CN104876713A - Fertilizer with high saline-alkali soil organic matter content and application of fertilizer in planting of amorpha fruticosa - Google Patents
Fertilizer with high saline-alkali soil organic matter content and application of fertilizer in planting of amorpha fruticosa Download PDFInfo
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- CN104876713A CN104876713A CN201510253996.1A CN201510253996A CN104876713A CN 104876713 A CN104876713 A CN 104876713A CN 201510253996 A CN201510253996 A CN 201510253996A CN 104876713 A CN104876713 A CN 104876713A
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Abstract
The invention provides a fertilizer with high saline-alkali soil organic matter content. The fertilizer with high saline-alkali soil organic matter content comprises the following components in parts by mass: 40-45 parts of organic fertilizer, 30-36 parts of peat, 7-10 parts of vermiculite, 5-6 parts of potassium feldspar, 7-10 parts of fulvic acid, 4-6 parts of humic acid, 3-5 parts of compound fertilizer, 0.4-0.6 part of a water retaining agent, 2-3 parts of succinic acid, 1-2 parts of silica gel and 0.3-0.7 part of trace elements. The invention also provides an application of the fertilizer in planting of amorpha fruticosa. The fertilizer with high saline-alkali soil organic matter content has the beneficial effects that the pH value of soil is reduced to 7.4-7.6, and the alkalization degree of the soil is reduced to 6.1-6.5; the total nitrogen content of the soil is increased to 0.12-0.19%; and the fertilizer with high saline-alkali soil organic matter content is applied to planting of amorpha fruticosa in saline-alkali soil, and the transplanting survival rate of the amorpha fruticosa is 96.5-98.6%.
Description
Technical field
The invention provides a kind of fertilizer and the application in false indigo plantation thereof, be specifically related to the high fertilizer of a kind of saltings organic content and the application in false indigo plantation thereof, belong to technical field of soil fertilizer.
Background technology
Along with continually developing of Coastal beach, to the improvement in saltings with utilize in process and encounter a lot of difficulty.In order to make full use of coastal tidal soil, people take trench digging precipitation salt discharge, fresh water Ppa pulmonary artery pressure salt, arrange to drench layer antiseepage and carry out salt discharge every multiple methods such as salt and fall alkali improvement, to reach Soil Desalting and to prevent " accumulation of salt in the surface soil " object.But due to saltings soil harden, barren, fertility is low and soil pH value is higher, is unfavorable for plant-growth.
Applying organic manure is the indispensable measure of alkaline land improving.Many organic fertilizers can make soil become loose, and porosity is large, and surface temperature is low, and soil moisture, physicals and structure improve.Increase the soil organism, improve soil water-retaining, fertilizer-preserving ability, organic content is higher, suppresses the effect of moisture-salt transport stronger.
Existing fertilizer has the following disadvantages when improveing saltings: (1) reduces the indifferent of soil pH and basicity; (2) not obvious to the raising of total nitrogen content in soil; (3) soil after improvement, planting plants, transplanting survival rate is not high, and the nutrient level in the blade of plant, branch is low and unbalanced.
Summary of the invention
The present invention solves the deficiency that prior art exists, and provides fertilizer that a kind of saltings organic content is high and the application in false indigo plantation thereof, to realize following goal of the invention:
(1) fertilizer of the present invention is applied to saltings, reduces soil pH, reduces the basicity of soil;
(2) fertilizer of the present invention is applied to saltings, increases total nitrogen content in soil;
(3) fertilizer of the present invention is planted for the saltings of false indigo, and false indigo transplanting survival rate improves;
(4) fertilizer of the present invention is planted for the saltings of false indigo, and the leaf nutrition of false indigo enriches, and in cured leaf, carotene, protein, essential amino acids content improve;
(5) fertilizer of the present invention is planted for the saltings of false indigo, and in false indigo browse, nitrogen, phosphorus, potassium content improve, and the content of nitrogen reaches 1.35-1.40%, and the content of phosphorus reaches 0.31-0.35%, and the content of potassium reaches 0.79-0.84%.
for solving the problems of the technologies described above, by the following technical solutions:
The fertilizer that saltings organic content is high, described fertilizer comprises fertilizer, xanthohumic acid, water-holding agent, succsinic acid, silica gel.
Described fertilizer, also comprises peat, vermiculite, potassium felspar sand, humic acid, composite fertilizer, trace element.
Described fertilizer, the mass ratio of each component is: fertilizer 40-45 part, peat 30-36 part, vermiculite 7-10 part, potassium felspar sand 5-6 part, xanthohumic acid 7-10 part, humic acid 4-6 part, composite fertilizer 3-5 part, water-holding agent 0.4-0.6 part, succsinic acid 2-3 part, silica gel 1-2 part, micro-0.3-0.7 part.
Described fertilizer, organic mass percentage is 45%.
Described composite fertilizer, the mass percentage of N P and K is N >=17%, P2O5 >=17%, K2O >=17%.
Described trace element comprises zinc ammonium phosphate, colemanite, manganese ore mud.
Described zinc ammonium phosphate, colemanite, manganese ore mud, mass ratio is 2:1:2.
The application of fertilizer in false indigo plantation that saltings organic content is high, described application, comprises the selection in saltings, described saltings, is moderate alkalized soil, pH value ﹥ 8.6, basicity 10-15%, saltiness ﹤ 0.5%.
Described application, comprises nursery, described nursery, when nursery stock grows to 70-80cm, carries out transplanting plantation.
Described false indigo is 96.5-98.6% at the transplanting survival rate of saltings plantation.
compared with prior art, the invention has the beneficial effects as follows:
(1) fertilizer of the present invention is applied to saltings, and effectively the alkaline land soil of improvement planting area, reduces soil pH, and reduce the basicity of soil, soil pH is 7.4-7.6, and alkalization of soils degree is 6.1-6.5%.
(2) fertilizer of the present invention is applied to saltings, and increase total nitrogen content in soil, in soil, total nitrogen content is 0.12-0.19%.
(3) fertilizer of the present invention is planted for the saltings of false indigo, and the transplanting survival rate of false indigo is 96.5-98.6%.
(4) fertilizer of the present invention is planted for the saltings of false indigo, false indigo blade is nutritious, nutrition content improves: in cured leaf, carotene carotene content is 275-285mg/kg, in air dried leaves, protein content is 2.62-2.69%, and lysine content is 1.72-1.75%, methionine content is 0.092-0.098%, threonine content is 0.98-1.07%, isoleucine content is 1.08-1.19%, histidine content is 0.55-0.58%, leucine content is 1.15-1.35%.
(5) fertilizer of the present invention is planted for the saltings of false indigo, and in false indigo branch, N-P-K content improves, nitrogenous 1.35-1.40% in browse, phosphorus 0.31-0.35%, potassium 0.79-0.84%, can go back field, improve soil.
Embodiment
the fertilizer that embodiment 1 one kinds of saltings organic content are high
(1) fertilizer formula
Mass percentage organic in described fertilizer cow dung is 45%;
Described composite fertilizer, N >=17%, P2O5 >=7%, K2O >=17%;
Described trace element fertilizer comprises zinc ammonium phosphate, colemanite, manganese ore mud, and mass ratio is 2:1:2.
(2) preparation method
1) all grind after taking trace element fertilizer, silica gel, succsinic acid, maleic anhydride, fertilizer cow dung, composite fertilizer by formula rate, cross 300 mesh sieves;
2) peat, vermiculite, potassium felspar sand mixing, comminution by gas stream: arranging reservoir pressure is 0.7-1MPa; Screw feed speed is 20hz; The set of frequency of grading machine motor is 13hz, and the particle diameter of crushing rear material is 150-200um;
3) take biochemical fulvic acid, humic acids add in blending machine start stir, by 1) 2) in powder slowly add in blending machine, stirs after 20 minutes obtain finished product.
the fertilizer that embodiment 2 one kinds of saltings organic content are high
(1) fertilizer formula
Mass percentage organic in described fertilizer cow dung is 45%;
Described composite fertilizer, N >=17%, P2O5 >=7%, K2O >=17%;
Described trace element fertilizer comprises zinc ammonium phosphate, colemanite, manganese ore mud, and mass ratio is 2:1:2.
(2) preparation method
The preparation method of embodiment 1 is adopted to prepare fertilizer.
the fertilizer that embodiment 3 one kinds of saltings organic content are high
(1) fertilizer formula
Mass percentage organic in described fertilizer cow dung is 45%;
Described composite fertilizer, N >=17%, P2O5 >=7%, K2O >=17%;
Described trace element fertilizer comprises zinc ammonium phosphate, colemanite, manganese ore mud, and mass ratio is 2:1:2.
(2) preparation method
The preparation method of embodiment 1 is adopted to prepare fertilizer.
the application of the above-mentioned fertilizer of embodiment 4 in false indigo plantation
(1) selection in saltings
The pH value ﹥ 8.6 of moderate alkalized soil, basicity 10-15%, saltiness ﹤ 0.5%.
(2) nursery
1) collect seed in good time
False indigo seed is in maturation harvesting in October.After gathering, put and ted in the sun, removing foreign material, turn several times every day, after within about 5 ~ 6 days, drying, namely carry out clean seed pack storage.
2) seed treatment
Before sowing, carry out seed treatment: because pod skin contains grease, seed speed of expansion and percentage of germination can be affected.Method for treating seeds, available heat water treatment, seed is put in a reservoir, while the limit of falling boiling water is stirred, adheres to stirring for five minutes, after adding one day night of cold water soak again, draw out and put into square-bottomed bamboo basket, upper pad straw, every day trickle, treat after several days that most of seed shows money or valuables one carries unintentionally namely to sow, whether the ratio of immersion or not seed and do sth. in advance to be unearthed for 10 ~ 15 days.
3) seeding and seedling raising
Select nursery lot smooth with physical features, soil property is fertile, and soil is deep, and pouring water easily, neutral soil is as well.Nursery should carry out winter ploughing, and use sufficient base manure, then banking up makes bed.Carry out sowing after the north thaws with soil to be advisable; Type of seeding adopts drilling, and ditch depth 4.5 centimetres, sown scope is wide 11 centimetres, line-spacing 18 centimetres.Every mu of application rate about 13 kilograms, produces seedling amount and reaches more than 80,000 strains, and sowing earthing 2 centimetres, broadcasts latter 12 days and emerge, after 20 days nursery stocks all sprout, start seedling thinning.When nursery stock grows to 70-80cm, transplant, plantation.
(3) saltings plantation
Select the sapling of high-quality health, the plant deinsectization liquid medicine that spray painting is diluted; Dig pit the degree of depth at 40cm, every mu of 300 ~ 400 strains of planting; 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
Newly start seedlings, within about 7 days, water once, ensure that blade face is moistening, after coming into leaves, namely Ye Weijuan waters.Rainy season wants timely draining, in the easy water accumulation part of hypsography low-lying, digs trenches to drain the water away, prevents root system to be immersed in for a long time in water.
(5) apply fertilizer
Adopt the mode of spreading fertilizer over the fields to topdress, every mu of consumption is 50-60kg, has executed fertilizer and has watered immediately, or selects to spread fertilizer over the fields before rain, and fertilising in every two months once.
(6) manage
The righting ramming of will earthing up in time in the crack that skews is found that there is after sapling plantation; Timely weeding is loosened the soil and is promoted the growth of root system development and treelet; Rudiment and the spray of trunk bottom is erased in time, in order to avoid grow up to side shoot between the 4-9 month; Wipe out unnecessary branch in time according to the needs that the different age of tree of trees is grown, keep certain shape or tree vigo(u)r.In order to prevent chafer and weevil harm, general with 90% Trichlorphon or 50% Phosphothion emulsion, 500 times of liquid kill worms.
test-results:
Fertilizer of the present invention is applied to saltings, and effectively the alkaline land soil of improvement planting area, reduces soil pH, reduce the basicity of soil, increase total nitrogen content in soil, plant after 1 year, soil pH is 7.4-7.6, and alkalization of soils degree is 6.1-6.5%, and in soil, total nitrogen content is 0.12-0.19%.
Fertilizer of the present invention is planted for the saltings of false indigo, and false indigo transplanting survival rate is 96.5-98.6%.
Fertilizer of the present invention is planted for the saltings of false indigo, the leaf nutrition of false indigo enriches: in cured leaf, carotene carotene content is 275-285mg/kg, in air dried leaves, protein content is 2.62-2.69%, and lysine content is 1.72-1.75%, methionine content is 0.092-0.098%, threonine content is 0.98-1.07%, isoleucine content is 1.08-1.19%, histidine content is 0.55-0.58%, leucine content is 1.15-1.35%.
Fertilizer of the present invention is planted for the saltings of false indigo, and in false indigo branch, N-P-K content enriches, nitrogenous 1.35-1.40% in browse, phosphorus 0.31-0.35%, potassium 0.79-0.84%, can go back field, improve soil.
Specific targets are in 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 (10)
1. the fertilizer that saltings organic content is high, is characterized in that: described fertilizer comprises fertilizer, xanthohumic acid, water-holding agent, succsinic acid, silica gel.
2. the fertilizer that a kind of saltings according to claim 1 organic content is high, is characterized in that: described fertilizer, also comprises peat, vermiculite, potassium felspar sand, humic acid, composite fertilizer, trace element.
3. the fertilizer that a kind of saltings according to claim 1 organic content is high, it is characterized in that: described fertilizer, the mass ratio of each component is: fertilizer 40-45 part, peat 30-36 part, vermiculite 7-10 part, potassium felspar sand 5-6 part, xanthohumic acid 7-10 part, humic acid 4-6 part, composite fertilizer 3-5 part, water-holding agent 0.4-0.6 part, succsinic acid 2-3 part, silica gel 1-2 part, micro-0.3-0.7 part.
4. the fertilizer that a kind of saltings according to claim 1 organic content is high, is characterized in that: described fertilizer, and organic mass percentage is 45%.
5. the fertilizer that a kind of saltings according to claim 2 organic content is high, is characterized in that: described composite fertilizer, and the mass percentage of N P and K is N >=17%, P2O5 >=17%, K2O >=17%.
6. the fertilizer that a kind of saltings according to claim 2 organic content is high, is characterized in that: described trace element comprises zinc ammonium phosphate, colemanite, manganese ore mud.
7. the fertilizer that a kind of saltings according to claim 6 organic content is high, is characterized in that: described zinc ammonium phosphate, colemanite, manganese ore mud, and mass ratio is 2:1:2.
8. the application of the fertilizer that saltings organic content is high in false indigo plantation, it is characterized in that: described application, comprise the selection in saltings, described saltings, is moderate alkalized soil, pH value ﹥ 8.6, basicity 10-15%, saltiness ﹤ 0.5%.
9. the application of the fertilizer that a kind of saltings according to claim 8 organic content is high in false indigo plantation, is characterized in that: described application, comprises nursery, described nursery, when nursery stock grows to 70-80cm, carries out transplanting plantation.
10. the application of the fertilizer that a kind of saltings according to claim 8 organic content is high in false indigo plantation, is characterized in that: described false indigo, is 96.5-98.6% at the transplanting survival rate of saltings plantation.
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| CN105935023A (en) * | 2016-05-31 | 2016-09-14 | 山东胜伟园林科技有限公司 | Method of performing original soil greening on sulfate-containing sandy soil by using vermiculite-containing nutrient soil |
| CN105935012A (en) * | 2016-05-31 | 2016-09-14 | 山东胜伟园林科技有限公司 | Method of greening low-lying salinized soil by using nutrient soil capable of increasing plant survival rates |
| CN105993271A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil cultivation on severe saline-alkali soil through diatomaceous shale containing nutrient soil |
| CN105993258A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil greening on sulfate containing sandy soil through sea centipede powder containing nutrient soil |
| CN105993270A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil greening on secondary salinization saline-alkali soil through moisture and fertilizer preserving nutrient soil |
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| CN106034453A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for carrying out original-soil greening on coastal saline-alkaline land by adopting crocodile bone meal containing nutritional soil |
| CN106034449A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for carrying out original-soil greening on chloride-containing sandy soil by adopting nutritional soil capable of lowering alkali-hydrolyzable nitrogen conversion ratio |
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| CN106105961A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of method that Nutrition Soil alignment degree saline-alkali soil used containing coconut meat mud carries out original soil greening |
| CN106105678A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of method using composite nutrient soil that coastal saline-alkali soil is carried out original soil greening |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105935023A (en) * | 2016-05-31 | 2016-09-14 | 山东胜伟园林科技有限公司 | Method of performing original soil greening on sulfate-containing sandy soil by using vermiculite-containing nutrient soil |
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| CN105993271A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil cultivation on severe saline-alkali soil through diatomaceous shale containing nutrient soil |
| CN105993258A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil greening on sulfate containing sandy soil through sea centipede powder containing nutrient soil |
| CN105993270A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil greening on secondary salinization saline-alkali soil through moisture and fertilizer preserving nutrient soil |
| CN105993778A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil cultivation on severe saline-alkali soil through decomposed dung containing nutrient soil |
| CN105993272A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out original soil greening on secondary salinization saline-alkali soil through pine needle soil containing nutrient soil |
| CN106034453A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for carrying out original-soil greening on coastal saline-alkaline land by adopting crocodile bone meal containing nutritional soil |
| CN106034449A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for carrying out original-soil greening on chloride-containing sandy soil by adopting nutritional soil capable of lowering alkali-hydrolyzable nitrogen conversion ratio |
| CN106034446A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for performing raw soil greening on saline land according to underground hole storage irrigation technology of microfiltration membrane |
| CN106105961A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of method that Nutrition Soil alignment degree saline-alkali soil used containing coconut meat mud carries out original soil greening |
| CN106105678A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of method using composite nutrient soil that coastal saline-alkali soil is carried out original soil greening |
| CN106171099A (en) * | 2016-06-30 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of employing contains the method that calcium amino acid chelate Nutrition Soil carries out original soil greening to coastal saline-alkali soil |
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