonable in the use process of the fertilizer, the nutrient utilization rate is low, and the development of special fertilizer for tree species are urgent needs of new steps on the existing artificial forest management. The invention aims at forming the high-efficiency compound fertilizer with stable performance by carefully selecting raw materials after reasonable formulation is formed, and is popularized and applied in production.
Disclosure of Invention
In order to solve the problems in the prior art, the invention is based on an acacia growth rule and a high-efficiency cultivation technology, aims at meeting the great demand of the production of fiber boards in the south (Guangdong, guangxi, fujian and Hainan province) on forest raw materials, utilizes the fertilizer production organic matters of agriculture and forestry waste materials and the acacia cultivation technology to develop an acacia special fertilizer, improves the acacia stand operation technology and facilitates the management decision thereof, and has practical significance for promoting the industrialized operation and development of the acacia stands in the area.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention provides an acacia special fertilizer which is prepared from the following components in parts by weight: 6 to 7.5 parts of organic matters, 1.5 to 2 parts of mixed rhizobia agent and 1.5 to 2 parts of compound fertilizer;
the mass ratio of humus to the microbial composite microbial agent in the organic matters is 9.5-9.8: 0.2 to 20;
the mass ratio of the acacia malayan, the acacia hanceolata, the acacia thimerosal, the acacia rolling and the acacia jecorium in the mixed rhizobium agent is 0.8-1.2: 0.8 to 1.2:0.8 to 1.2:0.8 to 1.2:0.8 to 1.2:0.8 to 1.2.
Preferably, the humus is obtained by fully degrading, fermenting and decomposing agriculture and forestry waste trees, shrubs, vegetation and herbs into humus by adopting a pretreatment and composting method of garden waste.
Preferably, the carbon content in the humus is 46.2-49.2%.
Preferably, the viable count of the microbial composite agent is 1×10 9 ～1×10 10 cfu/mL。
Preferably, the microbial composite bacterial agent comprises 9 kinds of bacteria including aspergillus niger CGMCC 3.17612, trichoderma harzianum CGMCC 3.17877, phanerochaete chrysosporium CGMCC 3.7212, bacillus subtilis CGMCC1.15792, phanerochaete chrysosporium Gloeophyllum trabeum, streptomyces albus Streptomyces griseoloalbus, streptomyces filamosus and Streptomyces wedelbrueckii Streptomyces wedmorensis, and the consumption of the non-bacterial strains is equal.
Preferably, the compound fertilizer is a nitrogen-phosphorus-potassium compound fertilizer, wherein the mass ratio of the nitrogen fertilizer to the phosphorus fertilizer to the potassium fertilizer is 12-18:12-18.
The invention also provides a preparation method of the special fertilizer for acacia, which is prepared by mixing organic matters, a mixed rhizobia agent and a nitrogen-phosphorus-potassium compound fertilizer.
Preferably, the water content of the special fertilizer for acacia is less than 10%.
The invention also provides a use method of the special fertilizer for acacia, and the fertilizing amount of the special fertilizer for acacia is 250-500 g/plant.
In the present invention, the method for producing an organic material is described in example 1 of ZL 202110298193.3.
Compared with the prior art, the invention has the following beneficial effects:
aiming at the situation that the fertilizer for forestry always passively obeys the fertilizer for agriculture, the special fertilizer for acacia provided by the invention is definitely used for building the industrial material forest with short acacia period, and is innovated in the special fertilizer for acacia artificial forest management.
The special fertilizer for acacia disclosed by the invention has good effect of promoting growth, and the hectare of 1.5-year seedling stand is accumulated for 8-17 m by applying the fertilizer 3 Accumulating for 2.5 years in forest stand for 26-49 m 3 6, accumulating 50-64 m in 3.5 years forest stand hectare 3 And/ha, which is improved by more than 15% compared with the forest stand growth standard of the Guangdong arillus longan forest farm and the line loan forestation standard of Guangdong province, and is improved by more than 10% compared with other compound fertilizers; meanwhile, the special fertilizer for acacia has a good soil fertility maintaining effect.
The special fertilizer for acacia disclosed by the invention creates better economic benefit for production units, can increase the yield per hectare by 1258 yuan, has a popularization area of 30000 mu (2000 hectares), and can increase the production value of the production units by 251.6 ten thousand yuan.
Detailed Description
The present invention will be described in detail with reference to examples, but they should not be construed as limiting the scope of the invention.
Example 1
1. The preparation method of the special fertilizer for acacia comprises the following steps:
1) Preparation of organic matters: adopting a pretreatment and composting method of garden waste, crushing, biologically pretreating and aerobically composting agriculture and forestry waste consisting of arbor, shrubs, vegetation and herbs, fully degrading, fermenting and decomposing the agriculture and forestry waste into humus, and adding a microbial composite microbial agent to uniformly mix the humus into organic matters;
the mass ratio of humus to the microbial composite microbial agent in the organic matters is 9.5:0.5;
the microbial composite bacterial agent comprises 9 kinds of bacteria including aspergillus niger CGMCC 3.17612, trichoderma harzianum CGMCC 3.17877, phanerochaete chrysosporium CGMCC 3.7212, bacillus subtilis CGMCC1.15792, phanerochaete chrysosporium Gloeophyllum trabeum, streptomyces griseomatter albus, streptomyces filiformis Streptomyces filamentosuss and Streptomyces wedelbrueckii Streptomyces wedmorensis, and the dosage of the bacteria is equal.
2) Development of mixed rhizobia agent: rhizobia is collected from 2-year-old acacia, acacia macrophylla, acacia thickii, acacia rolling and acacia jejunnii young forests respectively and uniformly mixed to form the mixed rhizobia agent.
The mass ratio of the acacia malayan, the acacia hanceolata, the acacia thimerosal, the acacia rolling and the acacia jecorium in the mixed rhizobium agent is 1:1:1:1:1:1.
3) Preparing special fertilizer for acacia: mixing organic matters, mixed rhizobium and [ N-P-K=15-15-15 ] compound fertilizer according to the mass ratio of 7:1.5:1.5, and then the organic and inorganic mixed fertilizer is prepared by carrying out bulk packaging by 50 kg/bag to obtain special fertilizer for acacia or adding adhesive to prepare 5mm particles (the water content of cold air is less than 10 percent), and then packaging to obtain special fertilizer for acacia, namely AS-1 compound mixed fertilizer for short.
Example 2
1. The preparation method of the special fertilizer for acacia comprises the following steps:
1) Preparation of organic matters: adopting a pretreatment and composting method of garden waste, crushing, biologically pretreating and aerobically composting agriculture and forestry waste consisting of arbor, shrubs, vegetation and herbs, fully degrading, fermenting and decomposing the agriculture and forestry waste into humus, and adding a microbial composite microbial agent to uniformly mix the humus into organic matters;
the mass ratio of humus to the microbial composite microbial agent in the organic matters is 9.7:0.3;
the microbial composite bacterial agent comprises 9 kinds of bacteria including aspergillus niger CGMCC 3.17612, trichoderma harzianum CGMCC 3.17877, phanerochaete chrysosporium CGMCC 3.7212, bacillus subtilis CGMCC1.15792, phanerochaete chrysosporium Gloeophyllum trabeum, streptomyces griseomatter albus, streptomyces filiformis Streptomyces filamentosuss and Streptomyces wedelbrueckii Streptomyces wedmorensis, and the dosage of the bacteria is equal.
2) Development of mixed rhizobia agent: rhizobia is collected from 2-year-old acacia, acacia macrophylla, acacia thickii, acacia rolling and acacia jejunnii young forests respectively and uniformly mixed to form the mixed rhizobia agent.
The mass ratio of the acacia malayan, the acacia hanceolata, the acacia thimerosal, the acacia rolling and the acacia jecorium in the mixed rhizobium agent is 0.8:0.8:08:0.8:0.8:08.
3) Preparing special fertilizer for acacia: mixing organic matters, mixed rhizobium and [ N-P-K=15-15-15 ] compound fertilizer according to the mass ratio of 6.4:1.8:1.8, and then carrying out bulk packaging with 50 kg/bag to obtain special fertilizer for acacia or adding adhesive to obtain 5mm granule (the water content of cold air is less than 10%) and packaging to obtain special fertilizer for acacia, called AS-2 compound fertilizer for short.
Example 3
1. The preparation method of the special fertilizer for acacia comprises the following steps:
1) Preparation of organic matters: adopting a pretreatment and composting method of garden waste, crushing, biologically pretreating and aerobically composting agriculture and forestry waste consisting of arbor, shrubs, vegetation and herbs, fully degrading, fermenting and decomposing the agriculture and forestry waste into humus, and adding a microbial composite microbial agent to uniformly mix the humus into organic matters;
the mass ratio of humus to the microbial composite microbial agent in the organic matters is 9.8:20, a step of;
the microbial composite bacterial agent comprises 9 kinds of bacteria including aspergillus niger CGMCC 3.17612, trichoderma harzianum CGMCC 3.17877, phanerochaete chrysosporium CGMCC 3.7212, bacillus subtilis CGMCC1.15792, phanerochaete chrysosporium Gloeophyllum trabeum, streptomyces griseomatter albus, streptomyces filiformis Streptomyces filamentosuss and Streptomyces wedelbrueckii Streptomyces wedmorensis, and the dosage of the bacteria is equal.
2) Development of mixed rhizobia agent: rhizobia is collected from 3-year-old acacia, acacia macrophylla, acacia thickii, acacia rolling and acacia jejunnii young forests respectively and uniformly mixed to form the mixed rhizobia agent.
The mass ratio of the acacia malayan, the acacia hanceolata, the acacia thimerosal, the acacia rolling and the acacia jecorium in the mixed rhizobium agent is 1.2:1.2:1.2:1.2:1.2:1.2.
3) Preparing special fertilizer for acacia: mixing organic matters, mixed rhizobium and [ N-P-K=15-15-15 ] compound fertilizer according to the mass ratio of 6:2:2, mixing uniformly to prepare an organic-inorganic mixed fertilizer, carrying out bulk packaging by 25 kg/bag to prepare an special fertilizer for acacia or adding an adhesive to prepare 5mm particles (the water content of cold air is less than 10 percent), and then packaging to obtain the special fertilizer for acacia, namely AS-3 compound fertilizer.
Experimental example 1
Application experiment of special fertilizer
1. The acacia high yield forest standard of Guangdong province line loan national afforestation project is: the annual average tree height is 1.5m; the average height of the 4-year-old tree is 9m, the average chest diameter is 7.5cm, which is lower than the standard of Abrus high-yield forest of Guangdong national institute of forestry science, and the details are shown in the following table 1;
TABLE 1
| Time | Tree height standard (m) | Chest diameter standard (cm) | Standard of accumulation amount (m) 3 /ha) |
| 1 year life | 1.6 | 1.0 | / |
| 2 years of life | 4.0 | 3.5 | / |
| 3 years of life | 7.0 | 7.0 | 22.5 |
| 4 years of life | 10.0 | 8.0 | 32.3 |
2. Test profile
1) Test floor
The Chinese medicinal composition is located in Pingbai town of spring city of Guangdong province, the east longitude is 118.825650-11.8480100 degrees, the North latitude is 224.4828000-4.500400 degrees, and the sea level is 130-350 m. The total solar radiation is 5140-5400 MJ, the annual average temperature is 23-26 ℃, the extreme high temperature is 35-42 ℃, the extreme low temperature is 1-3 ℃, the annual average rainfall is about 2100mm, the soil is acid yellow soil formed by weathering of red bench, and the eucalyptus updates the trace.
2) Test materials
The test adopts the Guangdong forestry science institute to provide the seedling bag seedlings (seedling height: 20-30 cm) of the acacia malacina, the acacia macrophylla and the acacia thimerosal; the same-price fertilizer varieties are AS-1 compound fertilizer, AS-2 compound fertilizer, AS-3 compound fertilizer and [ N-P compound fertilizer 2 O 5 -K 2 O＝15-15-15]The concrete amount of Norway compound fertilizer (Norway International Co., ltd.) is shown in Table 2 below.
TABLE 2 statistical table of the same price of fertilizer
3) Test method
The design of the same-price base fertilizer application and additional fertilizer test adopts random block arrangement, three areas and three repetitions, and 7 treatments are repeated each. In the same slope, three repetitions (3 main groups) are arranged on the upper, middle and lower slope positions, and the main regions comprise 4 base fertilizers: the Norway compound fertilizer is T, mixed compound fertilizer AS-1, mixed compound fertilizer AS-2 and mixed compound fertilizer AS-3,4 equivalent dosages (according to each application of 0 yuan/plant [ contrast CK ], 0.5 yuan/plant and 0.75 yuan/plant) of base fertilizer, and 21 treatments are carried out; 4 topdressing: the Norway compound fertilizer is applied with additional fertilizers for 21 treatments in the equivalent amounts of T, mixed compound fertilizer AS-1, mixed compound fertilizer AS-2 and mixed compound fertilizer AS-3,4 (0 yuan/plant [ contrast CK ], 0.75 yuan/plant and 1 yuan/plant are applied according to each).
Cleaning and soil preparation (plant row spacing 3m×3m, digging Ming cave [ specification: 0.5X0.4X0.3 m ], laying base fertilizer and returning surface soil according to test design, planting two rows of protective belts around the test area, planting interlacing between main areas, finishing afforestation in 3 months in 2017, timely supplementing planting to ensure that the survival rate reaches 100%, cutting grass twice (spring and autumn) in 3 years, planting two rows of protective belts around the test area according to test design, planting interlacing between main areas, finishing afforestation in 3 months in 2017, timely supplementing planting to ensure that the survival rate reaches 100%, finishing grass cutting and topdressing in 10 months in 2017, and cutting grass twice (spring and autumn) in 3 years.
4) Data acquisition
The acacia test forest is comprehensively investigated in 3 months in 2018 and 3 months in 2021, and the breast diameter (cm) and the tree height (m) are mainly investigated.
Single-plant volume V (m) 3 ) The following formula was used to calculate the number of plants in the n-th investigation range, and since the planting density per hectare was 1110 plants, the cross-sectional area per hectare was converted to the ratio of 1110 to n, and the individual plants were accumulated:
accumulation of individual plantsV(m 3 ) Calculating: v= 3.1820 ×10-5D02.6821
D= -2.4055+0.8852D0, wherein D0 is ground diameter or root diameter (cm), D is breast diameter (cm) which is 1.3m from ground diameter, and V is individual plant accumulation (m 3 )。
5) Results and analysis
The special fertilizer for acacia has better promotion effect on acacia stand growth no matter being used as a base fertilizer or an additional fertilizer in experiments. Comparing the recommended compound fertilizer (Norway compound fertilizer) of the production unit, and under the condition of the same value (see the following table 3, 1 annual growth statistical table of the equal-valence fertilizer applied by the spring test base and the following table 4, 4 annual growth statistical table of the equal-valence fertilizer applied by the spring test base, the growth amount of the 4 annual stand serving as the base fertilizer is increased by more than 26.6 percent; the growth of the forest stand of the special fertilizer for 4 years is improved by more than 39.1 percent by using the same amount of additional fertilizer. For the forest stand growth standard of the spring test base of the Guangdong national institute of forestry science, the special fertilizer is used as the base fertilizer, the average tree height and the chest diameter of the 1-year forest stand are respectively 1.8 and 2.4 times or more, and the detailed description is that the spring test base applies the equivalent fertilizer 1-year growth statistical table; as base fertilizer and additional fertilizer, the accumulation of 4-year stand is 68.5m 3 And/ha, see the statistical table of 4 years of growth of the test base Abrus cantoniensis applied with equivalent fertilizer in spring.
Table 3 statistical table of 1 year growth of the base acacia in spring test
Table 4 statistical table of 4 year growth of the base acacia in spring test
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (9)
1. The special acacia fertilizer is characterized by being prepared from the following components in parts by weight: 6 to 7.5 parts of organic matters, 1.5 to 2 parts of mixed rhizobia agent and 1.5 to 2 parts of compound fertilizer;
the mass ratio of humus to the microbial composite microbial agent in the organic matters is 9.5-9.8: 0.2 to 20;
the mass ratio of the acacia malayan, the acacia hanceolata, the acacia thimerosal, the acacia rolling and the acacia jecorium in the mixed rhizobium agent is 0.8-1.2: 0.8 to 1.2:0.8 to 1.2:0.8 to 1.2:0.8 to 1.2:0.8 to 1.2.
2. The special acacia fertilizer of claim 1, wherein the humus is obtained by fully degrading, fermenting and decomposing agriculture and forestry waste trees, shrubs, vegetation and herbs into humus by adopting a pretreatment and composting method of garden waste.
3. The special acacia fertilizer according to claim 2, wherein the carbon content in the humus is 46.2-49.2%.
4. The special acacia fertilizer according to claim 1, wherein the viable count of the microorganism composite microbial agent is 1×10 9 ～1×10 10 cfu/mL。
5. The special acacia fertilizer according to claim 4, wherein the microbial composite microbial inoculum comprises 9 kinds of aspergillus niger CGMCC 3.17612, trichoderma harzianum CGMCC 3.17877, phanerochaete chrysosporium CGMCC 3.7212, bacillus subtilis CGMCC1.15792, phanerochaete rupestris Gloeophyllum trabeum, streptomyces albus Streptomyces griseoloalbus, streptomyces filiform Streptomyces filamentosuss and Streptomyces Wildmolensis Streptomyces wedmorensis, and the amounts of the strains are equal.
6. The special acacia fertilizer according to claim 1, wherein the compound fertilizer is a nitrogen-phosphorus-potassium compound fertilizer, and the mass ratio of the nitrogen fertilizer, the phosphorus fertilizer and the potassium fertilizer is 12-18:12-18.
7. A method for preparing the special fertilizer for acacia as claimed in any one of claims 1 to 6, wherein the special fertilizer for acacia is obtained by mixing organic matters, mixed rhizobia agents and nitrogen-phosphorus-potassium compound fertilizers.
8. The preparation method of claim 7, wherein the water content of the special acacia fertilizer is less than 10%.
9. The special acacia fertilizer prepared by the preparation method of any one of claims 1 to 6 and claim 7 or 8, wherein the fertilizing amount of the special acacia fertilizer is 250 to 500 g/plant.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09233948A (en) * | 1996-03-04 | 1997-09-09 | Central Glass Co Ltd | Corrosion proof greening sheet containing mycorrihiza fungi |
| 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 |
| CN104498381A (en) * | 2014-08-13 | 2015-04-08 | 中国林业科学研究院热带林业研究所 | Mesorhizobium huizhouense and application thereof |
| 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 |
| WO2017028781A1 (en) * | 2015-08-19 | 2017-02-23 | 宫丽梅 | Compound organic fertilizer and preparation method thereof, soil restoration agent and application thereof, and plant planting method |
| CN107500910A (en) * | 2017-09-26 | 2017-12-22 | 中南林业科技大学 | A kind of special ecological organic fertilier of organic oil tea and its preparation method and application |
| CN109716994A (en) * | 2019-03-11 | 2019-05-07 | 中国科学院昆明植物研究所 | A kind of Mixed forestation method improving Rubber Plantations economic value |
-
2023
- 2023-05-04 CN CN202310483108.XA patent/CN116789476B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09233948A (en) * | 1996-03-04 | 1997-09-09 | Central Glass Co Ltd | Corrosion proof greening sheet containing mycorrihiza fungi |
| 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 |
| CN104498381A (en) * | 2014-08-13 | 2015-04-08 | 中国林业科学研究院热带林业研究所 | Mesorhizobium huizhouense and application thereof |
| WO2017028781A1 (en) * | 2015-08-19 | 2017-02-23 | 宫丽梅 | Compound organic fertilizer and preparation method thereof, soil restoration agent and application thereof, and plant planting 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 |
| CN107500910A (en) * | 2017-09-26 | 2017-12-22 | 中南林业科技大学 | A kind of special ecological organic fertilier of organic oil tea and its preparation method and application |
| CN109716994A (en) * | 2019-03-11 | 2019-05-07 | 中国科学院昆明植物研究所 | A kind of Mixed forestation method improving Rubber Plantations economic value |
Non-Patent Citations (3)
| Title |
|---|
| 区约翰 等: "林木培育生理学基础", 30 November 1987, 上海科学技术出版社, pages: 127 - 130 * |
| 林国胜;朱帅群;包以秋;刘凰英;裘珍飞;: "施肥对黑木相思幼林生长和形质性状的影响", 林业与环境科学, no. 03, 20 June 2020 (2020-06-20) * |
| 玉桂成 等: "不同追肥配方对厚荚相思生长的影响", 湖北农业科学, vol. 49, no. 12, pages 3025 - 3027 * |
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