How to use: The corn seeder has the characteristics of uniform seeding, consistent depth, stable row spacing, good soil covering, seed saving, and high work efficiency. The correct use of the seeder should pay attention to the following 10 points:
1 Before entering the field, the sundries in the seed box and the entangled grass and soil on the opener should be cleaned to ensure that they are in good condition, and the transmission and rotating parts of the tractor and seeder should be lubricated according to the requirements of the manual. Especially pay attention to the lubrication and tension of the transmission chain and the tightening of the bolts on the seeder before each operation.
2. The frame cannot be tilted. After the seeder is connected to the tractor, it must not be tilted. When working, the front and rear of the frame should be in a horizontal state.
3 Make various adjustments. According to the provisions of the instruction manual and agronomic requirements, adjust the seeding rate, the row spacing of the opener, and the depth of the ditch and soil suppression wheel.
4 Pay attention to adding the seeds to the seed box to ensure that there are no small, dirty, and miscellaneous seeds to ensure the effectiveness of the seeds; secondly, the amount of seeds added to the seed box must be at least enough to cover the entrance of the seed box to ensure smooth seeding .
5 Trial sowing In order to ensure the quality of sowing, before large-scale sowing, we must insist on trial sowing of 20 meters and observe the working conditions of the seeder. Invite agricultural technicians, local farmers, etc. to test and consult, and confirm that the local agronomic requirements are met before planting in a large area.
6 Pay attention to the uniform speed and straight line driving of the agricultural machinery hand to choose the working route. It should ensure that it is convenient to add seeds and the machinery is in and out. When sowing, pay attention to the uniform speed and straight line. In case of blockage, the seeder should be lifted while moving, and the seeder should be lifted when reversing or turning.
7 Sow the ground first Sow the ground horizontally first, so as not to harden the ground and cause the sowing depth to be too shallow.
8 Regular observation When planting, always observe the working conditions of the seed meter, opener, cover and transmission mechanism. If there is blockage, clay, entanglement of grass, and poor seed coverage, remove it in time. Adjustments, repairs, lubrication or cleaning of tangled grass must be done after parking.
9 Protecting parts When the seeder is working, it is strictly forbidden to reverse or turn sharply. The lifting or landing of the seeder should be carried out slowly to avoid damage to the parts.
10 Pay attention to the seed box The seeds in the seed box shall not be less than 1/5 of the volume of the seed box during operation; when transporting or transferring to the plot, the seed box shall not contain seeds, let alone other heavy objects.