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广东湛江区农学会于今年1月4—8日在湛江市召开化肥合理使用学术会议.会议共收到51篇学术论文.会上就我区化肥的合理使用问题进行了座谈,交流了工作经验,明确了今后的工作任务和研究课题.会议肯定了我区两年来推广使用磷肥(指过磷酸钙,下同)的成就.两年来经过反复试验、示范,在推广使用磷肥上取得了显著成效.会上以生产中实践的事例,说明磷肥是改造低产田理化性状的一项有效措施.深湿田施用磷肥可以使糊烂的土质沉实.磷肥的增产
Guangdong Zhanjiang District Association of Agricultural held in Zhanjiang City, January 4-8 this year, a conference on the rational use of chemical fertilizers, a total of 51 academic papers were received at the meeting on the rational use of fertilizer in our area for a discussion and exchange of work experience , Clear future tasks and research topics.The meeting affirmed the past two years to promote the use of phosphate fertilizer (referred to as superphosphate, the same below) achievements over the past two years after repeated tests and demonstrations, the promotion of the use of phosphate fertilizer has achieved remarkable results The practice of production at the meeting shows that phosphate fertilizer is an effective measure to rebuild the physical and chemical properties of low-yielding fields.The application of phosphate fertilizer in the deep-wetland can make the stubborn soil become solid.