Corn planter has the characteristics of even sowing, consistent depth, stable row spacing, good mulching, seed saving, high efficiency.
Correct use of the planter should pay attention to the following 10 points：
Into the field before the operation of maintenance to clean up debris in the seeding box and furrow opener on the tangled grass, soil, to ensure that the state of good, and the tractor and the seeding machine transmission, rotating parts, according to the requirements of the instructions for lubricating oil, in particular, each time before the operation of attention to the transmission chain lubrication and tension, as well as the fastening of the bolts on the seeding machine.
2. The frame should not be tilted. After the seeder is hooked up with the tractor, it should not be tilted, and the frame should be leveled before and after the work.
3. Make all kinds of adjustments. According to the provisions of the instruction manual and agronomic requirements, the amount of seed, the spacing of the openers, the depth of the open furrow mulching pressure wheel adjusted appropriately.
4. pay attention to add good seed to join the seed box of seed, to achieve no small, blighted, miscellaneous, to ensure the effectiveness of the seed; the second seed box to add the amount of seed should be added at least to cover the entrance to the seed box to ensure that the discharge of seeds smoothly.
5. test sowing In order to ensure the quality of seeding, in a large area before sowing, must adhere to the test sowing 20 meters, to observe the work of the seeding machine. Please agronomists, local farmers and other testing sessions to confirm compliance with local agronomic requirements before large-scale seeding.
6. pay attention to even speed and straight line driving Farmers choose to work walking route, should ensure that the seed and machinery in and out of the convenience of sowing should pay attention to even speed and straight line forward, can not be fast or slow or stop in the middle, so as to avoid re-seeding, leakage of sowing; in order to prevent clogging of the openers, seeding machine lifting should be operated in the line, backward or turn the planter should be lifted.
7. first sowing head first cross sowing head, so as not to roll the ground hard, resulting in the depth of sowing is too shallow.
8. often observe when sowing often observe the seed discharger, furrow opener, mulching device and the transmission mechanism of the work, such as the occurrence of blockage, sticky soil, tangled grass, seed coverage is not strict, in a timely manner to be ruled out. Adjustment, repair, lubrication or clean up the grass and other work, must be carried out after stopping.
9. Protect the machine parts When the sowing machine is working, it is forbidden to backward or turn sharply, and the lifting or landing of the sowing machine should be carried out slowly to avoid damaging the machine parts.
10. Pay attention to the seed box The seed in the seed box during operation shall not be less than 1/5 of the seed box volume; when transporting or transferring plots, the seed box shall not be equipped with seeds, not to mention other heavy objects.
