Chapter 3 presents the issue of pesticide market, plantprotectionequipment market, agri-product quality market and pesticide enterprises.
在本文的第三章，概述了我国农药市场、施药器械市场和农产品质量的市场状况以及农药企业的状况；
2
Plantprotection is an important segment to guaranteeing fertility and good harvest in agriculture, and its equipment is an indispensable tool to realize the target.
植物保护是保证农业丰产丰收的重要环节，而植物保护机械则是实现这一目的必不可少的生产工具。
3
Existing problems in new erected urea plant are briefly discussed in the aspects of process, equipment, meters, environment protection and operation etc. Some modification idea is put forward.