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An all-in-one machine for tobacco seedling inoculation, spraying and fertilization and its operation method

An all-in-one machine and tobacco seedling technology, which is applied in the pressurized spreading method of liquid fertilizer, biological material sampling method, animal husbandry, etc., can solve the problems of lack of tobacco seedling inoculation machinery and low efficiency of plant protection machinery, etc., and improve the quality of tobacco seedlings. The inoculation rate, the realization of comprehensive management, and the effect of efficient deposition

Inactive Publication Date: 2015-11-11
SHANDONG AGRICULTURAL UNIVERSITY +2
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention solves the problems of the lack of tobacco seedling inoculation machinery and the low efficiency of existing plant protection machinery. A tobacco seedling inoculation, spraying and fertilization integrated machine and its operation method are invented. It can realize multiple composite functions such as precise spraying of pesticides or precise spraying of foliar fertilizers

Method used

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  • An all-in-one machine for tobacco seedling inoculation, spraying and fertilization and its operation method
  • An all-in-one machine for tobacco seedling inoculation, spraying and fertilization and its operation method
  • An all-in-one machine for tobacco seedling inoculation, spraying and fertilization and its operation method

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Embodiment Construction

[0034] Below in conjunction with accompanying drawing, the patent of the present invention is further described. A kind of tobacco inoculation spray fertilization all-in-one machine of the present invention, such asfigure 1 , 2 , 3, 4 shown. The minimally invasive mechanism is composed of a minimally invasive roller, a height adjustment frame and a driving mechanism. The height adjustment frame is composed of; the fixed outer cylinder (20) is fastened to the symmetrical position on both sides of the lower part of the frame, and the lifting seat (26) is movably socketed in the fixed outer cylinder (20). The seat can move up and down in the fixed outer cylinder, and locking the set screw (19) is used to fix the suitable height of the lifting seat. The driving mechanism is fixedly connected on the elevating seat (26), and the height of the driving mechanism can be adjusted by changing the relative position of the elevating seat on the fixed outer cylinder (20). The minimally i...

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Abstract

The invention relates to an inoculation and spraying fertilization all-in-one machine for tobacco seedlings and an operating method of the all-in-one machine, and adopts the technical scheme that the all-in-one machine comprises a rack, a minimally invasive mechanism, a spraying device, an airflow assisting mechanism and a travelling mechanism, wherein the rack is used for fixing and supporting the spraying device and other mechanisms; the minimally invasive mechanism is used for minimally invading tobacco spires; the spraying device is used for spraying vaccination liquids, pesticides or leaf fertilizers; the airflow assisting mechanism is used for blowing leaves to the minimally invasive mechanism, or is used for turning over the leaves to assist spraying; the travelling mechanism is used for driving a mechanical bracket to march forward in a seedling raising area of the tobacco seedlings. According to the all-in-one machine, aiming at the problems that tobacco seedling inoculation machines are deficient and the conventional plant protection machines are inefficient, a rotational roller with waterproof abrasive paper is adopted for minimally invading the tobacco spires, and cooperates with the airflow assisting, and the vaccination liquids are sprayed for inoculation, so that the inoculating rate of the tobacco seedlings is improved, and the various composite functions of accurate spaying of the pesticides and the leaf fertilizers and the like can be realized; the all-in-one machine can be applied in tobacco's inoculation and spraying fertilization under different planting conditions, and realizes the comprehensive management of greenhouse tobacco.

Description

technical field [0001] The invention relates to the technical field of plant protection machinery, in particular to a spraying machine and an operation method for inoculating tobacco seedlings and pesticides or foliar fertilizers in the seedling raising stage. technical background [0002] Tobacco virus disease is the most widely distributed and most common disease in tobacco producing areas. The national survey of tobacco infectious diseases shows that there are as many as 17 kinds of viruses that cause tobacco virus diseases. Severe diseases occur during the cultivation of tobacco leaves, and the average annual direct yield loss is about 6% of the total yield, resulting in huge economic losses. Virus diseases can be effectively controlled by inoculating anti-virus vaccines (attenuated strains or RNAi-induced strains) at the plant seedling stage by using cross-protection. To prevent possible tobacco pests and diseases, it is very necessary to inoculate tobacco at the seed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/04A01M7/00C12M1/26
CPCY02P60/21
Inventor 苑进苏建东杨举田李现道谭效磊胡敏刘雪美王暖春尹东升李永哲
Owner SHANDONG AGRICULTURAL UNIVERSITY
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