The utility model belongs to the technical field of agricultural machinery. The utility model aims at a special machine for cultivating high and high efficiency cultivation techniques of ridge and ridge furrow in the arid and semi-arid areas of Northwest China, and discloses a one kind of plastic film mulching and furrow planting integrated machine for potato drought resistant and ridging, and the front end of the machine crossbeam is fixed by a bolt. There is a supporting frame; the middle part of the mechanical cross beam is fixed with a mulching rod through a bolt, and a pressure film wheel is mounted on the mechanical beam of the front end of the film covered rod; the rear end of the mechanical beam is welded with a furrow plow, the back end of the ditch is installed with a stirrer plate; the rear end of the mechanical beam is installed with a power conveyor and the power conveyer passes through. The gearbox is connected with the seed potato conveying chain, and the seed potato conveying chain is fixed on the upper end of the seed box by bolts. The performance of the utility model is fully suitable for the technical requirements of \potato ridge mulching and furrow collecting and furrow cultivation technology\, and the potato sowing has obvious advanced and applicability in the arid area.
【技术实现步骤摘要】
一种马铃薯抗旱起垄覆膜垄沟种植一体机
本技术属于农业机械
,尤其涉及一种马铃薯抗旱起垄覆膜垄沟种植一体机
技术介绍
目前,马铃薯起垄覆膜集雨垄沟栽培技术,试验平均产量47258.7kg/hm2,马铃薯生育期明显延长,植株长势茂盛,单株结薯个数、单株结薯重、单薯重都有不同程度增加,较对照增产21.4%,水分利用效率111.07kg/hm2/mm,较对照增加了24.81%。但是,由于缺乏与技术相配套播种机械,以及劳动力缺乏等因素,导致马铃薯起垄覆膜集雨垄沟栽培技术推广应用迟缓,而现有播种机械根本不能适应山地及小块地的播种作业,严重制约着干旱区马铃薯产业的可持续发展。因此,研发出一种能与马铃薯起垄覆膜集雨垄沟栽培技术配套的播种机械,是解决上述问题的关键。综上所述,现有技术存在的问题是:目前广泛应用的马铃薯起垄覆膜抗旱栽培播种机,多采用宽垄覆膜、膜上种植技术,该技术当前无法解决出苗破膜技术,采用人工破膜放苗导致增加劳动力投入,达不到节本增效的目的;膜上种植技术虽然可以提高土壤温度、减少水分蒸发,但覆膜阻止了雨水下渗入土壤,将雨水分流到膜测垄沟中,不能起到将有限降水汇聚在马铃薯根部,达不到集雨的目的。由于缺乏与技术相配套播种机械,以及劳动力缺乏等因素,导致马铃薯起垄覆膜集雨垄沟栽培技术推广应用迟缓,而现有播种机械根本不能适应山地及小块地的播种作业,严重制约着干旱区马铃薯产业的可持续发展。
技术实现思路
针对现有技术存在的问题,本技术提供了一种马铃薯抗旱起垄覆膜垄沟种植一体机。本技术是这样实现的,开发一种适合宁夏干旱半干旱区现代马铃薯产业发展过程中基于“起垄覆膜集雨 ...
【技术保护点】
1.一种马铃薯抗旱起垄覆膜垄沟种植一体机,其特征在于,所述马铃薯抗旱起垄覆膜垄沟种植一体机的机械横梁的中部通过螺栓固定安装有覆膜拉杆,所述覆膜拉杆前端的机械横梁上安装有压膜轮;所述机械横梁的后端焊接安装有开沟犁,所述开沟犁的后端安装有搅动板;所述机械横梁的后端活动安装有动力输送轮,所述动力输送轮通过变速箱与种薯输送链条齿接;所述种薯输送链条通过螺栓固定安装在种箱的上端。
【技术特征摘要】
1.一种马铃薯抗旱起垄覆膜垄沟种植一体机,其特征在于,所述马铃薯抗旱起垄覆膜垄沟种植一体机的机械横梁的中部通过螺栓固定安装有覆膜拉杆,所述覆膜拉杆前端的机械横梁上安装有压膜轮;所述机械横梁的后端焊接安装有开沟犁,所述开沟犁的后端安装有搅动板;所述机械横梁的后端活动安装有动力输送轮,所述动力输送轮通过变速箱与种薯输送链条齿接;所述种薯输送链条通过螺栓固定安装在种箱的上端。2.如权利要求1所述的马铃薯抗旱起垄覆膜垄沟种...
【专利技术属性】
技术研发人员:郭志乾,张新学,张国辉,王效瑜,颉瑞霞,魏国宁,张建虎,余帮强,吴林科,张小川,厚俊,
申请(专利权)人:宁夏农林科学院固原分院,
类型:新型
国别省市:宁夏,64
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