Research status and development trend of seed-metering device in China

Abstract

As the main tool of soybean mechanization production, the performance of soybean seeder is directly related to the sowing quality and yield of soybean.As the core component of the seeder, the soybean seed-metering device directly affects the seeding accuracy, uniformity, seed emergence rate, etc.This article introduces the research status and future development trend of soybean seed-metering devices in China in recent years, analyzes the characteristics of soybean seed-metering devices in China, and provides a basis for the further development of seed metering devices in China.