CN104876758A - Insecticidal liquid fertilizer containing veratrine for saline-alkali soil and application of insecticidal liquid fertilizer in Mexican cypress planting - Google Patents
Insecticidal liquid fertilizer containing veratrine for saline-alkali soil and application of insecticidal liquid fertilizer in Mexican cypress planting Download PDFInfo
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- CN104876758A CN104876758A CN201510254776.0A CN201510254776A CN104876758A CN 104876758 A CN104876758 A CN 104876758A CN 201510254776 A CN201510254776 A CN 201510254776A CN 104876758 A CN104876758 A CN 104876758A
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Abstract
The invention provides an insecticidal liquid fertilizer containing veratrine for saline-alkali soil. The insecticidal liquid fertilizer is prepared from 35-40 parts of maleic anhydride, 7-15 parts of boric acid, 5-7 parts of nitrogen fertilizer, 12-13 parts of biochemical fulvic acid, 1-2 parts of EDTA zinc fertilizer, 1-2 parts of EDTA magnesium, 3-4 parts of silicon dioxide, 15-17 parts of amino acid salt, 2-3 parts of veratrine and 22-25 parts of water. The invention also provides the application of the fertilizer in Mexican cypress planting. The insecticidal liquid fertilizer containing veratrine for saline-alkali soil has the beneficial effects that the degree of alkalization of the soil can be reduced to the range of 2.1-2.5% and the pH of the soil can be reduced to the range of 7.2-7.6; the organic matter content in the soil can be increased to 9.9-10.2g/kg and the total nitrogen content in the soil can be increased to the range of 23.5-25.6%; after the fertilizer is applied, the residence time of the ammonium nitrogen in the soil can be prolonged by 30-35 days, and the transplanting survival rate of the Mexican cypress is increased.
Description
Technical field
The invention provides a kind of fertilizer and the application in Taxodium mucronatum plantation thereof, be specifically related to a kind of saltings containing the insecticide liquid fertilizer of veratrine and the application in Taxodium mucronatum plantation thereof, belong to technical field of soil fertilizer.
Background technology
About have the land of nearly 10% by dissimilar saline-alkali soil in Global land cover, be mainly distributed in arid, semiarid zone, existing irrigate land in have half to there is the threat of Secondary Saline.In the northeast of China, North China and the Northwest, be dispersed with dissimilar saltings, in addition, coastland is also extensively dispersed with various marine solonchak (as Coastal beach), and the soil of these types itself lacks slaking, with low quality.Owing to there is salinization and the inferior double combination obstacle of soil quality, therefore, the water soluble ion harmful to farm crop is too much, farm crop is not easily emerged, has a strong impact on growth and the growth of plant.Marine solonchak class soil has that soil layer is deep, physical features is smooth, be suitable for the favourable conditions such as tractor-ploughing, but due to the existence of too much salinity, surface soil alkalinity is strong, makes crop yield on the low side, the soil body hardens, closely knit, barren.
Using chemical modifying fertilizer to saltings, is a kind of alkaline land improving means, the deficiency that existing improvement fertilizer exists when improveing saltings: (1) does not possess the double-deck function improved alkaline land soil He kill insect pest of the plant; (2) basicity of soil and the reduction effect of soil pH undesirable; (3) the soil with organic matter content after improvement, total nitrogen content are not high; (4) the soil planting plants after improvement, transplanting survival rate is low, and increment is little.
Summary of the invention
The present invention is the deficiency solving prior art existence, provides a kind of saltings containing the insecticide liquid fertilizer of veratrine and the application in Taxodium mucronatum plantation thereof, to realize following goal of the invention:
(1) fertilizer prepared of the present invention, has insecticidal action, uses the insect resistance capacity of rear enhancing Taxodium mucronatum;
(2) effectively improve the alkaline land soil of planting area, reduce the basicity of soil, reduce soil pH;
(3) after fertilizer of the present invention is applied to saltings, increase soil with organic matter content, increase the total nitrogen content of soil;
(4), after Term Fertilization of the present invention, ammonium nitrogen is extended residence time 30-35 days in soil;
(5) fertilizer application of the present invention is after the plantation of the saltings of Taxodium mucronatum, and the transplanting survival rate of Taxodium mucronatum is high, and height year increment reaches 82-90cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment reaches 2.0-2.1cm, and hat width year increment reaches 57-60cm;
(6) fertilizer application of the present invention is after the plantation of the saltings of Taxodium mucronatum, and Taxodium mucronatum root system penetration power is strong, and wind loading rating improves.
for solving the problems of the technologies described above, by the following technical solutions:
A kind of saltings is fertile containing the insecticide liquid of veratrine, and described Liquid Fertilizer comprises maleic anhydride, boric acid, nitrogenous fertilizer, veratrine.
Described Liquid Fertilizer also comprises biochemical fulvic acid, EDTA zinc fertilizer, EDTA manganese, silicon-dioxide, amino acid salts, water.
Described Liquid Fertilizer, the mass ratio of each component is: maleic anhydride 35-40 part, boric acid 7-15 part, nitrogenous fertilizer 5-7 part, biochemical fulvic acid 12-13 part, EDTA zinc fertilizer 1-2 part, EDTA manganese 1-2 part, silicon-dioxide 3-4 part, amino acid salts 15-17 part, veratrine 2-3 part, water 22-25 part.
Described amino acid salts, comprises aspartate, L-Ala salt, α-amino-isovaleric acid salt.
The mass ratio of described aspartate, L-Ala salt, α-amino-isovaleric acid salt is 2:1:2.
A kind of saltings is containing the fertile application in Taxodium mucronatum plantation of insecticide liquid of veratrine, described application, comprise the selection in saltings, described saltings, for the pH value > 8.5 of low-grade alkalization soil, basicity 5-10%, saltiness < 0.5%, organic content is 5.2-5.3g/kg.
Described Taxodium mucronatum, before plantation, the requirement of selection nursery stock is: the age of tree transplanted seedling of 6 years, plant height 6m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm, native spherical diameter 55cm.
Described Taxodium mucronatum, in saltings plantation, transplanting survival rate is 96.9-97.9%.
Described Taxodium mucronatum is planted in saltings, and height year increment is 82-90cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 2.0-2.1cm, and hat width year increment is 57-60cm.
compared with prior art, the invention has the beneficial effects as follows:
(1) fertilizer prepared of the present invention, after Taxodium mucronatum process of growth is used, strengthens the resistibility of the insect pests such as longicorn, leaf roller, coccid, leaf roll snout moth's larva, seta, and the sickness rate of insect pest reduces 80-90%.
(2) the present invention effectively improves the alkaline land soil of planting area, reduces the basicity of soil, and reduce soil pH, the basicity of soil is 2.1-2.5%, and the pH of soil is 7.2-7.6.
(3) after fertilizer of the present invention is applied to saltings, increase soil with organic matter, increase total nitrogen content, soil with organic matter content is 9.9-10.2g/kg, and soil total N content increases 23.5-25.6%.
(4), after fertilizer fertilising of the present invention, ammonium nitrogen is extended residence time 30-35 days in soil, and latter 30 days ammonium nitrogen amount retained of applying fertilizer are 38.2-38.9mg/kg.
(5) fertilizer application of the present invention is after the plantation of the saltings of Taxodium mucronatum, and the transplanting survival rate of Taxodium mucronatum is 96.9-97.9%, and height year increment is 82-90cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 2.0-2.1cm, and hat width year increment is 57-60cm.
(6) fertilizer application of the present invention is after the plantation of the saltings of Taxodium mucronatum, and Taxodium mucronatum root system penetration power is strong, and root system has stronger set wind loading rating, and the anti-whole gale power of energy, without fractureing or lodging.
Embodiment
embodiment 1 one kinds of saltingss are fertile containing the insecticide liquid of veratrine
(1) fertilizer formula
Described amino acid salts comprises aspartate, L-Ala salt, α-amino-isovaleric acid salt, and mass ratio is 2:1:2.
(2) preparation method
1) nitrogenous fertilizer, biochemical fulvic acid, maleic anhydride are soluble in water in proportion, and dripping boric acid regulator solution pH is after 4, obtains solution A;
2) solution B is obtained add EDTA zinc fertilizer, the abundant stirring and dissolving of EDTA manganese in solution A after;
3) in solution B, add amino acid salts, veratrine, after uniform stirring mixing, obtain solution C;
4) in solution C, add silicon-dioxide, filter after stirring, collect filtrate, obtained fertilizer of the present invention.
embodiment 2 one kinds of saltingss are fertile containing the insecticide liquid of veratrine
(1) fertilizer formula
Described amino acid salts comprises aspartate, L-Ala salt, α-amino-isovaleric acid salt, and mass ratio is 2:1:2.
(2) preparation method
The preparation method of embodiment 1 is adopted to prepare fertilizer.
embodiment 3 one kinds of saltingss are fertile containing the insecticide liquid of veratrine
(1) fertilizer formula
Described amino acid salts comprises aspartate, L-Ala salt, α-amino-isovaleric acid salt, and mass ratio is 2:1:2.
(2) preparation method
The preparation method of embodiment 1 is adopted to prepare fertilizer.
the application that the above-mentioned fertilizer of embodiment 4 is planted Taxodium mucronatum
(1) selection in saltings
The pH value > 8.5 of low-grade alkalization soil, basicity 5-10%, saltiness < 0.5%, organic content is 5.2-5.3g/kg.
(2) selection of seedling
The Taxodium mucronatum nursery stock of selection plantation is: the age of tree transplanted seedling of 6 years, plant height 6m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm, native spherical diameter 55cm.
(3) wholely, plant
Select the sapling of high-quality health, the plant deinsectization liquid medicine that spray painting is diluted; The degree of depth of digging pit is at 40cm; Heap is divided to place in the dark soil of the mellow soil on top layer and lower floor; Part mellow soil is backfilling into uniformly the bottom in hole; Hole is put in sapling righting, the dark soil dug out is divided and inserts in hole three times, around the uniform landfill of the surrounding of tree root, rear needs will be filled at every turn soil is treaded when banketing; Carry out support to sapling, ensure that sapling vertically grows.
(4) irrigation and draining
Drip irrigation zone setting: single ridge wall scroll drip irrigation zone setting, is positioned at middle part on ridge, dripper spacing 51-55cm;
Film-mulched irrigation: carry out spring irrigation after overlay film on ridge, water source for irrigation selects local saline groundwater, and irrigation quantity is 3 times of daily irrigation quantity, and it is 20-22mm that spring irrigation continues three days irrigation quota on each applications;
Winter irrigation: after plant is terminated breeding time, carry out a winter irrigation, irrigation quota on each application is 17-22mm.
(5) apply fertilizer
When topdressing, adopt the mode of drip irrigation, once, the drip irrigation time is 2 hours to every 10 days drip irrigations, and drip irrigation amount is 300kg/hm
2, drip emitter flow control is at 2.0-2.2L/h.
(6) manage
The tree-pruning strong to tree vigo(u)r, note removing overstocked outside branch, the tree more weak to growth potential, dredging will in conjunction with cutting back after deleting pruning, inspire shoot, should wipe out intersection branch, sick branch and withered branch, the pruning rate of annual every strain tree can not exceed 25% of whole strain branch, will carry out the prevention and control of plant diseases, pest control except sparse branching.
test-results:
The present invention effectively improves the alkaline land soil of planting area, reduce the basicity of soil, reduce soil pH, increase soil with organic matter, increase total nitrogen content, plant after 1 year, the basicity of soil is 2.1-2.5%, and the pH of soil is 7.2-7.6, and soil with organic matter content is 9.9-10.2g/kg, soil total N content increases 23.5-25.6%
After fertilizer fertilising of the present invention, ammonium nitrogen is extended residence time 30-35 days in soil, and latter 30 days ammonium nitrogen amount retained of applying fertilizer are 38.2-38.9mg/kg.
Fertilizer of the present invention is planted for the saltings of Taxodium mucronatum, and Taxodium mucronatum transplanting survival rate is 96.9-97.9%, and height year increment is 82-90cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 2.0-2.1cm, and hat width year increment is 57-60cm;
Fertilizer of the present invention is planted for the saltings of Taxodium mucronatum, and Taxodium mucronatum root system penetration power is strong, and root system has stronger set wind loading rating, and the anti-whole gale power of energy, without fractureing or lodging.
Fertilizer of the present invention is planted for the saltings of Taxodium mucronatum, and Taxodium mucronatum strengthens the resistibility of the insect pests such as longicorn, leaf roller, coccid, leaf roll snout moth's larva, seta, and the sickness rate of insect pest reduces 80-90%.
Table 1
As seen from the experiment, embodiment 2 is preferred embodiments.
The above is the citing of best mode for carrying out the invention; the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art; protection scope of the present invention is as the criterion with the content of claim; any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.
Claims (9)
1. a saltings is fertile containing the insecticide liquid of veratrine, it is characterized in that: described Liquid Fertilizer comprises maleic anhydride, boric acid, nitrogenous fertilizer, veratrine.
2. a kind of saltings according to claim 1 is fertile containing the insecticide liquid of veratrine, it is characterized in that: described Liquid Fertilizer also comprises biochemical fulvic acid, EDTA zinc fertilizer, EDTA manganese, silicon-dioxide, amino acid salts, water.
3. a kind of saltings according to claim 1 is fertile containing the insecticide liquid of veratrine, it is characterized in that: described Liquid Fertilizer, the mass ratio of each component is: maleic anhydride 35-40 part, boric acid 7-15 part, nitrogenous fertilizer 5-7 part, biochemical fulvic acid 12-13 part, EDTA zinc fertilizer 1-2 part, EDTA manganese 1-2 part, silicon-dioxide 3-4 part, amino acid salts 15-17 part, veratrine 2-3 part, water 22-25 part.
4. a kind of saltings according to claim 2 is fertile containing the insecticide liquid of veratrine, it is characterized in that: described amino acid salts, comprises aspartate, L-Ala salt, α-amino-isovaleric acid salt.
5. a kind of saltings according to claim 4 is fertile containing the insecticide liquid of veratrine, it is characterized in that: the mass ratio of described aspartate, L-Ala salt, α-amino-isovaleric acid salt is 2:1:2.
6. a saltings is containing the fertile application in Taxodium mucronatum plantation of insecticide liquid of veratrine, it is characterized in that: described application, comprise the selection in saltings, described saltings, for the pH value > 8.5 of low-grade alkalization soil, basicity 5-10%, saltiness < 0.5%, organic content is 5.2-5.3g/kg.
7. a kind of saltings according to claim 6 is containing the fertile application in Taxodium mucronatum plantation of insecticide liquid of veratrine, it is characterized in that: described Taxodium mucronatum, before plantation, the requirement of selection nursery stock is: the age of tree transplanted seedling of 6 years, plant height 6m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 8cm, native spherical diameter 55cm.
8. a kind of saltings according to claim 6 is containing the fertile application in Taxodium mucronatum plantation of insecticide liquid of veratrine, and it is characterized in that: described Taxodium mucronatum, in saltings plantation, transplanting survival rate is 96.9-97.9%.
9. a kind of saltings according to claim 6 is containing the fertile application in Taxodium mucronatum plantation of insecticide liquid of veratrine, it is characterized in that: described Taxodium mucronatum, plant in saltings, height year increment is 82-90cm, diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 2.0-2.1cm, and hat width year increment is 57-60cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254776.0A CN104876758A (en) | 2015-05-19 | 2015-05-19 | Insecticidal liquid fertilizer containing veratrine for saline-alkali soil and application of insecticidal liquid fertilizer in Mexican cypress planting |
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| CN201510254776.0A CN104876758A (en) | 2015-05-19 | 2015-05-19 | Insecticidal liquid fertilizer containing veratrine for saline-alkali soil and application of insecticidal liquid fertilizer in Mexican cypress planting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699095A (en) * | 2021-08-10 | 2021-11-26 | 江苏省中国科学院植物研究所 | Culture medium for in-vitro pollen germination of larch and method for determining pollen viability by using culture medium |
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| CN1188596A (en) * | 1997-01-24 | 1998-07-29 | 段昌泉 | Multi-effect seed dressing agent for crops |
| CN1292368A (en) * | 2000-08-04 | 2001-04-25 | 李树春 | Chinese medicinal stone multifunction fertilizer |
| CN103497021A (en) * | 2013-10-09 | 2014-01-08 | 新疆高冠土壤研究所 | Fertilizer capable of controlling and protecting growth of saline-alkali soil plant |
| CN103848692A (en) * | 2014-03-21 | 2014-06-11 | 润禾泰华生物科技（北京）有限公司 | Special liquid pesticide fertilizer for insect prevention, residue reduction and harmlessness of garden trees, and preparation method thereof |
| CN103881726A (en) * | 2014-03-21 | 2014-06-25 | 润禾泰华生物科技（北京）有限公司 | Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner |
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2015
- 2015-05-19 CN CN201510254776.0A patent/CN104876758A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188596A (en) * | 1997-01-24 | 1998-07-29 | 段昌泉 | Multi-effect seed dressing agent for crops |
| CN1292368A (en) * | 2000-08-04 | 2001-04-25 | 李树春 | Chinese medicinal stone multifunction fertilizer |
| CN103497021A (en) * | 2013-10-09 | 2014-01-08 | 新疆高冠土壤研究所 | Fertilizer capable of controlling and protecting growth of saline-alkali soil plant |
| CN103848692A (en) * | 2014-03-21 | 2014-06-11 | 润禾泰华生物科技（北京）有限公司 | Special liquid pesticide fertilizer for insect prevention, residue reduction and harmlessness of garden trees, and preparation method thereof |
| CN103881726A (en) * | 2014-03-21 | 2014-06-25 | 润禾泰华生物科技（北京）有限公司 | Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699095A (en) * | 2021-08-10 | 2021-11-26 | 江苏省中国科学院植物研究所 | Culture medium for in-vitro pollen germination of larch and method for determining pollen viability by using culture medium |
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