遂溪县北灶尾社节约用水的经验

• 机 构: 广东遂溪县农业局,
• 出 处: 中国农业科学
• 发表日期: 1959年07期
• 关键词: 节约用水 遂溪县 甘薯 保水力 粘着性 花生 甘蔗 砂质土 粘壤土 西南海

广东遂溪县下六乡北灶尾社1958年早造水稻采用科学排灌,节约用水,获得增产。该社位于县西南海岸,地少人多。95%以上土地一年两造都是种植水稻、甘薯、甘蔗、花生四大作物,以水稻居多。土质可分三类:①保水力弱的砂质土佔30%;②粘着性大的粘壤土佔40%;

Suixi County, Suixi County, North Township North Coarse tail club 1958 Rice as early as scientific irrigation and drainage, water conservation, access to production. The community is located in the county southwest coast, less people. More than 95% of the land is planted four crops a year, rice, sweet potato, sugar cane, peanut four crops, mostly rice. Soil can be divided into three categories: ① poor water retention sandy soil accounted for 30%; ② viscous clay of 40%;