Shallow-water seedling gowth technology in direct seeding tray for plant

Application Number  00128916 Application Date  2000.09.14
Publication Number  1324561 Publication Date  2001.12.05
Priority Information    
Applicant(s) Name  Inst. of Agricultural Science, Longyan City, Fujian Prov.  
Inventor(s) Name  Guo Shengguo  
Patent Agency Code  00000 Patent Agent  
AbstractThe present invention relates to a direct seeding tray shallow-water seedling growing technique, which is characterized by that adopted nutritive soil matrix is identical to field soil in physical and chemical property, is less in amount to be used the nutritive soil is disinfected by high-temp. steam, and seedling cultivating pool is lower, and water or nutrient liquor layer is shallow, the plastic tray can be tightly closed to the farm film of seedling cultivating pool botoom to make seedling root system well-developed, and can reduce diseases and raise quality and yield. Said invention is simple and easy to implement, and suitable for large-scale industrial seedling cultivation of tobacco, vegetables and flowers.