泽泻多分布在本省闽北一带,尤以建瓯、建阳、浦城等县出产最多,崇安、邵武、光泽、顺昌、闽侯等县亦有少量栽培(一般海亩产100—200斤,高的达300多斤)。过去除供本省药材用外,尚输出外省,是闽北地区主要药材作物主一。现将其栽培方法介绍如下,供各地参考。 Alisma is mostly distributed in the northern part of the province, especially in Jianou, Jianyang and Pucheng counties. Chong’an, Shaowu, Luze, Shunchang and Minhou counties also have a small amount of cultivation (generally, the sea yields 100-200 per mu. Pounds, up to 300 kilos high. After removing the herbs used in this province, it is still exported to other provinces and is the main one of the major medicinal crops in the northern Anhui region. Now introduce its cultivation methods as follows for reference.