中、碱性土壤条件下黄腐酸与磷肥配施对番茄生育和磷素利用率的影响
张丽丽(
),史庆华,巩彪()
),史庆华,巩彪()
Application of Fulvic Acid and Phosphorus Fertilizer on Tomato Growth, Development, and Phosphorus Utilization in Neutral and Alkaline Soil
ZHANG LiLi(),SHI QingHua,GONG Biao()
),SHI QingHua,GONG Biao()
图1. 黄腐酸与磷肥施用在中、碱性土壤条件下对番茄产量和肥料产量贡献率的影响
不同字母表示处理间差异达5%显著水平。下同
Fig. 1. Effects of fulvic acid and P fertilizer on tomato yield and fertilizer contribution in neutral and alkaline soil
Values followed by different letters den·te significant differences among treatments at the 5% level. The same as below
