CN109588236A - A kind of rice crop rotation Efficient fertilization method - Google Patents
A kind of rice crop rotation Efficient fertilization method Download PDFInfo
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- CN109588236A CN109588236A CN201811541657.3A CN201811541657A CN109588236A CN 109588236 A CN109588236 A CN 109588236A CN 201811541657 A CN201811541657 A CN 201811541657A CN 109588236 A CN109588236 A CN 109588236A
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- fertilizer
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- fertilization method
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- 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
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of rice crop rotation Efficient fertilization methods, comprising: in wheat planting season, site preparation and fertilization is selected precocious wheat, sowed using stubble-cleaning technology;Apply compound fertilizer and reasonable management;In Rice Cropping season, the precocious rice that breeding time is 130-145 days is chosen, base fertilizer and reasonable management are applied;A kind of rice crop rotation Efficient fertilization method provided by the present invention, is matched by special various fertilizer, Lai Gaishan P in soil H, and by the utilization again to wheat stalk and rice straw, the growth for wheat and rice provides fertilizer;By the way of crop rotation, yield on the one hand can be improved, on the other hand can change P in soil H value, increase Yields of wheat and rice year by year.
Description
Technical field
The present invention relates to agriculture fields, and in particular to a kind of rice crop rotation Efficient fertilization method.
Background technique
In China, Henan south rice workspace and be the typical rice of the Yellow River and Huai He River-wheat rice field-upland field rotation area along yellow rice workspace, to be unilateral
High yield, stable yields are pursued, under the guidance of some traditional fertilising theories, long-term existence fertilising is unreasonable, and especially phosphate fertilizer is planned strategies for
The problems such as extensive, blindness and stronger uncertainty.Phosphate fertilizer is strong different from nitrogenous fertilizer mobility in water body, and phosphate fertilizer is in soil
In mobility it is lower, and dissolution rate is relatively low, and phosphate fertilizer makes particle flow into river because of soil erosion in farmland, enters the bottom later
As mud.Under normal condition, phosphate fertilizer become siltation it is smaller to influence on water body in the bottom, but when its because oxygen content it is lower from
And be in reducing condition, it will lead to the disappearance of water protection layer, so that phosphate largely discharges, the total phosphorus concentration caused to increase
Add, to eutrophication occur, causes the species distribution disequilibrium in aquatic ecosystem, single species growth is mad, causes
Water quality transparency decline, leads to sunlight penetration water layer declines, influences aquatic plant and carries out photosynthesis, causes dissolved oxygen mistake
Saturation, so as to cause fish mortality, keeps Ecology unbalance.
However crop rotation is a kind of measure combined the use of land with the nurturing of land, and not only contributes to equilibrium and utilizes soil nutrient and prevention and treatment
Disease, worm, crop smothering, moreover it is possible to effectively improve the physicochemical character of soil, adjust soil fertility.It is finally reached the purpose of increasing both production and income.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of rice crop rotation Efficient fertilization method.
In order to solve the above technical problems, present invention provide the technical scheme that
A kind of rice crop rotation Efficient fertilization method, comprising:
In wheat planting season, site preparation and fertilization is selected precocious wheat, is sowed using stubble-cleaning technology;Application compound fertilizer is simultaneously reasonable
Management;
In Rice Cropping season, the precocious rice that breeding time is 130-145 days is chosen, base fertilizer and reasonable management are applied;
Wherein, the fertilizer that site preparation applies is the mixture of steel slag and phosphorus pentoxide;Mu applies 5 kilograms of phosphorus pentoxide, matches
Apply 10 kilograms of steel slag;
The compound fertilizer be nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixture, the nitrogenous fertilizer, phosphate fertilizer, potash fertilizer ratio be 3:2:2;
The base fertilizer that Rice Cropping season applies is nitrogenous fertilizer, potash fertilizer and steel slag, the nitrogenous fertilizer, and the ratio of potash fertilizer and steel slag is
4:1。
Further, the step of wheat planting season includes:
S1 carries out site preparation and fertilization before wheat cultivation;
Precocious wheat of the S2 selection by sterilizing starts to sow annual October;The application rate is 180,000/mu;
S3 imposes compound fertilizer after wheat cultivation, with late November, dosage be 20 kilograms per acre;
S4 field management, regular weeding, hydrofuge simultaneously select propiconazole and azoles alcohol 1:1 dilution 500 to be uniformly sprayed and leaf
On face, interval is sprayed primary for one week again;
S5 receives wheat: selecting harvester to gather in mature wheat seeding, after wheat harvest, waterflooding soaked field crushes wheat stalk
Returning to the field lays the foundation for Rice Cropping.
Further, the step of Rice Cropping season includes:
It is sprinkled into Tanaka and straw decomposing inoculant, the amount of being spilled into is 3-5kg/ mus;After 15 days, field is turned over, is smooth, being exposed to the sun one
Add without phosphorus compound fertilizer in week;Dosage is 30kg/ mus, turns over again after adding, is smooth, is sprinkled into before turning in Tanaka
Microbial manure, the amount of being sprinkled into are 30kg/ mu, and water is added after turning over, water surface height is made to be unearthed face 10cm;
A. choose the breeding time by sterilizing starts to be sowed in 130-145 days rice mid-March;
Field management, regular weeding sprayed medicine fertilizer on blade every 15 days at paddy growth initial stage, and are pouring water every time
When the additional microbial manure until rice is mature, and the additional quantity of microbial manure is 20kg/ mus;
After rice is mature, straw chopping and returning continued into above-mentioned steps using harvester harvesting of waking up, carries out rice, small
Wheat recycles crop rotation.
Further, straw decomposing inoculant described in step A is by white rot fermented liquid and aspergillus niger culture solution according to the matter of 2:1
Amount ratio mixes.
Further, microbial manure described in step A is composed of the following parts by weight: 30 parts of humic acid, carbon
10 parts of sour hydrogen ammonium, 5 parts of EM bacteria agent, 3 parts of lentinan.
Further, medicine fertilizer described in step C is that photosynthetic fermented liquid is mixed with 50% carbendazim according to the mass ratio of 1:1
500 times of dilution obtains afterwards.
Compared with the relevant technologies, the present invention is had the following technical effect that
A kind of rice crop rotation Efficient fertilization method provided by the present invention, is matched by special various fertilizer, to change
Kind P in soil H, and by the utilization again to wheat stalk and rice straw, fertilizer is provided for the growth of wheat and rice, is reduced
The use of phosphate fertilizer, does one's bit for the ecological balance;By the way of crop rotation, yield, another party on the one hand can be improved
Face can change P in soil H value, increase Yields of wheat and rice year by year
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
Embodiments herein provides a kind of rice crop rotation Efficient fertilization method, comprising:
In wheat planting season, site preparation and fertilization is selected precocious wheat, is sowed using stubble-cleaning technology;Application compound fertilizer is simultaneously reasonable
Management;
In Rice Cropping season, the precocious rice that breeding time is 130-145 days is chosen, base fertilizer and reasonable management are applied;
Wherein, the fertilizer that site preparation applies is the mixture of steel slag and phosphorus pentoxide;Mu applies 5 kilograms of phosphorus pentoxide, matches
Apply 10 kilograms of steel slag;
The compound fertilizer be nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixture, the nitrogenous fertilizer, phosphate fertilizer, potash fertilizer ratio be 3:2:2;
The base fertilizer that Rice Cropping season applies is nitrogenous fertilizer, potash fertilizer and steel slag, the nitrogenous fertilizer, and the ratio of potash fertilizer and steel slag is
4:1。
Further, the step of wheat planting season includes:
S1 carries out site preparation and fertilization before wheat cultivation;
Precocious wheat of the S2 selection by sterilizing starts to sow annual October;The application rate is 180,000/mu;
S3 imposes compound fertilizer after wheat cultivation, with late November, dosage be 20 kilograms per acre;
S4 field management, regular weeding, hydrofuge simultaneously select propiconazole and azoles alcohol 1:1 dilution 500 to be uniformly sprayed and leaf
On face, interval is sprayed primary for one week again;
S5 receives wheat: selecting harvester to gather in mature wheat seeding, after wheat harvest, waterflooding soaked field crushes wheat stalk
Returning to the field lays the foundation for Rice Cropping.
Further, the step of Rice Cropping season includes:
It is sprinkled into Tanaka and straw decomposing inoculant, the amount of being spilled into is 3-5kg/ mus;After 15 days, field is turned over, is smooth, being exposed to the sun one
Add without phosphorus compound fertilizer in week;Dosage is 30kg/ mus, turns over again after adding, is smooth, is sprinkled into before turning in Tanaka
Microbial manure, the amount of being sprinkled into are 30kg/ mu, and water is added after turning over, water surface height is made to be unearthed face 10cm;
A. choose the breeding time by sterilizing starts to be sowed in 130-145 days rice mid-March;
Field management, regular weeding sprayed medicine fertilizer on blade every 15 days at paddy growth initial stage, and are pouring water every time
When the additional microbial manure until rice is mature, and the additional quantity of microbial manure is 20kg/ mus;
After rice is mature, straw chopping and returning continued into above-mentioned steps using harvester harvesting of waking up, carries out rice, small
Wheat recycles crop rotation.
Further, straw decomposing inoculant described in step A is by white rot fermented liquid and aspergillus niger culture solution according to the matter of 2:1
Amount ratio mixes.
Further, microbial manure described in step A is composed of the following parts by weight: 30 parts of humic acid, carbon
10 parts of sour hydrogen ammonium, 5 parts of EM bacteria agent, 3 parts of lentinan.
Further, medicine fertilizer described in step C is that photosynthetic fermented liquid is mixed with 50% carbendazim according to the mass ratio of 1:1
500 times of dilution obtains afterwards.
A kind of rice crop rotation Efficient fertilization method provided by the present invention, is matched by special various fertilizer, to change
Kind P in soil H, and by the utilization again to wheat stalk and rice straw, the growth for wheat and rice provides fertilizer;Using
The mode of crop rotation, on the one hand can be improved yield, on the other hand can change P in soil H value, rises Yields of wheat and rice year by year
It is high.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of rice crop rotation Efficient fertilization method characterized by comprising
In wheat planting season, site preparation and fertilization is selected precocious wheat, is sowed using stubble-cleaning technology;Apply compound fertilizer and reasonable management;
In Rice Cropping season, the precocious rice that breeding time is 130-145 days is chosen, base fertilizer and reasonable management are applied;
Wherein, the fertilizer that site preparation applies is the mixture of steel slag and phosphorus pentoxide;Mu applies 5 kilograms of phosphorus pentoxide, with applying steel
10 kilograms of slag;
The compound fertilizer be nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixture, the nitrogenous fertilizer, phosphate fertilizer, potash fertilizer ratio be 3:2:2;
The base fertilizer that Rice Cropping season applies is nitrogenous fertilizer, potash fertilizer and steel slag, the nitrogenous fertilizer, and the ratio of potash fertilizer and steel slag is 4:1.
2. a kind of rice crop rotation Efficient fertilization method as described in claim 1, which is characterized in that the step in the wheat planting season
Suddenly include:
S1 carries out site preparation and fertilization before wheat cultivation;
Precocious wheat of the S2 selection by sterilizing starts to sow annual October;The application rate is 100,000/mu of seedling;
S3 imposes compound fertilizer after wheat cultivation, with late November, dosage be 20 kilograms per acre;
S4 field management, regular weeding, hydrofuge and select propiconazole and azoles alcohol 1:1 dilution 500 be uniformly sprayed on blade face,
Spray again within one week primary in interval;
S5 receives wheat: select harvester to gather in mature wheat seeding, after wheat harvest, wheat stalk is crushed returning to the field by waterflooding soaked field,
It lays the foundation for Rice Cropping.
3. a kind of rice crop rotation Efficient fertilization method as described in claim 1, which is characterized in that the step in the Rice Cropping season
Suddenly include:
It is sprinkled into Tanaka and straw decomposing inoculant, the amount of being spilled into is 3-5kg/ mus;After 15 day, field is turned over, is smooth, is exposed to the sun one week,
Add without phosphorus compound fertilizer;Dosage is 30kg/ mus, turns over again after adding, is smooth, is sprinkled into micro- life in Tanaka before turning over
Object fertilizer, the amount of being sprinkled into are 30kg/ mu, and water is added after turning over, water surface height is made to be unearthed face 10cm;
A. choose the breeding time by sterilizing starts to be sowed in 130-145 days rice mid-March;
Field management, regular weeding sprayed medicine fertilizer on blade every 15 days at paddy growth initial stage, and chased after when pouring water every time
Add the microbial manure until rice is mature, and the additional quantity of microbial manure is 20kg/ mus;
It after rice is mature, is waken up and is gathered in using harvester, by straw chopping and returning, continue above-mentioned steps, carry out rice, wheat follows
Ring crop rotation.
4. a kind of rice crop rotation Efficient fertilization method as claimed in claim 3, which is characterized in that stalk described in step A is rotten
Ripe dose is mixed by white rot fermented liquid and aspergillus niger culture solution according to the mass ratio of 2:1.
5. a kind of rice crop rotation Efficient fertilization method as claimed in claim 3, which is characterized in that microorganism described in step A
Fertilizer is composed of the following parts by weight: 30 parts of humic acid, 10 parts of ammonium hydrogen carbonate, 5 parts of EM bacteria agent, 3 parts of lentinan.
6. a kind of rice crop rotation Efficient fertilization method as claimed in claim 3, which is characterized in that medicine fertilizer described in step C is
500 times of dilution obtains after photosynthetic fermented liquid is mixed with 50% carbendazim according to the mass ratio of 1:1.
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CN105948927A (en) * | 2016-05-14 | 2016-09-21 | 合肥轩达农业技术开发有限公司 | Special fertilizer for wheat and preparation method of fertilizer |
CN107047046A (en) * | 2017-06-15 | 2017-08-18 | 江苏省农业科学院 | A kind of rice wheat rotation farmland nutrient emission reduction and the method for maintaining stable crop yield |
CN107637444A (en) * | 2016-07-20 | 2018-01-30 | 天长市高新技术创业服务中心 | A kind of rice in saline-alkali field, wheat alternating method |
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-
2018
- 2018-12-17 CN CN201811541657.3A patent/CN109588236A/en active Pending
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CN102531754A (en) * | 2012-02-20 | 2012-07-04 | 中国农业大学 | Functional fertilizer special for rice, and preparation method thereof |
CN105948927A (en) * | 2016-05-14 | 2016-09-21 | 合肥轩达农业技术开发有限公司 | Special fertilizer for wheat and preparation method of fertilizer |
CN107637444A (en) * | 2016-07-20 | 2018-01-30 | 天长市高新技术创业服务中心 | A kind of rice in saline-alkali field, wheat alternating method |
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