A kind of Functional rice implantation methods
Technical field
The invention belongs to field of agricultural cultivation, it is more particularly related to a kind of Functional rice implantation methods.
Background technology
Selenium is the necessary trace element of human body, has substantial connection with health, has multiple important physiological function.Selenium
Participate in multiple selenoenzyme and Selenonic protein in synthesized human, the nutrition health-care functions of selenium include antioxidation, defying age, radioprotective,
Antiviral, protection vision, raising body immunity etc..It is multiple that scarce selenium can induce such as Keshan disease, Kaschin-Beck disease, cardiovascular diseases etc.
The generation of disease.China is to lack the country that selenium is more serious, and the whole nation has the area of 72% to lack selenium, and selenium cannot synthesize in vivo, can lead to
Crossing food to supplement, rice is the important staple food of people's daily life, and selenium-rich function rice product is with a wide range of applications.
Summary of the invention
Problem to be solved by this invention is to provide a kind of Functional rice implantation methods.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of Functional rice implantation methods, comprises the steps:
(1) seed selection
After basking seeds, reject be mixed in seed grass seed, impurity, blighted grain, infected seed etc., select the seed that grain is full, grain weight is consistent, then will
Seed is poured in the saline solution seed selection of 21-23% and is rinsed, and pulls the blighted grain of floating, impurity etc. out, then rinses 3 times with clear water;
(2) soak
Selenium-enriched organic fertilizer dilute 600 times is formed selenium-enriched organic fertilizer solution;The carbendazim medicinal liquid of seed rice 5-7% soaks 6-8
Hour, clear water is eluriated, and then uses selenium-enriched organic fertilizer solution seed soaking 1 day;
(3) seedbed prepares
Selecting without the soil preparation Nutrition Soil of dry land pesticide, arranging pH value with sulphuric acid is 4-5, use diammonium, carbamide,
Potassium sulfate, the amount of executing is to add purity nitrogen (N) 85 g, pure phosphorus (P in 50kg Nutrition Soil2O5) 100 g, pure potassium (K2O) 35g, stirs
After sieve;
(4) nursery
After spreading lower seed rice, rice field is spilt one layer of rice hull ash, the sowing vertical pin phase, it is ensured that emerge neat, cultivate strong seedling;Vertical pin
Phase two leaf stage early Ventilation Control temperature, growth-promoting root system, anti-excessive growth;Two leaf stage SANYE half: promote strong root, reasonable management water
Point, prevent morbidity;SANYE half rice transplanting, controls humidity of seedbed, the strong root of restraining the growth of seedlings, promotes tiller;
(5) rice transplanting plantation
When seedling is 20-30cm, seedling is inserted in rice field, density: row cave is away from 30 cm × 20 cm, 3-5 strain/cave, and executes
Add base fertilizer.
Preferably, described step (2) described selenium-enriched organic fertilizer is that straw, chicken manure and sodium selenite are mixed.
Preferably, in described step (5) during tiller sulfuring up acid zinc and potassium dihydrogen phosphate aqueous solution.
Preferably, described step (5) is used before going out fringe Fujione 1.5-2.5 kg/hm2To 800 times of water.
Preferably, first applying base fertilizer in described step (5), described base fertilizer includes selenium-enriched organic fertilizer 10 t/hm2, carbamide 50
kg/hm2, potassium sulfate 100 kg/hm2, zinc sulfate 600 kg/hm2, siliceous fertilizer 50 kg/hm2。
Preferably, described step (5) applies dressing of turnning green stage, foliage fertilizer and tillering fertilizer to Oryza sativa L..
Preferably, dressing of turnning green stage described in described step (5): mix herbicide, execute carbamide 2 100 kg/hm2, described tiller
Fertile: to execute carbamide 50 kg/hm2, potassium sulfate 100 kg/hm2, described foliage fertilizer: when Rice Flowering number is more than 50%, foliage-spray
10 mg/L sodium selenite, Spraying Se amount is 5-9 g/hm2。
7, according to a kind of Functional rice implantation methods described in claim 1, it is characterised in that: in described step (5)
Effective tillering stops recession water dry field, and saline and alkaline heavy plot should gently be shone or not shine.Beneficial effect: the invention provides a kind of merit
Energy type paddy rice planting method, described carrying out before immersion presoaks water process, skin can be made to have a certain degree of easing back, skin after water-filling
Quality can increase to the 130%~150% of the quality of raw hide, thus reduce soaking time and improve wet skin water outlet quality of soaking, described
The temperature of tanning is divided into two stages, and the tanning later stage suitably heats, and pelt shrinkage temperature improves very fast, and make in operation liquid is effective
Composition is more to intradermal penetration and absorbed, thus reduces the content of harmful substance in waste liquid, and the operation liquid after concentration also may be used
Recycling, thus decrease the total release of waste liquid, the composition of described fire retardant and content, composite leather can be made to have
Good fire resistance, and improve the organoleptic properties of leatherware, adding tannic extract while described retanning, described tannic extract is used
Amount for 5-15%, is greatly improved body bone stiffness and the mouldability of leather, centrifugal hydro-extracting cage centrifugation rate and centrifugal time
Between, fully water can be dried, reduce deflection during dry in the sun.Use this kind of processing technique, composite leather quality better, useless
The advantage that liquid discharge capacity is low, market potential is huge, has a extensive future.
Detailed description of the invention
Embodiment 1:
A kind of Functional rice implantation methods, comprises the steps:
(1) seed selection
After basking seeds, reject be mixed in seed grass seed, impurity, blighted grain, infected seed etc., select the seed that grain is full, grain weight is consistent, then will
Seed is poured in the saline solution seed selection of 21% and is rinsed, and pulls the blighted grain of floating, impurity etc. out, then rinses 3 times with clear water;
(2) soak
Selenium-enriched organic fertilizer dilute 600 times is formed selenium-enriched organic fertilizer solution;It is little that seed rice soaks 6 with the carbendazim medicinal liquid of 5%
Time, clear water is eluriated, and then uses selenium-enriched organic fertilizer solution seed soaking 1 day, and described selenium-enriched organic fertilizer is that straw, chicken manure and sodium selenite are mixed
Conjunction is made;
(3) seedbed prepares
Selecting the soil preparation Nutrition Soil without dry land pesticide, arranging pH value with sulphuric acid is 4, uses diammonium, carbamide, sulfur
Acid potassium, the amount of executing is to add purity nitrogen (N) 85 g, pure phosphorus (P in 50kg Nutrition Soil2O5) 100 g, pure potassium (K2O) 35g, after stirring
Sieve;
(4) nursery
After spreading lower seed rice, rice field is spilt one layer of rice hull ash, the sowing vertical pin phase, it is ensured that emerge neat, cultivate strong seedling;Vertical pin
Phase two leaf stage early Ventilation Control temperature, growth-promoting root system, anti-excessive growth;Two leaf stage SANYE half: promote strong root, reasonable management water
Point, prevent morbidity;SANYE half rice transplanting, controls humidity of seedbed, the strong root of restraining the growth of seedlings, promotes tiller;
(5) rice transplanting plantation
When seedling is 20cm, seedling is inserted in rice field, density: row cave is away from 30 cm × 20 cm, 3 strains/cave, and applies the end
Fertile.First applying base fertilizer is in big Tanaka, and described base fertilizer includes selenium-enriched organic fertilizer 10 t/hm2, carbamide 50 kg/hm2, potassium sulfate 100
Kg/hm2, zinc sulfate 600 kg/hm2, siliceous fertilizer 50 kg/hm2, then Oryza sativa L. is applied dressing of turnning green stage, foliage fertilizer and tillering fertilizer, described in return
Green manure: mix herbicide, executes carbamide 2100 kg/hm2, described tillering fertilizer: execute carbamide 50 kg/hm2, potassium sulfate 100 kg/hm2, institute
Stating foliage fertilizer: when Rice Flowering number is more than 50%, foliage-spray 10 mg/L sodium selenite, Spraying Se amount is 5g/hm2, dividing
Spray zinc sulfate and potassium dihydrogen phosphate aqueous solution during tiller, before going out fringe, use Fujione 1.5 kg/hm2To 800 times of spray water of water
Rice.
Embodiment 2:
A kind of Functional rice implantation methods, comprises the steps:
(1) seed selection
After basking seeds, reject be mixed in seed grass seed, impurity, blighted grain, infected seed etc., select the seed that grain is full, grain weight is consistent, then will
Seed is poured in the saline solution seed selection of 22% and is rinsed, and pulls the blighted grain of floating, impurity etc. out, then rinses 3 times with clear water;
(2) soak
Selenium-enriched organic fertilizer dilute 600 times is formed selenium-enriched organic fertilizer solution;It is little that seed rice soaks 7 with the carbendazim medicinal liquid of 6%
Time, clear water is eluriated, and then uses selenium-enriched organic fertilizer solution seed soaking 1 day, and described selenium-enriched organic fertilizer is that straw, chicken manure and sodium selenite are mixed
Conjunction is made;
(3) seedbed prepares
Selecting without the soil preparation Nutrition Soil of dry land pesticide, arranging pH value with sulphuric acid is 4.5, use diammonium, carbamide,
Potassium sulfate, the amount of executing is to add purity nitrogen (N) 85 g, pure phosphorus (P in 50kg Nutrition Soil2O5) 100 g, pure potassium (K2O) 35g, stirs
After sieve;
(4) nursery
After spreading lower seed rice, rice field is spilt one layer of rice hull ash, the sowing vertical pin phase, it is ensured that emerge neat, cultivate strong seedling;Vertical pin
Phase two leaf stage early Ventilation Control temperature, growth-promoting root system, anti-excessive growth;Two leaf stage SANYE half: promote strong root, reasonable management water
Point, prevent morbidity;SANYE half rice transplanting, controls humidity of seedbed, the strong root of restraining the growth of seedlings, promotes tiller;
(5) rice transplanting plantation
When seedling is 25cm, seedling is inserted in rice field, density: row cave is away from 30 cm × 20 cm, 4 strains/cave, and applies the end
Fertile.First applying base fertilizer is in big Tanaka, and described base fertilizer includes selenium-enriched organic fertilizer 10 t/hm2, carbamide 50 kg/hm2, potassium sulfate 100
Kg/hm2, zinc sulfate 600 kg/hm2, siliceous fertilizer 50 kg/hm2, then Oryza sativa L. is applied dressing of turnning green stage, foliage fertilizer and tillering fertilizer, described in return
Green manure: mix herbicide, executes carbamide 2 100 kg/hm2, described tillering fertilizer: execute carbamide 50 kg/hm2, potassium sulfate 100 kg/hm2,
Described foliage fertilizer: when Rice Flowering number is more than 50%, foliage-spray 10 mg/L sodium selenite, Spraying Se amount is 7g/hm2,
Sulfuring up acid zinc and potassium dihydrogen phosphate aqueous solution during tiller, use Fujione 2kg/hm before going out fringe2To 800 times of spray water of water
Rice.
Embodiment 3:
A kind of Functional rice implantation methods, comprises the steps:
(1) seed selection
After basking seeds, reject be mixed in seed grass seed, impurity, blighted grain, infected seed etc., select the seed that grain is full, grain weight is consistent, then will
Seed is poured in the saline solution seed selection of 23% and is rinsed, and pulls the blighted grain of floating, impurity etc. out, then rinses 3 times with clear water;
(2) soak
Selenium-enriched organic fertilizer dilute 600 times is formed selenium-enriched organic fertilizer solution;It is little that seed rice soaks 8 with the carbendazim medicinal liquid of 7%
Time, clear water is eluriated, and then uses selenium-enriched organic fertilizer solution seed soaking 1 day, and described selenium-enriched organic fertilizer is that straw, chicken manure and sodium selenite are mixed
Conjunction is made;
(3) seedbed prepares
Selecting the soil preparation Nutrition Soil without dry land pesticide, arranging pH value with sulphuric acid is 5, uses diammonium, carbamide, sulfur
Acid potassium, the amount of executing is to add purity nitrogen (N) 85 g, pure phosphorus (P in 50kg Nutrition Soil2O5) 100 g, pure potassium (K2O) 35g, after stirring
Sieve;
(4) nursery
After spreading lower seed rice, rice field is spilt one layer of rice hull ash, the sowing vertical pin phase, it is ensured that emerge neat, cultivate strong seedling;Vertical pin
Phase two leaf stage early Ventilation Control temperature, growth-promoting root system, anti-excessive growth;Two leaf stage SANYE half: promote strong root, reasonable management water
Point, prevent morbidity;SANYE half rice transplanting, controls humidity of seedbed, the strong root of restraining the growth of seedlings, promotes tiller;
(5) rice transplanting plantation
When seedling is 30cm, seedling is inserted in rice field, density: row cave is away from 30 cm × 20 cm, 5 strains/cave, and applies the end
Fertile.First applying base fertilizer is in big Tanaka, and described base fertilizer includes selenium-enriched organic fertilizer 10 t/hm2, carbamide 50 kg/hm2, potassium sulfate 100
Kg/hm2, zinc sulfate 600 kg/hm2, siliceous fertilizer 50 kg/hm2, then Oryza sativa L. is applied dressing of turnning green stage, foliage fertilizer and tillering fertilizer, described in return
Green manure: mix herbicide, executes carbamide 2 100 kg/hm2, described tillering fertilizer: execute carbamide 50 kg/hm2, potassium sulfate 100 kg/hm2,
Described foliage fertilizer: when Rice Flowering number is more than 50%, foliage-spray 10 mg/L sodium selenite, Spraying Se amount is 9 g/hm2,
Sulfuring up acid zinc and potassium dihydrogen phosphate aqueous solution during tiller, use Fujione 2.5 kg/hm before going out fringe2To the spray of 800 times of water
Watering rice.
After process above, taking out sample respectively, measurement result is as follows:
Can draw according to above table data, the germination of the Oryza sativa L. after Oryza sativa L. is planted than prior art when embodiment 2 parameter
Rate is high, and yield is high, and selenium content and zinc content are all higher than what prior art was planted, are now more beneficial for the plantation of Brassica campestris L.
The invention provides a kind of Functional rice implantation methods, described carrying out before immersion presoaks water process, can make
Skin has a certain degree of easing back, and after water-filling, cortex amount can increase to the 130%~150% of the quality of raw hide, thus reduce soaking time with
And improving wet skin water outlet quality of soaking, the temperature of described tanning is divided into two stages, and the tanning later stage suitably heats, and pelt shrinks temperature
Degree improves very fast, makes the effective ingredient in operation liquid more to intradermal penetration and absorbed, thus reduces nuisance in waste liquid
The content of matter, the most repeatable utilization of operation liquid after concentration, thus decrease the total release of waste liquid, the composition of described fire retardant
And content, composite leather can be made to have a good fire resistance, and improve the organoleptic properties of leatherware, described multiple
Adding tannic extract while tan, described tannic extract consumption is 5-15%, is greatly improved body bone stiffness and the mouldability of leather, institute from
Heart hydro-extracting cage centrifugation rate and centrifugal time, fully water can be dried, reduce deflection during dry in the sun.Use this
Planting processing technique, composite leather quality better, the advantage that discharging of waste liquid amount is low, market potential is huge, has a extensive future.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology necks
Territory, is the most in like manner included in the scope of patent protection of the present invention.