腐植酸复合肥在朝天椒上的应用效果研究

Study on the Application Effect of Humic Acid Compound Fertilizers on Pod Pepper

以朝天椒为试验材料,采用田间试验方法,对比研究腐植酸复合肥与普通复合肥的应用效果。结果表明,与普通复合肥相比,施用腐植酸复合肥可有效改善朝天椒的农艺性状,提高果实产量,改善果实品质,单株结果数增长率13.7%,单果长增长率7.69%,单果鲜重增长率8.58%,产量增长率为5.62%,产投比为6.49∶1,经济效益显著。

The effects of humic acid compound fertilizers and common compound fertilizers were compared by field test with pod pepper as the test material.The results showed that compared with common compound fertilizers,the humic acid compound fertilizers could effectively improve the agronomic characters,the yield and quality of pod pepper.The growth rate of fruit number per plant,single fruit length and single fruit fresh weight increased by 13.7%,7.69%and 8.58%,respectively.The yield increased 5.62%to induce the ratio of production to investment at 6.49∶1,indicating the significant economic benefits.