劲素花生专用肥在花生上的施肥效果

Fertilization Effect of ‘Jinsu’ Special Fertilizer for Peanut

摘要: 开展施用劲素花生专用肥对花生品种泉花551影响的试验，结果表明：每667 m²施用劲素花生专用肥50 kg（SDL1）的荚果产量最高，为326.37 kg，较不施肥（CK₂）增产52.35%，增产极显著，较施普通三元复合肥（CK₁）增产4.93%，增产不显著；每667 m²施用劲素花生专用肥42.5 kg （SDL2）的荚果产量为321.83 kg，较不施肥（CK₂）增产50.23%，增产极显著，较施普通三元复合肥（CK₁）处理增产3.47%，增产不显著。

Abstract: A test on applying ‘Jinsu’ special fertilizer to peanut was carried out with peanut cv. ‘Quanhua551’ as tested variety. The results showed that the maximum yield per 667 m² pod of 326.37 kg could be obtained while the application of ‘Jinsu’ peanut special fertilizer was 50 kg per 667 m² (SDL1), which was 52.35% higher than that of non-fertilizer(CK₂)treatment and increased significantly,was 4.93% higher than ordinary N-P-K compound fertilizer (CK₁) and had no significant effect. And the yield per 667 m² pod of 321.83 kg could be obtained while the application of ‘Jinsu’ peanut special fertilizer was 42.5 kg per 667 m² (SDL1), which was 50.23% higher than that of non-fertilizer (CK₂) and increased significantly, was 3.47% higher than ordinary N-P-K compound fertilizer (CK₁) and had no significant effect.