Device for synchronously carrying out topping and bud picking on tobaccos

Abstract

The invention discloses a device for synchronously carrying out topping and bud picking on tobaccos. The device comprises a basket carrier and a shear device, wherein a liquid storage bag (7) is arranged between handles of a first body (1) and a second body (2) of the shear device; a flexible coating head (16) is arranged at the position of the end of a shearing part of the first body (1); a plurality of liquid outlet holes (15) are formed in the shearing part of the second body (2); the liquid outlet holes (15) are formed towards a cutting edge (4); the first body (1) is internally provided with a first liquid channel (5) for communicating the flexible coating head (16) with the liquid storage bag (7); and the second body (2) is internally provided with a second liquid channel (6) for communicating the liquid outlet holes (15) with the liquid storage bag (7). With the adoption of the device disclosed by the invention, the topping of the tobaccos and spraying of a bud inhibitor can be carried out synchronously, and the number of times of contacting tobacco leaves by tobacco farmers in topping and bud picking links is reduced, so that the labor cost of producing the tobacco leaves is reduced and the disease infection probability of tobacco plants is also reduced.

Description

technical field [0001] The invention relates to a device for simultaneous tobacco topping and bud stroking, which belongs to the field of flue-cured tobacco cultivation auxiliary devices. Background technique [0002] Tobacco cultivation is mainly for the purpose of harvesting leaves. In the early stage of tobacco growth, it is mainly based on vegetative growth, that is, the growth of vegetative organs such as roots, stems, and leaves. After a period of time, it will turn to reproductive growth, that is, flowering and fruiting. At this time, the assimilation products and inorganic nutrients of roots, stems, leaves and other parts will be transferred to the reproductive organs, so that the growth will be inhibited to a certain extent. Therefore, "topping" technology is usually used in production to control the reproductive growth of tobacco plants. However, because the topping technique removes the "apical dominance" of the tobacco plant, the lateral buds of the tobacco pla...

AI Technical Summary

Problems solved by technology

Since topping and bud smearing require two processes, it is not only time-consuming and labor-intensive, but also increases the production cost of tobacco farmers. It is also easy to cause some tobacco farmers to discount the production technology and the tobacco plants are susceptible to disease, which affects the quality of tobacco leaves.

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