CN108718639A - A kind of fertilizer application method and its application of rice field shrimp rice symbiosis - Google Patents
A kind of fertilizer application method and its application of rice field shrimp rice symbiosis Download PDFInfo
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- 241000209094 Oryza Species 0.000 title claims abstract description 141
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 137
- 235000009566 rice Nutrition 0.000 title claims abstract description 137
- 239000003337 fertilizer Substances 0.000 title claims abstract description 104
- 241000238557 Decapoda Species 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 title claims abstract description 24
- 235000015097 nutrients Nutrition 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 17
- 241000251468 Actinopterygii Species 0.000 claims abstract description 5
- 230000004720 fertilization Effects 0.000 claims description 17
- 239000011701 zinc Substances 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 claims description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 4
- 239000002686 phosphate fertilizer Substances 0.000 claims description 4
- 229940072033 potash Drugs 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 235000015320 potassium carbonate Nutrition 0.000 claims description 4
- 241000583629 Cypridopsis vidua Species 0.000 claims description 2
- 239000003905 agrochemical Substances 0.000 claims description 2
- 238000003306 harvesting Methods 0.000 claims description 2
- 241000143060 Americamysis bahia Species 0.000 claims 1
- 238000009355 double cropping Methods 0.000 claims 1
- 239000002352 surface water Substances 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 description 26
- 241000238565 lobster Species 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- KMQAPZBMEMMKSS-UHFFFAOYSA-K calcium;magnesium;phosphate Chemical compound [Mg+2].[Ca+2].[O-]P([O-])([O-])=O KMQAPZBMEMMKSS-UHFFFAOYSA-K 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000001103 potassium chloride Substances 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 241000545744 Hirudinea Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000011785 micronutrient Substances 0.000 description 2
- 235000013369 micronutrients Nutrition 0.000 description 2
- 235000021049 nutrient content Nutrition 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 241001113556 Elodea Species 0.000 description 1
- 241000498251 Hydrilla Species 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000238028 Procambarus Species 0.000 description 1
- 241000500086 Pseudorasbora parva 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
- 241001123263 Zostera Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000003976 plant breeding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of fertilizer application methods of rice field shrimp rice symbiosis, nutrient needed for rice at whole growth periods is disposably concentrated deep placement in rice root zone by it in the shrimp rice syntaxial system of rice field, more traditional split application can significantly improve the yield and quality of rice, services dispatch is saved, influence of the fertilizer to the pollution of Soil surface water and its to cray growth and development is prevented.The present invention is suitable for a variety of ecosystems such as all shrimp rice, fish rice, crab rice symbiosis.
Description
Technical field
The present invention relates to a kind of fertilizer application method of fertilizer application method more particularly to a kind of rice field shrimp rice symbiosis and its
Using belonging to fertilizer application technical field.
Background technology
The symbiosis of shrimp rice can not only harvest rice yield, but also can take into account lobster cultivation, dramatically increase the plant breeding model of peasant income
It is quite welcome by peasant, and the breeding industry of China In Middle And Lower Reaches of Changjiang River more ground governmental support in recent years.Shrimp rice syntaxial system
In, the growth for existing for lobster of rice plays irreplaceable role.First, rice root secretion and plant cast
Certain food source is provided for lobster；Second, paddy growth absorbs certain nutrient from soil and Soil surface water in the process,
It has purified lobster and has grown relied on water environment；Third, rice root secrete oxygen function and can provide oxygen for the existence of cray
Gas promotes the vigor of rice field lobster.In addition, the rice plant of late growth stage can also play sunshade, reduce water temperature, small dragon is protected
The effect of the scarlet not blackening of shrimp color.Therefore, the healthy growth that shrimp rice supports rice in ecosystem altogether is green, good lobster
Production provides powerful guarantee.
Fertilizer plays an irreplaceable role the growth of rice, however the meeting of the chemical fertilizer spread fertilizer over the fields due to surface is dirty
The activity and growth of lobster can seriously be limited by contaminating the presence of water quality of paddy field, especially ammonium nitrogen, phosphate radical, nitrate anion plasma.
So the growth of cray in order to balance, under current fertilizer application mode, shrimp rice is supported can not be applied excessively on the rice of system altogether
Fertilizer.On the other hand, in order to reserve enough activity spaces to lobster, more irrigation canals and ditches will be dug by supporting the rice field of shrimp, rice
Planting density also smaller, for this top dressing for Paddy fields, especially paddy growth vigorous period, operation is very inconvenient,
This further constrains the paddy growth of unit area and the formation of yield.If rice field cannot get fertilizer for a long time under the system
The supplement of nutrient, the nutrient in soil will be hard to carry on, finally necessarily soil nutrient is caused to wane, paddy growth is bad, into one
Step influences the benign cycle of whole system.
In order to ensure the normal growth of rice, and there can be considerable yield, the nutrient of the rice under shrimp rice cogeneration system
Mostly using the organic materials of commercialization or using the feed of lobster as main source, the nutrient content of these materials itself is low, and valence
Lattice are more expensive than common fertilizer, and a large amount of input not only needs to expend a large amount of manpowers, but also increases the financial burden of peasant.So exploring
Science, cleaning, volume increase, efficient fertilizer practice are extremely important under one seed shrimp rice cogeneration system.
Chinese patent (103931450 B of patent No. CN) discloses a kind of method of paddy field aquaculture rice fragrance of a flower cray, this is specially
Sharp technology is in shrimp rice cogeneration system, using the biological feed of cray as Main Nutrients source, while by being planted in cultivating ditch
Plant waterweed, eel grass and hydrilla verticillata etc., EM bacterium living bacterial liquid supplies rice nutrient in addition.Chinese patent (patent No. CN
107494093 A) a kind of rice field shrimp rice co-planting method is disclosed, which applies per acre before cultivating cray
The base manure of organic farm manure 100-200kg, composite fertilizer 20-30kg as rice, launch cultivate lobster after no longer applicationization
Fertilizer is learned, corn or wheatfeed is only relied on and provides nutrient for shrimp rice syntaxial system.Chinese patent (patent No. CN 206061702
U) disclose a kind of terraced fields leech rice shrimp mixing Ecocyclic cultivation system, the technology leech and lobster are fed after residue
Fertilizer source with excreta as rice field paddy.Chinese patent (103718991 A of patent No. CN) discloses a kind of pseudorasbora parva
With the ecological cultivation method of Procambarus clakii rice field mixed breeding, which applies the fermentation organic fertilizer of 800-1000kg per acre, organic
Fertilizer will be embedded in the paddy soil of 8-12cm, be conducive to fertilizer efficiency slow release, promote paddy growth.Chinese patent (patent No. CN
A kind of cultural method that rice is made altogether with cray 106718451A) is disclosed, chemical fertilizer appropriate will be applied by being mentioned in this method
To ensure rice yield, but the suggestion of detailed fertilizer variety and relevant amounts is not provided.It is disclosed in shrimp rice symbiosis
In patent, improvement main or in fertilizer morphology, such as most fertilizer types is based on organic materials, but these resource phases
For simple substance chemical fertilizer, nutrient content is low, price is high, dosage is big, for that still can bring certain be stranded in practical operation
It is difficult.And involved fertilizer does not include the Meso- and micro-nutrients and beneficial element needed for rice in these patents, for a long time
Using the risk for having nutritional deficiency.
In view of the abundant nutritive value of cray and delicious mouthfeel, current people for cray demand increasingly
Greatly.More ground government also supports the symbiosis of shrimp rice as a pillar industry energetically.But shrimp rice symbiosis cultural technique system instantly
The cultivation of more concern crays, has ignored important function of the rice in this system.At present for shrimp rice cogeneration system
In management measure, spread fertilizer over the fields with traditional surface based on, do not consider the improvement of fertilizing method.Therefore, for shrimp rice cogeneration system
It is significant to explore a kind of fertilizing method that volume increase is efficient, environmentally protective for the problem of middle fertilization of rice difficulty.
Invention content
The purpose of the present invention is to provide a kind of fertilizer application methods of rice field shrimp rice symbiosis, realize common agricultural fertilizer
It is disposable to apply in (point is applied, section is applied and row replacement) paddy soil, you can to improve the yield and quality of rice, and do not pollute field face
Water, the fertilizer of application do not interfere with the growth of rice field Prawn.Specifically：On the one hand, the molten of fertilizer in submerged weir flow is fully considered
The required fertilizer of rice is once concentrated and is applied near root zone, made by the nutrient demand feature of solution and Transport and rice
Rice quickly absorbs the nutrient of fertilizer release, ensure that the yield and quality of rice；On the other hand, deep in shrimp rice symbiosis ecosystem
Fertilizer in the soil is applied, is surrounded by soil and rice root, the nutrient of release does not diffuse into Soil surface water, both drops
The loss of low fertilizer nutrient, and prevented the influence that the chemical substance in fertilizer grows rice field water Prawn；In addition, applied
Fertilizer contains big or middle, micronutrient element needed for rice at whole growth periods, and single-dose application can greatly simplify fertilising time
Number can effectively solve the problems such as top dressing in the shrimp rice symbiosis ecosystem is difficult, top dressing process can upset the activity of shrimp.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of fertilizer application method of rice field shrimp rice symbiosis, it is characterised in that：In rice transplanting by its entire breeding time
Required nutrient disposably applies in topsoil soils, and fertilization mode is that point is applied, section is applied, row replacement, and fertilizer placement concentrates on rice root
Within the scope of area, the horizontal distance with rice plant is 6-13cm, and the vertical range with ground is 6-15cm.
The fertilization mode is a little to apply i.e. fertilizer placement to concentrate on one or two between paddy rice row and row or strain and strain
The above site；
The fertilization mode is that section applies i.e. fertilizer placement and concentrates on one section or two sections between paddy rice row and row or strain and strain
Above position；
The fertilization mode is that row replacement, that is, fertilizer placement concentrates on one position between paddy rice row and row or strain and strain.
Preferably, a diameter of 0.5-3.5cm in site that the point is applied；
The described section of fertilising segment length applied is 3-12cm, width 0.5-3.5cm；
The fertilising section of the row replacement and transplanting row are isometric parallel, and the fertilization strip width of the row replacement is 0.5-3.5cm.
Required nutrient is common agrochemical, including following components：Nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, siliceous fertilizer, fertiliser containing magnesium, boron fertilizer and zinc
Fertilizer；The N dosages of the nitrogenous fertilizer are 10-20kg/ mus, the P of phosphate fertilizer2O5Dosage is 6-10kg/ mus, the K of potash fertilizer2O dosages are 10-
25kg/ mus, the Si dosages of siliceous fertilizer are 8-16kg/ mus, and the MgO dosages of fertiliser containing magnesium are 2-6kg/ mus, and the B dosages of boron fertilizer are 0.1-
0.5kg/ mus, the Zn dosages of zinc fertilizer are 0.1-0.5kg/ mus.
The method of administration is suitable for the ecosystem of shrimp rice, fish rice or crab rice symbiosis.
Compared with prior art, what the present invention generated has the beneficial effect that：Yield and quality of rice can be improved, reduce fertilizer
Application times prevent the negative effect that fertilizer cultivates rice field lobster the pollution of Soil surface water, blocking fertilization of rice, save labor
Business recruitment.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is a kind of schematic diagram in a fertilising site of the fertilizer application method of rice field shrimp rice symbiosis of the present invention；
Fig. 2 is a kind of schematic diagram of a fertilising section of the fertilizer application method of rice field shrimp rice symbiosis of the present invention；
Fig. 3 is a kind of schematic diagram of a fertilization strip of the fertilizer application method of rice field shrimp rice symbiosis of the present invention.
Specific implementation mode
In order to make technical problems, technical solutions and advantageous effects to be solved by the present invention be more clearly understood, below in conjunction with
Embodiment and attached drawing, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
In the present specification, it is such as not particularly illustrated, hereinafter the percentage composition of each component is mass percentage.
Embodiment 1
This experiment is carried out in Jiangsu Province Huai'an Xuyi County.Two processing of a control group and three test groups are set altogether, often
4 repetitions of a processing.Rice Cropping line space 25cm × 30cm, density are 8890 plants/acre.Control group base fertilizer applies urea
20kg/ mus (pure N is 9.2kg/ mus), 50kg/ mus of (pure P of calcium magnesium phosphate2O5It is 9kg/ mus), 10kg/ mus of (pure K of potassium chloride2O is
6kg/ mus), apply 100kg/ mus of organic commercial fertilizer in the rice jointing stage.
The fertilizer amount of all test groups is consistent, and only fertilizing method is different.The fertilizer amount of test group is：Urea
15kg/ mus (pure N is 6.9kg/ mus), 20kg/ mus of (pure P of calcium magnesium phosphate2O5It is 3.2kg/ mus), 10kg/ mus of (pure K of potassium chloride2O is
6kg/ mus), while trace element in other is supplemented, the Si dosages of siliceous fertilizer are 8kg/ mus, and the MgO dosages of fertiliser containing magnesium are 2kg/ mus, boron
The B dosages of fertilizer are 0.1kg/ mus, and the Zn dosages of zinc fertilizer are 0.1kg/ mus.Test group 1 be point apply processing, i.e., by all fertilizer according to
Rice Cropping density is converted to single plant, after rice transplanting, by fertilization gun or steel pipe etc. by all applications in the planting hole in rice one
The position of lateral deviation 6cm depths 10cm, blinding after fertilising.2 sections of test group apply processing, and fertilizer preparation method is identical as test group 1, applies
Fertile mode is that the gap of 3cm, blinding after fertilizer is applied are chipped with spades in the side of the inclined 6cm depths 10cm of rice.Test group 3
It is handled for row replacement, according to the length of cell paddy rice row, the fertilizer weighed up is applied into the row replacement in one lateral deviation 6cm depths 10cm of rice
With.
Other than fertilization mode, the other field management measures of all processing (pour water, pesticide, deinsectization, weeding etc.)
Unanimously.Fertilising measures Soil surface water ammonium nitrogen, phosphorus content, potassium content after 3 days, the rice harves phase measures Plant Height of Rice, seed and straw
Stalk Isoquant.
Table 1 is the results show that 7 days after test group 1 (point is applied), test group 2 (spreading manuer in holes) and test group 3 (row replacement) processing fertilising
Ammonium nitrogen content substantially remains in background value level, and relative comparison group has dropped 99.1%, 96.3% and 98.4% respectively；Phosphorus
Content relative comparison group has dropped 99.1%, 98.6% and 99.1% respectively；Potassium content control group has dropped 91.7% respectively,
92.8% and 92.5%.And the Plant Height of Rice and yield of test group 1 (point is applied), test group 2 (spreading manuer in holes) and test group 3 (row replacement)
It is significantly increased, yield relative comparison group increases 41.8%, 38.1% and 40.6% respectively.
1 fertilizer application mode prawn rice of table supports the influence of system Soil surface water quality and rice yield altogether
Embodiment 2
This experiment is carried out in Jiujiang City of Jiangxi Province Duchang County.If two processing of a control group and three test groups, each
Handle 4 repetitions.Rice Cropping line space 20cm × 25cm, density is 13340 plants/acre, but there is 70% rice cultivation in field face,
Remaining plants 9338 plants 30% for doing lobster pool area per acre.Control group base fertilizer applies 25kg/ mus of urea, and (pure N is
11.5kg/ mus), 40kg/ mus of (pure P of calcium magnesium phosphate2O5It is 6.4kg/ mus), 9kg/ mus of (pure K of potassium chloride2O is 5.4kg/ mus),
The rice jointing stage applies 200kg/ mus of Rape seed cake fertilizer.
The fertilizer amount of all test groups is consistent, and only fertilizing method is different.The fertilizer amount of test group is：Urea
15kg/ mus (pure N is 6.9kg/ mus), 20kg/ mus of (pure P of calcium magnesium phosphate2O5It is 3.2kg/ mus), 10kg/ mus of (pure K of potassium chloride2O is
6kg/ mus), the Si dosages of siliceous fertilizer are 8kg/ mus, and the MgO dosages of fertiliser containing magnesium are 2kg/ mus, and the B dosages of boron fertilizer are 0.1kg/ mus, zinc fertilizer
Zn dosages be 0.1kg/ mus.Test group 1 is that point applies processing, i.e., converts all fertilizer to single plant according to Rice Cropping density,
After rice transplanting, by fertilization gun or steel pipe etc. by all applications in the planting hole in the position of one lateral deviation 6cm depths 10cm of rice, fertilising
Blinding afterwards.2 sections of test group apply processing, and fertilizer preparation method is identical as test group 1, and fertilization mode is deep in the inclined 6cm of rice
The side of 10cm chips the gap of 3cm, blinding after fertilizer is applied with spades.Test group 3 is handled for row replacement, according to cell water
The fertilizer weighed up is applied an application in one lateral deviation 6cm depths 10cm of rice by the length of rice row.
Other than fertilization mode, the other field management measures of all processing (pour water, pesticide, deinsectization, weeding etc.)
Unanimously.Fertilising measures Soil surface water ammonium nitrogen, phosphorus content, potassium content after 3 days, the rice harves phase measures Plant Height of Rice, seed and straw
Stalk Isoquant.
Table 2 is the results show that test group 1 (point is applied), test group 2 (spreading manuer in holes) and test group 3 (row replacement) handle field after applying fertilizer 7 days
The ammonium nitrogen content of face water substantially remains in background value level, and relative comparison group has dropped 99.5%, 98.8% and respectively
99.1%；Phosphorus content relative comparison group has dropped 93.1%, 88.6% and 96.6% respectively；Potassium content control group has dropped respectively
95.6%, 94.0% and 93.6%.And the rice strain of test group 1 (point is applied), test group 2 (spreading manuer in holes) and test group 3 (row replacement)
High and yield is significantly increased, and yield relative comparison group increases 43.4%, 35.9% and 33.5% respectively.
2 fertilizer application mode prawn rice of table supports the influence of system Soil surface water quality and rice yield altogether
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (6)
1. a kind of fertilizer application method of rice field shrimp rice symbiosis, it is characterised in that：In rice transplanting by its entire breeding time institute
The nutrient needed disposably applies in topsoil soils, and fertilization mode is that point is applied, section is applied, row replacement, and fertilizer placement concentrates on rice root zone
In range, the horizontal distance with rice plant is 6-13cm, and the vertical range with ground is 6-15cm.
2. a kind of fertilizer application method of rice field shrimp rice symbiosis according to claim 1, it is characterised in that：The fertilising side
Formula is a little to apply i.e. fertilizer placement to concentrate on the row and row of rice, one or more site between strain and strain；
The fertilization mode is that section applies i.e. fertilizer placement and concentrates on the row and row of rice, one section between strain and strain or two sections or more
Position；
The fertilization mode is that row replacement, that is, fertilizer placement concentrates on the row and row of rice, one position between strain and strain, institute
The fertilizer for stating row replacement is isometric and parallel with rice transplanting row.
3. a kind of fertilizer application method of rice field shrimp rice symbiosis according to claim 2, it is characterised in that：The point applies position
A diameter of 0.5-3.5cm of point；
The described section of fertilising segment length applied is 3-12cm, width 0.5-3.5cm；
The fertilization strip width of the row replacement is 0.5-3.5cm, and length and transplanting row are isometric and parallel.
4. a kind of fertilizer application method of rice field shrimp rice symbiosis according to claim 1, it is characterised in that：When rice transplanting
Nutrient needed for entire breeding time is common agrochemical, including following components：Nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, siliceous fertilizer, fertiliser containing magnesium, boron fertilizer and
Zinc fertilizer；The N dosages of the nitrogenous fertilizer are 10-20kg/ mus, and the P2O5 dosages of phosphate fertilizer are 6-10kg/ mus, and the K2O dosages of potash fertilizer are 10-
25kg/ mus, the Si dosages of siliceous fertilizer are 8-16kg/ mus, and the MgO dosages of fertiliser containing magnesium are 2-6kg/ mus, and the B dosages of boron fertilizer are 0.1-
0.5kg/ mus, the Zn dosages of zinc fertilizer are 0.1-0.5kg/ mus.
5. a kind of fertilizer application method of rice field shrimp rice symbiosis described in claim 1-4 is applied to shrimp rice, fish rice, crab rice symbiosis
Etc. a variety of ecosystems.
6. the application of the fertilizer application method of seed shrimp rice symbiosis according to claim 5, it is characterised in that：The rice
For the single harvest rice or double cropping of rice, the shrimp, fish, crab are can be in all shrimps, fish, crab class that rice terrace cultivates.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835279A (en) * | 2019-11-19 | 2020-02-25 | 湖北双水双绿生物科技有限公司 | Special ecological fertilizer for shrimp and rice for one-time application of double-water double-green planting and breeding system |
| CN113455157A (en) * | 2021-06-30 | 2021-10-01 | 湖北梦辰泽生态农业股份有限公司 | Fertilizing device and fertilizing method for comprehensive breeding of rice and crayfishes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706605A (en) * | 2016-03-01 | 2016-06-29 | 中国科学院南京土壤研究所 | Method for one-time root zone application of all fertilizer in whole growth period of wheat |
| CN107372256A (en) * | 2017-09-14 | 2017-11-24 | 上海惠兵渔业专业合作社 | The method that Penaeus Vannmei is supported in rice field |
| CN107494093A (en) * | 2017-09-15 | 2017-12-22 | 永州市零陵区涧山稻虾共养专业合作社 | A kind of rice field shrimp rice co-planting method |
| CN107683667A (en) * | 2017-07-28 | 2018-02-13 | 中国科学院南京土壤研究所 | A kind of plateau summer vegetable root area single-dose application method under under-film drip irrigation facility |
| CN107889602A (en) * | 2016-10-01 | 2018-04-10 | 中国科学院南京土壤研究所 | The disposable root area of rice at whole growth periods whole fertilizer spreads manuer in holes method |
-
2018
- 2018-05-29 CN CN201810526431.XA patent/CN108718639A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706605A (en) * | 2016-03-01 | 2016-06-29 | 中国科学院南京土壤研究所 | Method for one-time root zone application of all fertilizer in whole growth period of wheat |
| CN107889602A (en) * | 2016-10-01 | 2018-04-10 | 中国科学院南京土壤研究所 | The disposable root area of rice at whole growth periods whole fertilizer spreads manuer in holes method |
| CN107683667A (en) * | 2017-07-28 | 2018-02-13 | 中国科学院南京土壤研究所 | A kind of plateau summer vegetable root area single-dose application method under under-film drip irrigation facility |
| CN107372256A (en) * | 2017-09-14 | 2017-11-24 | 上海惠兵渔业专业合作社 | The method that Penaeus Vannmei is supported in rice field |
| CN107494093A (en) * | 2017-09-15 | 2017-12-22 | 永州市零陵区涧山稻虾共养专业合作社 | A kind of rice field shrimp rice co-planting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835279A (en) * | 2019-11-19 | 2020-02-25 | 湖北双水双绿生物科技有限公司 | Special ecological fertilizer for shrimp and rice for one-time application of double-water double-green planting and breeding system |
| CN113455157A (en) * | 2021-06-30 | 2021-10-01 | 湖北梦辰泽生态农业股份有限公司 | Fertilizing device and fertilizing method for comprehensive breeding of rice and crayfishes |
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