To further enhance the country's air-suctionseeder performance, the paper on the air-suction Precision planter for a large number of pilot studies.
为进一步提高我国气吸式播种机性能，本文对气吸式精量播种机进行了大量的试验研究。
2
According to the demands of agronomic technology for the background of industrialized rice seeding nursery, rice precision needle-like suctionseeder was designed.
以工厂化育秧的农艺要求为背景，设计了针状气吸式精量播种装置，介绍了其工作原理和相关参数。
3
In the theoretical analysis and simulation experiments designed on the basis of 2bs-360 the air-suctionseeder for Sowing Rice in Bowl-seedling Tray Which Made of Straw, and the process of its work.