羽毛精液肥在南方果蔬生产上应用效果研究

Research on Application of Feather Tea Liquid in Production of Southern Fruits and Vegetables

对蜜柚、枇杷和西红柿3种果蔬喷施羽毛精和磷酸二氢钾的肥效试验结果表明:以喷施300倍液羽毛精的产量和经济效益最高,产量分别达22020、3852和72900kg/hm2,分别比清水对照增产9.9%、8.8%和6.2%,分别增收2340、384和2375元/hm2。

The field experiments in the application of feather tea and phosphor - potassium to the honey shaddocks, loquats and tomatoes showed that the yield and economic benefit were the highest when 300 times feather tea liquid was sprayed, the yield of above three crops being 22020, 3852 and 72900kg/hm^2 respectively. Compared with the pure water treatment, the yield in feather tea liquid treatment was increased by 9.9%, 8.8% and 6.2% respectively and the benefit was increased by 2340, 384 and 2375 yuan/hm^2 respectively.