CN103704083A - Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane - Google Patents

Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane Download PDF

Info

Publication number
CN103704083A
CN103704083A CN201310712653.8A CN201310712653A CN103704083A CN 103704083 A CN103704083 A CN 103704083A CN 201310712653 A CN201310712653 A CN 201310712653A CN 103704083 A CN103704083 A CN 103704083A
Authority
CN
China
Prior art keywords
fertilizer
film
rice
water
membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201310712653.8A
Other languages
Chinese (zh)
Other versions
CN103704083B (en
Inventor
赵亚利
霍兴文
王志华
黄玉范
王丽艳
吴全伟
郑良
才卓伟
张小梅
刘晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEILONGJIANG JIAHE AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
HEILONGJIANG JIAHE AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEILONGJIANG JIAHE AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd filed Critical HEILONGJIANG JIAHE AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201310712653.8A priority Critical patent/CN103704083B/en
Publication of CN103704083A publication Critical patent/CN103704083A/en
Application granted granted Critical
Publication of CN103704083B publication Critical patent/CN103704083B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a water-saving high-yield cultivation technology for precisely attaching seeds to a rice membrane. The technology includes the following steps that first, a field is levelled and fine raked; second, a high-yield late-maturing lodging-resistant variety is selected; third, the seeds are precisely attached to the membrane through a machine; fourth, the membrane is made to cover the field for cultivation; fifth, formulated fertilization is performed; sixth, water management is performed. The technology has the following yield increasing advantages that first, the seeds are precisely attached under the rice membrane, and seedling growing, transplanting and restoring are not needed; second, the seeds are covered with the mulch, the moisture in the field is low, and pathogenic bacteria cannot be bred and spread easily; third, growth of weeds can be effectively restrained due to the membrane covering, and the technology is favorable for developing green rice production; fourth, the temperature under the membrane is high, and conversion and absorption of organic matter are promoted; fifth, the seeds are attached under the membrane, rice grows fast, and the root systems are strong; sixth, physiological water needs of rice are optimized, and water saving and yield increasing are achieved. Due to the technology, seedlings can be short, strong and good in cold tolerance and bear large ears and more grains, the cost saving and yield increasing effects are remarkable, rice cultivation is made the same as corn and soybean cultivation, labor is saved, and the production is more convenient and efficient to carry out.

Description

Accurate attached kind water saving high-yield culture technique on paddy rice film
Technical field
The present invention relates to agricultural planting technique, be specifically related to accurate attached kind water saving high-yield culture technique on a kind of paddy rice film, is precise positioning on film, and the attached kind of essence amount, on film, is overlying on film the culture technique of Honda.
Background technology
In recent years, northern China Rice Cropping is high with its output, remarkable in economical benefits is more and more subject to the attention of vast farmers, traditional Rice Cropping, need to build presoaking and germinating workshop, seedling greenhouse, need purchase to grow seedlings and use seedling dish, need to get soil moved in to improve the original as Nutrition Soil, production link comprises that seedbed makes, balance, sowing, weeding, green house temperature-humidity management and fortune seedling, rice transplanting recruitment, production routine is numerous and diverse, paddy rice is easy to occur bacterial wilt in seedbed, the diseases such as damping off, grow seedlings is the key link of restriction rice quality and output always, and also to delay seedling after rice transplanting.Seed rice vernalization, many sport technique segments such as sowing and seedbed management are difficult to grasp, and production routine is numerous and diverse.The one, in rural area seedling cultivation of rice, rice transplanting, be a kind of tiring work moil, while growing seedlings, climate impact, is easy to occur weak seedling, sick seedling, particularly labour intensity is large when sowing, rice transplanting, is peasant's maximum burden.The 2nd, between used in plastic tent for paddy nursery stage, get the topsoil vegetation deterioration that seedbed soil causes serious.Rice seedling on upland field must have fertile loose soil moved in to improve the original to do matrix to grow seedlings, just can guarantee to cultivate strong seedling, every year all must excavate a large amount of soil moved in to improve the originals, annual every mu of paddy drought seedling needs approximately 0.2 cubic metre of high-quality top layer dry land soil or mountain region humus soil, peasant excavates topsoil table soil or mountain region humus soil everywhere, the even excavation timbered soil having.The 3rd, along with the quickening of industrialization paces, aging population is day by day obvious, and the contradiction of human resources shortage is outstanding all the more, and traditional rice cropping recruitment is many, and labour intensity is large.The 4th, conventional rice plantation needs waterflooding to carry training, and planting 1 mu of paddy rice needs water more than 700 cubic metres.The 5th, common direct seeding tectorial membrane paddy rice needs first live, rear overlay film, after emerging, need artificial seedling setting, because seed rice seedling-growing time is inconsistent, put seedling and can cause slightly not in time problems such as burning seedling, the 6th, if first overlay film, live afterwards, sowing after overlay film has become a very big difficult problem, seeding machinery only has the small-sized artificial bunch planting kind of employing to carry out manual work, the sowing of employing big machinery, be easy to destroy mulch film, mechanization degree is not high, no matter be first live, or first overlay film, all be unable to do without manpower handwork, labour intensity is large, standard is low, seriously restricted the development of overlay film Rice Production.Therefore no matter be from promoting upgrading low-and medium-yield farmland; Development of Morden big agriculture, or from wideling popularize conservation tillage, set up efficient cropping system; development cost-saving synergistic environmental protection agricultural, widelys popularize on application paddy rice film accurate attached kind water saving high-yield culture technique most important.
Summary of the invention
The object of this invention is to provide accurate attached kind water saving high-yield culture technique on a kind of paddy rice film, excessive to solve existing seedling cultivation of rice rice transplanting skilled labour intensity, sprout term disease, the slow seedling of rice transplanting, or dry land and the Low land piece direct seading rice difficulty of emerging, a little less than seedling, yield poorly, the problems such as water consumption is large, water resources shortage.
To achieve these goals, on a kind of paddy rice film of the present invention, accurate attached kind water saving high-yield culture technique comprises the following steps:
1, Honda is prepared, and Honda leveling rake is thin, without stubble, reaches the to be broadcast state identical with rice transplanting, plot, (1) former paddy field, and water carries out draining dry field before overlay film after raking the soil level, and makes soil moisture reach " mud paste " state; (2) dry land plot, it is thin that whole ground will reach leveling rake.Whole ground standard all will reach Honda upper soll layer without stubble state, avoids stubble to damage mulch film, before ploughing, enriches farmyard manure.
2, selected breeding, by the plantation of choosing seeds of local accumulated temperature band, high-quality, high yield, resistance to fertilizer, the disease-resistant strong and better-than-average high yield and high quality mid-early maturity kind of tillering ability of selecting authorization to promote.
3, accurate attached kind, choose degradable membrane and make attached kind of loading material, use on film accurate attached kind to exempt to broadcast machine and carry out the accurate attached kind of intellectuality, on mulch film, according to seeding row spacing fixed point otch,---incision periphery sprays special glue, and---accurate attached kind---volume film---is packing, worked continuously by batch production flow process.
4, plastic-film-covered cultivation, when daily mean temperature is stablized by 6--8 ℃, gets final product overlay film.By attached kind of mulch film, facing to earth, with overlay film machinery, be layed onto whole this field well, film both sides are pressed onto in earth, on film, with soft running roller compacting, make the about 0.5-1.0 centimetre of seed driving depth.
5, rational application of fertilizers, uses Formula fertilization by soil testing, take that depot fertilizer is combined with quick-acting chemical fertilizer front steady, in urge, rear guarantor's fertilization method.Base fertilizer follows seedbed preparation evenly to spread fertilizer over the fields in rice field before laying plastic, using whole nitrogen fertilizer amounts 50%, all phosphate fertilizer, all 80% fertilizer of Potassium Fertilizers is blended together as base fertilizer; Fetilizer for tillering is made short fetilizer for tillering by 2/3 amount of Yu 50% nitrogenous fertilizer and is spread fertilizer over the fields, and during fertilising, will avoid trampling on mulch film as far as possible, fills with shallow water after fertilising, and short fertilizer enters soil layer under film; Ear manuer is about to front twice remaining nitrogenous fertilizer and the 20% potash fertilizer blending of Yuing is spread fertilizer over the fields, and the rear filling of fertilising shallow water melts fertilizer and buries; Or adopt and to exempt from topdressing method, select common urea to combine with slow-release carbamide, once as base fertilizer, apply with whole phosphorus potash fertilizer.
6, water management, plot, (1) former paddy field, before after overlay film, seed is taken root, set up 3cm water layer, after seed germination, by water emptying, be beneficial to root system development in time, after 3-5 days, set up 1-2cm water layer, according to Rice Growing rule, implement dry wet control later and fill with management, (2) non-irrigated modify-water plot, during overlay film between paddy rice row pre-buried drip irrigation pipe, according to Rice Growing demand, carry out drought and plant the wet pipe of paddy rice under-film drip irrigation.
7, field management, field management, with inserting young plants management, sprays foliage fertilizer and the extermination of disease and insect pest as required.
Described rational application of fertilizers is to execute farmyard manure 3500-4000 kilogram according to soil fertility situation mu, executes purity nitrogen 4.37-6.08 kilogram, phosphorus pentoxide 2.45-3.68 kilogram, potassium oxide 2.67-4.0 kilogram.
On paddy rice film of the present invention, accurate attached kind water saving high-yield culture technique has following volume increase advantage with comparing with conventional cultivation technology: the one, and attached kind cultivation under film, rice root is due to mulch film moisture-keeping, insulation, can promote paddy rice early growth and quick tiller, root system is strong, overcome the drawback lagging behind breeding time that well irrigation paddy rice cools by water temperature to affect and cause, avoided the grow seedlings generation of bacterial wilt, damping off of canopy chamber; The 2nd, plastic mulching, field humidity reduces, paddy rice terrestrial stem fringe is not grown in the water layer of high humidity, is unfavorable for the generation of pathogen and spreads, and has strengthened the diseases and insect pests resistance of paddy rice strain body, saved the amount of labour used of prevention and elimination of disease and pests, the 3rd, plastic mulching, can effectively suppress weeds propagation and widespread, and field dosage obviously reduces, avoid or alleviated the generation of rice drug misadventuring, for producing pollution-free food paddy rice or organic paddy rice cultivation provides technique guarantee; The 4th, due to attached kind under paddy rice film, under mulch film, temperature is high, promotes rapidly organic conversion, is conducive to rice growth, fully absorbs rich water, and rich water availability significantly improves, and effectively prevents the generation of rice lodging phenomenon; The 5th, on paddy rice film, accurate attached kind of seeding row spacing is reasonable, is conducive to improve photosynthetic efficiency, do not grow seedlings, and not rice transplanting, unslow seedling, simple operation is efficient; The 6th, having optimized Rice Physiological needs water, has reduced the leakages such as evaporation in the field and canal system, has realized water-saving and yield-increasing.
Adopt the technology of the present invention can make rice shoot short strong, improving activity of root system is strong, and cold resistance is good, big panicle many grains per panicle, and abridged edition the effect of increasing income is obvious, makes rice cropping and corn, soybean culture the same, saves labour, and it is more convenient, more efficient to produce.Output of the present invention is suitable compared with general planting mode output, approximately 200 yuan, average mu abridged edition, and economy, ecology and social benefit are remarkable.The technology of the present invention innovative point is outstanding, and feature is obvious, and methodological science is proper, reaches domestically leading level, is suitable for large scale application.
Embodiment
Accurate attached kind water saving high-yield culture technique on paddy rice film of the present invention, comprises the following steps:
1, Honda is prepared.Adopt the autumn to turn over and press stubble wholely, the degree of depth is advisable not destroy tillage pan.Before overlay film, pour water spring and carry out water rake, water carries out draining dry field before overlay film after raking the soil level, and notices that draining not too early, guarantees that overlay film phase soil moisture reaches " mud paste " state, i.e. the rice transplanting state of former seedling raising and transplanting planting patterns is avoided doing and affected compound film quality.No matter be non-irrigated modify-water plot or plot, original paddy field, whole ground standard all will reach Honda upper soll layer without stubble state, avoids stubble to damage mulch film.Before ploughing, next year execute every mu of farmyard manure more than 2 tons.
2, selected breeding.By the plantation of choosing seeds of accumulated temperature band, high-quality, high yield, resistance to fertilizer, the disease-resistant strong and better-than-average high yield and high quality mid-early maturity kind of tillering ability of selecting authorization to promote.
3, accurate attached kind.Choose the degradable membrane that fabric width 1800mm thickness is 0.008mm and make attached kind of loading material, this mulch film, according to the seeding row spacing requirement of Rice Cropping, is put to film through batch production technological process, intelligence is cut seedling outlet, glue spraying, quantitative attached kind, after attached kind, roll up film, complete accurate attached kind of flow process.
4, plastic-film-covered cultivation.When daily mean temperature is stablized by 6--8 ℃, get final product overlay film.The mulch film seed of attached kind is faced down, application specific overlay film machinery is layed onto whole this field well, film both sides are pressed onto in earth, on film with soft running roller compacting, make the about 0.5-1.0 centimetre of seed driving depth, the non-irrigated modify-water drip irrigation plot of low-lying easy waterlogging, laminating machine can first be laid drip irrigation pipe and overlay film in the seedling interline position of narrow row distance, and carries out shallow earthing and suitably suppress the seedling of sticky seed on film is capable.
5, rational application of fertilizers.Chemical fertilizer adopts Formula fertilization by soil testing, and this technology can improve utilization rate of fertilizer approximately 20%, so fertilizing amount can reduce on year-on-year basis.General mu is executed purity nitrogen 4.37-6.08 kilogram, phosphorus pentoxide 2.45-3.68 kilogram, potassium oxide 2.67-4.0 kilogram.Base fertilizer follows seedbed preparation evenly to spread fertilizer over the fields and rice field before laying plastic, using whole nitrogen fertilizer amounts 50%, all phosphate fertilizer, all 80% fertilizer of Potassium Fertilizers is blended together as base fertilizer; Fetilizer for tillering is made short fetilizer for tillering by 2/3 amount of Yu 50% nitrogenous fertilizer and is spread fertilizer over the fields, and during fertilising, will avoid trampling on mulch film as far as possible, fills with shallow water after fertilising, and short fertilizer enters soil layer under film; Ear manuer is about to front twice remaining nitrogenous fertilizer and the 20% potash fertilizer blending of Yuing is spread fertilizer over the fields, and the rear filling of fertilising shallow water melts fertilizer and buries; Or adopt and to exempt from topdressing method, select common urea to combine with slow-release carbamide, once as base fertilizer, apply with whole phosphorus potash fertilizer.
6, water management.Before after overlay film, seed is taken root, set up 3cm water layer, after seed germination, by water emptying, be beneficial to root system development in time, take root rear feedwater, guarantee the soil moisture short tiller of state that reaches capacity, to field stem number reach plan stem number 80% time, excessively prosperous to growing way, not occur jointing Huang plot, remove water dry field 7-10 days, do not shine on the contrary.According to Rice Growing rule, implement dry wet control later and fill with management.
7, field management, field management, with inserting young plants management, sprays foliage fertilizer and the extermination of disease and insect pest as required.
Described rational application of fertilizers is to execute farmyard manure 3500-4000 kilogram according to soil fertility situation mu, executes purity nitrogen 4.37-6.08 kilogram, phosphorus pentoxide 2.45-3.68 kilogram, potassium oxide 2.67-4.0 kilogram.
Accurate attached kind water saving high-yield culture technique on paddy rice film of the present invention, its technical advantage has " four exempt from ", " four joints, four improve " distinguishing feature, " four exempt from " grows seedlings for exempting from, exempt from rice transplanting, exempt grass, exempt to topdress, plant film and settle the disposable seeding operation that completes of Honda, " four joints " joint is fertile, water saving, joint medicine, saving of labor, every mu cost-saving more than 20%, " four improve " is to improve quality, improve output, raise the efficiency, increase the benefit, this technology is super laborsaving cultivation, the time of infertility, field face can be set up water layer, also can not set up water layer, only need to determine irrigation period according to rice root layer soil moisture content lower limit and upper soll layer ground temperature, keep ground moistening, the control of its damage by disease and insect can be used Isoprothiolane, Miao Ruiqing, the medicaments such as hectogram are prevented and treated, shooting stage, it is precious that pustulation period respectively sprays a paddy rice anti contravariance increasing agent ton field, every mu of each consumption 30mL, be watered 15-20 kilogram, guarantee that Rice Production realizes upgrading synergy.

Claims (2)

1. an accurate attached kind water saving high-yield culture technique on paddy rice film, is characterized in that: this culture technique comprises the following steps:
(1), Honda prepares, and Honda leveling rake is thin, without stubble, reaches the to be broadcast state identical with rice transplanting, plot, (1) former paddy field, water carries out draining dry field before overlay film after raking the soil level, and makes soil moisture reach " mud paste " state; (2) dry land plot, whole ground will reach leveling rake carefully, and whole ground standard all will reach Honda upper soll layer without stubble state, avoids stubble to damage mulch film, before ploughing, enriches farmyard manure;
(2), selected breeding, by the plantation of choosing seeds of local accumulated temperature band, high-quality, high yield, resistance to fertilizer, the disease-resistant strong and better-than-average high yield and high quality mid-early maturity kind of tillering ability of selecting authorization to promote;
(3), accurate attached kind, choose degradable membrane and make attached kind of loading material, use on film accurate attached kind to exempt to broadcast machine and carry out the accurate attached kind of intellectuality, on mulch film, according to seeding row spacing fixed point otch,---incision periphery sprays special glue, and---accurate attached kind---volume film---is packed, worked continuously by batch production flow process;
(4), plastic-film-covered cultivation, stable during by 6--8 ℃ until daily mean temperature, get final product overlay film;
By attached kind of mulch film, facing to earth, with overlay film machinery, be layed onto whole this field well, film both sides are pressed onto in earth, on film, with soft running roller compacting, make the about 0.5-1.0 centimetre of seed driving depth;
(5), rational application of fertilizers, use Formula fertilization by soil testing, take that depot fertilizer is combined with quick-acting chemical fertilizer front steady, in urge, rear guarantor's fertilization method; Base fertilizer follows seedbed preparation evenly to spread fertilizer over the fields and rice field before laying plastic, using whole nitrogen fertilizer amounts 50%, all phosphate fertilizer, all 80% fertilizer of Potassium Fertilizers is blended together as base fertilizer; Fetilizer for tillering is made short fetilizer for tillering by 2/3 amount of Yu 50% nitrogenous fertilizer and is spread fertilizer over the fields, and during fertilising, will avoid trampling on mulch film as far as possible, fills with shallow water after fertilising, and short fertilizer enters soil layer under film; Ear manuer is about to front twice remaining nitrogenous fertilizer and the 20% potash fertilizer blending of Yuing is spread fertilizer over the fields, and the rear filling of fertilising shallow water melts fertilizer and buries; Or adopt and to exempt from topdressing method, select common urea to combine with slow-release carbamide, once as base fertilizer, apply with whole phosphorus potash fertilizer;
(6), water management, plot, (1) former paddy field, before after overlay film, seed is taken root, set up 3cm water layer, after seed germination, by water emptying, be beneficial to root system development in time, after 3-5 days, set up 1-2cm water layer, according to Rice Growing rule, implement dry wet control later and fill with management, (2) non-irrigated modify-water plot, during overlay film between paddy rice row pre-buried drip irrigation pipe, according to Rice Growing demand, carry out drought and plant the wet pipe of paddy rice under-film drip irrigation;
(7), field management, field management, with inserting young plants management, sprays foliage fertilizer and the extermination of disease and insect pest as required.
2. accurate attached kind water saving high-yield culture technique on paddy rice film according to claim 1, it is characterized in that: described rational application of fertilizers is to execute farmyard manure 3500-4000 kilogram according to soil fertility situation mu, execute purity nitrogen 4.37-6.08 kilogram, phosphorus pentoxide 2.45-3.68 kilogram, potassium oxide 2.67-4.0 kilogram.
CN201310712653.8A 2013-12-23 2013-12-23 Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane Active CN103704083B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310712653.8A CN103704083B (en) 2013-12-23 2013-12-23 Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310712653.8A CN103704083B (en) 2013-12-23 2013-12-23 Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane

Publications (2)

Publication Number Publication Date
CN103704083A true CN103704083A (en) 2014-04-09
CN103704083B CN103704083B (en) 2015-04-01

Family

ID=50397761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310712653.8A Active CN103704083B (en) 2013-12-23 2013-12-23 Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane

Country Status (1)

Country Link
CN (1) CN103704083B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105594531A (en) * 2016-01-22 2016-05-25 中国水稻研究所 Paddy and dry farmland combined rice seedling raising method
CN106797745A (en) * 2017-01-11 2017-06-06 四川邡牌种业有限公司 A kind of paddy rice intelligence precisely fertilizing method high
CN107006313A (en) * 2017-04-20 2017-08-04 和县瑞祥水稻种植专业合作社 A kind of rice seedlings cultivating method
CN108271639A (en) * 2018-01-19 2018-07-13 山东省农业科学院农业资源与环境研究所 A kind of method of the micro- spray water-saving culture of rice in saline-alkali field film-coated hose
CN108323390A (en) * 2018-01-19 2018-07-27 山东省农业科学院农业资源与环境研究所 A kind of method of rice in saline-alkali field overlay film border irrigation water-saving culture
CN108782079A (en) * 2018-06-15 2018-11-13 沈阳博地环保科技有限公司 A kind of nonirrigated farmland plastic film mulch direct seading rice technology
CN109618848A (en) * 2019-01-29 2019-04-16 哈尔滨福万民农业科技有限责任公司 A kind of wet pipe method of dry seeded rice
CN109874622A (en) * 2019-04-25 2019-06-14 中国农业科学院农业环境与可持续发展研究所 A kind of organic paddy rice Biodegradable mulch mulching plant method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1906991A (en) * 2006-08-24 2007-02-07 中国农业科学院作物科学研究所 Crop film and rice cultivating method using same
CN1910977A (en) * 2006-08-25 2007-02-14 黔南金福有限责任公司 Grid tray type seeding and growing seedling film, and its prodn. method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1906991A (en) * 2006-08-24 2007-02-07 中国农业科学院作物科学研究所 Crop film and rice cultivating method using same
CN1910977A (en) * 2006-08-25 2007-02-14 黔南金福有限责任公司 Grid tray type seeding and growing seedling film, and its prodn. method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
熊飞等: "水稻种膜复合简化栽培技术研究初报", 《垦殖与稻作》, no. 2, 31 December 1998 (1998-12-31), pages 19 - 20 *
陈长利等: "水稻种膜栽培技术研究初报", 《农业生物技术科学》, vol. 24, no. 12, 31 December 2008 (2008-12-31), pages 54 - 58 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105594531A (en) * 2016-01-22 2016-05-25 中国水稻研究所 Paddy and dry farmland combined rice seedling raising method
CN106797745A (en) * 2017-01-11 2017-06-06 四川邡牌种业有限公司 A kind of paddy rice intelligence precisely fertilizing method high
CN107006313A (en) * 2017-04-20 2017-08-04 和县瑞祥水稻种植专业合作社 A kind of rice seedlings cultivating method
CN108271639A (en) * 2018-01-19 2018-07-13 山东省农业科学院农业资源与环境研究所 A kind of method of the micro- spray water-saving culture of rice in saline-alkali field film-coated hose
CN108323390A (en) * 2018-01-19 2018-07-27 山东省农业科学院农业资源与环境研究所 A kind of method of rice in saline-alkali field overlay film border irrigation water-saving culture
CN108782079A (en) * 2018-06-15 2018-11-13 沈阳博地环保科技有限公司 A kind of nonirrigated farmland plastic film mulch direct seading rice technology
CN109618848A (en) * 2019-01-29 2019-04-16 哈尔滨福万民农业科技有限责任公司 A kind of wet pipe method of dry seeded rice
CN109874622A (en) * 2019-04-25 2019-06-14 中国农业科学院农业环境与可持续发展研究所 A kind of organic paddy rice Biodegradable mulch mulching plant method

Also Published As

Publication number Publication date
CN103704083B (en) 2015-04-01

Similar Documents

Publication Publication Date Title
CN103704083B (en) Water-saving high-yield cultivation technology for precisely attaching seeds to rice membrane
CN101699961B (en) Integrated fertilization method under condition of NPKS of double-cropping crops of wheat and corn
CN103598051B (en) Compartment furrow fixed three-surround three-dimensional intensive cultivation method for rice
CN102273368B (en) Planting method for increasing rice yield by returning rape as green manure during flowering stage
CN105191654A (en) Intercropping cultivation method of corn and rice beans
CN104350991A (en) Semi-no-tillage machine ditching and broadcast sowing cultivation method of wheat following rice
CN103975743A (en) Planting method for improving yield of moisture soil summer potatoes
CN102792848A (en) Method for efficiently producing leaves of tea fertilizer No.1
CN105660022A (en) Efficient secondary rice fertilization method
CN104718962B (en) Simplified efficient 'deep scarification, deep fertilization and shallow sowing' wheat cultivation method used in Huang-Huai-Hai region
Hugar et al. Influence of different establishment methods on yield and economics of rice
CN105660102A (en) Nest sowing seedling reserving and transplanting dual-purpose rape planting method
CN105794480A (en) Wide-width wheat sowing method for applying seeds and fertilizer simultaneously in vertically layered mode
CN110089369A (en) A kind of Wheat Maize Rotation straw-returning balanced fertilizing method
CN103477836A (en) Konjac seedling storing method
CN108293478A (en) One kind being suitable for desert arid biogeographic zone machine pick cotton chemical ripening and disleave method
CN104521504A (en) Half-drought type rice- ercai alternate culture method
CN109717025A (en) The implantation methods of multiple cropping villose vetch after a kind of spring wheat straw-returning
CN101233805B (en) Rosana western wheatgrass seeds production process
CN105612998A (en) Method for interplanting cassava and peanuts and returning peanut straw to field
CN103875409B (en) A kind of to new arrange to plough carry out straw and to change places the potato fertilizer application method in also field
CN108633425A (en) The safe and efficient environmentally friendly fertilizing method of direct-sowing dry japonica rice after the wheat of North Jiangsu Area
CN102893790A (en) Method for interplanting corns in bighead atractylodes rhizomes in semi-humid and semiarid northern area
CN104885738A (en) Layered fertilization cultivation method of annual agricultural economic crops
CN104081991B (en) A kind of green onion ginger wheat crop rotation production method improving land capability

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant