What are the precautions for vegetable planters

Precautions for using vegetable planters

Vegetable planters are important equipment in modern agriculture for improving sowing efficiency, reducing labor intensity and ensuring uniform sowing.

 To ensure the normal operation of the seeder and the quality of sowing, the following matters should be noted, covering aspects such as pre-operation preparations, sowing process, maintenance and safety regulations.

I. Preparations Before Operation

1. Equipment inspection

Mechanical components

Check whether the furrow opener, soil cover device, roller and other components of the seeder are in good condition, without deformation or damage.

Ensure that the transmission components such as chains and belts are moderately taut, without any looseness or jamming.

Sowing component

Check whether the seed discharge devices (such as the pit wheel and the air-suction type seed discharge device) are clean, free from blockage or wear.

Make sure that the seed boxes and fertilizer boxes are undamaged and well sealed to prevent leakage.

Electrical system (if applicable) :

Check whether the electrical components such as the motor, sensor and controller are normal and whether the wiring is loose.

Make sure the battery is fully charged (for electric seeders).

2. Seed and fertilizer preparation

Seed selection

Select seeds suitable for sowing by the seeder (such as uniform size, no damage, and no impurities).

Adjust the seed particle size range according to the model of the seeder to avoid seeds that are too large or too small affecting the sowing accuracy.

Seed treatment

When coating, dressing and other treatments are carried out on seeds, ensure that the treatment agent is dry to avoid sticking to the seed dispenser.

Fertilizer selection

Use fertilizers with uniform particles and no lumps to avoid clogging the fertilizer applicator.

3. Site and plot preparation

Land leveling

Before sowing, the land needs to be prepared to ensure it is level, free of large soil lumps and straw residues.

The soil moisture should be moderate to avoid being too dry or too wet, which may affect the sowing depth and soil covering effect.

Plot planning

Plan the sowing route based on the width of the seeder to avoid repeated sowing or missed sowing.

Set reasonable row spacing and plant spacing to meet the growth requirements of vegetables.

4. Debugging and calibration

Sowing rate adjustment

Adjust the speed of the seed conveyor or the size of the seed holes according to the vegetable variety and planting density to ensure the accuracy of the sowing amount.

Verify the sowing amount through trial broadcasting and make minor adjustments if necessary.

Sowing depth adjustment

Adjust the height of the furrow opener to ensure that the sowing depth meets the requirements (generally, the sowing depth for vegetable seeds is 1-3cm).

Fertilizer application rate calibration

Adjust the fertilizer discharge volume of the fertilizer applicator to ensure uniform fertilization and avoid burning the seedlings or insufficient nutrients.

Ii. Precautions during the Sowing Process

1. Operating norms

Uniform speed driving

Keep the seeder traveling at a constant speed to avoid uneven sowing due to sudden changes in speed.

The recommended driving speed is 3 to 6 kilometers per hour (subject to adjustment based on the model).

Avoid sharp turns

Avoid sharp turns or U-turns during the sowing process to prevent damage to components such as the furrow opener and soil cover device.

Observe the sowing status

Regularly check the remaining balance of seed boxes and fertilizer boxes and replenish them in a timely manner.

Observe whether the seed dispenser and fertilizer applicator are working properly and whether there is any blockage or missed sowing.

2. Environmental adaptation

Avoid bad weather

Avoid sowing in bad weather such as strong winds, heavy rain and high temperatures, which may affect the quality of sowing and the service life of equipment.

Dust-proof and moisture-proof

In areas with heavy sand and dust, the seeder needs to be cleaned regularly to prevent dust from entering the seed conveyor or transmission components.

Avoid long-term parking in a damp environment to prevent rusting of components.

3. Troubleshooting

Common Faults and Their Handling

Clogged seed discharger: Stop the machine, clean the seed discharger, and check if the seeds are damp or stuck together.

Inconsistent sowing depth: Adjust the height of the furrow opener or the pressure of the press wheel.

Uneven fertilization: Clean the fertilizer applicator, adjust the fertilizer discharge volume or replace the worn fertilization parts.

Iii. Maintenance and Care

1. Daily cleaning

Cleaning after sowing

After each sowing, clean the residual seeds and fertilizers in the seed box and fertilizer box to prevent mold or corrosion.

Cleaning of transmission components

Clean the dust and debris on the transmission components such as chains and belts, and apply an appropriate amount of lubricating oil.

2. Regular maintenance

Lubrication and maintenance

Regularly apply lubricating oil or grease to bearings, chains, gears and other components to reduce wear.

Fastening inspection

Check whether the bolts and nuts of each part of the seeder are loose and tighten them in time.

Replacement of vulnerable parts

Regularly inspect the wear and tear of vulnerable parts such as seed conveyors, furrow openers and soil coverers, and replace them if necessary.

3. Long-term storage

Storage environment

When not in use for a long time, store the seeder in a dry and well-ventilated warehouse to avoid exposure to sunlight and rain.

Rust prevention treatment

Apply anti-rust oil to the metal parts to prevent rusting.

Component disassembly

Detachable components (such as seed dispensers and furrow openers) are recommended to be stored separately after disassembly to prevent deformation.