CN100518515C - Growth promoter of forest tree in coastal saline soil - Google Patents
Growth promoter of forest tree in coastal saline soil Download PDFInfo
- Publication number
- CN100518515C CN100518515C CN 200710069671 CN200710069671A CN100518515C CN 100518515 C CN100518515 C CN 100518515C CN 200710069671 CN200710069671 CN 200710069671 CN 200710069671 A CN200710069671 A CN 200710069671A CN 100518515 C CN100518515 C CN 100518515C
- Authority
- CN
- China
- Prior art keywords
- saline land
- forest
- fertilizer
- growth promoter
- promoter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to a forest growth promoting agent used in alongshore alkaline land. The product can effectively prevent the yellows and bad growth for forest trees, dramatically increase soil effective nutrient and improve growing environment for forest trees, which is characterized by reasonable formulation, low cost, convenient utilization and good effect. The product can be used in alkaline land with water soluble salt content lower than 2%. or 2%.-4.5%.. Said promoter comprises following raw materials with their weight proportion being: ferric sulfate 30-60, citric acid 20-50, nitrogen 10-30, phosphoric acid anhydride 5-10, and trace fertilizer 1-5.
Description
Technical field
The present invention relates to a kind of growth promoter of forest tree that is used for beach saline land.Be applicable to beach saline land plantation forest.
Background technology
Along with economic development and quickening of urbanization process, utilize abundant coastline and unique natural conditions, reclaiming land from the sea, enclose the sea establishes the city and becomes the leading developing direction of greater coasting area, but owing to enclose and cultivate the soil salt content and the pH value height of tidal land, and most of seeds, particularly evergreen tree kind are acid or neutral seeds, plant the phenomenons such as yellow, undergrowth even death that all can occur in various degree at beach saline land, seriously restrict the ecological construction speed and the quality of beach saline land.
The research of current growth promoter of forest tree for beach saline land does not appear in the newspapers as yet." Zhejiang forestry science and technology " 2004.24 (4) .47-49 have delivered the Shangyu polder ground grape nutritional deficiency origin cause of formation and prophylactico-therapeutic measures." Anhui agricultural science " 2005.33 (11) .2040-2041 have delivered camphor tree yellows occurrence cause and Preventing Countermeasures." Xinjiang forestry " 2006.1.36-37 has delivered the reason and the preventive measure of ornamental trees and shrubs yellows." ocean, Zhejiang journal (natural science edition) " 2005.25 (3) .339-341 have delivered the research that the strand is coated with the red nanmu yellow in ground.More than research is inquired into regard to the reason of saline land forest generation yellows, does not see the proposition of the growth promoter of forest tree that beach saline land is arranged.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of growth promoter of forest tree that is used for beach saline land is provided, this promoter can effectively be contained yellow, the dysgonic phenomenon that beach saline land plantation forest occurs, and can increase substantially the available nutrient of soil, improve the tree growth environment; And promoter should be filled a prescription rationally, and with low cost, easy to use, application effect is good.
The technical solution adopted in the present invention is: a kind of growth promoter of forest tree that is used for beach saline land, and can be applied to soil water dissolubility salt content respectively and be lower than 2 ‰ or 2 ‰～4.5 ‰ saline land, it is characterized in that promoter is made up of the raw material of following weight portion:
Ferrous sulfate 30～60
Citric acid 20～50
Nitrogen 10～30
Phosphorus pentoxide 5～10
Little fertile 1～5.
Described little fertilizer is boron fertilizer, zinc fertilizer, molydbenum fertilizer, manganese fertilizer or copper fertilizer.
When promoter is applied to soil water dissolubility salt content when being lower than 2 ‰, better raw material proportioning is made up of following weight portion:
Ferrous sulfate 30～50
Citric acid 20～30
Nitrogen 10～20
Phosphorus pentoxide 3～8
Little fertile 1～5.
When promoter was applied to soil water dissolubility salt content 2 ‰～4.5 ‰, better raw material proportioning was made up of following weight portion:
Ferrous sulfate 30～50
Citric acid 30～50
Nitrogen 15～30
Phosphorus pentoxide 5～10
Little fertile 1～5.
The invention has the beneficial effects as follows: the present invention combines the forest size, be mixed with the growth promoter of forest tree that is suitable for beach saline land, can not only effectively contain the aetiolation that beach saline land plantation forest occurs, for the growth of forest provides macroelement such as enough N, P, K, also contain a certain proportion of in, trace element, and can increase substantially the available nutrient of soil, improve the tree growth environment.Join fertilizer with routine and compare, blade changes green rate can reach 62.5%, and the height of tree increases by 10%, and stem slightly increases by 15%.This promoter should be filled a prescription rationally, and with low cost, easy to use, application effect is good.
Embodiment
Embodiment 1, be applied to Taizhou, Zhejiang and enclose and cultivate tidal land,
This example is to be applied to soil water dissolubility salt content to be lower than the growth promoter that forest such as the fragrant camphor tree of 2 ‰ beach saline land is cultivated, and it is made by the raw material of following weight portion:
Ferrous sulfate 45.3
Citric acid 27.2
Nitrogen 17.3
Phosphorus pentoxide 7.7
Boron fertilizer 3.5.
After above-mentioned raw materials mixed, be a kind of growth promoter of forest tree of beach saline land, application concentration is 2%.
This promoter is joined fertilizer with routine and is compared after adopting ditch spread, and blade changes green rate can reach 50.3%, and the height of tree increases by 10%, and stem slightly increases by 15%.
Embodiment 2, be applied to the Shangyu, Zhejiang,
Present embodiment is the growth promoter that is applied to the forest cultivations such as the fragrant camphor tree of beach saline land of soil water dissolubility salt content 2 ‰～4.5 ‰, and it is made by the raw material of following weight portion:
Ferrous sulfate 35.6
Citric acid 44.4
Nitrogen 12.5
Phosphorus pentoxide 5.3
Zinc fertilizer 2.2.
After above-mentioned raw materials mixed, be a kind of beach saline land growth promoter of forest tree, application concentration is 2%.
This promoter is joined fertilizer with routine and is compared after adopting ditch spread, and blade changes green rate can reach 62.5%, and the height of tree increases by 8.4%, and stem slightly increases by 7%.
Embodiment 3,
This example is to be applied to soil water dissolubility salt content to be lower than the growth promoter that forest such as the fragrant camphor tree of 2 ‰ beach saline land is cultivated, and it is made by the raw material of following weight portion:
Ferrous sulfate 30
Citric acid 20
Nitrogen 10
Phosphorus pentoxide 3
Molydbenum fertilizer 1.
After above-mentioned raw materials mixed, be a kind of growth promoter of forest tree of beach saline land, application concentration is 2%.
Embodiment 4,
This example is the growth promoter that is applied to the forest cultivations such as the fragrant camphor tree of beach saline land of soil water dissolubility salt content 2 ‰～4.5 ‰, and it is made by the raw material of following weight portion:
Ferrous sulfate 50
Citric acid 30
Nitrogen 20
Phosphorus pentoxide 8
Manganese fertilizer 5.
After above-mentioned raw materials mixed, be a kind of growth promoter of forest tree of beach saline land, application concentration is 2%.
Embodiment 5,
Present embodiment is to be applied to soil water dissolubility salt content to be lower than the growth promoter that forest such as the fragrant camphor tree of 2 ‰ beach saline land is cultivated, and it is made by the raw material of following weight portion:
Ferrous sulfate 30
Citric acid 30
Nitrogen 15
Phosphorus pentoxide 5
Copper fertilizer 1.
After above-mentioned raw materials mixed, be a kind of growth promoter of forest tree of beach saline land, application concentration is 2%.
Embodiment 6,
Present embodiment is the growth promoter that is applied to the forest cultivations such as the fragrant camphor tree of beach saline land of soil water dissolubility salt content 2 ‰～4.5 ‰, and it is made by the raw material of following weight portion:
Ferrous sulfate 50
Citric acid 50
Nitrogen 30
Phosphorus pentoxide 10
Boron fertilizer 5.
After above-mentioned raw materials mixed, be a kind of growth promoter of forest tree of beach saline land, application concentration is 2%.
Claims (4)
1, a kind of growth promoter of forest tree that is used for beach saline land can be applied to soil water dissolubility salt content respectively and be lower than 2 ‰ or 2 ‰～4.5 ‰ saline land, it is characterized in that promoter is made up of the raw material of following weight portion:
Ferrous sulfate 30～60
Citric acid 20～50
Nitrogen 10～30
Phosphorus pentoxide 5～10
Little fertile 1～5.
2, the growth promoter of forest tree that is used for beach saline land according to claim 1 is characterized in that: described little fertilizer is boron fertilizer, zinc fertilizer, molydbenum fertilizer, manganese fertilizer or copper fertilizer.
3, the growth promoter of forest tree that is used for beach saline land according to claim 1 and 2 is characterized in that: be applied to soil water dissolubility salt content for promoter and be lower than 2 ‰ saline land, the raw material proportioning is made up of following weight portion:
Ferrous sulfate 30～50
Citric acid 20～30
Nitrogen 10～20
Phosphorus pentoxide 3～8
Little fertile 1～5.
4, the growth promoter of forest tree that is used for beach saline land according to claim 1 and 2 is characterized in that: be applied to the saline land of soil water dissolubility salt content 2 ‰～4.5 ‰ for promoter, the raw material proportioning is made up of following weight portion:
Ferrous sulfate 30～50
Citric acid 30～50
Nitrogen 15～30
Phosphorus pentoxide 5～10
Little fertile 1～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710069671 CN100518515C (en) | 2007-06-21 | 2007-06-21 | Growth promoter of forest tree in coastal saline soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710069671 CN100518515C (en) | 2007-06-21 | 2007-06-21 | Growth promoter of forest tree in coastal saline soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101095416A CN101095416A (en) | 2008-01-02 |
| CN100518515C true CN100518515C (en) | 2009-07-29 |
Family
ID=39009683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710069671 Expired - Fee Related CN100518515C (en) | 2007-06-21 | 2007-06-21 | Growth promoter of forest tree in coastal saline soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100518515C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010263B (en) * | 2010-09-29 | 2013-06-12 | 于永忠 | Special fertilizer for preventing and controlling forest iron-deficiency yellows and application method thereof |
| RU2608226C2 (en) * | 2013-07-01 | 2017-01-17 | Ильшат Ахатович Гайсин | Composition for stimulating growth and development of crops |
| CN107841314A (en) * | 2017-11-02 | 2018-03-27 | 内蒙古蒙草土壤修复与盐碱地改良科技有限公司 | A kind of liquid salt affected soil pH conditioners and preparation method thereof |
-
2007
- 2007-06-21 CN CN 200710069671 patent/CN100518515C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101095416A (en) | 2008-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102167634B (en) | Oligosaccharide-containing foliar fertilizer composite and application thereof | |
| CN100429290C (en) | Preparation method of saline-alkali soil improving agent | |
| CN103891568B (en) | A kind of production method of rich Organic Selenium zinc-iron nutrition rice | |
| CN101525260A (en) | Special calcium silicon-rich controlled release fertilizer for southern paddy rice and preparation method thereof | |
| CN104098393A (en) | Bracket-plant aquaculture nutrient solution | |
| CN102180740A (en) | Polynary moisture and fertility preserving compound fertilizer and preparation method thereof | |
| CN101798513A (en) | Preparation method of soil alkaline conditioner | |
| CN103159557A (en) | Chelated powdery water-soluble leaf fertilizer containing surfactant and preparation method of leaf fertilizer | |
| CN104591925A (en) | Synergetic environment-friendly fertilizer for improving soil for planting forest, and production method of synergetic environment-friendly fertilizer | |
| CN108863568A (en) | A kind of organic water-soluble fertilizer feed composition and its application | |
| CN104212460A (en) | Enteromorpha liquid mulching film and preparation method thereof | |
| CN101597188A (en) | Special fertilizer for pasture rich of selenium | |
| CN100518515C (en) | Growth promoter of forest tree in coastal saline soil | |
| CN104591823A (en) | Method for applying trace element fertilizer to fruit tree | |
| CN102153418A (en) | Efficient amino acid chelated leaf fertilizer containing trace elements | |
| CN108147924A (en) | A kind of soil conditioner and its production method | |
| CN111606760B (en) | Fertilizer composite film material and special slow/controlled release fertilizer for ratoon rice in southern red soil region | |
| CN104446858A (en) | Humic acid water-soluble fertilizer | |
| CN105037009A (en) | Melon and fruit matrix nutrient soil and preparing method thereof | |
| CN106278623A (en) | Flowers and plants nutritional solution | |
| CN107586193A (en) | A kind of southerm yew transplanting taking root liquid | |
| CN101456578B (en) | Long acting composite iron fertilizer and preparation method and use thereof | |
| CN103467202B (en) | A kind of foliage fertilizer and cultivation technique improving selenium enrichment ability of garlic | |
| CN109924206A (en) | A kind of Compositional type plant growth promoter and its promoting santal growth and the developmental application of parasitic haustorium | |
| CN103833447A (en) | Ecological fertilizer containing molybdenum and calcium for eucalyptuses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Landscape Garden Engineering Co., Ltd. Assignor: Zhejiang Academy of Forestry Contract record no.: 2011330001136 Denomination of invention: Growth promoter of forest tree in coastal saline soil Granted publication date: 20090729 License type: Exclusive License Open date: 20080102 Record date: 20110906 |
|
| EM01 | Change of recordation of patent licensing contract |
Change date: 20130816 Contract record no.: 2011330001136 Assignee after: HANGZHOU LANDSCAPING INCORPORATED Assignee before: Hangzhou Landscape Garden Engineering Co., Ltd. |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |