CN109588196A - The implantation methods of eucalyptus high yield, fertilizer used and its preparation method - Google Patents
The implantation methods of eucalyptus high yield, fertilizer used and its preparation method Download PDFInfo
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- CN109588196A CN109588196A CN201811626704.4A CN201811626704A CN109588196A CN 109588196 A CN109588196 A CN 109588196A CN 201811626704 A CN201811626704 A CN 201811626704A CN 109588196 A CN109588196 A CN 109588196A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000002513 implantation Methods 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 244000166124 Eucalyptus globulus Species 0.000 title abstract 6
- 239000002689 soil Substances 0.000 claims abstract description 50
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- 230000000813 microbial effect Effects 0.000 claims abstract description 22
- 230000001580 bacterial effect Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 7
- 241000219927 Eucalyptus Species 0.000 claims description 174
- 241000196324 Embryophyta Species 0.000 claims description 37
- 229910052698 phosphorus Inorganic materials 0.000 claims description 33
- 229910052700 potassium Inorganic materials 0.000 claims description 33
- 239000002028 Biomass Substances 0.000 claims description 17
- 239000004575 stone Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 9
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 8
- 244000063299 Bacillus subtilis Species 0.000 claims description 8
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 8
- 241000223259 Trichoderma Species 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 8
- 239000003895 organic fertilizer Substances 0.000 claims description 8
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 7
- 238000011835 investigation Methods 0.000 claims description 6
- 235000015097 nutrients Nutrition 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000186046 Actinomyces Species 0.000 claims description 4
- 241000193744 Bacillus amyloliquefaciens Species 0.000 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 4
- 241000589540 Pseudomonas fluorescens Species 0.000 claims description 4
- 241000607479 Yersinia pestis Species 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 235000012054 meals Nutrition 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000003415 peat Substances 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000000243 photosynthetic effect Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 2
- 229940010552 ammonium molybdate Drugs 0.000 claims description 2
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 2
- 239000011609 ammonium molybdate Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 9
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000004720 fertilization Effects 0.000 abstract description 2
- 230000003449 preventive effect Effects 0.000 abstract description 2
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 5
- 239000002068 microbial inoculum Substances 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 239000011575 calcium Substances 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003309 forest litter Substances 0.000 description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 2
- TVBSSDNEJWXWFP-UHFFFAOYSA-N nitric acid perchloric acid Chemical compound O[N+]([O-])=O.OCl(=O)(=O)=O TVBSSDNEJWXWFP-UHFFFAOYSA-N 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000001439 Opuntia Species 0.000 description 1
- 235000013389 Opuntia humifusa var. humifusa Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- WYWFMUBFNXLFJK-UHFFFAOYSA-N [Mo].[Sb] Chemical compound [Mo].[Sb] WYWFMUBFNXLFJK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Strategic Management (AREA)
- Marine Sciences & Fisheries (AREA)
- Mining & Mineral Resources (AREA)
- Agronomy & Crop Science (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- Pest Control & Pesticides (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Animal Husbandry (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of implantation methods of eucalyptus high yield, fertilizer used and its preparation method, implantation methods are that ploughing soil is smooth, Eucalyptus Seedlings are colonized, Cultivate administration, felling and etc.；Fertilizer includes following raw material: N element, P element, K element, auxiliary material, binder, microbial bacterial agent B, crush, be mixed by raw material, being granulated and etc. be made.The present invention passes through scientic planting and combines the accurate proportioning fertilizer for meeting Eucalyptus demand, the problems such as avoiding excessive fertilization pollution and soil hardening, Soil degradation, the microbial bacterial agent used disease shrivelled for eucalyptus, gray mold etc. play certain preventive and therapeutic effect, 32.89% or more eucalyptus output increased is planted using the present invention, cost reduces, and has more significant economic benefit, social benefit and ecological benefits.
Description
[technical field]
The invention belongs to forest planting technology fields, and in particular to a kind of implantation methods of eucalyptus high yield, fertilizer used and
Its preparation method.
[background technique]
Eucalyptus is also known as You Jiali tree, is the general designation of Myrtaceae eucalyptus plant.Eucalyptus has more than 600, is evergreen tall and big Qiao
Wood, shape of tree-crown have steeple shape, racemosus shape and weeping branch shape etc.；Dan Ye, full edge, keratin are had one layer of thin wax sometimes；Leaf
Juvenile leaf, intermediate leaf and climax leaves three classes can be divided into, the leaf of most kinds is to life, smaller, heart-shaped or wealthy lanceolar.Eucalyptus
Property light, hygrophilous, drought-enduring, heat-resisting, chilly is very sensitive to low temperature.Eucalyptus eucalyptus has the stronger value such as medicinal, economic, makees
For the chief species throughout world various regions of artificial forest.
But since the fertilizer ratio of current eucalyptus plantation is not scientific, Cultivate administration method is improper, covet economic benefit
Benefit, so that this not only causes environmental pollution, also results in woods there is the problems such as overstocked, fertilising is excessive is planted in eucalyptus plantation
Ground soil hardening, Soil degradation, so-called eucalyptus occur is the responsible reports such as " water pumper ", " taking out fertile machine ", " prickly pear ".
Based on this, present inventor have passed through many decades and study assiduously, for Eucalyptus Cultivate administration, nutrient absorption
Distribution dynamics, soil supplying nutrient capability and each fertilizer nutrient utilization etc. carry out series of studies, form technical side of the invention
Case realizes the high yield of eucalyptus and reduces plantation and launches cost by scientic planting and the precision fertilizer proportion of eucalyptus.
[summary of the invention]
The present invention provides the implantation methods, fertilizer used and its preparation method of a kind of eucalyptus high yield, to solve current eucalyptus
The fertilizer ratio of plantation is not scientific, Cultivate administration method is improper so that eucalyptus plantation in there is plant it is overstocked, applied fertilizer
Amount, the problems such as fertilizer ratio is unreasonable.
In order to solve the above technical problems, the invention adopts the following technical scheme:
The implantation methods of eucalyptus high yield, the described method comprises the following steps:
S1: the soil of eucalyptus to be planted removes weeds, shrub, turns over smooth, digs 60cm with line-spacing 3-4m, spacing in the rows 1.5-3m
The hole of × 40cm × 40cm；
S2: composite soil 5-10kg, organic fertilizer 0.2-0.5kg and Trichoderma 0.001-0.003kg are added in each hole, so
It is implanted into the Eucalyptus Seedlings of high 20-40cm afterwards, backfilled with earth pours root water, often to being higher by surface 5-10cm and guaranteeing that Eucalyptus Seedlings are honest
Eucalyptus Seedlings 80-120 plants of mu plantation；
S3: bole is cultivated to eucalyptus trimming branch every year, dry branches and fallen leaves periodic cleaning is collected near eucalyptus, is sprinkled with micro- life
Object microbial inoculum A, then earthing；The pest control chemicals of eucalyptus are selected from conventional dose available on the market and use as required；
S4: after plantation in 3 years, weed with a hoe 2-3 times in conjunction with top dressing, centered on Eucalyptus Seedlings, radius 40-80cm
Weeds in range are all removed, and shallow plowing is loosened the soil；After plantation fertilizing method be plantation after in the 1st year or in the 2nd year, every year away from
The ditch of deep 10-15cm is opened at eucalyptus trunk 10-20cm, then presses every plant of application fertilizer 0.3-0.6kg, then earthing covers fertilizer,
Annual fertilising 1-3 times；After plantation from the 2nd year or the 3rd year, the ditch of deep 15-30cm is opened at away from eucalyptus trunk 25-40cm every year,
Then every plant of application fertilizer 0.3-1.3kg is pressed, then earthing covers fertilizer, annual fertilising 1-2 times；
S5: eucalyptus planted intermediate cutting after 6-10, and every plant of eucalyptus after intermediate cutting applies the fertilizer of 0.5-1.3kg, every progress in 1 year
Fertilising 1-2 times retains healthy and strong branch 1-2 root.
The composite soil includes following raw material: thick 10-16 parts of river sand, 8-10 parts of bacteria residue, 6-9 parts of peat soil, mud
It is 3-5 parts native.
It include accounting for total amount 12-18% medical stone, 5-8% zeolite, 4-7% potassium feldspar in the organic fertilizer.
The medical stone partial size is 0.01-0.2cm, sized zeolite particles 0.05-0.2cm.
The microbial bacterial agent A includes following mushroom: the huge spore bacillus of bud, bacillus amyloliquefaciens, bacillus subtilis,
Bacillus cercus, actinomyces, photosynthetic bacteria.
Fertilizer used in a kind of eucalyptus high yield, the fertilizer includes following raw material: N element, P element, K element, auxiliary material, bonding
Agent, microbial bacterial agent B；
Wherein, the auxiliary material include account for auxiliary material total amount 20-40% medical stone, 13-20% conch meal, 0.5-2% chitosan,
0.01-0.03% ammonium molybdate；
The 2-5% of the bonding agent fertilizer total amount；
The microbial bacterial agent B accounts for the 0.01-0.05% of fertilizer total amount.
The microbial bacterial agent B includes following mushroom: bacillus subtilis, Pseudomonas fluorescens, Trichoderma.
A kind of preparation method of fertilizer used in eucalyptus high yield, the described method comprises the following steps:
S6: it is calculated using following formula and determines N element, P element, K element content in fertilizer:
In formula:
Y is demand of the eucalyptus to N (P or K), kg/hm2；
WRootFor standard eucalyptus tree root biomass dry weight, t/hm2；
XRootFor the content of standard eucalyptus tree root N (P or K), g/kg；
WIt is dryFor standard eucalyptus trunk biomass dry weight, t/hm2；
XIt is dryFor the content of standard eucalyptus trunk N (P or K), g/kg；
WBranchFor standard eucalyptus branch biomass dry weight, t/hm2；
XBranchFor the content of standard eucalyptus branch nitrogen, phosphorus, each nutrient of potassium, g/kg；
WLeafFor standard eucalyptus leaf biomass dry weight, t/hm2；
XLeafFor the content of standard eucalyptus leaf N (P or K), g/kg；
C is the content of N (P or K) in soil, mg/kg；
D is the soil weight, g/cm3；
H is standard eucalyptus root system depth, cm；
A is standard eucalyptus coverage (eucalyptus hat width accounting)；
T is the utilization rate of N (P or K) in soil, %；
F is the utilization rate of N (P or K) in fertilizer, %；
S7:N element, P element, K element, auxiliary material are milled are mixed respectively, and then microbial bacterial agent B mixing, is eventually adding
Binder is granulated, dry the fertilizer.
The formula also suitable for determine fertilizer Ca, Mg element content.
The standard eucalyptus refers to wait selection investigation sample prescription in the Eucalyptus Stand that applies fertilizer, and it is high simultaneously to measure the eucalyptus diameter of a cross-section of a tree trunk 1.3 meters above the ground and tree in sample prescription
Mean DBH increment and the tree for calculating eucalyptus are high, and the eucalyptus selected as standard is then standard eucalyptus.
The standard eucalyptus re-measures selection every 2-3 needs in growth cycle.
The invention has the advantages that the present invention passes through scientic planting and combines the accurate proportioning fertilizer for meeting Eucalyptus demand
Material, not only can be improved 32.89% or more eucalyptus yield, reduces cost, but also be avoided that excessive fertilization pollution and soil plate
The problems such as knot, Soil degradation；The microbial bacterial agent used not only facilitates absorption of the eucalyptus to nutrition, and shrivelled for eucalyptus
Disease, gray mold etc. play certain preventive and therapeutic effect, have more significant economic benefit, social benefit and ecological benefits.
[specific embodiment]
It to facilitate a better understanding of the present invention, is illustrated by following embodiment, these embodiments belong to of the invention
Protection scope, but do not limit the scope of the invention.
Embodiment 1
The implantation methods of eucalyptus high yield, method the following steps are included:
S1: the soil of eucalyptus to be planted removes weeds, shrub, turns over smooth, digs 60cm × 40cm with line-spacing 3m, spacing in the rows 2m
The hole of × 40cm；
S2: composite soil 8kg, organic fertilizer 0.3kg and Trichoderma 0.001kg are added in each hole, is then implanted into high 20cm
Eucalyptus Seedlings, backfilled with earth pours root water to being higher by surface 5cm and guaranteeing that Eucalyptus Seedlings are honest, plants 111 plants of Eucalyptus Seedlings per acre；
S3: bole is cultivated to eucalyptus trimming branch every year, dry branches and fallen leaves periodic cleaning is collected near eucalyptus, is sprinkled with micro- life
Object microbial inoculum A, then earthing；The pest control chemicals of eucalyptus are selected from conventional dose available on the market and use as required；
S4: after plantation in 3 years, weed with a hoe 2 times in conjunction with top dressing, and centered on Eucalyptus Seedlings, radius is 40cm range
Interior weeds are all removed, and shallow plowing is loosened the soil；After plantation fertilizing method be plantation after in the 1st year, opened at away from eucalyptus trunk 20cm
Then the ditch of deep 10cm presses every plant of application fertilizer 0.3kg, then earthing covers fertilizer, annual fertilising 1 time；After plantation from the 2nd year,
The ditch of deep 20cm is opened at away from eucalyptus trunk 35cm every year, annual fertilising 1 time, dose 0.5kg；
S5: intermediate cutting after eucalyptus is planted 6 years, every plant of eucalyptus after the intermediate cutting fertilizer for applying 0.8kg carried out fertilising 1 every 1 year
It is secondary, retain healthy and strong 1, branch.
Composite soil includes following raw material: thick 12 parts of river sand, 10 parts of bacteria residue, 7 parts of peat soil, 3 parts of soil.
It include accounting for 14% medical stone of total amount, 5% zeolite, 5% potassium feldspar in organic fertilizer.
Medical stone partial size is 0.10cm, sized zeolite particles 0.10cm.
Microbial bacterial agent A includes following mushroom: the huge spore bacillus of bud, bacillus amyloliquefaciens, bacillus subtilis, wax-like
Bacillus, actinomyces, photosynthetic bacteria.
Fertilizer used in eucalyptus high yield, fertilizer include following raw material: N element, P element, K element, auxiliary material, binder, micro- life
Object microbial inoculum B；
Wherein, auxiliary material includes accounting for 25% medical stone of auxiliary material total amount, 15% conch meal, 0.7% chitosan, 0.01% molybdic acid
Ammonium；
Bond the 3% of agent fertilizer total amount；
Microbial bacterial agent B accounts for the 0.02% of fertilizer total amount.
Microbial bacterial agent B includes following mushroom: bacillus subtilis, Pseudomonas fluorescens, Trichoderma.
The preparation method of fertilizer used in eucalyptus high yield, method the following steps are included:
S6: it is calculated using following formula and determines N element, P element, K element content in fertilizer:
In formula:
Y is demand of the eucalyptus to N (P or K), kg/hm2；
WRootFor standard eucalyptus tree root biomass dry weight, t/hm2；
XRootFor the content of standard eucalyptus tree root N (P or K), g/kg；
WIt is dryFor standard eucalyptus trunk biomass dry weight, t/hm2；
XIt is dryFor the content of standard eucalyptus trunk N (P or K), g/kg；
WBranchFor standard eucalyptus branch biomass dry weight, t/hm2；
XBranchFor the content of standard eucalyptus branch nitrogen, phosphorus, each nutrient of potassium, g/kg；
WLeafFor standard eucalyptus leaf biomass dry weight, t/hm2；
XLeafFor the content of standard eucalyptus leaf N (P or K), g/kg；
C is the content of N (P or K) in soil, mg/kg；
D is the soil weight, g/cm3；
H is standard eucalyptus root system depth, cm；
A is standard eucalyptus coverage (eucalyptus hat width accounting)；
T is the utilization rate of N (P or K) in soil, %；
F is the utilization rate of N (P or K) in fertilizer, %.
S7:N element, P element, K element, auxiliary material are milled are mixed respectively, and then microbial bacterial agent B mixing, is eventually adding
Binder is granulated, dry fertilizer.
Formula also suitable for determine fertilizer Ca, Mg element content.
Standard eucalyptus, which refers to, wait selection investigation sample prescription in the Eucalyptus Stand that applies fertilizer, to be measured the eucalyptus diameter of a cross-section of a tree trunk 1.3 meters above the ground in sample prescription and is setting high and calculate
The mean DBH increment of eucalyptus and tree are high, and the eucalyptus selected as standard is then standard eucalyptus.
Standard eucalyptus needed to re-measure selection every 2 years in growth cycle.
Embodiment 2
The implantation methods of eucalyptus high yield, method the following steps are included:
S1: the soil of eucalyptus to be planted removes weeds, shrub, turns over smooth, digs 60cm × 40cm with line-spacing 4m, spacing in the rows 2m
The hole of × 40cm；
S2: composite soil 6kg, organic fertilizer 0.4kg and Trichoderma 0.002kg are added in each hole, is then implanted into high 30cm
Eucalyptus Seedlings, backfilled with earth pours root water to being higher by surface 10cm and guaranteeing that Eucalyptus Seedlings are honest, plants 83 plants of Eucalyptus Seedlings per acre；
S3: bole is cultivated to eucalyptus trimming branch every year, dry branches and fallen leaves periodic cleaning is collected near eucalyptus, is sprinkled with micro- life
Object microbial inoculum A, then earthing；The pest control chemicals of eucalyptus are selected from conventional dose available on the market and use as required；
S4: after plantation in 3 years, weed with a hoe 3 times in conjunction with top dressing, and centered on Eucalyptus Seedlings, radius is 80cm range
Interior weeds are all removed, and shallow plowing is loosened the soil；Fertilizing method is after planting in the 2nd year, every year away from eucalyptus trunk 30cm after plantation
Place opens the ditch of deep 15cm, then presses every plant of application fertilizer 0.5kg, then earthing covers fertilizer, annual fertilising 2 times；From 3rd year, often
Year opens the ditch of deep 30cm at away from eucalyptus trunk 40cm, then presses every plant of application fertilizer 0.6kg, then earthing covers fertilizer, every year
Fertilising 1 time；
S5: intermediate cutting after eucalyptus is planted 10 years, every plant of eucalyptus after the intermediate cutting fertilizer for applying 1.0kg carried out fertilising 1 every 1 year
It is secondary, retain healthy and strong 2, branch.
Composite soil includes following raw material: thick 14 parts of river sand, 8 parts of bacteria residue, 8 parts of peat soil, 5 parts of soil.
It include accounting for 15% medical stone of total amount, 6% zeolite, 5% potassium feldspar in organic fertilizer.
Medical stone partial size is 0.05cm, sized zeolite particles 0.10cm.
Microbial bacterial agent A includes following mushroom: the huge spore bacillus of bud, bacillus amyloliquefaciens, bacillus subtilis, wax-like
Bacillus, actinomyces, photosynthetic bacteria.
Fertilizer used in eucalyptus high yield, fertilizer include following raw material: N element, P element, K element, auxiliary material, binder, micro- life
Object microbial inoculum B；
Wherein, auxiliary material includes accounting for 30% medical stone of auxiliary material total amount, 20% conch meal, 1.5% chitosan, 0.02% molybdic acid
Ammonium；
Bond the 5% of agent fertilizer total amount；
Microbial bacterial agent B accounts for the 0.03% of fertilizer total amount.
Microbial bacterial agent B includes following mushroom: bacillus subtilis, Pseudomonas fluorescens, Trichoderma.
The preparation method of fertilizer used in eucalyptus high yield, method the following steps are included:
S6: it is calculated using following formula and determines N element, P element, K element content in fertilizer:
In formula:
Y is demand of the eucalyptus to N (P or K), kg/hm2；
WRootFor standard eucalyptus tree root biomass dry weight, t/hm2；
XRootFor the content of standard eucalyptus tree root N (P or K), g/kg；
WIt is dryFor standard eucalyptus trunk biomass dry weight, t/hm2；
XIt is dryFor the content of standard eucalyptus trunk N (P or K), g/kg；
WBranchFor standard eucalyptus branch biomass dry weight, t/hm2；
XBranchFor the content of standard eucalyptus branch nitrogen, phosphorus, each nutrient of potassium, g/kg；
WLeafFor standard eucalyptus leaf biomass dry weight, t/hm2；
XLeafFor the content of standard eucalyptus leaf N (P or K), g/kg；
C is the content of N (P or K) in soil, mg/kg；
D is the soil weight, g/cm3；
H is standard eucalyptus root system depth, cm；
A is standard eucalyptus coverage (eucalyptus hat width accounting)；
T is the utilization rate of N (P or K) in soil, %；
F is the utilization rate of N (P or K) in fertilizer, %.
S7:N element, P element, K element, auxiliary material are milled are mixed respectively, and then microbial bacterial agent B mixing, is eventually adding
Binder is granulated, dry fertilizer.
Formula also suitable for determine fertilizer Ca, Mg element content.
Standard eucalyptus, which refers to, wait selection investigation sample prescription in the Eucalyptus Stand that applies fertilizer, to be measured the eucalyptus diameter of a cross-section of a tree trunk 1.3 meters above the ground in sample prescription and is setting high and calculate
The mean DBH increment of eucalyptus and tree are high, and the eucalyptus selected as standard is then standard eucalyptus.
Standard eucalyptus needed to re-measure selection every 2 years in growth cycle.
Comparative example 1
The Common compound fertilizer proportion sold using market is N:P2O5:K2O=15:15:15, fertilizing method, are applied dose
The fertile time is same as Example 1.
Test process:
In the Eucalyptus Stand that the state-owned peak forest farm in Guangxi selects 1 year age of tree robust growth, growing way essentially identical as test sample
Ground.After measured, 1 year age of tree eucalyptus volume weight of soils is 1.21, and root system depth is 50cm, forest cover (eucalyptus hat width
Accounting) it is 0.6, N element content 64.3mg/kg in soil, P element content 1.5mg/kg in soil, K element content in soil
41.5mg/kg, the utilization rate 34% of N element in soil, the utilization rate 17% of P element in soil, in soil K element utilization rate
34%, the utilization rate 35% of N element in fertilizer, the utilization rate 23% of P element in fertilizer, in fertilizer K element utilization rate 43%.
In test plot, 3 investigation sample prescriptions are randomly choosed, each investigation sample prescription (20m × 20m) is with enclosing ruler and altitude meter
The diameter of a cross-section of a tree trunk 1.3 meters above the ground and the tree for measuring eucalyptus are high, and the eucalyptus for selecting 1 plant of diameter of a cross-section of a tree trunk 1.3 meters above the ground and tree height to meet measurement mean value is cuted down, uses as normal wood
Monsic Slice by slice cutting method, every 2m are a differentiation section, (contain major branch and side according to tree root (containing taproot and lateral root), trunk, branch
Branch), leaf weigh each organ of whole tree body fresh weight.Each organ takes a small amount of representative sample to weigh fresh weight respectively, is then dried to
Constant weight weighs dry weight again, calculates each organ moisture content, finally calculates the biomass gross dry weight of each organ of normal wood.
To the representative sample of each organ such as eucalyptus tree root, trunk, branch, leaf using full tree nutrition support method measure full N,
Full P, full K content: full N is used according to standard LY/T 1269-1999 " measurements of forest plants and the full nitrogen of forest litter "
Way of distillation measurement；Full K according to standard LY/T 1270-1999 " forest plants and forest litter total silicon, iron, aluminium, calcium,
Magnesium, potassium, sodium, phosphorus, sulphur, manganese, copper, Direct spectrophotometry " disappeared using nitric acid-perchloric acid and is boiled, atomic absorption spectroscopy determination；Full P
Disappeared using nitric acid-perchloric acid and is boiled, molybdenum antimony resistance colorimetric method measurement；Measurement result is as shown in table 1.
Tree alimentation measures each organotrophy's constituent content of 1 year age of tree eucalyptus to table 1 entirely
N:P in 1 year Eucalptus fertilizer is calculated according to formula2O5:K2The proportion of O is 15:11:9.
In the eucalyptus 400 (per acre 111) that test plot selects 1 year age of tree robust growth, growing way essentially identical, divide
It is 2 groups, every group 200, fertilizer uses the fertilizer of embodiment 1 and comparative example 1 respectively, the 1st year every dose 0.3kg is planted,
Every plant dose 0.5kg after planting the 2nd year, other pipe irrigation projects are identical, re-measure determination every 2 years in growth cycle
Fertilizer ratio persistently applies fertilizer 6 years, measures the tree height and the diameter of a cross-section of a tree trunk 1.3 meters above the ground of every eucalyptus annual December, and counts annual every group of eucalyptus respectively
Mean stand height, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, year fertilizer application amount.
2 eucalyptus experimental plot dose of table and growing state data statistic
As can be known from the above table, after embodiment 1 persistently uses of the invention fertilizer 6 years, accumulation 34.18m3, and comparative example 1
Accumulation be 25.72m3.It is compared from accumulation it is found that the use of fertilizer volume of timber rate of growth of the present invention being 32.89%, therefore, originally
The fertilizer for inventing preparation is significant to the growth of eucalyptus.
Claims (10)
1. the implantation methods of eucalyptus high yield, which is characterized in that the described method comprises the following steps:
S1: the soil of eucalyptus to be planted removes weeds, shrub, turn over it is smooth, with line-spacing 3-4m, spacing in the rows 1.5-3m dig 60cm ×
The hole of 40cm × 40cm；
S2: composite soil 5-10kg, organic fertilizer 0.2-0.5kg and Trichoderma 0.001-0.003kg are added in each hole, then plants
Enter the Eucalyptus Seedlings of high 20-40cm, backfilled with earth pours root water, plant per acre to being higher by surface 5-10cm and guaranteeing that Eucalyptus Seedlings are honest
Plant Eucalyptus Seedlings 80-120 plants；
S3: bole is cultivated to eucalyptus trimming branch every year, dry branches and fallen leaves periodic cleaning is collected near eucalyptus, is sprinkled with microbial bacteria
Agent A, then earthing；The pest control chemicals of eucalyptus are selected from conventional dose available on the market and use as required；
S4: after plantation in 3 years, weed with a hoe 2-3 times in conjunction with top dressing, and centered on Eucalyptus Seedlings, radius is 40-80cm range
Interior weeds are all removed, and shallow plowing is loosened the soil；Fertilizing method is after planting in the 1st year or in the 2nd year, every year away from eucalyptus after plantation
The ditch of deep 10-15cm is opened at trunk 10-20cm, then presses every plant of application fertilizer 0.3-0.6kg, then earthing covers fertilizer, every year
Fertilising 1-3 times；After plantation from the 2nd year or the 3rd year, the ditch of deep 15-30cm is opened at away from eucalyptus trunk 25-40cm every year, then
Fertilizer is covered by every plant of application fertilizer 0.3-1.3kg, then earthing, annual fertilising 1-2 times；
S5: eucalyptus plants intermediate cutting after 6-10, and every plant of eucalyptus after intermediate cutting applies the fertilizer of 0.5-1.3kg, applies fertilizer every 1 year
1-2 times, retain healthy and strong branch 1-2 root.
2. the implantation methods of eucalyptus high yield according to claim 1, which is characterized in that the composite soil includes following parts by weight
Raw material: thick 10-16 parts of river sand, 8-10 parts of bacteria residue, 6-9 parts of peat soil, 3-5 parts of soil.
3. the implantation methods of eucalyptus high yield according to claim 1, which is characterized in that include accounting for total amount in the organic fertilizer
12-18% medical stone, 5-8% zeolite, 4-7% potassium feldspar.
4. the implantation methods of eucalyptus high yield according to claim 3, which is characterized in that the medical stone partial size is 0.01-
0.2cm, sized zeolite particles 0.05-0.2cm.
5. the implantation methods of eucalyptus high yield according to claim 1, which is characterized in that the microbial bacterial agent A includes following
Mushroom: the huge spore bacillus of bud, bacillus amyloliquefaciens, bacillus subtilis, Bacillus cercus, actinomyces, photosynthetic bacteria.
6. fertilizer used in a kind of eucalyptus high yield as described in claim 1, which is characterized in that the fertilizer includes following raw material: N member
Element, P element, K element, auxiliary material, binder, microbial bacterial agent B；
Wherein, the auxiliary material include account for auxiliary material total amount 20-40% medical stone, 13-20% conch meal, 0.5-2% chitosan,
0.01-0.03% ammonium molybdate；
The 2-5% of the bonding agent fertilizer total amount；
The microbial bacterial agent B accounts for the 0.01-0.05% of fertilizer total amount.
7. fertilizer used in eucalyptus high yield according to claim 6, which is characterized in that the microbial bacterial agent B includes following bacterium
Class: bacillus subtilis, Pseudomonas fluorescens, Trichoderma.
8. a kind of preparation method of fertilizer used in eucalyptus high yield as claimed in claim 6, which is characterized in that the method includes with
Lower step:
S6: it is calculated using following formula and determines N element, P element, K element content in fertilizer:
In formula:
Y is demand of the eucalyptus to N (P or K), kg/hm2；
WRootFor standard eucalyptus tree root biomass dry weight, t/hm2；
XRootFor the content of standard eucalyptus tree root N (P or K), g/kg；
WIt is dryFor standard eucalyptus trunk biomass dry weight, t/hm2；
XIt is dryFor the content of standard eucalyptus trunk N (P or K), g/kg；
WBranchFor standard eucalyptus branch biomass dry weight, t/hm2；
XBranchFor the content of standard eucalyptus branch nitrogen, phosphorus, each nutrient of potassium, g/kg；
WLeafFor standard eucalyptus leaf biomass dry weight, t/hm2；
XLeafFor the content of standard eucalyptus leaf N (P or K), g/kg；
C is the content of N (P or K) in soil, mg/kg；
D is the soil weight, g/cm3；
H is standard eucalyptus root system depth, cm；
A is standard eucalyptus coverage (eucalyptus hat width accounting)；
T is the utilization rate of N (P or K) in soil, %；
F is the utilization rate of N (P or K) in fertilizer, %；
S7:N element, P element, K element, auxiliary material are milled are mixed respectively, and then microbial bacterial agent B mixing, is eventually adding bonding
Agent is granulated, dry the fertilizer.
9. the preparation method of fertilizer used in eucalyptus high yield according to claim 8, which is characterized in that the formula is also suitable for
Determine the content of Ca, Mg element in fertilizer.
10. the preparation method of fertilizer used in eucalyptus high yield according to claim 8, which is characterized in that the standard eucalyptus refers to
It wait selection investigation sample prescription in the Eucalyptus Stand that applies fertilizer, is measuring the eucalyptus diameter of a cross-section of a tree trunk 1.3 meters above the ground in sample prescription and is setting mean DBH increment and tree high and that calculate eucalyptus
Height, the eucalyptus selected as standard is then standard eucalyptus.
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