WO2013107317A1 - 小麦均匀轧播方法和专用轧播机 - Google Patents

小麦均匀轧播方法和专用轧播机 Download PDF

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Publication number
WO2013107317A1
WO2013107317A1 PCT/CN2013/070253 CN2013070253W WO2013107317A1 WO 2013107317 A1 WO2013107317 A1 WO 2013107317A1 CN 2013070253 W CN2013070253 W CN 2013070253W WO 2013107317 A1 WO2013107317 A1 WO 2013107317A1
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Prior art keywords
rolling
wheat
seed
soil
shaft
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PCT/CN2013/070253
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English (en)
French (fr)
Inventor
郝德有
郝志青
张学政
郝德温
董奎平
Original Assignee
Hao Deyou
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Publication of WO2013107317A1 publication Critical patent/WO2013107317A1/zh

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00—Combined machines
    • A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows

Definitions

  • the invention belongs to the technical field of wheat sowing method and special seeding machine, and particularly relates to a wheat uniform rolling method and a special rolling machine.
  • wheat is mainly used in two ways: First, ditching, using a disc opener or stomping, sowing wheat into the soil, this method has the following drawbacks: 1. Rowing planting, with wide line spacing, There is no plant spacing, the line spacing is generally more than 5cm, the seeds are concentrated and crowded in the ditch, the water competition and the competition for fertilizer are serious, the seedlings are weak, and the yield is low. 2.
  • the seeding must be started after the whole land, the number of cultivation is many, the soil Serious failure, 3, more processes, low work efficiency, high cost of cultivation, delay in farming, reduce production, 4, poor resistance to lodging; Second, spread evenly, first seed on the ground, spin the seed through a rotary cutter In the soil, although the method is simple, the seeds are three-dimensionally distributed in the soil, with deep seeds and dew seeds, which waste seeds, and the waste of cultivated land with poor moisture is more serious, and the seeding amount is not well controlled, resulting in low overall yield.
  • the first technical problem solved by the present invention is to provide a uniform rolling method for wheat which can be uniformly rolled, has a uniform seeding depth, strong lodging resistance, and high wheat yield.
  • the technical solution adopted by the present invention is: a uniform rolling method for wheat, the method comprising the following steps: Spreading the wheat seed strips on the surface of the cultivated land;
  • the fourth step covering the soil
  • the soil is compacted by a roller.
  • the row spacing of wheat seeds is 3-6 cm, and the distance between wheat plants is 3-6 cm.
  • the second technical problem solved by the present invention is to provide a special rolling mill for uniform rolling of wheat which can realize the above seeding method.
  • the technical solution adopted by the present invention comprises: a rack, a seed box, a seeding shaft and a plurality of lead pipes, and the adjacent ones of the seed tubes are separated by a certain distance, the seed tube The lower end is close to the ground; a rolling wheel is arranged behind each of the guiding tubes, and the rolling wheel is connected in series through the rolling sowing shaft fixed on the frame, and the spacing between adjacent rolling wheels is constant A moldboard is disposed behind the rolling wheel, and the rolling shaft is connected to the seed shaft through a transmission mechanism.
  • a pressing roller is disposed on the frame behind the moldboard; the spacing between the adjacent guiding tubes is 3-6 cm, and the spacing between adjacent rolling wheels is 3-6 cm. ;
  • the lower port of the seed tube is a flat mouth, and the width of the seed wheel is slightly wider than the width of the lower end of the seed tube;
  • a first depth control mechanism is disposed on the guiding tube, and a second depth control mechanism is disposed on the rolling axis;
  • the rolling wheel at both ends of the rolling sowing shaft is fixed to the rolling shaft, and the other rolling wheels are axially restrained on the rolling shaft but are rotatably sleeved on the rolling shaft; a rotary tiller mechanism is arranged in front of the seed tube;
  • a fertilizer tank is disposed in front of the seed box, and a fertilizer shaft and a fertilizer guiding tube are connected below the fertilizer tank, and a lower end of the fertilizer guiding tube is located in front of the rotation mechanism.
  • the method for uniform rolling of wheat has the following advantages compared with the prior art: First, the wheat seed strip is sprinkled on the surface of the cultivated land, and is pressed into the soil by a rolling wheel, and the seed is covered with soil. Finally, the soil is compacted by a pressure roller, so that the uniformity of the seed is increased, and the depth of the seed is uniform, and the depth of the seed is adjusted according to the cultivated land moisture, the deep seed and the dew seed are avoided, the seed is saved, and the seed is under the pressing process. Medium, tightly bound to the soil, which is good for seed soaking and emergence; second, because the spacing of wheat is spread
  • the wheat plant spacing is 3-6cm. According to the soil fertility and watering conditions, the row spacing and plant spacing of wheat are determined, so that the wheat can be evenly planted and the yield of wheat can be increased.
  • the special rolling mill for uniform rolling of wheat has the following advantages compared with the prior art: First, since the frame, the seed box, the seeding shaft and the plurality of seed tubes are included, the adjacent guides The seed tubes are spaced apart by a distance, and the lower end of the seed tube is close to the ground; a rolling wheel is disposed behind each of the seed tubes, and the rolling wheel is rolled and fixed on the frame. The shaft is connected in series, and the adjacent rolling wheels are separated by a certain distance; a moldboard is disposed behind the rolling wheel, and the rolling shaft is connected to the seed shaft through a transmission mechanism, and the wheat seeds are passed through the seed box.
  • the seeding shaft and the seed tube fall on the ground, and then the seeds are pressed into the soil by the rolling wheel to form a seed groove with seeds. Because of the distance between the adjacent rolling wheels, the adjacent seeds are A strip of soil is formed between the grooves, and a moldboard located behind the rolling wheel scrapes a part of the soil on the strip of soil into the seed ditch, so that the ground is flat and the depth of the seed is uniform; Second, due to a pressure roller is arranged on the frame behind the moldboard.
  • the real topsoil is beneficial to wheat germination and soil conservation; thirdly, due to the spacing between adjacent guide tubes of 3-6 cm, the spacing between adjacent pressing wheels is 3-6 cm, which makes the wheat sowing more uniform and is beneficial to improve Wheat yield; Fourthly, since the lower port of the seed tube is a flat mouth, the width of the seed wheel is slightly wider than the width of the lower port of the seed tube, so that the wheat is uniformly rolled and ensured. All the seeds are pressed into the soil by the rolling wheel to prevent seed waste; fifthly, because the first depth control mechanism is arranged on the guiding tube, a second depth control mechanism is arranged on the rolling axis.
  • the rolling wheel located at both ends of the rolling sowing shaft is fixed to the rolling axis,
  • the other rolling wheel is axially restrained on the rolling shaft but is rotatably sleeved on the pressing shaft to prevent the weeds in the soil from getting stuck in the seeding wheel during the walking process.
  • the seed depth is not uniform, and sometimes the whole seeding wheel stops rotating, affecting the next seed quantity; seventh, because a rotary tilling mechanism is arranged in front of the seed tube, after the autumn crop is harvested, the seed is directly rotted, It can be completed in one operation, which reduces the number of processes, shortens the working hours, improves the work efficiency, and reduces the cost of farming. Eighth, because a fertilizer tank is arranged in front of the seed box, a fertilizer shaft is connected under the fertilizer tank and guide Tube, the guide tube is positioned in front of the lower end of the fat rotary mechanism, when the crop can be sown directly in the fertilizer spread in the fields, reduce labor intensity and improve work efficiency.
  • FIG. 1 is a schematic structural view of a special rolling mill for uniform rolling of wheat according to the present invention
  • FIG. 2 is a side view of a special rolling mill for uniform rolling of wheat
  • Figure 3 is a rear view of the rolling wheel.
  • the method for uniform rolling of wheat comprises the following steps: First step, loosening the cultivated land
  • Soil is softened by tilling the cultivated land
  • the third step rolling Pressing wheat seeds into the soil
  • the fourth step covering the soil
  • the soil is compacted by a roller.
  • the wheat seed strips are sprinkled on the surface of the cultivated land, pressed into the soil by rolling wheels, covered with soil, and finally compacted by a pressure roller, so that the uniformity of the seeds is improved, and the depth of the seeds is uniform.
  • the depth of the seeds is adjusted, the deep seeds and the dew seeds are avoided, the seeds are saved, and the seeds are tightly combined with the soil during the pressing process, which is beneficial to the seed sucking and emergence.
  • the row spacing of wheat is preferably 3-6 cm, and the wheat plant spacing is preferably 3-6 cm.
  • the row spacing and plant spacing of the wheat are determined, so that the wheat is uniformly planted and the yield of the wheat is increased.
  • the wheat uniform rolling special-purpose rolling machine comprises a frame 1, a seed box 2, a seeding shaft 3 and a plurality of seed tubes 4, and the lower end of the seed tube 4 is close to the ground.
  • the adjacent guide tubes 4 are spaced apart by a certain distance.
  • a rolling wheel 5 is arranged correspondingly behind each of the seed tubes 4, and the rolling wheel 5 is connected in series through the rolling shaft 6, and the rolling shaft 6 is passed through the bearing. It is fixed on the frame 1, and the adjacent rolling wheels 5 are spaced apart by a certain distance.
  • a moldboard 7 is disposed behind the rolling wheel 5 .
  • the rolling shaft 6 is connected to the seed shaft 3 via a transmission mechanism 11.
  • the rolling wheel 5 drives the rolling shaft 6 to rotate, thereby driving the seed shaft 3 to rotate, and the wheat seeds fall on the ground via the seed box 2, the seed shaft 3, the seed tube 4, and then the rolling wheel 5
  • the seed is pressed into the soil to form a seed groove with seeds. Due to the distance between the adjacent seeding wheels 5, a strip of soil is formed between the adjacent seed grooves, which is located behind the rolling wheel 5
  • the moldboard 7 scrapes a portion of the soil on the strip of soil into the seed furrow so that the ground is flat and the depth of the seed is uniform.
  • a pressure roller 8 is provided on the frame 1 at the rear of the moldboard 7, such that the pressure roller 8 Compacted topsoil is good for wheat germination and soil conservation.
  • the spacing between adjacent guide tubes 4 is 3-6 cm, and the interval between adjacent rolling wheels 5 is 3-6 cm, which makes wheat sowing more uniform, which is beneficial to increase wheat yield.
  • the lower port of the seed tube 4 is preferably a flat port, and the width of the rolling wheel 5 is slightly wider than the width of the lower port of the seed tube 4, so that the wheat is uniformly planted, and all the seeds are pressed into the soil by the rolling wheel, preventing Seed waste.
  • the seed tube 4 is provided with a first depth control mechanism 9, and a second depth control mechanism 10 is disposed on the rolling shaft 6, which can adjust the depth of the seed tube 4 and the seed shaft 6 according to the climate, soil moisture, and the like. The purpose of adjusting the sowing depth is achieved.
  • the seeding wheel 5 at both ends of the rolling sowing shaft 6 is fixed to the rolling sowing shaft 6, while the other rolling wheel 5 is axially restrained in the rolling shaft 6 but is rotatably fitted over the rolling shaft 6 to prevent During the walking process, the weeds and other debris in the soil catch the rolling wheel 5, resulting in uneven seed depth, which sometimes causes the entire rolling wheel to stop rotating, affecting the next seed amount.
  • a rotary tilling mechanism 12 is disposed in front of the seed tube 4, and after harvesting the autumn crop, the seeding can be directly carried out by rotary tilling, which can be completed once, which reduces the number of working hours, shortens the working hours, improves the working efficiency, and reduces the farming cost.
  • a fertilizer tank 13 is disposed in front of the seed box 2, and a fertilizer shaft 14 and a fertilizer guiding tube 15 are connected below the fertilizer tank 13.
  • the lower end of the fertilizer guiding tube 15 is located in front of the rotary tilling mechanism 12, and the fertilizer shaft 14 and the rolling shaft 6 connections.
  • the fertilizer can be directly scattered in the field when the crop is planted, which reduces the labor intensity and improves the work efficiency.

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Sowing (AREA)

Abstract

一种小麦均匀轧播方法，包括将小麦种子条形撒在耕地表面，并采用轧播轮压入土壤内，在种子上覆土，最后通过镇压辊将土壤压实。实现上述方法的轧播机，包括机架（1）、种箱（2）、排种轴（3）和多根导种管（4），相邻导种管之间有一定间隔，导种管下端靠近地面；在每个导种管后面设置一个轧播轮（5），轧播轮通过固定在机架上的轧播轴（6）串接，相邻轧播轮之间有一定间隔；在轧播轮后方设置有刮土板（7），轧播轴通过传动机构与排种轴连接。上述播种方法，种子分布均匀、深度一致；种子在下压过程中，与土壤结合紧密，利于种子吸涨、出苗。

Description

小麦均匀轧播方法和专用轧播机
技术领域
本发明属于小麦播种方法和专用播种机技术领域，特别涉及一种 小麦均匀轧播方法和专用轧播机。
说
背景技术
目前， 小麦播种主要采用两种方式： 其一， 开沟播种， 采用圆盘 开沟器或耧脚， 将小麦播种到土壤内部， 该方式存在以下弊端： 1、 行垄种植， 有行距宽， 无株距， 行距一般 1书5cm以上， 种子在行沟内 集中拥挤， 争水和争肥现象严重， 苗情弱， 造成产量低， 2、 必须整 好地后开始播种， 耕整次数多， 土壤失墒严重， 3、 工序多， 工作效 率低， 耕种成本高， 延误农时， 降低产量， 4、抗倒伏能力差； 其二， 均匀撒播， 先将种子撒在地上， 通过旋耕刀将种子旋在土壤内， 该方 法虽然简单，但种子在土壤中呈立体分布，有深籽和露籽，浪费种子， 对于墒情差的耕地种子浪费更加严重， 而且播种量不好控制， 造成整 体产量低。
发明内容
本发明解决的第一个技术问题就是提供一种可均匀轧播、播种深 度一致、 抗倒伏性能强、 小麦产量高的小麦均匀轧播方法。
为解决上述技术问题， 本发明采用的技术方案为： 小麦均匀轧播 方法， 该方法包括下列步骤： 将小麦种子条形撒在耕地表面；
第三步， 轧播
将小麦种子压入土壤内；
第四步， 覆土
在种子上盖上覆土；
第五步， 镇压压实土壤
通过镇压辊将土壤压实。
其附加技术特征为：
小麦撒种的行距为 3-6cm， 小麦株距为 3-6cm。
本发明解决的第二个技术问题就是提供一种可实现上述播种方 法的小麦均匀轧播专用轧播机。
为解决上述技术问题， 本发明采用的技术方案为： 包括机架、 种 箱、 排种轴和多根导种管， 相邻的所述导种管之间间隔一定距离， 所 述导种管下端靠近地面； 在每个所述导种管后面设置有一个轧播轮， 所述的轧播轮通过固定在所述机架上的轧播轴串接，相邻轧播轮之间 间隔一定距离； 在所述轧播轮后方设置有刮土板， 所述轧播轴通过传 动机构与所述的排种轴连接。
其附加技术特征为：在所述的刮土板后面的机架上设置有镇压辊; 相邻所述导种管之间间隔 3-6cm， 相邻所述轧播轮之间间隔 3-6cm;
所述导种管下端口为扁口，所述压种轮的宽度略宽于导种管下端 口的宽度；
所述导种管上设置有第一深浅控制机构，在所述的轧播轴上设置 有第二深浅控制机构；
位于所述轧播轴两端的轧播轮与所述的轧播轴固定，而其他轧播 轮在轧播轴的轴向限位但可自由转动地套于所述的轧播轴上； 在所述导种管前方设置有旋耕机构；
在所述种箱的前方设置有肥箱，所述肥箱下方连接有排肥轴和导 肥管， 所述导肥管的下端位于所述旋耕机构的前方。
本发明所提供的小麦均匀轧播方法同现有技术相比具有以下优 点： 其一， 由于将小麦种子条形撒在耕地表面， 并采用轧播轮压入土 壤内， 在种子上盖上覆土， 最后通过镇压辊将土壤压实， 这样， 种子 的均匀度提高，且种子的深度一致，并根据耕地墒情调节种子的深度， 避免了深籽和露籽， 节约了种子， 而且种子在下压过程中， 与土壤紧 密结合在一起， 利于种子吸涨、 出苗； 其二， 由于小麦撒播的行距为
3-6cm, 小麦株距为 3-6cm， 根据土壤肥力、 浇水情况， 确定小麦的 行距和株距， 使得小麦达到均匀种植， 提高小麦的产量。
本发明所提供的小麦均匀轧播专用轧播机同现有技术相比具有 以下优点： 其一， 由于包括机架、 种箱、 排种轴和多根导种管， 相邻 的所述导种管之间间隔一定距离， 所述导种管下端靠近地面； 在每个 所述导种管后面设置有一个轧播轮，所述的轧播轮通过固定在所述机 架上的轧播轴串接， 相邻轧播轮之间间隔一定距离； 在所述轧播轮后 方设置有刮土板， 所述轧播轴通过传动机构与所述的排种轴连接， 小 麦种子经由种箱、 排种轴、 导种管落在地面上， 然后经轧播轮将种子 压入土壤内，形成带有种子的种子沟，由于相邻轧播轮之间带有距离， 所以在相邻种子沟之间形成条状土带，位于轧播轮后方的刮土板将条 状土带上的一部分土刮到种子沟内， 使得地面平整， 而且种子的深度 均匀； 其二， 由于在所述的刮土板后面的机架上设置有镇压辊， 压实 表土， 利于小麦发芽和土壤保墒； 其三， 由于相邻所述导种管之间间 隔 3-6cm，相邻所述压种轮之间间隔 3-6cm，使得小麦播种更加均匀， 利于提高小麦单产； 其四， 由于所述导种管下端口为扁口， 所述压种 轮的宽度略宽于导种管下端口的宽度， 使得小麦轧播均匀， 而且保证 所有种子都被轧播轮压入土壤， 防止种子浪费； 其五， 由于所述导种 管上设置有第一深浅控制机构，在所述的轧播轴上设置有第二深浅控 制机构，可以根据气候、土壤墒情等需要调节导种管和轧播轴的深浅， 达到调节播种深度的目的； 其六， 由于位于所述轧播轴两端的轧播轮 与所述的轧播轴固定，而其他轧播轮在轧播轴的轴向限位但可自由转 动地套于所述的压种轴上， 防止了在行走过程中， 由于土中的杂草等 杂物卡住压种轮， 造成种子深度不均匀， 有时还会造成整个压种轮停 止转动，影响下种量；其七，由于在所述导种管前方设置有旋耕机构， 在收获秋季作物后， 直接旋耕播种， 一次即可完成， 减少了工序， 缩 短了工时， 提高了工作效率， 降低了耕作成本； 其八， 由于在所述种 箱的前方设置有肥箱， 所述肥箱下方连接有排肥轴和导肥管， 所述导 肥管的下端位于所述旋耕机构的前方，可以将肥料在耕作播种时直接 撒在田中， 降低了劳动强度， 提高了工作效率。
附图说明
图 1为本发明所提供的小麦均匀轧播专用轧播机的结构示意图； 图 2为小麦均匀轧播专用轧播机的侧面视图；
图 3为轧播轮的后面视图。
具体实施方式
下面结合附图和具体实施例对本发明所提供的小麦均匀轧播方 法和专用轧播机的结构做进一步的详细说明。
本发明提供的小麦均匀轧播方法， 该方法包括下列步骤： 第一步， 松整耕地
将耕地通过耕作致使土壤松软；
第二步， 撒种
将小麦种子条形撒在耕地表面；
第三步， 轧播 将小麦种子压入土壤内；
第四步， 覆土
在种子上盖上覆土；
第五步， 镇压压实土壤
通过镇压辊将土壤压实。
将小麦种子条形撒在耕地表面， 并采用轧播轮压入土壤内，在种 子上盖上覆土， 最后通过镇压辊将土壤压实， 这样， 种子的均匀度提 高， 且种子的深度一致， 并根据耕地墒情调节种子的深度， 避免了深 籽和露籽， 节约了种子， 而且种子在下压过程中， 与土壤紧密结合在 一起， 利于种子吸涨、 出苗。
小麦撒播的行距最好为 3-6cm， 小麦株距最好为 3-6cm， 这样， 根据土壤肥力、 浇水情况， 确定小麦的行距和株距， 使得小麦达到均 匀种植， 提高小麦的产量。
如图 1、 图 2和图 3所示， 该小麦均匀轧播专用轧播机包括机架 1、 种箱 2、 排种轴 3和多根导种管 4， 导种管 4的下端靠近地面， 相 邻的导种管 4之间间隔一定距离，在每个导种管 4的后面对应设置有 一个轧播轮 5， 轧播轮 5通过轧播轴 6串接， 轧播轴 6通过轴承固定 在机架 1上， 相邻轧播轮 5之间间隔一定距离。在轧播轮 5的后方设 置有刮土板 7。 轧播轴 6通过传动机构 11与排种轴 3连接。 在行进 过程中， 轧播轮 5带动轧播轴 6转动， 从而带动排种轴 3转动， 小麦 种子经由种箱 2、 排种轴 3、 导种管 4落在地面上， 然后经轧播轮 5 将种子压入土壤内， 形成带有种子的种子沟， 由于相邻压种轮 5之间 带有距离， 所以在相邻种子沟之间形成条状土带， 位于轧播轮 5后方 的刮土板 7将条状土带上的一部分土刮到种子沟内， 使得地面平整， 而且种子的深度均匀。
在刮土板 7的后面的机架 1上设置有镇压辊 8， 这样， 镇压辊 8 压实表土， 利于小麦发芽和土壤保墒。
相邻导种管 4之间间隔 3-6cm， 相邻轧播轮 5之间间隔 3-6cm， 使得小麦播种更加均匀， 利于提高小麦单产。
导种管 4的下端口最好为扁口， 轧播轮 5的宽度略宽于导种管 4 下端口的宽度， 使得小麦播种均匀， 而且保证所有种子都被轧播轮压 入土壤， 防止种子浪费。
导种管 4上设置有第一深浅控制机构 9， 在轧播轴 6上设置有第 二深浅控制机构 10， 可以根据气候、 土壤墒情等需要调节导种管 4 和压种轴 6的深浅， 达到调节播种深度的目的。
位于轧播轴 6两端的压种轮 5与轧播轴 6固定， 而其他轧播轮 5 在轧播轴 6的轴向限位但可自由转动地套于轧播轴 6上，防止了在行 走过程中， 由于土中的杂草等杂物卡住轧播轮 5， 造成种子深度不均 匀， 有时还会造成整个轧播轮停止转动， 影响下种量。
在导种管 4的前方设置有旋耕机构 12， 在收获秋季作物后， 直 接旋耕播种， 一次即可完成， 减少了工序， 缩短了工时， 提高了工作 效率， 降低了耕作成本。
在种箱 2的前方设置有肥箱 13， 肥箱 13下方连接有排肥轴 14 和导肥管 15， 导肥管 15的下端位于旋耕机构 12的前方， 排肥轴 14 与轧播轴 6连接。可以将肥料在耕作播种时直接撒在田中， 降低了劳 动强度， 提高了工作效率。
上述实施例只是对本发明的说明， 因此， 本发明的保护范围不仅 仅局限于上述实施例，只要结构与本发明小麦均匀轧播方法和专用轧 播机相同， 就落在本发明保护的范围。

Claims

权 利 要 求 书
1、 小麦均匀轧播种方法， 其特征在于： 该方法包括下列步骤： 第一步， 松整耕地
将耕地通过耕作致使土壤松软；
第二步， 撒种
将小麦种子条形撒在耕地表面；
第三步， 压种
将小麦种子压入土壤内；
第四步， 覆土
在种子上盖上覆土；
第五步， 镇压压实土壤
通过镇压辊将土壤压实。
2、 根据权利要求 1所述的小麦均匀轧播种方法， 其特征在于： 小麦撒 播的行距为 3-6cm， 小麦株距为 3-6cm。
3、实现上述权利要求小麦均匀轧播种方法的小麦均匀播种专用轧播机， 包括机架、 种箱、 排种轴和多根导种管， 其特征在于： 相邻的所述导种管之 间间隔一定距离， 所述导种管下端靠近地面； 在每个所述导种管后面设置有 一个轧播轮， 所述的轧播轮通过固定在所述机架上的轧播轴串接， 相邻轧播 轮之间间隔一定距离； 在所述轧播轮后方设置有刮土板， 所述轧播轴通过传 动机构与所述的排种轴连接。
4、 根据权利要求 3所述的小麦均匀轧种专用轧播机， 其特征在于： 在 所述的刮土板后面的机架上设置有镇压辊。
5、 根据权利要求 3所述的小麦均匀轧播专用轧播机， 其特征在于： 相 邻所述导种管之间间隔 3-6cm， 相邻所述轧播轮之间间隔 3-6cm。
6、 根据权利要求 3所述的小麦均匀轧播专用轧播机， 其特征在于： 所 述导种管下端口为扁口， 所述轧播轮的宽度略宽于导种管下端口的宽度。
7、 根据权利要求 3所述的小麦均匀轧播专用轧播机， 其特征在于： 所 述导种管上设置有第一深浅控制机构， 在所述的轧播轴上设置有第二深浅控 制机构。
8、 根据权利要求 3所述的小麦均匀轧播专用轧播机， 其特征在于： 位 于所述轧播轴两端的轧播轮与所述的轧播轴固定， 而其他轧播轮在压种轴的 轴向限位但可自由转动地套于所述的轧播轴上。
9、 根据权利要求 3所述的小麦均匀轧播专用轧播机， 其特征在于： 在 所述导种管前方设置有旋耕机构。
10、 根据权利要求 3所述的小麦均匀轧播专用轧播机， 其特征在于： 在 所述种箱的前方设置有肥箱， 所述肥箱下方连接有排肥轴和导肥管， 所述导
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