【摘要】 工厂化农业是一种受控农业,对作物湿度的变化要求比自然农业大得多。为此,在市场调研的基础上,对现有可控设施环境内植株类农作物根施水肥药等技术中的同类型产品进行了对比研究,运用活塞连杆机构设计并开发了一种新型农用机具,使其密封、安全、通用性能更趋合理。其不但制造成本低廉,而且操作简便,经济实用,具有良好的推广前景。更多还原

【Abstract】 The factory agriculture is a controlled agriculture. Its requirement of the crop humidity is much stricter than the natural agriculture’s. Hence, based on the market investigation, this paper compares and researches the present products of the crop root-fertilizing technology used in the controlled facility environment. Then, using the piston and link mechanism developed a new agricultural implement. So the leak professes, security, and versatility of the implement is more reasonable. It not only has the advantages of low cost of manufacture, convenient operation, but also has extensive popularizing prospects.更多还原