The utility model relates to a weeding device, which comprises a straw mat made of elastic material; the top surface of the straw mat is provided with a plurality of parallel rectangular frames, the inner wall of the rectangular frame bar and the top surface of the straw mat form a groove, and a plurality of weeding holes are arranged on the straw mat between adjacent rectangular frames, and the aperture of the weeding hole gradually increases from top to bottom. The straw mat of the utility model is designed by having multiple weeding holes on the top surface, and the hole diameter of the weeding hole is gradually increased from top to bottom, which guides weeds to grow out of the weeding hole; the inner wall of the rectangular frame and the top surface of the straw mat form a groove to store water, and the water in the groove is lifted up with the curvature of the straw mat, and the water drops from the weeding hole to pour the soil around the wet grass root, thus making the soil wet and soft, and the weeding easy from the root. At the same time, the adjacent rectangular frame bar further strengthens the extrusion of weeds above the weeding hole to ensure that all weeds are extruded and pulled up. The straw mat has simple structure, convenient weeding operation, high weeding efficiency and green environmental protection.
【技术实现步骤摘要】
一种拔草装置
本技术涉及茶园管理
,特别是指一种拔草装置。
技术介绍
油茶树生产的茶籽可压榨处茶油,所压榨出的茶油富含不饱和脂肪酸,营养价值高。油茶树的生长环境通常会有杂草,杂草会从土壤中吸走一部分肥料,目前一般采用人工除草,这种方式除草时间长,消耗劳动力度大,除草效率低下;当土壤比较干燥结实,草根扎地较紧,人工易从草的上部拔断,草的根部留在土壤内继续吸收肥料,快速成长再生;市场上出现一些地膜进行杂草防控,但地膜覆盖整个茶树的周围土壤,影响茶树的根部对氧气吸收,不利茶树生长。
技术实现思路
本技术提供一种拔草装置,以解决现有除草方式存在的效率低、阻碍根部吸收氧气等问题。本技术采用如下技术方案:一种拔草装置,包括草垫,草垫由弹性材料做成;上述草垫的顶面设有多个并列平行的长方形框条,该长方形框条的内壁面与草垫的顶面形成凹槽,相邻长方形框条之间的草垫上设有多个拔草孔,该拔草孔的孔径自上而下逐渐增大,草垫从右至左向上掀起弯曲时,拔草孔的顶沿被压成线型缝状将草夹住,相邻长方形框条在拔草孔的上方夹住草。进一步改进地,上述草垫的右侧沿设有向右延伸的插接部,草垫的左侧沿设有与插 ...
【技术保护点】
1.一种拔草装置,包括草垫,草垫由弹性材料做成;其特征在于:所述草垫的顶面设有多个并列平行的长方形框条,该长方形框条的内壁面与草垫的顶面形成凹槽,相邻长方形框条之间的草垫上设有多个拔草孔,该拔草孔的孔径自上而下逐渐增大,草垫从右至左向上掀起弯曲时,拔草孔的顶沿被压成线型缝状将草夹住,相邻长方形框条在拔草孔的上方夹住草。
【技术特征摘要】
1.一种拔草装置,包括草垫,草垫由弹性材料做成;其特征在于:所述草垫的顶面设有多个并列平行的长方形框条,该长方形框条的内壁面与草垫的顶面形成凹槽,相邻长方形框条之间的草垫上设有多个拔草孔,该拔草孔的孔径自上而下逐渐增大,草垫从右至左向上掀起弯曲时,拔草孔的顶沿被压成线型缝状将草夹住,相邻长方形框条在拔草孔的上方夹住草。2.如权利要求1所述的一种拔草装置,其特征在于...
【专利技术属性】
技术研发人员:林丽虹,林江水,
申请(专利权)人:南安江忠联发农林场普通合伙,
类型:新型
国别省市:福建,35
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