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Introduction to the problems encountered by seeders during seeding!

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2021-07-14 13:17

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[Abstract] In the work of no-tillage seeders, if there is a phenomenon of missing seeding, it means that the seeding tube is blocked or dropped off. It may also be that the seed tube is damaged and the seed is leaked outward. When this phenomenon is discovered, it is necessary to stop the inspection and eliminate it in time; put the seed tube back in place or replace the seed tube.

Do you know what problems will occur when seeders are sowing? Let's take a look at it briefly!
1. Missing seeding: In the work of no-tillage seeders, if there is a phenomenon of missing seeding, it means that the seeding tube is blocked or dropped off. It is also possible that the seed tube is damaged and the seed is leaked out. When this phenomenon is discovered, it is necessary to stop the inspection and eliminate it in time; put the seed tube back in place or replace the seed tube.
2. The fertilization square axis does not rotate: the reason why the fertilization square axis does not rotate is that the fertilizer is too wet or there are too many fertilizers, and the particles are too large to cause clogging, so that the fertilizer cannot be smoothly applied to the soil. The elimination method is: clean up the screw fertiliser. Break up large pieces of fertilizer.


3. Inconsistent broadcast depth: The reason for this situation is that the compression spring pressure of the operating components is inconsistent. The solution is to raise the ditching assembly of seeders and adjust the spring pressure of the shallow seeding row. Ensure that the spring pressure is consistent with other groups.
4. Uneven seeding rate: The reason for the uneven seeding rate of no-tillage seeders is: the length of the blocking wheel on the opening of the seed metering device is inconsistent. Or the fixed bolts of the seed rate adjuster are loose, causing the seed rate to be large and sometimes small. The solution to this problem is: readjust the opening of the seed metering device; tighten the fixing bolts on the seed rate adjuster.

Keywords: seeders


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