CN103130573A - Compression-type forest tree seed cultivating substrate - Google Patents
Compression-type forest tree seed cultivating substrate Download PDFInfo
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- CN103130573A CN103130573A CN2013100812349A CN201310081234A CN103130573A CN 103130573 A CN103130573 A CN 103130573A CN 2013100812349 A CN2013100812349 A CN 2013100812349A CN 201310081234 A CN201310081234 A CN 201310081234A CN 103130573 A CN103130573 A CN 103130573A
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Abstract
The invention discloses a compression-type forest tree seed cultivating substrate which is made into a compression block through blending the following raw materials in percentage by weight: 10-20% of sandy soil, 75-85% of decomposed forestry and agricultural residues and 0.1-5% of peach gum. The compression-type forest tree seed cultivating substrate is low in cost and capable of achieving the effects of sufficiently utilizing a great number of cheap forestry and agricultural residues, creating economic benefits and bringing environment benefits. A product produced by using the compression-type forest tree seed cultivating substrate can be supplied to nursery stock enterprises and forestation enterprises in batch for large-scale forest tree propagation, can also be sold on the market and cultivated in a household by an individual person to enjoy the pleasure; and meanwhile, the cultivated nursery stock can also be transplanted outdoors, so that the environment is indirectly protected. The compression-type forest tree seed cultivating substrate can be used for increasing the germination rate of tree seeds and plays a role in strengthening seedlings.
Description
Technical field
The present invention relates to a kind of forest culture medium, specifically a kind of compression-type forest tree species is cultivated matrix.
Background technology
The cultivation of forest industry seedling generally can be completed by dual mode, the one, adopt the vegetative modes such as cuttage, tissue culture, vegetative propagation can reach the good character of maintenance breeding and the purpose of Fast-propagation, but the shortcoming that its essence is also arranged, namely vegetative forest diversity, to poor-performings such as the adaptability of changing environment and resistance; The 2nd, the mode of employing sexual propagation, namely utilize seed to breed, the nursery stock that is obtained by seed growing has stronger adaptive faculty, and can keep the diversity of species gene resource, the species extinction that is unlikely to the occurrence of large-area disease and pest or causes because of incident.
Breeding normally in units such as nursery stock company, afforestation enterprises of forest carried out, requirement to soil in the reproductive process of forest seedling is very high, as the water and fertilizer condition of soil, the soft degree of soil etc., the capital affects the percentage of germination of seed and the surviving rate of seedling, and, generally also need nursery stock or other farm crop of shifting cultivation different tree species in sequence on a piece of land, otherwise can cause the result that soil fertility reduces and disease and pest increases the weight of.
Carry out forest tree propagation by breeding good forest tree species, suitable culture medium need to be arranged.Existing culture medium has the low and short problem of plant of germination rate when be used for cultivating forest tree species, and the main component of existing cultivation matrix is peat, and peat is Nonrenewable resources, and it is expensive, makes the cost of matrix improve.
Summary of the invention
Purpose of the present invention just is to provide a kind of compression-type forest tree species and cultivates matrix, take the agriculture and forestry organic waste material that becomes thoroughly decomposed as main ingredient, and adds the special nutrition additive, to solve the low problem of forest tree species germination rate, reduces simultaneously the production cost of matrix.
The object of the present invention is achieved like this: a kind of compression-type forest tree species is cultivated matrix, makes compressed block after being mixed by the raw material of following weight percent:
Sandy soil 10-20%,
The agriculture and forestry organic waste material 75-85% that becomes thoroughly decomposed,
Peach gum 0.1-5%.
Described agriculture and forestry organic waste material comprises a kind of in mushroom residue, Cortex Pini, withered leaf or stalk at least.
The sediment concentration of described sandy soil is 60-80%.
Expansion multiple after described compressed block suction is 3-5 times.
The present invention be applicable to particle diameter less than 6mm, thickness less than the woody seeds of easy germination of 2mm or Woody flower etc.Peach gum used is Powdered, plays in the present invention the effect of binding agent, so that substrate block keeps complete shape, sprouting and growth that the while peach gum also can be seeds provide nutrition, thereby are conducive to the raising of seeds percentage of germination, are conducive to the growth of nursery stock.
The present invention is with low cost, does not use peat, takes full advantage of a large amount of, cheap agriculture and forestry organic waste material, has both greatly reduced cost, has brought again environmental benefit.The present invention can improve the percentage of germination of the seeds of cultivating, and can be forest seedling Rapid development sufficient nutrient is provided, and the seedling that the more common matrix of forest seedling of cultivating is cultivated is more tall and big, healthy and strong.
With the prepared matrix of the present invention; coordinate cultivation box, coverture, seeds, packing box and specification sheets etc.; make merchandise sales; can supply in batches nursery stock company, afforestation enterprise is used for mass-producing and carries out forest tree propagation; also can cultivate family is indoor for the individual; enjoy, the nursery stock portable of cultivating simultaneously is outdoor, has indirectly also protected environment.
Embodiment
Embodiment 1:
Take sandy soil 10g, mushroom residue 85g, peach gum 5g, with above raw material pulverizing, stirring, mixing, sieve after, be pressed into highly as 2-3cm, diameter are the patty compressed substrate piece of 3cm, in the compacting of the center of compressed substrate piece in order to place the pit of seeds, pit diameter is 8mm, and the degree of depth is 3mm.
According to the compressed substrate piece that above formula ratio is made, after suction, the volumetric expansion multiple is 4.5 times.
Embodiment 2:
The Cortex Pini 80g that take sandy soil 19.5g, becomes thoroughly decomposed, peach gum 0.5g, with above raw material pulverizing, stirring, mixing, sieve after, be pressed into is highly the patty compressed substrate piece of 3cm for 2-3cm, diameter, suppress in order to place the pit of seeds at center at the compressed substrate piece, pit diameter is 8mm, and the degree of depth is 3mm.
According to the compressed substrate piece that above formula ratio is made, after suction, the volumetric expansion multiple is 3 times.
Embodiment 3:
The Cortex Pini 40g that take sandy soil 15g, becomes thoroughly decomposed, the stalk 44.9g that becomes thoroughly decomposed, peach gum 0.1g, with above raw material pulverizing, stirring, mixing, sieve after, be pressed into is highly the patty compressed substrate piece of 3cm for 2-3cm, diameter, suppress in order to place the pit of seeds at center at the compressed substrate piece, pit diameter is 8mm, and the degree of depth is 3mm.
According to the compressed substrate piece that above formula ratio is made, after suction, the volumetric expansion multiple is 3.5 times.
Embodiment 4:
The Cortex Pini 40g that take sandy soil 10g, becomes thoroughly decomposed, the stalk 44g that becomes thoroughly decomposed, the withered leaf 5g that becomes thoroughly decomposed, peach gum 1g, with above raw material pulverizing, stirring, mixing, sieve after, be pressed into is highly the patty compressed substrate piece of 3cm for 2-3cm, diameter, in order to place the pit of seeds, pit diameter is 8mm in the compacting of the center of compressed substrate piece, and the degree of depth is 3mm.
According to the compressed substrate piece that above formula ratio is made, after suction, the volumetric expansion multiple is 5 times.
Test 1:
The prepared compressed substrate piece of proportioning that will be given according to embodiment 1-4 is put into the cultivation box, adding water makes the water-swelling of compressed substrate piece to state of saturation, 2-3 grain Chinese toon seeds are placed in pit, then at the grains of sand coverture of surface coverage one deck particle diameter 0.5-2mm of compressed substrate piece, play the effect of pushing down seeds and keeping substrate block moisture, then will cultivate box and be placed in temperature 22-28 ℃ indoor, guarantee that light application time is no less than 6h, germinating time, percentage of germination, the plant height of statistics seeds, result such as table 1.
Table 1: Chinese toon seeds growing state data statistics
| ? | Germinating time (d) | Percentage of germination (%) | 25 days heights of seedling (cm) | 50 days heights of seedling (cm) |
| Embodiment 1 | 3-7 | ≥85 | 12.1 | 14.3 |
| Embodiment 2 | 3-7 | ≥90 | 11.1 | 14.0 |
| Embodiment 3 | 3-7 | ≥83 | 13.1 | 15.5 |
| Embodiment 4 | 3-7 | ≥80 | 12.3 | 15.2 |
Test 2:
Will according to embodiment 2 be divided into 4 groups to the compressed substrate piece of proportioning preparation and put into respectively the cultivation box, adding water makes the water-swelling of compressed substrate piece to state of saturation, the seeds of Chinese toon, tree-of-heaven, Chinese pine, tamarack Four Plants are placed in pit, then at the grains of sand coverture of surface coverage one deck particle diameter 0.5-2mm of substrate block to push down seeds and to keep compressed substrate piece moisture, then will cultivate box and be placed in temperature 22-28 ℃ indoor, guarantee that light application time is no less than 6h, germinating time, the percentage of germination of statistics seeds, result such as table 2.
Table 2: different tree species germinating time and percentage of germination statistics:
| ? | Germinating time (d) | Percentage of germination (%) | Seeds particle diameter (mm) |
| Chinese toon | 3-7 | ≥85 | 3mm |
| Tree-of-heaven | 10-20 | ≥80 | 5mm |
| Chinese pine | 7-20 | ≥75 | 5mm |
| Tamarack | 7-20 | ≥75 | 2mm |
Test 3:
Substrate block and common rural area soil, peat and the Cortex Pini that becomes thoroughly decomposed that will prepare according to the proportioning that embodiment 2 gives are sowed respectively the Chinese toon seeds, statistics germinating time, percentage of germination, plant height, result such as table 3.
Table 3: Chinese toon tree kind of growing state data statistics on different substrates:
| Matrix | Germinating time (d) | Percentage of germination (%) | 25 days heights of seedling (cm) | 50 days heights of seedling (cm) |
| Embodiment 2 | 3-7 | 85.3 | 11.1 | 14.3 |
| Cortex Pini becomes thoroughly decomposed | 3-7 | 78.5 | 9.2 | 12.1 |
| Peat | 3-7 | 76.2 | 10.1 | 13.1 |
| Common rural area soil | 3-7 | 74.1 | 9.0 | 12.3 |
By above experimental result as can be known, cultivation matrix provided by the present invention is used for cultivating seeds, has higher germination rate, and upgrowth situation is good, and the plant of cultivating is also taller and bigger; When the plant seedling of cultivating grows to 15cm, can transplant to outdoor with substrate block, convenient and strength-saving.
It is more than several specific embodiment of the present invention; not in order to limit protection scope of the present invention; cultivate in the preparation process of matrix in the present invention; can add some and help the materials such as seeds germination and growing plants hormone; and add some sterilants such as derosal, m-tetrachlorophthalodinitrile etc., and add water-holding agent to help keeping moisture.
Claims (4)
1. a compression-type forest tree species is cultivated matrix, it is characterized in that, makes compressed block after being mixed by the raw material of following weight percent:
Sandy soil 10-20%,
The agriculture and forestry organic waste material 75-85% that becomes thoroughly decomposed,
Peach gum 0.1-5%.
2. forest tree species according to claim 1 is cultivated matrix, it is characterized in that, described agriculture and forestry organic waste material comprises a kind of in mushroom residue, Cortex Pini, withered leaf or stalk at least.
3. forest tree species according to claim 1 is cultivated matrix, it is characterized in that, the sediment concentration of described sandy soil is 60-80%.
4. forest tree species according to claim 1 is cultivated matrix, it is characterized in that, the expansion multiple after described compressed block suction is 3-5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310081234.9A CN103130573B (en) | 2013-03-14 | 2013-03-14 | Compression-type forest tree species cultivates matrix |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310081234.9A CN103130573B (en) | 2013-03-14 | 2013-03-14 | Compression-type forest tree species cultivates matrix |
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| CN103130573A true CN103130573A (en) | 2013-06-05 |
| CN103130573B CN103130573B (en) | 2015-09-09 |
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| CN201310081234.9A Expired - Fee Related CN103130573B (en) | 2013-03-14 | 2013-03-14 | Compression-type forest tree species cultivates matrix |
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Cited By (23)
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| CN104109035A (en) * | 2014-08-12 | 2014-10-22 | 许盛英 | Production method of compressed nutrient earth of diatomaceous earth tailings |
| CN104119159A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of asbestos tailing compressed nutrient soil |
| CN104119193A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing pyroclastic rock compressed nutrient soil |
| CN104119161A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing red mud compressed nutrient soil |
| CN104119191A (en) * | 2014-08-13 | 2014-10-29 | 哈密双羽科技开发有限公司 | Method for producing bentonite tailing compressed nutritional soil |
| CN104119166A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing kaolin compressed nutritional soil |
| CN104119154A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing boron mud compressed nutrient soil |
| CN104119169A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of medical stone tailing compressed nutritional soil |
| CN104119156A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing diatomite compressed nutrient soil |
| CN104119186A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing talc tailing compressed nutrient soil |
| CN104119176A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of carbide slag compressed nutrient soil |
| CN104119155A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method for compressed rectorite tailing nutrient soil |
| CN104119194A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of calcium carbonate residue compressed nutritional soil |
| CN104119192A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Method for producing phosphate ore tailing compressed nutrient soil |
| CN104119181A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of gypsum tailings compressed nutrient soil |
| CN104119173A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method for compressed bauxite tailing nutrient soil |
| CN104119189A (en) * | 2014-08-13 | 2014-10-29 | 甘肃华晨非金属应用科技有限公司 | Production method for compressed attapulgite clay tailing nutrient soil |
| CN104119183A (en) * | 2014-08-12 | 2014-10-29 | 许盛英 | Production method of potassic salt ore tailings compression nutritive soil |
| CN104130073A (en) * | 2014-08-12 | 2014-11-05 | 许盛英 | Production method of phosphogypsum compressed nutrient soil |
| CN104130072A (en) * | 2014-08-12 | 2014-11-05 | 许盛英 | Method for producing compressed nutrient soil of activated carbon residues |
| CN105594505A (en) * | 2016-01-12 | 2016-05-25 | 河南华美园林绿化工程有限公司 | Light compound substrate special for roof greening and preparation method and using method thereof |
| CN109479669A (en) * | 2019-01-22 | 2019-03-19 | 中国农业大学 | A kind of mushroom slag matrix compression blocks and preparation and method for culturing seedlings |
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| CN103130573B (en) | 2015-09-09 |
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