The utility model relates to a bowl tray for pot seedling cultivation based on sweet potato vine, which belongs to the agricultural technical field. The disc body of the bowl tray is distributed with holes on each side, and the hole nest is a circular table with a large upper and lower small. Besides, the bottom of the hole is provided with a chamfering table, and the bottom surface of the chamfering table has a cross groove shaped drainage hole. With the help of the utility model, the cultivation and interception of vines can be used to reproduce the seedlings, and it is difficult to directly use the nutritive organs of the sweet potato to be directly used for the seedling raising of the bowl, and is different from the previous emphasis on the root and germination, and is carried out in the aspects of temperature control, water and fertilizer supply, growth regulator, etc. The exploration and innovation have created the external environment which is beneficial to the formation of the root and the differentiation of the root and the root of the wood. Therefore, it helps to promote the cultivation of the strong seedlings, and is beneficial to the survival and the high yield of the sweet potato after transplanting. At the same time, the cuttage method of rational control of the number of soil nodes is used to ensure the survival of the sweet potato. And high yield in the future.
【技术实现步骤摘要】
一种基于甘薯藤蔓的钵体苗培育用钵盘
本技术涉及一种甘薯苗培育用钵盘,尤其是一种适用于机械移栽作业基于甘薯藤蔓的钵体苗培育用钵盘,属于农业
技术介绍
众所周知,甘薯是重要的粮食,也是淀粉工业、优质抗癌保健食品和新型能源的原料。育苗是甘薯生产的重要环节,及时培育出充足的无病壮苗,满足生产上的适时早栽、合理密植、苗全株壮的要求,才能保证甘薯高产。由于采取有性繁殖的甘薯后代分离现象严重,不符合高产优质要求;而甘薯本身诸如块根、茎、叶等营养器官都能生根发芽,形成独立的植株;因此生产实践中实际只利用营养器官进行育苗繁殖,其中尤以采用根块进行无性繁殖最为常见,其过程为先用种薯在苗床或育苗地进行育苗生长,待薯苗长到要求的标准后进行剪苗或拔苗,然后运至大田进行栽插作业。据申请人了解,迄今为止甘薯移栽一直主要采用人工裸苗移栽,机械裸苗移栽受限。因为甘薯裸苗具有枝叶交织、直立性差、形态差异大等特殊生理特性,难以实现高效自动分苗,因此甘薯机械移栽都采用半自动栽插方式,即由手工喂苗、机械栽插。而半自动移栽必须借助人工分拣、喂苗,其移栽速度比传统人工移栽速度提高有限,因此依然存在效率低、劳动强度大等问题。钵苗具有苗壮、根系完整、带土带肥移栽缓苗迅速、成活率高的优点,并有利于应对不利天气影响,能够缩短土地利用周期、提高土地利用率,与常规育苗技术相比增产优势明显。近年来,钵苗移栽机的快速发展使得钵苗机插技术得到迅速推广。公开号为CN201957437U的中国专利申请公开的“一种钵苗移栽机”以及公开号为CN104782295A的中国专利申请公开的“一种气动钵体苗移栽机取苗系统”介 ...
【技术保护点】
一种基于甘薯藤蔓的钵体苗培育用钵盘,包括盘体,其特征在于:所述盘体上间隔分布有穴窝,所述穴窝呈上大下小的圆台状,底部具有排水结构;所述穴窝的穴口直径Φ30±2mm、穴底直径Φ22±2、穴深40mm±2。
【技术特征摘要】
1.一种基于甘薯藤蔓的钵体苗培育用钵盘,包括盘体,其特征在于:所述盘体上间隔分布有穴窝,所述穴窝呈上大下小的圆台状,底部具有排水结构;所述穴窝的穴口直径Φ30±2mm、穴底直径Φ22±2、穴深40mm...
【专利技术属性】
技术研发人员:王公仆,胡良龙,吴列洪,彭宝良,王冰,王伯凯,张文毅,胡敏娟,吴腾,
申请(专利权)人:农业部南京农业机械化研究所,
类型:新型
国别省市:江苏,32
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