CN103804082A - Special calcium fertilizer for calcium-enriched rice, preparation method thereof, and cultivation method of calcium-enriched rice - Google Patents
Special calcium fertilizer for calcium-enriched rice, preparation method thereof, and cultivation method of calcium-enriched rice Download PDFInfo
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- CN103804082A CN103804082A CN201410037409.0A CN201410037409A CN103804082A CN 103804082 A CN103804082 A CN 103804082A CN 201410037409 A CN201410037409 A CN 201410037409A CN 103804082 A CN103804082 A CN 103804082A
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- calcium
- calcareous fertilisers
- paddy rice
- fertilizer
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000011575 calcium Substances 0.000 title claims abstract description 80
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 80
- 241000209094 Oryza Species 0.000 title claims abstract description 55
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 55
- 235000009566 rice Nutrition 0.000 title claims abstract description 55
- 239000003337 fertilizer Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000012364 cultivation method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000005864 Sulphur Substances 0.000 claims abstract description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 7
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000005303 weighing Methods 0.000 claims description 9
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 159000000007 calcium salts Chemical class 0.000 claims description 5
- 210000003608 fece Anatomy 0.000 claims description 5
- 239000004021 humic acid Substances 0.000 claims description 5
- 239000010871 livestock manure Substances 0.000 claims description 5
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000001506 calcium phosphate Substances 0.000 claims description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 2
- 229910021532 Calcite Inorganic materials 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 235000014653 Carica parviflora Nutrition 0.000 claims description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 206010013786 Dry skin Diseases 0.000 claims description 2
- 241000276489 Merlangius merlangus Species 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 240000005373 Panax quinquefolius Species 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 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
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 2
- 235000011010 calcium phosphates Nutrition 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 229910000150 monocalcium phosphate Inorganic materials 0.000 claims description 2
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 2
- -1 pulverize Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 2
- 241000243321 Cnidaria Species 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 5
- 235000005911 diet Nutrition 0.000 abstract description 4
- 240000007594 Oryza sativa Species 0.000 abstract description 3
- 239000002366 mineral element Substances 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000000378 dietary effect Effects 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 229940043430 calcium compound Drugs 0.000 abstract 2
- 150000001674 calcium compounds Chemical class 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 7
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010903 husk Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 206010006956 Calcium deficiency Diseases 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 244000132059 Carica parviflora Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003782 apoptosis assay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000032677 cell aging Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000005754 cellular signaling Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000005522 programmed cell death Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Abstract
The invention discloses a special calcium fertilizer for calcium-enriched rice, a preparation method thereof, and a cultivation method of the calcium-enriched rice. The special calcium fertilizer comprises the following components in parts by weight: 5 to 25 parts of calcium compound, 5 to 15 parts of kaolin, 1 to 3 parts of kieselguhr, 0.5 to 5 parts of sulphur, and 0.5 to 5 parts of sodium humate; and 30 to 60% of carboxymethylcellulose aqueous solution accounts for 0.3 to 0.5% of the total weight of the fertilizer. The preparation method comprises the following steps of: mixing the calcium compound, kaolin, kieselguhr, sulphur and sodium humate based on the ratio; crushing; uniformly mixing; heating to reach 150 to 180 DEG C; processing for 1 hour; performing superfine grinding until obtaining powder of which the aperture is less than 50 microns, wherein the nanometer powder accounts for 10 to 25%; and granulating through a disk granulating machine, wherein adhesive liquid is sprayed during granulating. With the adoption of the calcium fertilizer prepared by the method, the cultivated rice contains about 200mg/kg of calcium, which is two times that of the common rice; and the cultivated calcium-enriched rice supplements a mineral element naming calcium for people in daily dietary.
Description
Technical field
The present invention relates to the fertilizer practice field of a kind of farm crop, especially relate to the special calcareous fertilisers of paddy rice, the method for preparing the method for calcareous fertilisers and cultivating rich calcium paddy rice.
Background technology
Calcium, as the necessary nutritive element of growth and development of plants, is being brought into play extremely important effect in plant materials.It is that cell walls glue-line forms indispensable element, essential by development of plants, can safeguard simultaneously cytolemma integrity, prevent cell aging, it can also promote photosynthate transhipment, prevent metal ion and the murder by poisoning of oxalic acid to plant materials.At cell levels, it is the key signal molecule in vegetable cell S-R signal transduction mechanism, participates in reconciling reproductive growth and various coercive defensive ractions etc.Calcium constituent is the necessary macroelement of human body, is the element that in human body, content ranked fifth position, and 1.7% of about percentage of liveweight, not only participates in the formation of bone, tooth, or the important second messenger of cell signaling.In addition, the vital role of calcium in programmed cell death has been familiar with and come into one's own.Within 2012, Chinese Soclety of Nutrition is 800mg/d to the calcium intake of Chinese's recommendation, more than teen-age demand may reach 1000mg/d.Chinese's dietary calcium content only reaches the half of recommendation but calcium contents is all not enough to supplier's demand of a day in the food crop of Chinese's staple food (wheat, paddy rice, corn) and vegetables!
General Calcium in Plants enhancement method is for directly wheat grain being soaked to calcium salt, though can improve calcium contents in wheat by the method, what increase is the ionic calcium that is difficult for being absorbed by the body, and its absorptivity and security all can not be protected.
The technology of the calcium-nutrition intensifying of mentioning in " production method of a kind of rich zinc paddy rice " patent by name that is CN102106509 in Chinese Patent Application No. is that wheat or the grain of rice are immersed in calcium salt, force seed to absorb calcium salt, then dry seed, through detecting the object that has really reached rich calcium, but this enhancement method is not by plant materials enrichment in the process of growth of wheat or paddy rice, the calcium of strengthening is inorganic states calcium, be unfavorable for absorption of human body, its security and controllability also enjoy query.
The production method of the high calcium paddy rice of mentioning in the application for patent of " production method of high calcium selenium-riched health care paddy rice " by name that is 201110320591.7 in Chinese Patent Application No. is in soil, directly to apply base manure 400～500kg/hm2, its technical scheme can not reach the strengthening effect of calcium, and it does not also further illustrate the calcium contents in final rice grain and calcium form lifting effect.
In addition, in agricultural measures now, many reporting for work all described the measure to applying calcareous fertilisers (as calcium oxide) in soil, but these measures are mainly the pH values for adjustment of acidity soil, and these execute calcium measure and can not significantly improve the calcium contents in seed, these reports can not solve the calcium fortified difficult problem of seed.
Summary of the invention
In view of this, the cultivating method of the fertilizer, its preparation method and the rich calcium paddy rice that provide rich calcium paddy rice special is provided the technical problem to be solved in the present invention, in the different growing stages of paddy rice, use these special calcareous fertilisers and carry out rice-cultivating, the more calcium of enrichment in the seed of paddy rice.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that the special calcareous fertilisers of a kind of rich calcium paddy rice, and these calcareous fertilisers comprise following parts by weight:
Carboxymethyl cellulose 30～60% aqueous solution account for 0.3～0.5% of fertilizer gross weight.
A kind of or its mixture in the oxide compound of mineral material, calcium salt or calcium that preferably, described calcium source is natural calcic.
Further preferably, described calcium source is the one or any combination of oyster shell whiting, pearl powder, coral powder, animal bone ash, calcite in powder, nitrocalcite, calcium sulfate, monocalcium phosphate, calcium phosphate, calcium chloride, calcium oxide, calcium hydroxide, calcium carbonate, citrate of lime.
Another kind of technical scheme is, the preparation method of the special calcareous fertilisers of above-mentioned rich calcium paddy rice, comprises the steps:
A. the special calcareous fertilisers of described paddy rice mix calcified material, kaolin, diatomite, sulphur, humic acid, pulverize, mix according to weight ratio;
B. be heated to 150 ℃～180 ℃ raw material dryings after making to mix and evenly activate 1h, then be the powder that particle diameter is less than 50 μ m through micronizing, making the wherein shared ratio of Nano grade is 10～25%;
C. the raw material of evenly activation is carried out to disc granulation, spray carboxymethyl cellulose 30～60% aqueous solution fertilizer when granulation, its consumption accounts for 0.3～0.5% of fertilizer gross weight;
D. particle step C being obtained is packed, and puts in storage stand-by.
Also have a kind of technical scheme to be: a kind ofly to use the method that described special calcareous fertilisers are cultivated rich calcium paddy rice, use the consumption of calcareous fertilisers with weighing scale 5～25kg/ mu of calcium.
Preferably, use the consumption of calcareous fertilisers with weighing scale 10～24kg/ mu of calcium.
Further preferably, use the consumption of calcareous fertilisers with weighing scale 15～22kg/ mu of calcium.
Further preferably, use the consumption of calcareous fertilisers with the weighing scale 20kg/ mu of calcium.
Preferably, the special calcareous fertilisers of described paddy rice are used as base manure, the Sheng of tillering phase fertilizer, jointing initial stage fertilizer, booting initial stage fertilizer, flowering initial stage fertile one of them or more than two arbitrary combination.
Further preferably, the special calcareous fertilisers of described paddy rice are as using one of in base manure, jointing initial stage fertilizer.
The technique effect that the present invention reaches is as follows: the paddy rice that the calcareous fertilisers that utilize method provided by the present invention to prepare cultivate, its calcium contents can reach about 200mg/kg, 2 times of common rice calcium contents, the rich calcium paddy rice that present method cultivates makes people supplement mineral element calcium by diet mode becomes possibility, significant for the crowd's of solution calcium deficiency problem.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, can be implemented, but illustrated embodiment is not as a limitation of the invention so that those skilled in the art can better understand the present invention also.
Embodiment 1
Select rice terrace as fertilizer sources effect test field, Ding Yan town, Rugao City of Jiangsu Province, rice cultivar is rice-No. 7, Huaihe River that widely plant in territory, Yangtze Delta Plain, each small test group is set to the community of 7 × 19=133 square metre (0.2 mu), each community periphery is built the ridge of wide 0.5 meter and is retained the isolation distance of 1 meter, and each community is provided with independent row irrigation water channel.Select the control group of one of them community as conventional rice cultivation (not adding calcareous fertilisers), all the other groups that add calcareous fertilisers adopt the cultivation technique identical with control group, in the time of results, gather paddy rice spike of rice and carry out threshing, husk rice, the calcium contents of measuring paddy rice, the calcium contents that records control group paddy rice is 105.1mg/kg.
Embodiment 2-13
First, by calcium source, kaolin, diatomite, sulphur, the ratio of Sodium salts humic acids according to the form below is mixed, and pulverizes, and mixes, and be heated to 150 ℃-180 ℃ and process 1h, then be the powder that particle diameter is less than 50 μ m through micronizing,
Making the wherein shared ratio of Nano grade is 10-25%; granulation on granulating disc; (liquid-containing binder is carboxymethyl cellulose 30～60% aqueous solution fertilizer to spraying liquid binding agent when disc granulation; its consumption is the 0.3-0.5% of fertilizer gross weight); pack after fertile grain is stable; sealing, labelled, for subsequent use.
Every pouch calcareous fertilisers were evenly sprinkled in field community in the early tillering stage, gather paddy husk rice harvesting time, detect calcium contents.Test with gradient calcium:
Embodiment 14-23
First, calcified material (is used to calcium oxide, in calcium 1～5kg), kaolin 2kg, diatomite 0.4kg, sulphur 0.5kg, Sodium salts humic acids 0.5kg mixes after pulverizing, be heated to 150 ℃-180 ℃ and process 1h, be the powder that particle diameter is less than 50 μ m through micronizing again, making the wherein shared ratio of Nano grade is 10-25%, granulation on granulating disc, (liquid-containing binder is carboxymethyl cellulose 30～60% aqueous solution fertilizer to spraying liquid binding agent when disc granulation, its consumption is the 0.3-0.5% of fertilizer total amount), pack after fertile grain is stable, sealing, labelled, for subsequent use.
Every bag of fertilizer is sprinkled into (the concrete period of using is according to using the period in following table) in rice field in the specific period of paddy growth, and every community (0.2 mu) spreads fertilizer over the fields one bag, gathers paddy husk rice harvesting time, detects calcium contents, gathers in following table.
As can be seen from the above embodiments: the paddy rice that utilizes method provided by the present invention to cultivate, its calcium contents can reach about 200mg/kg, 2 times of common rice calcium contents, the rich calcium paddy rice that present method cultivates makes people supplement mineral element calcium by diet mode becomes possibility, significant for the crowd's of solution calcium deficiency problem.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (10)
1. the special calcareous fertilisers of rich calcium paddy rice, is characterized in that, these calcareous fertilisers comprise following parts by weight:
Calcium source, with the weighing scale 5 ~ 25 of calcium;
Kaolin 5 ~ 15;
Diatomite 1 ~ 3;
Sulphur 0.5 ~ 5;
Sodium salts humic acids 0.5 ~ 5;
Carboxymethyl cellulose 30 ~ 60% aqueous solution account for 0.3 ~ 0.5% of fertilizer gross weight.
2. the special calcareous fertilisers of rich calcium paddy rice as claimed in claim 1, is characterized in that, a kind of or its mixture in the oxide compound of mineral material, calcium salt or calcium that described calcium source is natural calcic.
3. the special calcareous fertilisers of rich calcium paddy rice as claimed in claim 2, it is characterized in that, described calcium source is the one or any combination of oyster shell whiting, pearl powder, coral powder, animal bone ash, calcite in powder, nitrocalcite, calcium sulfate, monocalcium phosphate, calcium phosphate, calcium chloride, calcium oxide, calcium hydroxide, calcium carbonate, citrate of lime.
4. the preparation method of the special calcareous fertilisers of rich calcium paddy rice as described in claim 1 ~ 3 any one, is characterized in that, comprises the steps:
A. the special calcareous fertilisers of described paddy rice mix calcified material, kaolin, diatomite, sulphur, humic acid, pulverize, mix according to weight ratio;
B. be heated to 150 ℃ ~ 180 ℃ raw material dryings after making to mix and evenly activate 1h, then be the powder that particle diameter is less than 50 μ m through micronizing, making the wherein shared ratio of Nano grade is 10 ~ 25%;
C. the raw material of evenly activation is carried out to disc granulation, spray carboxymethyl cellulose 30 ~ 60% aqueous solution fertilizer when granulation, its consumption accounts for 0.3 ~ 0.5% of fertilizer gross weight;
D. particle step C being obtained is packed, and puts in storage stand-by.
5. the calcareous fertilisers of preparing as claim 4 are cultivated a method for rich calcium paddy rice, it is characterized in that, use the consumption of calcareous fertilisers with weighing scale 5 ~ 25 kg/ mus of calcium.
6. the calcareous fertilisers of preparing as claim 5 are cultivated a method for rich calcium paddy rice, it is characterized in that, use the consumption of calcareous fertilisers with weighing scale 10 ~ 24 kg/ mus of calcium.
7. the calcareous fertilisers of preparing as claim 6 are cultivated a method for rich calcium paddy rice, it is characterized in that, use the consumption of calcareous fertilisers with weighing scale 15 ~ 22 kg/ mus of calcium.
8. the calcareous fertilisers of preparing as claim 7 are cultivated a method for rich calcium paddy rice, it is characterized in that, use the consumption of calcareous fertilisers with the weighing scale 20kg/ mu of calcium.
9. cultivate the method for rich calcium paddy rice as the special calcareous fertilisers of claim 1 ~ 8, it is characterized in that, the special calcareous fertilisers of described paddy rice are used as base manure, the Sheng of tillering phase fertilizer, jointing initial stage fertilizer, booting initial stage fertilizer, flowering initial stage fertile one of them or more than two arbitrary combination.
10. the method that special calcareous fertilisers as claimed in claim 9 are cultivated rich calcium paddy rice, is characterized in that, the special calcareous fertilisers of described paddy rice as base manure, jointing initial stage fertile one of them use.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104119153A (en) * | 2014-08-12 | 2014-10-29 | 合肥长润农业科技有限公司 | Disease-resistant yield-increasing leaf fertilizer |
| CN105367327A (en) * | 2015-10-30 | 2016-03-02 | 马鞍山市心洲葡萄专业合作社 | Alkali-affected soil remediation fertilizer |
| CN108046918A (en) * | 2017-12-24 | 2018-05-18 | 洛阳名力科技开发有限公司 | Novel organic fertilizer material and preparation method thereof |
| CN108503426A (en) * | 2018-04-13 | 2018-09-07 | 吉林健圆原生态假日休闲有限公司 | A kind of richness Ca2+Fertilizer and its plantation richness Ca2+The method of organic paddy rice |
| CN111109029A (en) * | 2020-02-14 | 2020-05-08 | 段秀梅 | High-calcium rice planting method |
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| CN102173942A (en) * | 2011-02-14 | 2011-09-07 | 刘相敏 | Calcium-magnesium-containing organic mineral fertilizer and preparation method thereof |
| CN102731199A (en) * | 2012-06-06 | 2012-10-17 | 苏州安德鲁尹生物技术咨询有限公司 | Particulate sustained-release calcium fertilizer and preparation method thereof |
| CN103524182A (en) * | 2013-10-23 | 2014-01-22 | 青岛嘉禾丰肥业有限公司 | Method for preparing fertilizer for promoting root system growth |
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2014
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| JP2999911B2 (en) * | 1993-12-02 | 2000-01-17 | 電気化学工業株式会社 | Manufacturing method of granular fertilizer |
| CN101570447A (en) * | 2008-04-28 | 2009-11-04 | 王文焕 | Calcium fertilizer formulation and preparation method thereof |
| CN101525260A (en) * | 2009-04-13 | 2009-09-09 | 江西省农业科学院土壤肥料与资源环境研究所 | Special calcium silicon-rich controlled release fertilizer for southern paddy rice and preparation method thereof |
| CN102173942A (en) * | 2011-02-14 | 2011-09-07 | 刘相敏 | Calcium-magnesium-containing organic mineral fertilizer and preparation method thereof |
| CN102731199A (en) * | 2012-06-06 | 2012-10-17 | 苏州安德鲁尹生物技术咨询有限公司 | Particulate sustained-release calcium fertilizer and preparation method thereof |
| CN103524182A (en) * | 2013-10-23 | 2014-01-22 | 青岛嘉禾丰肥业有限公司 | Method for preparing fertilizer for promoting root system growth |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119153A (en) * | 2014-08-12 | 2014-10-29 | 合肥长润农业科技有限公司 | Disease-resistant yield-increasing leaf fertilizer |
| CN105367327A (en) * | 2015-10-30 | 2016-03-02 | 马鞍山市心洲葡萄专业合作社 | Alkali-affected soil remediation fertilizer |
| CN108046918A (en) * | 2017-12-24 | 2018-05-18 | 洛阳名力科技开发有限公司 | Novel organic fertilizer material and preparation method thereof |
| CN108503426A (en) * | 2018-04-13 | 2018-09-07 | 吉林健圆原生态假日休闲有限公司 | A kind of richness Ca2+Fertilizer and its plantation richness Ca2+The method of organic paddy rice |
| CN111109029A (en) * | 2020-02-14 | 2020-05-08 | 段秀梅 | High-calcium rice planting method |
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| CN103804082B (en) | 2016-03-09 |
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Denomination of invention: Special calcium fertilizer for calcium-enriched rice, preparation method thereof, and cultivation method of calcium-enriched rice Effective date of registration: 20161128 Granted publication date: 20160309 Pledgee: China Coal Group Shanxi Huayu Energy Co.,Ltd. Pledgor: WEIGANG BIOTECHNOLOGY JIANGSU Co.,Ltd. Registration number: 2016990001025 |
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