CN105284513A - High-quality and high-yield planting method for rice - Google Patents
High-quality and high-yield planting method for rice Download PDFInfo
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- CN105284513A CN105284513A CN201510740491.8A CN201510740491A CN105284513A CN 105284513 A CN105284513 A CN 105284513A CN 201510740491 A CN201510740491 A CN 201510740491A CN 105284513 A CN105284513 A CN 105284513A
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- rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
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- Fertilizers (AREA)
Abstract
The invention discloses a high-quality and high-yield planting method for rice. The method comprises the steps of: soil preparation, seed treatment, seedling, transplanting, fertilizing management and the like. According to the method disclosed by the invention, the fertilization time of rice is reasonably arranged, so that sufficient fertilizer supply is available in an earlier stage, a middle stage and a later stage. Meanwhile, special fertilizers for two stages respectively after rice seedling and rice transplanting are blended, the utilization ratio of the fertilizers by rice is improved for the demand of rice on nutrition in different growth periods, and nutritional value, and cold-resisting, disease-resisting, drought-resisting and flood-resisting properties of the rice are enhanced.
Description
Technical field
The present invention relates to proportion of crop planting technology, be specifically related to a kind of Rice Cropping technology.
Background technology
Paddy rice is one of main cereal crops, is also a kind of high-yield crop.China's rice growing area accounts for 1/4 of the cereal crops gross area, and output is close to 1/2 of national total output of grain, and therefore paddy rice occupies critical role in the grain-production of China.
Rice varieties constantly releases per mu yield 550 kilograms, the high yield and high quality kind of 650 kilograms, more than 700 kilograms, but during spread, average per unit area yield only has 450 kilograms.Main cause is that in current rice cropping, custom adopts the fertilizer practice of " front heavy, hollow, rear benefit ", and add that heavy seeding seedling is transplanted, cause paddy growth rich water gas unbalance, the growth of cereal crop seedlings rises and fall sharply and quickly, and sick worm takes place frequently.
In addition, the rational application of fertilizer can improve output, improves crop quality, soil nutrient can be made again to keep balance, be conducive to culture fertility.But in prior art, fertilization of rice is main mainly with the straight fertilizer that urea, carbon ammonium, diammonium phosphate etc. are conventional.Chronic administration straight fertilizer, can produce harmful effect to soil and crop.Chemical fertilizer is developed into from farmyard manure, the development of the application of chemical fertilizer agricultural production is had leap, but pollution by chemical fertilizer environment in prior art, harden soil, spoiled soil structure, and many useful emblems biology in soil is become extinct gradually, thus causing soil fertility to decline, crop quality becomes of inferior quality defect.In addition, application of organic fertilizers material on the soil executing chemical fertilizer, owing to lacking beneficial microorganism decomposition, makes wherein nutrient can not discharge as crop is absorbed, thus fertilizer and absorption ratio low, fertilizer efficiency is poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide the good quality and high output implantation methods of a kind of paddy rice, the present invention has reasonably arranged the fertilizing time of paddy rice, make the early stage of paddy growth, mid-term, later stage can obtain sufficient fertilizer supply, allocated the dedicated fertilizer in seedling cultivation of rice and latter two stage of rice transplanting simultaneously, for the demand of paddy rice different growing stage to nutrition, improve the utilization rate of fertilizer of paddy rice, also make rice nutrition be worth, cold-resistant, disease-resistant, drought resisting, Flood resistance significantly strengthen.
For achieving the above object, present invention employs following scheme:
A good quality and high output implantation methods for paddy rice, comprises the following steps:
(1) wholely: before planting rice, first must be climbed over by the soil in rice field, make it soft, topsoil depth should be advisable at 20-25 centimetre, basal dressing;
(2) seed treatment: employing mass ratio is the floating seed selection of sodium chloride solution of 12%, pull the full rice seed of sedimentation out, clear water is cleaned, seed is put into 800-1000 times of carbendazim solution and soak 64-72 hour, within every 4-6 hour, stir once, upper and lower seed is made medicine even, after having sterilized, seed is pulled out, then by seed with hydrogen peroxide process half an hour, rinse well with clear water again, the last sodium selenite adding its weight 1/10000 in seed, fully mixing is placed on vernalization in the insulating box of about 30 DEG C, starts sowing after seed shows money or valuables one carries unintentionally;
Carbendazim is a kind of broad-spectrum germicide, and have control efficiency to the disease that various crop is caused by fungi (as imperfect fungus, many sac fungis), hydrogen peroxide has the effect of sterilization, and can improve the germination rate of seed, germination vigor and germination index.The sodium selenite mixed in seed, in pregermination procedure, the thick protein of seedling, soluble sugar, content of starch are along with the increase of sodium selenite consumption is in the trend of falling after rising, therefore, best results when making the consumption of sodium selenite remain on seed weight 1/10000;
(3) nursery: first cultivate rice shoot in rice seedling bed, basal dressing, after spreading lower seed rice, after planting used the thin bed earth mulch kind of 5-7mm fine ga(u)ge screen, lid kind of thickness is 0.5-1cm, then pumping irrigation seedbed, the water surface exceeds face, railway carriage or compartment 3-5 centimetre, after 1 hour, water being discharged nature falls dry, maxmun field capacity is 40%-50%, seed rice is taken root and is sprouted in earth, after emerging to rice shoot grows threeleaf loosestrife herb, impose fertilizer, to supplement after fertilizer about 10 days, rice shoot needs to impose a fertilizer again, rice shoot grow tall about eight centimeters time, just rice transplanting can be carried out, a fertilizer within 4-5 days, is executed before transplanting,
(4) transplant: during field-transplanting, every cave will plant 2-3 seedling, adopt wide-and narrow-row strain to plant, wide-and narrow-row specification is (1.2+0.6) × 0.7 chi, and the narrow strain specification of wide row is 1.0 × 0.6 chis, ensures that every mu of density is 0.8-1 ten thousand cave;
(5) fertilizing management: comprise rice seedling bed fertilising and fertilization, the described rice seedling bed fertilizer used that applies fertilizer is made up of the raw material of following parts by weight: maize straw 10-15 part, indolebutyric acid 4-7 part, siliceous fertilizer 5-7 part, silicate 20-30 part, potassium chloride 4-8 part, MAP 3-9 part, talcum powder 4-8 part, microorganism fungus kind 3-5 part, farm animal excrement 15-25 part, urea 10-20 part, carbonic hydroammonium 3-9 part, zinc sulphate 5-9 part.
Described fertilization fertilizer used is made up of the raw material of following parts by weight: poly-aspartate 0.5-1 part, organic fermentation product 60-70 part, fucoidin 15-20 part, chitin 0.05-0.08 part, iodine yeast 4-6 part, ammonium sulfate 3-10 part, nitrate of lime 0.8-1 part, magnesium sulfate 4-8 part, zinc sulphate 0.3-1 part, polyglutamic acid 1-5 part, sodium citrate 1-5 part, boric acid 3-5 part, maize straw 15-20 part, urea 10-20 part.
As further enforcement of the present invention, the fertilising of described rice seedling bed adopts base manure to add the mode of regularly topdressing, and described rice seedling bed base manure and the total fertilization amount ratio regularly topdressed are 9: 1.
As further enforcement of the present invention, described fertilization adopts base manure to add the mode of regularly topdressing, and described Honda base manure and the total fertilization amount ratio regularly topdressed are 6: 4.
As further enforcement of the present invention, organic fermentation product of described fertilization is obtained by 35-45 part powdered rice hulls, 45-55 part wheat bran, 4-6 part soybean-cake flour, 4-6 part corn flour, 0.04-0.06 part magnesium sulfate and 0.005-0.015 part sulfuric acid, the mixed culture fermentation of 20-25 part fowl and animal excrement.
Beneficial effect of the present invention: adopt technical scheme of the present invention, reasonable arrangement nursery and the fertilizing time after transplanting, for different growth demands, be configured with special fertilizer, can realize emerging soon, seedling body is healthy and strong, disease and insect resistance and well developed root system, and active function group is to the chelating of nutritive element and slow releasing function simultaneously, utilization rate of fertilizer can be improved, reduce fertilizer loss, output significantly improves, and paddy rice on average increases production 15-20%.And the content of calcium, new, selenium, dietary fiber and lysine is compared with general rice, exceeds 7.5mg, 1.3mg, 5.67 μ g, 1.06mg, 42mg respectively, improve rice quality.
Embodiment
Below by way of embodiment, the invention will be further described, but it should not be construed as limiting the scope of the invention.
A good quality and high output implantation methods for paddy rice, comprises the following steps:
(1) wholely: before planting rice, first must be climbed over by the soil in rice field, make it soft, topsoil depth should be advisable at 20-25 centimetre, basal dressing;
(2) seed treatment: employing mass ratio is the floating seed selection of sodium chloride solution of 12%, pull the full rice seed of sedimentation out, clear water is cleaned, seed is put into 1000 times of carbendazim solutions and soak 72 hours, within every 6 hours, stir once, upper and lower seed is made medicine even, after having sterilized, seed is pulled out, then by seed with hydrogen peroxide process half an hour, rinse well with clear water again, the last sodium selenite adding its weight 1/10000 in seed, fully mixing is placed on vernalization in the insulating box of about 30 DEG C, starts sowing after seed shows money or valuables one carries unintentionally;
Carbendazim is a kind of broad-spectrum germicide, and have control efficiency to the disease that various crop is caused by fungi (as imperfect fungus, many sac fungis), hydrogen peroxide has the effect of sterilization, and can improve the germination rate of seed, germination vigor and germination index.The sodium selenite mixed in seed, in pregermination procedure, the thick protein of seedling, soluble sugar, content of starch are along with the increase of sodium selenite consumption is in the trend of falling after rising, therefore, best results when making the consumption of sodium selenite remain on seed weight 1/10000;
(3) nursery: first cultivate rice shoot in rice seedling bed, basal dressing, after spreading lower seed rice, after planting used the thin bed earth mulch kind of 6mm fine ga(u)ge screen, lid kind of thickness is 0.8cm, then pumping irrigation seedbed, the water surface exceeds 4 centimetres, face, railway carriage or compartment, after 1 hour, water being discharged nature falls dry, maxmun field capacity is 40%-50%, seed rice is taken root and is sprouted in earth, after emerging to rice shoot grows threeleaf loosestrife herb, impose fertilizer, to supplement after fertilizer about 10 days, rice shoot needs to impose a fertilizer again, rice shoot grow tall about eight centimeters time, just rice transplanting can be carried out, a fertilizer within 4-5 days, is executed before transplanting,
(4) transplant: during field-transplanting, every cave will plant 2-3 seedling, adopt wide-and narrow-row strain to plant, wide-and narrow-row specification is (1.2+0.6) × 0.7 chi, and the narrow strain specification of wide row is 1.0 × 0.6 chis, ensures that every mu of density is 0.8-1 ten thousand cave;
(5) fertilizing management: comprise rice seedling bed fertilising and fertilization, the described rice seedling bed fertilizer used that applies fertilizer is made up of the raw material of following parts by weight: maize straw 12 parts, indolebutyric acid 5 parts, siliceous fertilizer 6 parts, silicate 25 parts, 6 parts, potassium chloride, MAP 6 parts, talcum powder 6 parts, microorganism fungus kind 4 parts, farm animal excrement 20 parts, 15 parts, urea, 6 parts, carbonic hydroammonium, 7 parts, zinc sulphate.
Described fertilization fertilizer used is made up of the raw material of following parts by weight: poly-aspartate 0.5-1 part, organic fermentation product 65 parts, fucoidin 18 parts, chitin 0.06 part, 5 parts, iodine yeast, 7 parts, ammonium sulfate, 0.8 part, nitrate of lime, 6 parts, magnesium sulfate, 0.7 part, zinc sulphate, polyglutamic acid 3 parts, sodium citrate 3 parts, boric acid 4 parts, maize straw 17 parts, 15 parts, urea.
As further enforcement of the present invention, the fertilising of described rice seedling bed adopts base manure to add the mode of regularly topdressing, and described rice seedling bed base manure and the total fertilization amount ratio regularly topdressed are 9: 1.
As further enforcement of the present invention, described fertilization adopts base manure to add the mode of regularly topdressing, and described Honda base manure and the total fertilization amount ratio regularly topdressed are 6: 4.
As further enforcement of the present invention, organic fermentation product of described fertilization is obtained by 40 parts of powdered rice hulls, 50 parts of wheat brans, 5 parts of soybean-cake flours, 5 portions of corn flour, 0.05 part of magnesium sulfate and 0.01 part of sulfuric acid, 22 parts of fowl and animal excrement mixed culture fermentations.
Claims (4)
1. a good quality and high output implantation methods for paddy rice, is characterized in that, comprise the following steps:
(1) wholely: before planting rice, first must be climbed over by the soil in rice field, make it soft, topsoil depth should be advisable at 20-25 centimetre, basal dressing;
(2) seed treatment: employing mass ratio is the floating seed selection of sodium chloride solution of 12%, pull the full rice seed of sedimentation out, clear water is cleaned, seed is put into 800-1000 times of carbendazim solution and soak 64-72 hour, within every 4-6 hour, stir once, upper and lower seed is made medicine even, after having sterilized, seed is pulled out, then by seed with hydrogen peroxide process half an hour, rinse well with clear water again, the last sodium selenite adding its weight 1/10000 in seed, fully mixing is placed on vernalization in the insulating box of about 30 DEG C, starts sowing after seed shows money or valuables one carries unintentionally;
(3) nursery: first cultivate rice shoot in rice seedling bed, basal dressing, after spreading lower seed rice, after planting used the thin bed earth mulch kind of 5-7mm fine ga(u)ge screen, lid kind of thickness is 0.5-1cm, then pumping irrigation seedbed, the water surface exceeds face, railway carriage or compartment 3-5 centimetre, after 1 hour, water being discharged nature falls dry, maxmun field capacity is 40%-50%, seed rice is taken root and is sprouted in earth, after emerging to rice shoot grows threeleaf loosestrife herb, impose fertilizer, to supplement after fertilizer about 10 days, rice shoot needs to impose a fertilizer again, rice shoot grow tall about eight centimeters time, just rice transplanting can be carried out, a fertilizer within 4-5 days, is executed before transplanting,
(4) transplant: during field-transplanting, every cave will plant 2-3 seedling, adopt wide-and narrow-row strain to plant, wide-and narrow-row specification is (1.2+0.6) × 0.7 chi, and the narrow strain specification of wide row is 1.0 × 0.6 chis, ensures that every mu of density is 0.8-1 ten thousand cave;
(5) fertilizing management: comprise rice seedling bed fertilising and fertilization, the described rice seedling bed fertilizer used that applies fertilizer is made up of the raw material of following parts by weight: maize straw 10-15 part, indolebutyric acid 4-7 part, siliceous fertilizer 5-7 part, silicate 20-30 part, potassium chloride 4-8 part, MAP 3-9 part, talcum powder 4-8 part, microorganism fungus kind 3-5 part, farm animal excrement 15-25 part, urea 10-20 part, carbonic hydroammonium 3-9 part, zinc sulphate 5-9 part.
Described fertilization fertilizer used is made up of the raw material of following parts by weight: poly-aspartate 0.5-1 part, organic fermentation product 60-70 part, fucoidin 15-20 part, chitin 0.05-0.08 part, iodine yeast 4-6 part, ammonium sulfate 3-10 part, nitrate of lime 0.8-1 part, magnesium sulfate 4-8 part, zinc sulphate 0.3-1 part, polyglutamic acid 1-5 part, sodium citrate 1-5 part, boric acid 3-5 part, maize straw 15-20 part, urea 10-20 part.
2. the good quality and high output implantation methods of paddy rice according to claim 1, is characterized in that: the fertilising of described rice seedling bed adopts base manure to add the mode of regularly topdressing, and described rice seedling bed base manure and the total fertilization amount ratio regularly topdressed are 9: 1.
3. the good quality and high output implantation methods of paddy rice according to claim 1, is characterized in that: described fertilization adopts base manure to add the mode of regularly topdressing, and described Honda base manure and the total fertilization amount ratio regularly topdressed are 6: 4.
4. the good quality and high output implantation methods of paddy rice according to claim 1, is characterized in that: organic fermentation product of described fertilization is obtained by 35-45 part powdered rice hulls, 45-55 part wheat bran, 4-6 part soybean-cake flour, 4-6 part corn flour, 0.04-0.06 part magnesium sulfate and 0.005-0.015 part sulfuric acid, the mixed culture fermentation of 20-25 part fowl and animal excrement.
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105766505A (en) * | 2016-03-14 | 2016-07-20 | 长江大学 | Method for increasing head rice yield of rice |
CN105766508A (en) * | 2016-03-24 | 2016-07-20 | 柳培健 | High-waxiness planting method of waxy rice |
CN105794563A (en) * | 2016-03-31 | 2016-07-27 | 太仓市新联粮食生产专业合作社 | High-yield rice planting method for controlling diseases, insect pests and weeds of rice fields |
CN105815165A (en) * | 2016-03-31 | 2016-08-03 | 太仓市新联粮食生产专业合作社 | Method for planting selenium-enriched rice at high yield |
CN105830831A (en) * | 2016-03-31 | 2016-08-10 | 太仓市璜泾新联农机作业专业合作社 | Oryza sativa high yield planting method controlling paddy field disease, insect and weed |
CN105850620A (en) * | 2016-04-21 | 2016-08-17 | 厦门人天景农业科技有限公司 | Organic rice planting method |
CN105948923A (en) * | 2016-05-11 | 2016-09-21 | 安徽理想种业有限公司 | Special rice seedling fertilizer capable of promoting development of rice roots |
CN106416492A (en) * | 2016-08-31 | 2017-02-22 | 合山市丰鑫农机专业合作社 | High-yielding rice planting method |
CN106717304A (en) * | 2016-11-28 | 2017-05-31 | 安徽华安种业有限责任公司 | A kind of rice paddy seed sterilization method |
CN106856921A (en) * | 2017-02-14 | 2017-06-20 | 中国水稻研究所 | A kind of utilization fine duckweed matches somebody with somebody the cultural method for applying regulation and control rice field nitrogen sustained release |
CN106900441A (en) * | 2017-04-19 | 2017-06-30 | 和县瑞祥水稻种植专业合作社 | A kind of implantation methods of paddy rice |
CN107231933A (en) * | 2017-07-18 | 2017-10-10 | 合肥百绿盛农业科技有限公司 | A kind of cultural method of selenium-enriched watermelon |
CN107365213A (en) * | 2017-09-21 | 2017-11-21 | 苏州仁益生物科技有限公司 | A kind of compound fertilizer dedicated to paddy material and preparation method thereof |
CN107646357A (en) * | 2017-11-22 | 2018-02-02 | 五河县茂源水蛭生态养殖专业合作社 | A kind of method for culturing seedlings for improving seedling cultivation of rice survival rate |
CN107950325A (en) * | 2017-10-23 | 2018-04-24 | 湖北省农业科学院粮食作物研究所 | Implantation methods are remedied after semilate rice long-time waterflooding |
CN108235901A (en) * | 2017-11-20 | 2018-07-03 | 蚌埠市禹会区马城胡本号家庭农场 | A kind of wheat planting method of resistance to soil pollution |
CN109618844A (en) * | 2019-01-07 | 2019-04-16 | 安徽侬多丰农业科技有限公司 | A kind of your round-grained rice 8 cultural methods of rice evening round-grained rice |
CN109618845A (en) * | 2019-01-07 | 2019-04-16 | 安徽侬多丰农业科技有限公司 | A kind of cultural method of rice two excellent 711 |
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CN105766505A (en) * | 2016-03-14 | 2016-07-20 | 长江大学 | Method for increasing head rice yield of rice |
CN105766508A (en) * | 2016-03-24 | 2016-07-20 | 柳培健 | High-waxiness planting method of waxy rice |
CN105794563A (en) * | 2016-03-31 | 2016-07-27 | 太仓市新联粮食生产专业合作社 | High-yield rice planting method for controlling diseases, insect pests and weeds of rice fields |
CN105815165A (en) * | 2016-03-31 | 2016-08-03 | 太仓市新联粮食生产专业合作社 | Method for planting selenium-enriched rice at high yield |
CN105830831A (en) * | 2016-03-31 | 2016-08-10 | 太仓市璜泾新联农机作业专业合作社 | Oryza sativa high yield planting method controlling paddy field disease, insect and weed |
CN105850620A (en) * | 2016-04-21 | 2016-08-17 | 厦门人天景农业科技有限公司 | Organic rice planting method |
CN105948923A (en) * | 2016-05-11 | 2016-09-21 | 安徽理想种业有限公司 | Special rice seedling fertilizer capable of promoting development of rice roots |
CN106416492A (en) * | 2016-08-31 | 2017-02-22 | 合山市丰鑫农机专业合作社 | High-yielding rice planting method |
CN106717304A (en) * | 2016-11-28 | 2017-05-31 | 安徽华安种业有限责任公司 | A kind of rice paddy seed sterilization method |
CN106856921A (en) * | 2017-02-14 | 2017-06-20 | 中国水稻研究所 | A kind of utilization fine duckweed matches somebody with somebody the cultural method for applying regulation and control rice field nitrogen sustained release |
CN106856921B (en) * | 2017-02-14 | 2020-01-14 | 中国水稻研究所 | Cultivation method for regulating and controlling slow release of nitrogen fertilizer in rice field by using combined application of duckweed |
CN106900441A (en) * | 2017-04-19 | 2017-06-30 | 和县瑞祥水稻种植专业合作社 | A kind of implantation methods of paddy rice |
CN107231933A (en) * | 2017-07-18 | 2017-10-10 | 合肥百绿盛农业科技有限公司 | A kind of cultural method of selenium-enriched watermelon |
CN107365213A (en) * | 2017-09-21 | 2017-11-21 | 苏州仁益生物科技有限公司 | A kind of compound fertilizer dedicated to paddy material and preparation method thereof |
CN107950325A (en) * | 2017-10-23 | 2018-04-24 | 湖北省农业科学院粮食作物研究所 | Implantation methods are remedied after semilate rice long-time waterflooding |
CN108235901A (en) * | 2017-11-20 | 2018-07-03 | 蚌埠市禹会区马城胡本号家庭农场 | A kind of wheat planting method of resistance to soil pollution |
CN107646357A (en) * | 2017-11-22 | 2018-02-02 | 五河县茂源水蛭生态养殖专业合作社 | A kind of method for culturing seedlings for improving seedling cultivation of rice survival rate |
CN109618844A (en) * | 2019-01-07 | 2019-04-16 | 安徽侬多丰农业科技有限公司 | A kind of your round-grained rice 8 cultural methods of rice evening round-grained rice |
CN109618845A (en) * | 2019-01-07 | 2019-04-16 | 安徽侬多丰农业科技有限公司 | A kind of cultural method of rice two excellent 711 |
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