CN111771446A - Method for promoting improvement of agilawood planting soil - Google Patents
Method for promoting improvement of agilawood planting soil Download PDFInfo
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- CN111771446A CN111771446A CN202010656084.XA CN202010656084A CN111771446A CN 111771446 A CN111771446 A CN 111771446A CN 202010656084 A CN202010656084 A CN 202010656084A CN 111771446 A CN111771446 A CN 111771446A
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- agilawood
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- 239000002689 soil Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000006872 improvement Effects 0.000 title claims abstract description 18
- 230000001737 promoting effect Effects 0.000 title claims abstract description 12
- 239000003337 fertilizer Substances 0.000 claims abstract description 16
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 10
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 239000002917 insecticide Substances 0.000 claims abstract description 3
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 241001494479 Pecora Species 0.000 claims description 7
- 210000003608 fece Anatomy 0.000 claims description 7
- 239000010871 livestock manure Substances 0.000 claims description 7
- 239000003895 organic fertilizer Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000009333 weeding Methods 0.000 claims description 3
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 2
- 238000009264 composting Methods 0.000 claims description 2
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 230000012010 growth Effects 0.000 abstract description 14
- 239000000758 substrate Substances 0.000 abstract description 5
- 241001533085 Aquilaria sinensis Species 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241001164374 Calyx Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000010903 husk Substances 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000271309 Aquilaria crassna Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 241001534930 Thymelaeaceae Species 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 238000000540 analysis of variance Methods 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002364 soil amendment Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 208000018556 stomach disease Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a method for promoting improvement of agilawood planting soil, which comprises the following steps: s1, leveling and cleaning a land, digging holes, and weathering and curing the holes for about two months; s2, preparing a mixed substrate of surface soil, coconut coir and sawdust, and putting the substrate into a hole; s3, when the matrix is placed in the hole by about 50%, applying a base fertilizer, spraying an insecticide, fully and uniformly mixing the base fertilizer with hole soil, and continuously returning the soil to a position 10cm away from the hole opening; and S4, planting the agilawood seedlings into the holes, and keeping consistent management and protection. The soil improvement method is simple to operate, improves the growth of agilawood seedlings, and has important application value.
Description
Technical Field
The invention relates to the technical field of agilawood planting, in particular to a method for promoting improvement of agilawood planting soil.
Background
Eaglewood (Aquilaria sinensis (Long.) Spreng.) under the name of Aquilaria sinensis (R.): aquilaria sinensis, Aquilaria sinensis of Thymelaeaceae. Arbor, 5-15 m high, dark grey bark, smooth, tough fiber; the small branch is cylindrical. The main body is made of a mixture of leafy leather, round, elliptical to oblong, sometimes nearly inverted oval, sharp or sharp at the tip and short tip, wide wedge-shaped at the base, dark green or purple green on the upper surface, bright, light green on the lower surface, no hair on both surfaces, and sometimes sparse and soft hair on the edge; the petiole is about 5-7 mm long and is hairy. Fragrant, yellow-green and multiple flowers to form an umbrella-shaped inflorescence; thick pedicel is yellow and grey short and soft; the calyx is in the shape of a shallow bell, both sides are densely covered with short and soft hair, 5 cracks, the calyx is in the shape of a split egg, the tip is round and blunt or sharp, and both sides are covered with short and soft hair; 10, petals which are flaky, are planted in the throat part of the calyx tube and are densely covered with hair; stamens 10, arranged in 1 round, anther oblong, ovate, dense gray hair, 2 chambers, 1 ovule per chamber, short or no stigmata, stigmata capitis. The capsule has short stem, egg-shaped, green young, short tip at the top, narrow base, dense coating with yellow short soft hair, 2 lamellas, 2 chambers, 1 seed in each chamber, brown seed, egg-shaped, loose coating with soft hair, attachment at the base, wide and flat upper end, and handle-shaped lower end. Produce Guangdong, Hainan, Guangxi and Fujian. They are favored in mountainous regions at low altitudes, hills and sparse forests at the sunny places of the roadside. The resin accumulated after the old stems are injured, commonly called agilawood, can be used as a raw material of spices and is a specific medicine for treating stomach diseases; the bark fiber is flexible, white and delicate, and can be used as high-grade paper raw material and artificial cotton; the xylem can be used for extracting aromatic oil, and the flower can be used for preparing extract.
Although the cultivation technology of the agilawood is reported, the agilawood is affected by factors of soil quality and soil fertility during planting, large-scale rapid and high-quality seedling growth is difficult to achieve, and seedlings grow slowly and are difficult to survive under conventional conditions. Therefore, the method for improving the soil suitable for the rapid growth and the strong seedlings of the agilawood seedlings is of great significance.
Disclosure of Invention
In view of this, the invention provides a method for promoting the improvement of agilawood planting soil, and solves the technical problems. The method effectively solves the key technical links of quick growth and strong seedling of the aquilaria sinensis seedling by reasonably improving the soil matrix and applying the base fertilizer, and can better protect, develop and utilize plant resources.
The technical scheme of the invention is realized as follows:
a method for promoting improvement of agilawood planting soil comprises the following steps:
s1, leveling and cleaning a land, digging holes, and weathering and curing the holes for two months;
s2, adopting surface soil, coconut chaff and sawdust to mix a matrix, and putting the matrix into a hole;
s3, when the matrix is placed in 50% of the holes, applying a base fertilizer, spraying an insecticide, fully and uniformly mixing the base fertilizer with hole soil, and continuously returning the soil to a position 10cm away from the hole openings;
and S4, planting the agilawood seedlings into the holes, and keeping consistent management and protection.
Further, in step S1, the planting standard is 50cm × 60cm × 60 cm.
Further, in step S2, the ratio of the top soil, the coconut coir and the wood chips in the substrate is 2:1: 1.
Further, in step S3, the amount of base fertilizer applied to each hole is 1-2 kg. The scheme can ensure that the agilawood grows rapidly and the seedling strengthening index is improved.
Further, in step S3, the base fertilizer is a sheep manure organic fertilizer.
Furthermore, the sheep manure organic fertilizer is prepared by adding 5-8kg of calcium superphosphate into each cubic sheep manure, uniformly mixing, covering and composting for 30-45 days by using a plastic film, and decomposing to be ready for use.
Further, in step S4, the agilawood seedlings are 1-year-old seedlings after hardening seedlings for 1 month.
Further, in step S4, the maintaining of consistent management is conventional nursery stock maintenance management such as watering, fertilizing, weeding and the like.
In the invention, the substrate and the base fertilizer with specific types and proportions are added in the planting holes, compared with a control group, the growth and the seedling strengthening index of the seedlings can be improved after the substrate and the base fertilizer are added, the height of the seedlings is increased by 254%, and the ground diameter is increased by 505%. The soil improvement method is simple to operate, improves the growth of agilawood seedlings, and has important application value.
Drawings
FIG. 1 shows the effect of the soil amendment formulation of the present invention on the net growth of Aquilaria sinensis seedlings.
Detailed Description
The invention is further illustrated by the following specific examples, which are used for carrying out the research on the growth of agilawood planting seedlings by applying the soil improvement formula in east city of Hainan province.
The method for promoting the improvement of the agilawood planting soil comprises the following steps:
selecting a flat and clean land, digging holes, adopting hole planting specifications of 50cm multiplied by 60cm, weathering and curing hole soil for about two months, applying a soil improvement formula, planting agilawood seedlings into the holes, and keeping consistent conventional seedling maintenance management.
In the invention, the selected agilawood seedlings are 1-year-old seedlings with uniform growth vigor, the seedlings are hardened 1 month before planting, the nutrition bags are removed during planting, the soil balls can be preferably kept complete, and after planting, conventional seedling maintenance management such as uniform regular watering, fertilization, weeding and the like is kept.
(1) And (3) experimental design:
the treatment groups were used: the mixed matrix (the proportion of surface soil, coconut husk and sawdust is 2:1:1) and the sheep manure organic fertilizer are used as a control group without treatment.
Each treatment group was set to 3 replicates, each replicate 10.
In the invention, the adopted surface soil is sandy loam which is characterized by deep soil layer, effective soil layer thickness of more than 1.0 meter (including sandy soil), light soil texture and high soil nutrient content. The main disadvantage is that it can not well retain water and fertilizer.
Coconut chaff is coconut husk fiber powder, is a coconut byproduct or waste after processing, and is a pure natural organic matter medium dropped off in the processing process of coconut husk fiber. The fertilizer is characterized in that the fertilizer can fully maintain moisture and nutrients, reduce the loss of the moisture and the nutrients, and is beneficial to the plant root system to well absorb the nutrients and moisture in the growth process and the growth of plants; prevent the root system of the plant from corroding, promote the growth of the root system of the plant, protect the soil and avoid the slurrying.
The wood dust is sawdust and wood shavings powder left after wood processing. It is characterized by good air permeability and high carbon-nitrogen ratio, and is generally mixed with other matrixes for use.
(2) As a result:
as can be seen from FIG. 1, the ground diameter and plant height of the treated group are obviously superior to those of the control group. The treatment group has the best effect on the growth of the height and the ground diameter of the seedlings.
TABLE 1 analysis of variance of net growth of Aquilaria sinensis seedlings by applying soil improvement formulation
The results show that: the application of the modified formulation had a significant effect on the biomass of the agilawood seedlings (see table 1). The plant height and the ground diameter of the improved method are superior to those of the control group. Compared with a control group, the growth and the seedling strengthening index of the seedlings can be improved after the increase, the seedling height is increased by 254%, and the ground diameter is increased by 505%.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A method for promoting improvement of agilawood planting soil comprises the following steps:
s1, leveling and cleaning a land, digging holes, and weathering and curing the holes for two months;
s2, adopting surface soil, coconut chaff and sawdust to mix a matrix, and putting the matrix into a hole;
s3, when the matrix is placed in 50% of the holes, applying a base fertilizer, spraying an insecticide, fully and uniformly mixing the base fertilizer with hole soil, and continuously returning the soil to a position 10cm away from the hole openings;
and S4, planting the agilawood seedlings into the holes, and keeping consistent management and protection.
2. The method for improving the soil for planting agilawood according to claim 1, wherein in step S1, a planting hole specification of 50cm x 60cm is adopted.
3. The method for promoting improvement of agilawood planting soil according to claim 1 or 2, wherein in the step S2, the ratio of the surface soil, the coconut coir and the wood chips is 2:1: 1.
4. The method for improving the soil for planting agilawood according to claim 2, wherein in step S3, the amount of the base fertilizer applied to each hole is 1-2 kg.
5. The method for promoting improvement of agilawood planting soil according to claim 1 or 4, wherein in step S3, the base fertilizer is sheep manure organic fertilizer.
6. The method for improving agilawood planting soil according to claim 5, wherein the sheep manure organic fertilizer is prepared by adding 5-8kg of calcium superphosphate to each cubic of sheep manure, mixing, covering and composting with a plastic film for 30-45 days, and decomposing to be ready for use.
7. The method for promoting improvement of agilawood planting soil according to claim 1 or 2, wherein in step S4, the agilawood seedlings are 1-year-old seedlings after hardening seedlings for 1 month.
8. The method for promoting the improvement of the agilawood planting soil according to claim 1 or 2, wherein in the step S4, the maintaining of the consistent management is the conventional nursery stock maintenance management including watering, fertilizing and weeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656084.XA CN111771446A (en) | 2020-07-09 | 2020-07-09 | Method for promoting improvement of agilawood planting soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656084.XA CN111771446A (en) | 2020-07-09 | 2020-07-09 | Method for promoting improvement of agilawood planting soil |
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| CN111771446A true CN111771446A (en) | 2020-10-16 |
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| CN202010656084.XA Pending CN111771446A (en) | 2020-07-09 | 2020-07-09 | Method for promoting improvement of agilawood planting soil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113455335A (en) * | 2021-06-23 | 2021-10-01 | 万宁科健南药科技发展有限公司 | Aquilaria sinensis seedling culture and cultivation method |
| CN115005049A (en) * | 2022-07-25 | 2022-09-06 | 广西壮族自治区药用植物园 | Aquilaria sinensis container seedling culture light medium and preparation method thereof |
| CN116058252A (en) * | 2023-03-09 | 2023-05-05 | 惠州护地农科有限公司 | Preparation method of soil improvement matrix |
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2020
- 2020-07-09 CN CN202010656084.XA patent/CN111771446A/en active Pending
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113455335A (en) * | 2021-06-23 | 2021-10-01 | 万宁科健南药科技发展有限公司 | Aquilaria sinensis seedling culture and cultivation method |
| CN115005049A (en) * | 2022-07-25 | 2022-09-06 | 广西壮族自治区药用植物园 | Aquilaria sinensis container seedling culture light medium and preparation method thereof |
| CN115005049B (en) * | 2022-07-25 | 2023-05-23 | 广西壮族自治区药用植物园 | Light seedling raising matrix for aquilaria sinensis container and preparation method thereof |
| CN116058252A (en) * | 2023-03-09 | 2023-05-05 | 惠州护地农科有限公司 | Preparation method of soil improvement matrix |
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Application publication date: 20201016 |