CN103262771B - The mud method of raising seedling of rice mechanical transplanting rice shoot - Google Patents
The mud method of raising seedling of rice mechanical transplanting rice shoot Download PDFInfo
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- CN103262771B CN103262771B CN201310186658.1A CN201310186658A CN103262771B CN 103262771 B CN103262771 B CN 103262771B CN 201310186658 A CN201310186658 A CN 201310186658A CN 103262771 B CN103262771 B CN 103262771B
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Abstract
The invention provides a kind of mud method of raising seedling of rice mechanical transplanting rice shoot, it utilizes periphery to be provided with to have the carrier of rectangle seedling-cultivation plate as seedling of the limit wall of certain altitude, put the seedling field prepared, rice field mud is joined in seedling-cultivation plate, mud needs through heavy real, during to sow, seed drops on mud and does not sink for standard, and mud is laid in as subsoil in seedling-cultivation plate, and thickness is at 1.5-2.3cm; Then sow paddy seeds, after planting cover matrix; Stromal thickness is to cover seed completely as well, and thickness is no more than 5mm.The mud method of raising seedling of rice mechanical transplanting rice shoot provided by the present invention can improve rice mechanical transplanting seed planting percent, improves seed sprouting regularity, promotes rice shoot root growth, improves rice shoot dish knot stability, improves machine transplanting of rice effect.And the method operation Simple And Practical, cost are low.
Description
Technical field
The present invention relates to Rice Cropping technology, be specifically related to the mud method of raising seedling of rice mechanical transplanting rice shoot.
Background technology
Rice mechanization rice transplanting rice shoot adopts standard seedling-cultivation plate usually, the matrix that rice field mud is native or nonirrigated farmland is native or mixed in proportion by applicable seedling growth material is added in seedling dish, then sow, allow seed sprouting, root growth dish is tied, be bred as the blanket appearance seedling that seeding root forms sheet, rice mechanical transplanting requires that rice shoot must become blanket.Use nonirrigated farmland soil to fetch earth workload greatly in machine transplanting of rice seedling, and the soil structure of dry land can be destroyed.And the seedling raising ground substance cost using applicable seedling growth material to mix in proportion is higher.Adopt rice field mud soil seedling, can gather materials on the spot, dart transfer, but because traditional rice field mud indigenous method adopts rice field mud as transplanting tray subsoil, then sow, after planting cover seed with mud, because the gas permeability of rice field mud soil is poor, make planting percent lower, outside without mud covering seed, then seed is exposed to, upper surface dehydrating speed is fast, emergence rate is also affected, therefore the mud seedling of pure rice field, difference of emerging, and Phase ofsprouting is poor, and make rice shoot become blanket poor.Hybrid rice machine transplanting of rice seedling because of seeding quantity low, this phenomenon is more serious, machine transplanting of rice weak effect.
Summary of the invention
Technical problem to be solved by this invention is to provide the mud method of raising seedling of rice mechanical transplanting rice shoot, with realize low cost and emerge neat, become blanket good, reach strengthening seedling of rice machine standard.For this reason, the present invention is by the following technical solutions:
The mud method of raising seedling of rice mechanical transplanting rice shoot, it is characterized in that it utilizes periphery to be provided with to have the carrier of rectangle seedling-cultivation plate as seedling of the limit wall of certain altitude, put the seedling field prepared, rice field mud is joined in seedling-cultivation plate, mud needs through heavy real, during to sow, seed drops on mud and does not sink for standard, and mud is laid in as subsoil in seedling-cultivation plate, and thickness is at 1.5-2.3cm; Then sow paddy seeds, after planting cover matrix; Stromal thickness is to cover seed completely as well, and thickness is no more than 5mm.
The mixture of the crushed material that described matrix is main component mineral matter element material needed for broken husk, paddy rice, other agricultural waste material except husk of pulverizing, earth, peat, PH conditioning agent, through fermentable, the mixture processing and be made into of pulverizing and sieve, this matrix has the feature of good water absorption, good permeability.
The present invention has following beneficial effect: 1), in seedling dish mud appropriateness is heavy real, sinks, cause seed hypoxia death after preventing planting seed.2), the covering matrix of certain thickness preparation is covered after planting seed, can heat and moisture preserving, reduce the impact of climatic variation, be more suitable for seed growth, improve planting percent.3), matrix covers seed, can improve seedling growth environment air capacity of soils, promote root growth, improve root system dish knot ability, easily form blanket appearance seedling.4), rice field mud as seedling subsoil, it is convenient to obtain, and cost is low, and the higher rice shoot brought out that makes of the cohesiveness of rice field mud is easier to into blanket.
To sum up, the mud method of raising seedling of rice mechanical transplanting rice shoot provided by the present invention can improve rice mechanical transplanting seed planting percent, improves seed sprouting regularity, promotes rice shoot root growth, improves rice shoot dish knot stability, improves machine transplanting of rice effect.And the method operation Simple And Practical, cost are low.
Accompanying drawing explanation
Fig. 1 is seedling schematic diagram of the present invention.
Embodiment
With reference to accompanying drawing.The present invention utilizes periphery to be provided with to have the carrier of rectangle disk body 1 as seedling of the limit wall of certain altitude, neatly put the seedling field prepared, and rice field mud 2 is put in disk body 1, mud 2 needs through heavy real, then paddy seeds 3 is sowed, paddy seeds through presoaking and germinating as well, after planting covers the matrix 4 prepared.Mainly comprise the following steps:
1, by the farming of pouring water in field, smooth, the processes such as trench digging make the smooth seedling field 5 being divided into stick of applicable rice seedling growth, the rectangle seedling-cultivation plate 1 periphery being provided with the limit wall with certain altitude is neatly placed on rice seedling bed 5 by certain forms, and ensure that seedling-cultivation plate 1 end contacts completely with surface, rice seedling bed 5, and prepare rice field mud 2 on the spot in seedling field, mud 2 is tiled in seedling dish, mud 2 thickness is greater than 1.5cm, generally need not more than 2.3cm, in seedling-cultivation plate, mud 2 upper surface leaves a segment distance apart from seedling web wall top, as sowing seed 3 and the space covering matrix 4, mud 2 as subsoil needs heavy real a period of time, exclusive segment moisture content, generally determine according to the water content of mud, during to sow, seed rice drops on mud not sink.
2, in seedling disk body 1, mud 2 sinks in fact, and by machinery or artificial mode, the mud 2 in seedling disk body 1 broadcasts seed 3, seeding quantity is decided according to the actual requirements.After planting on seed 3, cover ready matrix 4, the even spreading of matrix, thickness, to cover seed completely as well, is no more than 5mm.Then cover transparent heat-insulation film or non-woven fabrics as required, heat and moisture preserving, to emerge for seed 3 and seedling growth provides condition, cultivate rice shoot.Can be poured water by seedling dish during matrix 4 lack of water above seedling dish, allow the water suction of the soil in seedling dish keep the skin wet.Until rice shoot is bred as.
Described matrix is the material of ventilative water suction, and being rich in nutrition.It can adopt following methods to make in advance: it takes main component to be the mixture of the crushed material of mineral matter element material needed for broken husk, paddy rice, other agricultural waste material except husk of pulverizing, earth, peat, PH conditioning agent, through fermentable, the mixture processing and be made into of pulverizing and sieve, this matrix has the feature of good water absorption, good permeability.
Claims (1)
1. the mud method of raising seedling of rice mechanical transplanting rice shoot, it is characterized in that it utilizes periphery to be provided with to have the carrier of rectangle seedling-cultivation plate (1) as seedling of the limit wall of certain altitude, put the seedling field prepared, seedling field mud (2) is joined in seedling-cultivation plate (1), mud (2) needs through heavy real, during to sow, seed drops on mud and does not sink for standard, and mud (2) is laid in as subsoil in seedling-cultivation plate, and thickness is at 1.5-2.3cm; Then sow rice paddy seed (3), after planting cover matrix (4); Stromal thickness is to cover seed completely, and thickness is no more than 5mm; The mixture of the crushed material that described matrix is main component mineral matter element material needed for broken husk, paddy rice, other agricultural waste material except husk of pulverizing, earth, peat and PH conditioning agent, through fermentable, the mixture processing and be made into of pulverizing and sieve.
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| CN201310186658.1A CN103262771B (en) | 2013-05-17 | 2013-05-17 | The mud method of raising seedling of rice mechanical transplanting rice shoot |
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| CN201310186658.1A CN103262771B (en) | 2013-05-17 | 2013-05-17 | The mud method of raising seedling of rice mechanical transplanting rice shoot |
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| CN103262771B true CN103262771B (en) | 2016-03-16 |
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| CN103651030B (en) * | 2013-12-10 | 2015-09-30 | 中国水稻研究所 | A kind of rice mechanical transplanting pest control method in seedling stage |
| CN104137751B (en) * | 2014-08-07 | 2016-08-31 | 中国水稻研究所 | Rice mechanical transplanting nonirrigated farmland is without plate seedling raising method |
| CN105248189B (en) * | 2015-09-17 | 2018-10-12 | 中国水稻研究所 | A kind of device for raising seedlings and method for culturing seedlings that promotion Shui Dao Fen Tiller are early sent out |
| CN105218196B (en) * | 2015-10-28 | 2018-09-04 | 柳州市农业技术推广中心 | A kind of shrivelled kernel machine transplanting of rice seedling raising ground substance and preparation method thereof |
| CN105960913B (en) * | 2016-05-12 | 2018-06-29 | 巢湖市鑫宇良种农民专业合作社 | Strengthening seedling of rice machine method for culturing seedlings |
| CN105850624A (en) * | 2016-05-19 | 2016-08-17 | 刘昌元 | Rice seedling cultivating technique for mechanical transplanting |
| CN106576503A (en) * | 2016-12-21 | 2017-04-26 | 紫云自治县板当镇语馨生态养殖场 | Simple coating method of plantation herbage |
| CN111662136A (en) * | 2019-03-08 | 2020-09-15 | 白瑜 | Compound biological fertilizer |
| CN113557873B (en) * | 2021-08-26 | 2024-03-26 | 齐齐哈尔大学 | Environment-friendly bowl-shaped seedling raising tray for precision seeding and preparation method thereof |
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| JPH06113686A (en) * | 1992-10-07 | 1994-04-26 | Oomine Kogyo Kk | Rice culture method |
| JP3709614B2 (en) * | 1996-06-14 | 2005-10-26 | 北越製紙株式会社 | Raising seedling sheet and seedling raising method using the raising seedling sheet |
| JPH10243746A (en) * | 1997-03-03 | 1998-09-14 | Natl Fedelation Of Agricult Coop Assoc | Production of paddy rice seedling |
| JP3774359B2 (en) * | 2000-07-31 | 2006-05-10 | 亥一郎 渡部 | Rice seedling raising method |
| CN100544579C (en) * | 2003-05-20 | 2009-09-30 | 淮安市农业科学研究院 | The laying material of dryland seedling machine rice transplanting |
| CN1907005A (en) * | 2006-08-16 | 2007-02-07 | 四川省农业科学院作物研究所 | Sprout cultivation method and equipment for rice seedling plugged in by machine |
| CN102388778A (en) * | 2011-07-29 | 2012-03-28 | 王思见 | Mud seedling raising method by using seedling transplanting disc of rice machine |
| CN102498999B (en) * | 2011-12-01 | 2013-03-20 | 成都金卓农业股份有限公司 | Mechanized transplanting method for rice seed production |
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