CN109169077A - A kind of rice breeding method of type full of nutrition - Google Patents

A kind of rice breeding method of type full of nutrition Download PDF

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Publication number
CN109169077A
CN109169077A CN201811060504.7A CN201811060504A CN109169077A CN 109169077 A CN109169077 A CN 109169077A CN 201811060504 A CN201811060504 A CN 201811060504A CN 109169077 A CN109169077 A CN 109169077A
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rice
seed
soaking
organic
nutrition
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孔祥群
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Peixian Micro Lake Luyuan Rice Industry Co Ltd
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Peixian Micro Lake Luyuan Rice Industry Co Ltd
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Priority to CN201811060504.7A priority Critical patent/CN109169077A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20Cereals
    • A01G22/22Rice
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N61/00Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • C05D3/02Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of rice breeding methods of type full of nutrition, comprising the following steps: a1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile arrange seedbed as seedbed;The disease-resistant and strong lodging resistance high quality white rice seed of a2, selection, and for a period of time, in seed soaking, used seed-soaking liquid is mixed by seed soaking complex liquid and clear water according to the ratio of 1:30 seed soaking at a certain temperature by seed.The rice breeding method of the type full of nutrition, the nutritional ingredient of rice is damaged so as to avoid chemical fertilizer and chemical pesticide, dregs of beans provides nitrogen source abundant for microorganism, Organic Ingredients containing selenium generates the absorbable organic selenium fertilizer of crops, on the basis of rice nutritional ingredient itself is not destroyed, got back rich in selenium, zinc, copper, manganese and iron these microelements type full of nutrition rice, to meet the demand of people.

Description

A kind of rice breeding method of type full of nutrition
Technical field
The present invention relates to rice Cultivating techniques field, specially a kind of rice breeding method of type full of nutrition.
Background technique
Rice is paddy manufactured finished product after the processes such as cleaning, husking, husk rice and finished product arrangement.The embryo of paddy with The needed nutrient of human body for containing nearly 64% rice nutrition and 90% or more in aleurone, is the master of the southern china people Want food.Edible rice has higher nutritive value.But the content of lysine and threonine is less in rice protein, so not It is a kind of complete protein, nutritive value is less than animal protein.But the edible rice in lunch and dinner, compared with wheaten food Speech is more advantageous to people's weight-reducing.In southern area of China, the general edible rice of people is as staple food, and just has in the north very big It is different.
High yield all many times is being pursued in rice cultivation due to people at present, and is having ignored quality and grade, largely Use chemical fertilizer and chemical pesticide, so that the soil and water to rice cultivation cause pollution, while also to the battalion of rice It forms and point causes destruction, and due to the difference of various regions soil property, inherently lack in the rice that many areas plant out important Microelement, and requirement of the people to food on dining table at present is higher and higher, if not during rice plantation into Capable targetedly microelement-supplementing, then being difficult to meet the needs of people.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of rice breeding method of type full of nutrition, mesh is solved It is preceding many times all to pursue high yield in rice cultivation due to people, and quality and grade are had ignored, it is a large amount of to use chemistry Fertilizer and chemical pesticide so that the soil and water to rice cultivation cause pollution, while also causing the nutritional ingredient of rice It destroys, and due to the difference of various regions soil property, inherently lack important microelement out in the rice that many areas plant, And requirement of the people to food on dining table at present is higher and higher, if do not mended targetedly during rice is planted Microelement is filled, then being difficult to meet the problem of the needs of people.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of rice breeding method of type full of nutrition, packet Include following steps:
A1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile as seedbed, Seedbed is arranged.
A2, the disease-resistant and strong lodging resistance high quality white rice seed of selection, and by seed one section of seed soaking at a certain temperature Time, in seed soaking, used seed-soaking liquid is mixed by seed soaking complex liquid and clear water according to the ratio of 1:30, the seed soaking Promote to protect liquid 60% and biogas slurry 40% containing garlicin plant in complex liquid, after the completion of seed soaking, bask seeds 1-2 hour.
A3, the seed that step a2 is handled well is sowed on the soil that step a1 is put in order, when rice seed growth is one It, will be in shoot transplanting equipment to rice field when determining the rice shoot of height.
A4, it observing and recording, observes seedling growth situation at any time, make a record, the water level line in field is no more than seven centimetres, During seedling growth, weeded out the rank grass by the way of artificial weeding.
A5, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, be in addition in and divide in rice seedling A specific complex object is sprayed during tiller phase and heading stage, sprays specific complex object 1-3 days after applying fertilizer special for organic, The fertilizer special for organic includes sheep dung 50%, dregs of beans 25% and vinasse 25%, and the specific complex object includes spirulina extract 25%, egg-shell meal 25%, fish meal 25%, yeast powder 15% and selenic acid lipopolysaccharide 10%.
A6, control water level before grain is mature, if the water of Tanaka is less than 4 centimetres, is needed plus are filled, when temperature is higher than 35 degree When, need to increase by 2 centimetres of water level, until the grains are plump it is mature when, field lack water or it is anhydrous be best.
A7, it harvest, shells, dry, packing, quality inspection, storage.
Preferably, the step a1 arranges seedbed, and the process of the arrangement includes loosening the soil, rotary tillage, pouring water and apply Use fertilizer special for organic.
Preferably, in the step a2 and by seed at a certain temperature seed soaking for a period of time, the seed-soaking Required temperature is 30-32 degree, and the time needed for the seed-soaking is 13-15 hours, when rice seed in the step a3 When being grown to the rice shoot of certain altitude, by shoot transplanting equipment to rice field, the height of required rice shoot is 16-18 centimetres.
Preferably, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage in the step a5, The amount of the fertilizer special for organic is 130-150 kilograms per acre.
Preferably, a specific complex object is sprayed during rice seedling is in tillering stage and heading stage in the step a5, It is that 1:30 is sprayed after mixing according to the ratio of specific complex object and clear water when being sprayed.
(3) beneficial effect
The present invention provides a kind of rice breeding method of type full of nutrition, have it is following the utility model has the advantages that
(1), the rice breeding method of the type full of nutrition, the seed soaking complex liquid used during rice is cultivated All not being with the specific complex object used when sprinkling is chemical pesticide, and the fertilizer special for organic used is also not chemical fertilizer Material, damages the nutritional ingredient of rice so as to avoid chemical fertilizer and chemical pesticide, the egg arrived used in this method These microelements of selenium, zinc, copper, manganese and iron rich in shell powder and fish meal, egg-shell meal, fish meal and selenic acid lipopolysaccharide use The method sprayed, which acts on blade face, makes crops absorption selenium fertilizer achieve the purpose that crops selenium-rich, and dregs of beans provides abundant for microorganism Nitrogen source, Organic Ingredients containing selenium generates the absorbable organic selenium fertilizer of crops, rice nutrition itself at On the basis of point not being destroyed, got back rich in selenium, zinc, copper, manganese and iron these microelements type full of nutrition rice, To meet the demand of people.
(2), the rice breeding method of the type full of nutrition, used garlicin plant, which promotees guarantor's liquid, in the method has Good anti-root-rot and powerful growth promoting effect, the various trace elements that garlicin plant promotees to contain in guarantor's liquid can change in plant Quality, it is to catch light in alga cells that spirulina extract, which is most important a kind of photosensitive protein in phycobniliprotein series, Antenna, and there is nutrition abundant, spirulina extract is made of comprehensive amino acid, and spirulina extract is sprayed at blade face On, plant can be obviously promoted and carry out photosynthesis, to be very beneficial for the growth of rice.
Specific embodiment
Below in conjunction with the embodiment in the present invention, technical solution in the embodiment of the present invention is carried out clearly and completely Description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: a kind of rice breeding method of type full of nutrition, comprising the following steps:
A1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile as seedbed, The soil that chemical pesticide and chemical fertilizer was not used is chosen as seedbed is cultivated, to be more conducive to the initial stage of rice seed Development growth arranges seedbed, and the process of arrangement includes loosening the soil, rotary tillage, pouring water and apply fertilizer special for organic.
The disease-resistant and strong lodging resistance high quality white rice seed of a2, selection, and by seed in the at a temperature of seed soaking of 30-32 degree 13-15 hours, in seed soaking, used seed-soaking liquid was mixed by seed soaking complex liquid and clear water according to the ratio of 1:30, was soaked seed Promote to protect liquid 60% and biogas slurry 40% containing garlicin plant in complex liquid, after the completion of seed soaking, using biogas slurry seed soaking seedling, has and mention High-incidence bud rate is broadcast and easily takes root afterwards, grows ability that is prosperous and improving rice seedling drought resisting, and garlicin plant promotees to protect liquid with good Anti- root-rot and powerful growth promoting effect, garlicin plant promote to protect the various trace elements that contain in liquid can change in plant Quality is basked seeds 1-2 hour, and rice seed improves the water imbibition of seed, and kill part germ after sunning.
A3, the seed that step a2 is handled well is sowed on the soil that step a1 is put in order, when rice seed growth is 16- It, will be in shoot transplanting equipment to rice field when 18 centimetres of rice shoot.
A4, it observing and recording, observes seedling growth situation at any time, make a record, the water level line in field is no more than seven centimetres, It during seedling growth, is weeded out the rank grass, is avoided using herbicide, so as to avoid chemical pesticide big by the way of artificial weeding The nutritional ingredient of rice is damaged in the cultivating process of rice.
A5, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, the amount of fertilizer special for organic is 130-150 kilograms per acre, a specific complex object is in addition sprayed during rice seedling is in tillering stage and heading stage, is being sprayed It is that 1:30 is sprayed after mixing according to the ratio of specific complex object and clear water, sprinkling specific complex object is being applied when spilling 1-3 days after fertilizer special for organic, fertilizer special for organic includes sheep dung 50%, dregs of beans 25% and vinasse 25%, and dregs of beans and vinasse cooperate There is highly important positive face using the structure to soil, nutrient, energy, enzyme, moisture, ventilation and microbial activity in soil It rings, it is high with the nitrogen, phosphorus and potassium content of sheep dung in various domestic animals manures, it is rich in organic matter and various nutrients in sheep dung, plant is provided Object nutrient, including required a great number of elements nitrogen, phosphorus, potassium, calcium, magnesium, sulphur and trace elements iron, manganese, boron, zinc, molybdenum and copper these support Point, the validity of soil nutrient is improved, soil texture is improved, culture fertility improves the fertilizer conservation and moisture holding capacity of soil, specific complex Object includes spirulina extract 25%, egg-shell meal 25%, fish meal 25%, yeast powder 15% and selenic acid lipopolysaccharide 10%, egg-shell meal With these microelements of selenium, zinc, copper, manganese and iron rich in fish meal, egg-shell meal, fish meal and selenic acid lipopolysaccharide are used and are sprayed Method act on blade face make crops absorb selenium fertilizer achieve the purpose that crops selenium-rich, dregs of beans provides nitrogen abundant for microorganism Source, Organic Ingredients containing selenium generate the absorbable organic selenium fertilizer of crops, rice nutritional ingredient itself not On the basis of being destroyed, got back rich in selenium, zinc, copper, manganese and iron these microelements type full of nutrition rice, spiral Algae extract is most important a kind of photosensitive protein in phycobniliprotein series, is the Light harvest antenna in alga cells, and have Nutrition abundant, spirulina extract are made of comprehensive amino acid, and spirulina extract is sprayed on blade face, can be obviously promoted Plant carries out photosynthesis, to be very beneficial for the growth of rice.
A6, control water level before grain is mature, if the water of Tanaka is less than 4 centimetres, is needed plus are filled, when temperature is higher than 35 degree When, need to increase by 2 centimetres of water level, until the grains are plump it is mature when, field lack water or it is anhydrous be best.
A7, it harvest, shells, dry, packing, quality inspection, storage.
Embodiment one
A kind of rice breeding method of type full of nutrition, comprising the following steps:
A1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile as seedbed, Seedbed is arranged, the process of arrangement includes loosening the soil, rotary tillage, pouring water and apply fertilizer special for organic.
The disease-resistant and strong lodging resistance high quality white rice seed of a2, selection, and the at a temperature of seed soaking 13 by seed at 30 degree Hour, in seed soaking, used seed-soaking liquid is mixed by seed soaking complex liquid and clear water according to the ratio of 1:30, is soaked seed compound Promote to protect liquid 60% and biogas slurry 40% containing garlicin plant in liquid, after the completion of seed soaking, bask seeds 1 hour.
A3, the seed that step a2 is handled well is sowed on the soil that step a1 is put in order, when rice seed growth is 16 Centimetre rice shoot when, will be in shoot transplanting equipment to rice field.
A4, it observing and recording, observes seedling growth situation at any time, make a record, the water level line in field is no more than seven centimetres, During seedling growth, weeded out the rank grass by the way of artificial weeding.
A5, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, the amount of fertilizer special for organic is 130 kilograms per acre, a specific complex object is in addition sprayed during rice seedling is in tillering stage and heading stage, is being sprayed When, it is that 1:30 is sprayed after mixing according to the ratio of specific complex object and clear water, sprinkling specific complex object is special in application With 1 day after organic fertilizer, fertilizer special for organic included sheep dung 50%, dregs of beans 25% and vinasse 25%, and specific complex object includes spiral Algae extract 25%, egg-shell meal 25%, fish meal 25%, yeast powder 15% and selenic acid lipopolysaccharide 10%.
A6, control water level before grain is mature, if the water of Tanaka is less than 4 centimetres, is needed plus are filled, when temperature is higher than 35 degree When, need to increase by 2 centimetres of water level, until the grains are plump it is mature when, field lack water or it is anhydrous be best.
A7, it harvest, shells, dry, packing, quality inspection, storage.
Embodiment two
A kind of rice breeding method of type full of nutrition, comprising the following steps:
A1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile as seedbed, Seedbed is arranged, the process of arrangement includes loosening the soil, rotary tillage, pouring water and apply fertilizer special for organic.
The disease-resistant and strong lodging resistance high quality white rice seed of a2, selection, and the at a temperature of seed soaking 14 by seed at 31 degree Hour, in seed soaking, used seed-soaking liquid is mixed by seed soaking complex liquid and clear water according to the ratio of 1:30, is soaked seed compound Promote to protect liquid 60% and biogas slurry 40% containing garlicin plant in liquid, after the completion of seed soaking, bask seeds 1.5 hours.
A3, the seed that step a2 is handled well is sowed on the soil that step a1 is put in order, when rice seed growth is 17 Centimetre rice shoot when, will be in shoot transplanting equipment to rice field.
A4, it observing and recording, observes seedling growth situation at any time, make a record, the water level line in field is no more than seven centimetres, During seedling growth, weeded out the rank grass by the way of artificial weeding.
A5, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, the amount of fertilizer special for organic is 140 kilograms per acre, a specific complex object is in addition sprayed during rice seedling is in tillering stage and heading stage, is being sprayed When, it is that 1:30 is sprayed after mixing according to the ratio of specific complex object and clear water, sprinkling specific complex object is special in application With 2 days after organic fertilizer, fertilizer special for organic included sheep dung 50%, dregs of beans 25% and vinasse 25%, and specific complex object includes spiral Algae extract 25%, egg-shell meal 25%, fish meal 25%, yeast powder 15% and selenic acid lipopolysaccharide 10%.
A6, control water level before grain is mature, if the water of Tanaka is less than 4 centimetres, is needed plus are filled, when temperature is higher than 35 degree When, need to increase by 2 centimetres of water level, until the grains are plump it is mature when, field lack water or it is anhydrous be best.
A7, it harvest, shells, dry, packing, quality inspection, storage.
Embodiment three
A kind of rice breeding method of type full of nutrition, comprising the following steps:
A1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile as seedbed, Seedbed is arranged, the process of arrangement includes loosening the soil, rotary tillage, pouring water and apply fertilizer special for organic.
The disease-resistant and strong lodging resistance high quality white rice seed of a2, selection, and the at a temperature of seed soaking 15 by seed at 32 degree Hour, in seed soaking, used seed-soaking liquid is mixed by seed soaking complex liquid and clear water according to the ratio of 1:30, is soaked seed compound Promote to protect liquid 60% and biogas slurry 40% containing garlicin plant in liquid, after the completion of seed soaking, bask seeds 2 hours.
A3, the seed that step a2 is handled well is sowed on the soil that step a1 is put in order, when rice seed growth is 18 Centimetre rice shoot when, will be in shoot transplanting equipment to rice field.
A4, it observing and recording, observes seedling growth situation at any time, make a record, the water level line in field is no more than seven centimetres, During seedling growth, weeded out the rank grass by the way of artificial weeding.
A5, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, the amount of fertilizer special for organic is 150 kilograms per acre, a specific complex object is in addition sprayed during rice seedling is in tillering stage and heading stage, is being sprayed When, it is that 1:30 is sprayed after mixing according to the ratio of specific complex object and clear water, sprinkling specific complex object is special in application With 3 days after organic fertilizer, fertilizer special for organic included sheep dung 50%, dregs of beans 25% and vinasse 25%, and specific complex object includes spiral Algae extract 25%, egg-shell meal 25%, fish meal 25%, yeast powder 15% and selenic acid lipopolysaccharide 10%.
A6, control water level before grain is mature, if the water of Tanaka is less than 4 centimetres, is needed plus are filled, when temperature is higher than 35 degree When, need to increase by 2 centimetres of water level, until the grains are plump it is mature when, field lack water or it is anhydrous be best.
A7, it harvest, shells, dry, packing, quality inspection, storage.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of rice breeding method of type full of nutrition, it is characterised in that: the following steps are included:
A1, the ground for selecting the soil property that chemical pesticide and chemical fertilizer was not used at least continuous 3 years fertile are as seedbed, to seedling Bed is arranged;
A2, the disease-resistant and strong lodging resistance high quality white rice seed of selection, and by seed at a certain temperature seed soaking for a period of time, In seed soaking, used seed-soaking liquid is mixed by seed soaking complex liquid and clear water according to the ratio of 1:30, the seed soaking complex liquid It is interior to promote to protect liquid 60% and biogas slurry 40% containing garlicin plant, after the completion of seed soaking, bask seeds 1-2 hour;
A3, the seed that step a2 is handled well is sowed on the soil that step a1 is put in order, when rice seed growth is certain high It, will be in shoot transplanting equipment to rice field when the rice shoot of degree;
A4, it observes and records, observes seedling growth situation at any time, make a record, the water level line in field is no more than seven centimetres, in rice shoot Growth period is weeded out the rank grass by the way of artificial weeding;
A5, a fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, be in addition in tillering stage in rice seedling With spray a specific complex object during heading stage, spray specific complex object 1-3 days after applying fertilizer special for organic, it is described Fertilizer special for organic includes sheep dung 50%, dregs of beans 25% and vinasse 25%, the specific complex object include spirulina extract 25%, Egg-shell meal 25%, fish meal 25%, yeast powder 15% and selenic acid lipopolysaccharide 10%;
A6, control water level before grain is mature, if the water of Tanaka is less than 4 centimetres, is needed plus are filled, when temperature is higher than 35 degree, need Increase by 2 centimetres of water level, until the grains are plump it is mature when, field lack water or it is anhydrous be best;
A7, it harvest, shells, dry, packing, quality inspection, storage.
2. a kind of rice breeding method of type full of nutrition according to claim 1, it is characterised in that: a1 pairs of the step Seedbed is arranged, and the process of the arrangement includes loosening the soil, rotary tillage, pouring water and apply fertilizer special for organic.
3. a kind of rice breeding method of type full of nutrition according to claim 1, it is characterised in that: in the step a2 And for a period of time, temperature needed for the seed-soaking is 30-32 degree, the seed to seed soaking at a certain temperature by seed Time needed for seed soaking is 13-15 hours, in the step a3 when rice seed growth is the rice shoot of certain altitude, by rice shoot It is transplanted in rice field, the height of required rice shoot is 16-18 centimetres.
4. a kind of rice breeding method of type full of nutrition according to claim 1, it is characterised in that: in the step a5 A fertilizer special for organic is applied during rice seedling is in tillering stage and heading stage, the amount of the fertilizer special for organic is 130- per acre 150 kilograms.
5. a kind of rice breeding method of type full of nutrition according to claim 1, it is characterised in that: in the step a5 A specific complex object is sprayed during rice seedling is in tillering stage and heading stage, when being sprayed, according to specific complex object Ratio with clear water is that 1:30 is sprayed after mixing.
CN201811060504.7A 2018-09-12 2018-09-12 A kind of rice breeding method of type full of nutrition Pending CN109169077A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111837841A (en) * 2020-07-31 2020-10-30 海南广凌农业集团有限公司 Cultivation method suitable for hot-zone hybrid rice
CN111837842A (en) * 2020-07-31 2020-10-30 海南广凌农业集团有限公司 Planting method of high-yield and stable-yield hybrid rice

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CN1306740A (en) * 2000-01-26 2001-08-08 中国科学院长沙农业现代化研究所 Earlily seeding and sparsely planting high yield cultivation method of double-harvest rice
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Application publication date: 20190111