Vegetables are the treasures of the Chinese nation. For many years, vegetables have occupied half of the country's vegetable industry due to their high yields, wide distribution, and low side effects. With the acceleration of the development and utilization of vegetables, artificial vegetable harvesting methods can no longer meet the needs, and Manual Seeder has also emerged at the historic moment. Here is an introduction to the development trend of Manual Seeder.
      1. Develop deep excavation and drag reduction technology: Soil tillage resistance varies greatly with different soil quality and soil moisture content. Especially for wheeled tractors, the covering force is poor. How to reduce the traction resistance and give full play to the engine power is very important. Therefore, the development of deep-seated excavation drag reduction components will become one of the core and key to the realization of deep-rooted vegetable harvesting technology.
      2. Develop the technology of separation of rhizome and soil: The traditional rhizome harvesting machinery collects the rhizome and soil together, and then separates the rhizome from the soil through a series of screening mechanisms. This method has complex structure, low efficiency and high power consumption, especially if the seedlings cannot be completely removed, they will be entangled with the rhizomes, causing blockage during the separation process, affecting the separation effect of the rhizomes, and causing vegetable loss. The harvest of vegetables has a strong seasonality. Therefore, the processes of removing seedlings, excavating, separating vegetables and soil, and collecting rhizomes can be completed in one operation.
     Manual Fertilizer Seeder is mainly composed of working parts such as feeder, seedling guide tube, seedling supporter, furrow opener, and soil-covering suppression wheel. When working, after the seedlings are divided manually, the seedlings are put into the feeding tube of the feeder. When the feeding tube turns to the top of the seedling guide tube, the valve below the feeding tube opens and the seedlings fall to the guide seedlings by gravity In the tube, the seedlings are introduced into the seedling ditch opened by the opener through the inclined seedling guide. Under the action of the formed soil flow, the soil is covered and suppressed to complete the planting process.