期刊名称：International Journal of Soft Computing & Engineering
电子版ISSN：2231-2307
出版年度：2013
卷号：3
期号：1
页码：324-328
出版社：International Journal of Soft Computing & Engineering
摘要：In the field of agriculture the most important part is: firstly, to get the information about the fertility of soil and secondly moisture content of soil. After measuring these two factors a farmer can start sowing of seeds. In this paper we are giving the brief outline about different techniques to measure soil fertility in order to check the productivity of crop. We are using here two devices to measure the constituents (potassium, phosphorus, nitrogen) of soil. After measuring fertility, we are proposing a system of automatic drip irrigation through microprocessor to measure the moisture of soil.
